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Hindu man from Bangladesh becomes first person to get citizenship under CAA 

The Hindu man has been staying in Silchar town since 1988




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Multiple wagons of goods train derailed in Madhya Pradesh




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U.P. CM launches scheme to promote entrepreneurship among youth

The CM spoke of Uttar Pradesh’s vast potential as he listed development works that had been completed




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Protests erupt in Assam as first CAA beneficiary granted citizenship

Students’ organisations and Opposition parties said citizenship to a Bangladesh-born man was a violation of the Assam Accord of 1971




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Teenage boy stabbed by classmate in Udaipur succumbs to injuries

Tension prevails after crowd gathered outside hospital and other areas; police resort to lathi charge; more force sent to maintain law and order; prohibitory orders remain




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Shots fired at house of Manipur college principal

Police said masked men on a scooter fired five rounds on Tuesday evening. In July 17, miscreants had lobbed a grenade, but it did not explode and was later disposed of by a special squad




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Congress’s Rajasthan chief whip attacked outside residence in Jaipur

People present at Rafeek Khan’s house overpowered the attacker, thrashed him and handed him over to police. The accused is a former CRPF assistant commandant and a Shaurya Chakra awardee




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Wikipedia assignments

Following up on the article Dan sent around (http://www.infotoday.com/online/mar08/Badke.shtml) I thought this Wikipedia page was interesting (http://en.wikipedia.org/wiki/Wikipedia:School_and_university_projects). It lists universities/courses who have completed a class project using wikipedia and includes a list of suggested exercises for classes.

Amy thought the idea of having students "evaluate and edit Wikipedia articles, using research from other sources as an evaluative tool" would be a great project for our ENC3254 courses. This would be a great way to introduce some information literacy considerations into a course. What do you think? Can you think of any other ways we could us wikipedia in our one shot classes?




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LibGuides tips

Some tips for creating LibGuides:

Images
To add an image to a LibGuides page, first upload the image to our server. I've put a few in http://www.uflib.ufl.edu/msl/subjects/ but we might want to create a new folder for our LibGuides images. After you link to the image, click the "centered text" icon to center your image in its box.

Editors (secondary authors)
If you create a new page/tab within a Guide of which you are not the primary author, your photo and contact info will appear on that new page/tab! This may be OK, but if you'd rather have the primary author appear, ask the primary author to create a new page/tab, then copy the page created by the secondary author, then delete the secondary author's version.

Subjects
Assign your published page to one or more Subject Categories. Click on Change Status, then in the Subject Categories (Optional) section, pick one, click on "associate," repeat as desired. Be sure to pick at least one from:
* Agriculture
* Biological Sciences
* Chemical & Physical Sciences
* Engineering
* Math & Stats
* Course Guides
and notify Joe so he can add the pages to those listings from http://www.uflib.ufl.edu/msl/subjects/index.html.

Good news: We can alter the Subject Categories at any time (even after a page has been published) and secondary authors may change them, too.

What else?
What other tips have you learned for improving and coordinating our LibGuides???




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ARL Fall Forum on Reinventing Science Librarianship: Models for the Future

Full Schedule
Proceedings

Best quote: Librarians are like Mr. Paperclip from MS Office - we pop up when you least expect it and try to offer to you help...

This conference focused on the science library's role in supporting e-science and integrating into research collaborations and science departments. There was a mixture of speakers: government, library and institute directors, and a few librarians. The presentations were a mixture of big picture descriptions and some concrete examples. I felt like there wasn't as much hard solutions that we could take back to the library and implement, but perhaps just educating the library community on how radically different e-science is changing the research landscape is the necessary first step.

I've included the highlights from my session notes below (let me know if you'd like the see my full notes in gory detail). Check out the proceedings link above for powerpoint and document files for most of the speakers.

