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Late-winter snowstorm in Northwest Europe

The Arctic cold wave has made a late-winter dip towards far south of the normal to trigger the latest snowstorm across Northwest Europe, which is on a roll even as one is about to post this blog . This is akin to early-February freaky weather brought about by southward-dipping western disturbances (which are eastward-perturbations of the cold waves striking Northwest and South Europe)over Central and adjoining Peninsular India.




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Storm building in the Bay of Bengal?

Most forecasting agencies indicate the possibility of a storm building in the Southwest Bay of Bengal, just ahead of the onset of Southwest monsoon in these parts. What it holds for onset dynamics over mainland India has crucial signifcance for onward progress of seasonal rains.




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‘India an outlier as global real estate slowly returns to normalcy’

The big difference with India is that we saw when the GCCs retracted for a time, the Indian domestic market filled that void. And we’re about to see the largest take-up in offices probably in 2024. And that is a strong diversified market: William Beardmore-Gray




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Forms and imagery

Nine artistes, from different parts of the country, have used their kilns to give an expression to themes as varied as mythology and everyday objects in 'Fired up' — an art collection being exhibited at the Kalakriti Art Gallery till June 22.




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Photocatalytic hydrotrichloromethylation of unactivated alkenes with chloroform

Org. Chem. Front., 2024, Advance Article
DOI: 10.1039/D4QO01496K, Research Article
Dawei Gong, Caiyu Gao, Qixuan Li, Yufei Li, Lina Zhao, Degong Kong
Trichloromethyl compounds are essential constituents in synthetic and medicinal chemistry.
To cite this article before page numbers are assigned, use the DOI form of citation above.
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Recent developments in the ring-opening transformations of gem-difluorocyclopropanes

Org. Chem. Front., 2024, 11,6518-6533
DOI: 10.1039/D4QO01583E, Review Article
Leiyang Lv, Junqi Su, Zhiping Li
This review summarizes the advances of gem-F2CPs as fluoroallylic synthons in transition metal-catalysed ring-opening/cross-coupling reactions via single, double or no C-F bond cleavage on the last two years.
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Catalytic asymmetric synthesis of chiral sulfilimines via S-C bond formation

Org. Chem. Front., 2024, Accepted Manuscript
DOI: 10.1039/D4QO01963F, Highlight
Yingying Shi, Shuiyun Zheng, Jiapian Huang, Fu-Sheng He, Min Yang, Jie Wu
As the aza-analogues of sulfoxides, sulfilimines bearing S(IV) stereogenic centers hold tremendous potential in synthetic chemistry and medicinal chemistry. However, the catalytic asymmetric synthesis of chiral sulfilimines are much less...
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Telangana govt. urged to release caste survey forms in English and Urdu




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Trust deficit exists between citizens and healthcare system: former IAS officer




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KTR’s Delhi visit to lobby with BJP to save him in Formula-E race case: Congress




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KL Rahul's form and batting number in focus as India A gets 'G' experience

With Boland, one of Australia's senior reserve pacers steaming in and hitting the deck, it will be a stern test for the likes of Abhimanyu Easwaran, Ruturaj Gaikwad, B Sai Sudharsan and Devdutt Padikkal




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RANJI TROPHY | Jalaj Saxena torments Uttar Pradesh with a five-wicket haul

CRICKET | Kerala seizes control as the off-spinner becomes the only player to score 6000 runs and take 400 wickets in the tournament after his latest five-wicket haul




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Gamchhas transformed into saris

Textile revivalist Jaya Jaitly talks about her gamchha project



  • History & Culture

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On 'kaniyan koothu', an art form dedicated to the graveyard god

Sudalai Madan was banished to earth after it was discovered that he preferred eating human flesh to divine nectar




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Improved energy storage performance and thermal stability of hafnium-substituted strontium sodium niobate tungsten bronze ceramics

RSC Adv., 2024, 14,35064-35073
DOI: 10.1039/D4RA06275B, Paper
Open Access
Wenbin Feng, Lele Ding, Jiajia Zhang, Chunyi Zhu, Shenzhenyi Song
A lead-free Sr4−xLaxNa2HfxNb10−xO30 ceramic was synthesized and characterized, and high energy storage density, energy storage efficiency and good thermal stability were simultaneously achieved.
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Construction of a zero-dimensional halide perovskite in micron scale towards a deeper understanding of phase transformation mechanism and fluorescence applications

RSC Adv., 2024, 14,35490-35497
DOI: 10.1039/D4RA06404F, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Lili Xie, Haiyan Qiu, Yuxin Chen, Yingxue Lu, Yanyan Chen, Lanlan Chen, Shanwen Hu
A zero-dimensional halide perovskite in micron scale is constructed to gain a deeper understanding of phase transformation mechanism and better fluorescence applications.
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Low temperature synthesis of franklinite stabilized cefixime as a multifunctional nanoformulation

RSC Adv., 2024, 14,34156-34164
DOI: 10.1039/D4RA06435F, Paper
Open Access
Amna Munsaf, Muhammad Naeem Ahmed, Aroosa Zafar, Bilal Akram, Mahmoud A. A. Ibrahim
Cefixime, an antibiotic with low solubility, stability, bioavailability and therapeutic effectiveness, needs to be administered in larger doses for effective treatment.
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Comparing diverse extraction methodologies to infer the performance of 1,8-cineole extraction from Eucalyptus cinerea: process optimization, kinetics, and interaction mechanisms