As a side note, our poster about GatorScholar was well-received with many people already aware of the project from either Val's USAIN presentations, the SLA poster, or from hearing about Cornell's project. Medha Devare was one of the panel reactors and she mentioned our collaboration in her presentation. Most of the poster visitors seemed very interested in starting their own version and perhaps at some point we'll have a network of databases.

Thursday

E-Science: Trends, Transformations & Responses

Convener and Moderator: Wendy Lougee, University of Minnesota
Speaker: Chris Greer, Director, National Coordination Office

NCO part of Office of Science and Tech Policy, coordinates all major science orgs

E-Science defined as digital data driven, distributed and collaborative - allows global interaction.

Science pushed to be trans-disciplinary - scientists pushed to areas where they have no formal training - continual learning important;

It fuses the pillars of science: experiment, theory, model/simulation, observation & correlation

Come a long way: ARPANET -> internet, redefinition of the computer (ENIAC to cloud computing)

Question: how many libraries do we need? Greer thinks this will change over time.

Future library: Imagine all text in your pocket, question answered at speed of light (semantic web concept), wearing contact lens merge physical and digital worlds -> in the long run we'll have the seamless merging of worlds

Science is global and thrives in a world that is not limited to 4-D. Cyberinfrastructure reduces time and distance. Need computational capacity and connectivity with information.

The challenge for society: responsibility to preserve data.

Reinventing the library:
Challenges: institutional commitment, sustainable funding model, defining the library user community (collection access is global so who is the user?), legal and policy frameworks, library workforce, library as computational center, sustainable technology framework.

We've come a long way but we're at the beginning of a dramatic change.

2. A Case Study in E-Science: Building Ecological Informatics Solutions for Multi-Decadal Research

William Michener, Research Professor (Biology) and Associate Director, Long-Term Ecological Research Network Office, University of New Mexico

Data and information challenges:
data are massively dispersed and lost sometimes
data integration - scientists use different formats and models. Lots of work to integrate even simple datasets
problem of information and storage


LTER has a lot of data archives that are very narrow in scope of data stored. Also has a lot of tools. Working on adoption of tools - predict an exponential increase with time.

Future: science will drive what they do. Look at critical areas in the earth system. Understanding changes in world involve a pyramid in data collection scale (remote sensing to sampling)

Technology directions; Cyberinfrastrcture is enabling the science, consider whole-data-life-cycle, domain agnostic solutions (since budgets are bad, solutions have to be universal across all the sciences)

We need
Cyberinfrastructure that enables: data needs to be able to pull in from different sources, easy integration, tools that allow visualization

Support for the data lifecycle - need to work on metadata interoperability across data holdings.


Sociocultural Directions:
education and training: science now is lifelong learning
engaging citizens in science: have websites to education public,
building global communities of practice: develop CI as a collaborative team
expand globally in future, expand with academic, govt, NGO's and companies

Challenges:
Broad active community engagement: need educators to teach students in best practices
transparent governance
adoption of sustainable business models

3. Rick Luce, Vice Provost and Director of University Libraries, Emory University Libraries

"Making a Quantum Leap to eResearch Support: a new world of opportunities and challenges for research libraries"


Where do we need to go: intelligent grid presence, collaboration support, social software, evaluation and research integrity (plus lots of other areas mentioned)

Dataset & repositories: need to have context of data, curation centers, users want mouse-click solutions and will come up with their own solutions if we don't.

PI's taking more responsibility on projects becoming publishers and curators. Librarians need to take on role of middleware

Researchers want:
information collaboration tools: shared reading, virtual worksapces and whiteboards, webspaces support wikis, data sets, preprints, videos of conference presentations, news

Need information visualization: browse information using maps of concepts, collaboration and citation networks, coauthorship networks, taxonomies, scatter plots of data, knowledge domain visualization

Where do we need to be: systems to facilitate shared ideas, presence, and creation

Individual libraries can't do this - we need collaborations

Challenges: connect newly forming disciplines and newly emerging fields

Libraries work a lot on support layer but we need to get in the workflow layer where we're connected with scientists and coordinate on a multi-institutional structure

Need new organizational structures: hybrid organizations: subject specialists - : intra-disciplinary teams. The future library office -> lives in project space/virtual lab

Need informaticians and informationists (embedded librarians)

What percent of our research library content and services are unique? What % of our budget resource ssupport uniqueness? We need to do something others cannot do or do something well that others do poorly.

Library cooperatives are useful for reducing redundancy. Next phase shift requires an expanded mission of shared purpose.

We fall short on scale, speed, agiliity, and resource, focus. Collective problems require collection action, which requires a shared vision - think cloud computing for libraries

We must do more than aggregate and provide access to shared information: Our job now is to wire people's brains together so that sharing, reasoning, and collaboration become part of everyday work.

Wendy Lougee

Pitfalls: not to fall back on traditional roles, currently we don't respond to multi-institutional collaborations, our boundaries stop with the institution

We need to understand scientists' workflows, need to identify strategies for embedding librarians into project teams. We need to think about core expertise of librarians, reimaging roles of librarians

What do we do to build this collaborative action? We need to think outside the box.

Data Curation: Issues and Challenges

Convener and Moderator: James Mullins, Dean of Libraries, Purdue University

  • Liz Lyon, Director, UKOLN

Transition or Transform? Repositiioning the Library for the Petabyte Era

How can libraries work with science (in a very general sense)?

1. Transition or Transform? Need to become embedded and integrated into team science. Many different models of engagement

Geosciences pilot where the library worked with the Geological department to curate their datasets (Edinborough):
Found: Time needed is longer than anticipated, inventory doesn't have to be comprehensive, little documentation exists
Outcomes: positive, requirement for researcher and auditor training, need to develop a data policy

2. Lots of opportunities of action: leadership by senior managers, faculty coordination, advocacy & tranining, data documentation best practices

People and Skills: there are not enough specialised data librarians. In UK 5 data librarians. Need to bring diverse communities together - facilitate cooperation between organizations and individuals.

Open science: new range of areas where results are being put onto the web (GalaxyZoo eg.) Librarians need to be aware of implications.

3. Need multidisciplinary teams and people in library, huge skill shortage, need to find core data skills and integrate it into the LIS curriculum. Recruit different people to the LIS team, rebrand the LIS career. Go from librarianship to Informatics.


  • Fran Berman, Director of the San Diego Supercomputer Center, UC San Diego, and Co-chair Blue Ribbon Task Force on Sustainable Digital Preservation and Access
"Research and Data"

Researchers are detectives, shows different major questions (SAF, Brown Dwarfs, bridge stress, Income dynamics over 40 years, Disease spread-Protein Data Bank) - key collections all over.

CI Support: all these issues are crucial. researchers want a easy to use set of tools to make the most of their data.

She finds different preservation profiles: timescale, datascale, well-tended to poor, level of policy restrictions, planned vs. ad hoc approach

Researchers focused on new projects, customization of solutions to problems, collaboration

Researchers need help: developing management, preservation and use environments, proper curation and annotation, navigating policy, regulation, IP, sustainability

Questions about preservation: what should we save and who should pay for it? Just saving everything isn't an option. 2007 was the crossover year - digital data exceeded the amount of available storage. What do we want to save? Who is we?
Society: official and historically valuable data, Fed agency or inst normally takes part.
Research community: PDB, NVO.
Me: medical record, financial data, digital photos - real commercial market for preservation solutions.

What do we have to save?
private sector: HIPAA, Sarbanes-Oxley,
OMB regulations for fed funded research data (3 years, not always easy to do).

Economics: many costs associated with preservation. Maintenance upkeep, software, utilities, space, networking, security, etc.

UCSD forged partnership with library. Trying to create a preservation grid with formal policies, nationwide grid with other institutions.

Panel Responders:
  • Sayeed Choudhury, Associate Dean of University Libraries and Hodson Director of the Digital Research and Curation Center, Johns Hopkins University

Data Curation Issues and Challenges:

It makes sense to help scientists deal with public and higher levels of data, not the raw data.

Considerations: need to work within their systems, consider gateways for systems as part of infrastructure development (think about railroad gauge), focus on both human and tech components of infrastructure, human interoperability is more difficult than tech interoperability, trust is key!

Questions: What about the cloud or the crowd? Can Flickr help us with data curation? What are the fundamental differences between data and collections? Human readable vs. machine readable? How do we transfer principles into new practices? What are we trying to sustain? Data? Scholarship? Our organizations?


Supporting Virtual Orgs

  • Thomas A. Finholt, Director, Collaboratory for Research on Electronic Work (CREW) and Research Professor & Associate Dean for Research and Innovation, School of Information, University of Michigan

Changing nature of geographically-distributed collaboration:

history: transition in terms of distributed work. Much of what came before (collaboratory, video conf) had a precedent but new emerging has no precedent (crowdsourcing, VO's), no traditional context leaves us a bit adrift.

Lesson 1: anticipate cultural differences.
Domain scientists: characteristics: power distance (bias toward seniority, hierarchical), individualist(solo PI, individual genius), masculine(adversial and competitive), uncertainty avoidance
CI developers: power distance (bias toward talent, egalitarian), collectivist(project model), masculine, embrace risk

Lesson 2: plan for first contact.

It can be tough to recognize successful innovations: first efforts are often awkward hybrids



Crowdsourcing: idea that we send out challenges and solutions come to us (ex. Innocentive website, Games with a Purpose). We don't know who is going to do the work, effort is contributed voluntarily -> incentives are important to motivate work

Delegation of organizational work: people can count on organizations to do some of the basic policy work. Much attention has focused on technology and processes to support social ties, alternative course is the use of technology to supplant social ties - > think of this as organizing without the work of organizing, questions of who to trust, who pays, permitted to use the resources are managed by middleware.

Group work is an inevitable fact of org life.

  • Medha Devare, Life Sciences and Bioinformatics Librarian, Mann Library, Cornell University
Idea of Virtual Organization: boundary crossing, pooling of competencies, participants or activities geographically separated, fluid, flat structure, participant equality

Library contributions: technology choices, tools; tech support/guidance; subject expertise; understanding of research landscape; vision - user needs of the future?

Examples of library support: VIVO, DataStar (supports data-sharing among researchers)

DataStar: Data Staging Repository: supports data sharing, esp during research process, promotes publishing or archiving to discipline specific data centers and/or to Cornell's DR. Nascent stage

Reinventing the library? Librarians as middle-ware to facilitate process of connecting and creating coherence across disciplines - both VIVO and DataStar aid this.

Hope that both tools seamlessly interact with each other.


D. Scott Brandt, Associate Dean for Research, Purdue University Library

Tries to embed librarians in research teams. We have to redefine what we do, collect.




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Deepthi Jeevanji wins gold with world record time in 400m T20 class in World Para Championships

Deepthi smashed American Breanna Clark's earlier world record of 55.12 seconds set during last year's edition of the championships in Paris




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World Para Athletic Championships: Ekta wins gold with season's best effort in club throw

Reigning Paralympics champion Sumit Antil defended his F64 javelin throw world title while Thangavelu Mariyappan also grabbed gold medal.




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Asian Relay Championships: Indian men's and women's 4x400m teams win silver medals

Indian mixed 4x400 relay team set a national record while winning the gold medal but missed the target of entering the Paris Olympics qualification bracket.




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India awarded silver, bronze in F46 javelin after winning protest at World Para Athletics Championships

India got a favourable decision and Herath was disqualified. Rinku, who originally finished third with an effort of 62.77m, was upgraded to second while Ajeet (62.11m) was handed a bronze




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World Para Athletics Championships: Simran wins gold as India ends 6th with best-ever 17 medals 

Simran Sharma shaved off around one-fifth of a second from her earlier personal best of 25.16 seconds to win the gold.




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Poorva wins triple jump gold with meet record; men’s pole vault final postponed as pit reaches late




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PIX: New Zealand script historic win in Bengaluru

IMAGES from Day 5 of the first Test played between India and New Zealand, in Bengaluru, on Sunday.




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IPL: Punjab Kings expected to break the bank for Pant

RCB might show interest in KL Rahul.




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Clarifying the Relationship Between Popovers and Dialogs

Pop quiz! What's the difference between a Popover element and a Dialog element? The answer is not all that clear and is widely misunderstood, but Zell has a clear way to explain it so that you know which element to reach for in your work.


Clarifying the Relationship Between Popovers and Dialogs originally published on CSS-Tricks, which is part of the DigitalOcean family. You should get the newsletter.





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Shipping lines invoke force majeure due to US East Coast port strike

Denmark’s Maersk and COSCO have announced a local Port Disruption Surcharge due to a strike, which commenced on October 1




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Joe Biden set to announce new student loan relief ahead of upcoming trip

Biden is also expected to reveal federal actions as part of his administration’s efforts to replace the nation’s lead pipes within a decade




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Multiple rocket launches identified from Lebanon since Yom Kippur fast began, says Israel

Israel shut down late on Friday afternoon for Yom Kippur, the Jewish Day of Atonement and the holiest day of the Jewish calendar




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Nijjar killing row: Canada seeks diplomatic immunity waiver; India rejects as political agenda

New Delhi described the accusations as baseless and politically motivated, claiming they serve Prime Minister Justin Trudeau’s domestic vote-bank agenda.




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India-Germany sign multiple MoUs on green hydrogen, technology & trade

Prime Minister Narendra Modi meeting with German Chancellor Olaf Scholz follows signing of multiple treaties, agreements on Mutual Legal Assistance Treaty in Criminal Matters and Indo-German Green Hydrogen Road Map




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At least 126 dead and missing in massive flooding, landslides in Philippines

Weather has cleared in many areas on Saturday, allowing cleanup work in most areas




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India protests Canada’s allegations against Home Minister Shah, warns of diplomatic fallout

MEA spokesperson Randhir Jaiswal accused Canadian officials of using such insinuations as part of a strategic campaign to damage India’s reputation internationally




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North Korean GPS manipulation disrupted dozens of planes and vessels, South Korea says

While warning aircraft and vessels near western border areas, South Korea's military did not specify how North Korea was interfering with GPS signals or detail the extent of disruptions




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Generating Random Mazes with JavaScript

I didn't get a chance to hit the pumpkin patch this year, so I missed out on seeing any corn mazes. To make up for it, I decided to make some mazes of my own! Being a programmer, I over-engineered it and built a random maze generator!




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Already qualified for semifinals, India beat Maldives 3-0 in SAFF U17 Championships

Having already qualified for the semi-finals after their 1-0 victory over Bangladesh in the three-team group, India emerged Group A winners with six points




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Dip in gold prices ahead of Akshaya Tritiya to boost demand

Lingering global uncertainty may boost prices again



  • Gold & Silver

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Investors flock to Sovereign Gold Bonds despite price rises, FY24 sees record subscriptions

SGBs offer a hedge against gold price fluctuations, with investors receiving the ongoing market price at redemption



  • Gold & Silver

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After dipping 5% from peak, gold likely to decline further

The yellow metal set to lose its glitter on China pausing gold buys, US strong labour market



  • Gold & Silver

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Gold rush grips Asia despite near-record prices

Gold demand has also been boosted due to lower confidence in other investment options, such as real estate and equities, analysts say



  • Gold & Silver

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Gold prices anticipated to surpass $3,000 per ounce: Citi report

The report attributes this projection to the weakening US labour market, disinflation, and the Federal Reserve’s dovish pivot at the upcoming July FOMC meeting



  • Gold & Silver

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Gold futures slip on low demand

Analysts attribute the fall in gold prices to weak global cues



  • Gold & Silver

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Gold rally capped by strengthening dollar, prices slip marginally

The market now awaits US Fed meeting minutes, CPI data, and the RBI policy decision, which could impact the rupee and gold prices



  • Gold & Silver

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Recipe Collecting Shípǔ 食谱

Abstract: In Chinese history, the practice of collecting recipes evolved along two parallel but interacting trends. The first placed food within a medical context in order to nourish the body and heal different ailments. The second was concerned with technical aspects as well as the aesthetic enjoyments of food. Beginning with twenty recipes found

The post Recipe Collecting Shípǔ 食谱 appeared first on Berkshire Publishing.




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Home Ecology Tips in English and Chinese

Our friend and colleague Catherine ZHOU kindly translated some introductory sections from Karen Christensen's  in-progress book Home Ecology. Versions of these tips were included in some of her previous books, and she is busy compiling and writing a new guide that will focus on preparing for climate change, but also deal with other issues close

The post Home Ecology Tips in English and Chinese appeared first on Berkshire Publishing.




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Recipes from the Garden….. HTML for Kindle

Recipes from the Garden of Contentment is the first English edition of one of the world’s most famous books about food. (It is the big sister edition of Berkshire’s English-only popular version of the book, which is published as The Way of Eating.) This famous book is a treatise, a cookbook, and a memoir,

The post Recipes from the Garden….. HTML for Kindle appeared first on Berkshire Publishing.




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Influence of triphosphine ligand coordination geometry in Mn(I) hydride complexes [(P∩P∩P)(CO)2MnH] on their kinetic hydricity

Dalton Trans., 2024, Accepted Manuscript
DOI: 10.1039/D4DT02496F, Paper
Sergey A. Kovalenko, Ekaterina S. Gulyaeva, Elena S. Osipova, Oleg A. Filippov, Anastasia Danshina, Laure Vendier, Nikolay V. Kireev, Ivan A. Godovikov, Yves CANAC, Dmitry A. Valyaev, Natalia Belkova, Elena Shubina
Octahedral Mn(I) complexes bearing tridentate donor ligands [(L∩L’∩L’’)(CO)2MnX] have recently emerged as major players in catalytic (de)hydrogenation processes. While most of these systems are still based on structurally rigid pincer...
The content of this RSS Feed (c) The Royal Society of Chemistry




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Triple-shelled Ni@MnO/C hollow spheres with enhanced performance for rechargeable zinc-ion capacitors

Dalton Trans., 2024, Advance Article
DOI: 10.1039/D4DT02303J, Paper
Tao Xiang, Zaiting Qu, Daohong Zhang, Chenglong Hu, Zhen Chen, Qiufan Wang
Ni/MnO@C nanospheres with different core–shell structures are obtained by using Ni3Mn-MOFs as templates, exhibiting excellent electrochemical properties as cathodes in zinc-ion storage.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Heteroleptic mononuclear Cu(I) halide complexes containing carbazolyl substituted phenyl diphosphine and monophosphine: structures and photophysical and electroluminescent properties

Dalton Trans., 2024, Advance Article
DOI: 10.1039/D4DT02469A, Paper
Zhun Chen, Wei Xu, Ruiqin Zhu, Li Liu, Xin-Xin Zhong, Fa-Bao Li, Guijiang Zhou, Hai-Mei Qin
Heteroleptic mononuclear Cu(I) halide complex 4 containing carbazolyl groups in diphosphine and monophosphine shows high PLQY (0.75) and a short decay lifetime (1.9 μs) with a high kr value of 3.95 × 105 s−1.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Trigonal bipyramidal or square planar? Density functional theory calculations of iron bis(dithiolene) N-heterocyclic carbene complexes

Dalton Trans., 2024, Advance Article
DOI: 10.1039/D4DT02650K, Communication
Katherine Merkel, Alyssa V. B. Santos, Scott Simpson
DFT calculations of 57 iron bis(dithiolene)-N-heterocyclic carbene adducts were conducted to determine what parameters predict their coordination. The properties were compared via regression models to see which best predict the Addison τ parameter.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Activation of small molecules by ambiphilic NHC-stabilized phosphinoborenium cation: formation of boreniums with B-O-C, B-O-B, and B-O-P structural motifs

Dalton Trans., 2024, Accepted Manuscript
DOI: 10.1039/D4DT02656J, Paper
Tomasz Wojnowski, Anna Ordyszewska, Hanna Halenka, Iwona Anusiewicz, Jarosław Chojnacki, Kinga Kaniewska-Laskowska, Rafał Grubba
The reactivity of the phosphinoborenium cation supported by a 1,3,4,5-tetramethylimidazolin-2-ylidene ligand toward small molecules was explored. The phosphinoborenium cation exhibited dual Lewis acid–base properties due to the presence of the...
The content of this RSS Feed (c) The Royal Society of Chemistry




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Electrostatic vs. electronic interactions within oxidized multinuclear Pt(bipyridine)(dithiolene) complexes

Dalton Trans., 2024, Advance Article
DOI: 10.1039/D4DT02514H, Paper
Khalil Youssef, Antoine Vacher, Thanaphon Khrueawatthanawet, Thierry Roisnel, Frédéric Barrière, Dominique Lorcy
Multinuclear complexes involving two or three redox active Pt(dithiolene) moieties were synthesized and electronic interactions were analysed through a combination of experimental and theoretical investigations.
To cite this article before page numbers are assigned, use the DOI form of citation above.
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Excited-state intramolecular proton transfer (ESIPT) active interwoven polycatenated coordination polymer for selective detection of Al3+ and Ag+ ions along with water detection in less polar solvents

Dalton Trans., 2024, 53,18003-18012
DOI: 10.1039/D4DT02285H, Paper
Anupam Maiti, Rakesh Kumar, Bidyadhar Mahato, Debajyoti Ghoshal
An ESIPT active coordination polymer is successfully synthesized, exhibiting ESIPT induced blue shift for Al3+ ions and ESIPT-off for Ag+ ions. The material can also detect polar water, dimethylformamide and methanol in less polar organic solvents.
The content of this RSS Feed (c) The Royal Society of Chemistry




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BODIPY dyes for optical limiting applications on the nanosecond timescale

Dalton Trans., 2024, 53,17766-17771
DOI: 10.1039/D4DT02505A, Frontier
John Mack, Gugu Kubheka, Aviwe May, Bokolombe P. Ngoy, Tebello Nyokong
Recent research at the Institute for Nanotechnology Innovation at Rhodes University exploring the utility of BODIPY and azaBODIPY dyes for optical limiting of incident nanosecond laser pulses in the visible region is described.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Tunability of triplet excited states and photophysical behaviour of bis-cyclometalated iridium(III) complexes with imidazo[4,5-f][1,10]phenanthroline

Dalton Trans., 2024, 53,17934-17947
DOI: 10.1039/D4DT01996B, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Katarzyna Choroba, Joanna Palion-Gazda, Mateusz Penkala, Patrycja Rawicka, Barbara Machura
The impact of cyclometalating ligands on the photophysical behaviour of heteroleptic Ir(III) complexes with imidazo[4,5-f][1,10]phenanthroline. [Ir(ppy)2(imphen)]+ is a 3MLLCT emitter, while [Ir(pybzth)2(imphen)]+ has a predominant 3LCN∩C character.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Beyond the triple bond: unlocking dinitrogen activation with tailored superbase phosphines

Dalton Trans., 2024, Advance Article
DOI: 10.1039/D4DT02703E, Paper
Vilakkathala U. Krishnapriya, Cherumuttathu H. Suresh
Dinitrogen activation has long been a challenging goal in chemistry. Tailored superbase phosphines offer a promising approach to overcome this challenge by going beyond the traditional triple bond.
To cite this article before page numbers are assigned, use the DOI form of citation above.
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