RSC Adv., 2024, 14,35529-35552
DOI: 10.1039/D4RA06050D, Paper
Open Access
Divya Baskaran, Madhumitha Sathiamoorthy, Ramasamy Govindarasu, Hun-Soo Byun
Different extraction techniques were used to extract 1,8-cineole from Eucalyptus cinerea leaves, and their performance efficiency was evaluated through optimization and kinetic studies.
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Chronological effects of oxygen on the structural transformations of polyacrylonitrile fibers during the rapid thermal stabilization process

RSC Adv., 2024, 14,35560-35567
DOI: 10.1039/D4RA06327A, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Shiyang Li, Liang Chen, Jie Liu, Yixin Li, Jian Tang, Rongchao Jiang, Xiaoxu Wang
The effects of oxygen on the structure changes of PAN fibers during the rapid thermal stabilization are chronological, including thermal-driven dehydrogenation, oxidation and cyclization in the shorter, intermediate and longer periods, respectively.
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Correction: Improved isoprene detection performance of Si-doped WO3 films deposited by sputtering and post-annealing

RSC Adv., 2024, 14,35559-35559
DOI: 10.1039/D4RA90131B, Correction
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Pin-Kuan Lin, Yi Qin, Xiaoding Qi, Liji Huang
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High-performance, high energy density symmetric supercapacitors based on δ-MnO2 nanoflower electrodes incorporated with an ion-conducting polymer

RSC Adv., 2024, 14,35657-35670
DOI: 10.1039/D4RA05670A, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Shrishti Sharma, Gurpreet Kaur, Bhargab Sharma, Buddu Nagasiva Saiteja, Anshuman Dalvi
The present work investigates liquid-based and liquid-free supercapacitors assembled using δ-MnO2-nanoflower-based electrodes.
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Effect of magnetic field on the rate performance of a Fe2O3/LiFePO4 composite cathode for Li-ion batteries

RSC Adv., 2024, 14,36005-36015
DOI: 10.1039/D4RA06707J, Paper
Open Access
Emmanuel Iheonu Nduka, Nazgul Assan, Mukagali Yegamkulov, Aliya Mukanova, Zhumabay Bakenov
Application of magnetic field upon drying of LiFePO4 cathode enhances its electrochemical performance. It is further enhanced with Fe2O3 nanoparticle additives, thereby reducing polarization and improving conductivity and lithium-ion diffusion.
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A safe and efficient synthesis of N-Boc-β3-amino acid methyl esters from α-amino acids: applications in the formal synthesis of sedum alkaloids

RSC Adv., 2024, 14,36016-36021
DOI: 10.1039/D4RA07506D, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Bohua Long, Lijie Ren, Mengmeng Jiang, Shengquan Hu, Qianqian Jiang, Limin Li, Xuanluan Chen, Zhengzhi Wu
β3-Amino acids are essential components in the synthesis of biologically active compounds.
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Improving the catalytic performance of Co/BaCeO3 catalyst for ammonia synthesis by Y-modification of the perovskite-type support

RSC Adv., 2024, 14,36281-36294
DOI: 10.1039/D4RA06251E, Paper
Open Access
Magdalena Zybert, Hubert Ronduda, Wojciech Patkowski, Andrzej Ostrowski, Kamil Sobczak, Wioletta Raróg-Pilecka
The beneficial effect of Y3+ ions incorporated into BaCeO3 support structure stems from the strengthening of the electron-donating ability, i.e., better charge transfer from the support to the active metal, enhancing N2 dissociation.
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Panel formed to monitor opening of treasury of Jagannath temple in Puri to meet on July 6

The last inventory of Ratna Bhandar was taken 46 years ago in 1978




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New criminal laws biggest reform of century: Amit Shah

Home Minister says once the new laws are completely implemented, India will be the most modernised and technological savvy criminal justice system in the world




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J&K Police declares cash award for information on LeT commander

A police spokesperson said that Babar is using Kashmiris as couriers for raising and passing on funds to different groups to carry out terrorist acts in the valley




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M.P. forms panel to redraw district, division boundaries

Chief Minister Mohan Yadav said that problems exist with respect to the number of districts and their boundaries




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Minor raped by teacher in Bhopal school; CM orders formation of special court

The alleged incident took place inside the private school in Kamla Nagar police station area on September 13 and the girl’s mother reported it to the police the next day




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Brainstorming for new science portal

We need to start brainstorming for ideas and features that we want on the new science portal so we'll be prepared for when we locate a web designer.

Here are a list of some other science library websites. Not all are great but I'd like for us to discuss what elements we like and which features we don't like (just as important). Please feel free to post links to other libraries you think are worthy of critique. Also, if there are general guidelines and features that you'd like to include please post about those too.

My first impression looking at these sites is how busy they all are. Lots of links and it seems overwhelming at first glance. Its a decision that we'll have to make about how much information should be quickly accessible on the main page but yet still easily usable. Caltech's library page is the most easily navigated, IMO. I like the quick drop down boxes and the selection of links. I especially like the menu for authors - as the issue of open access and author rights becomes more important on campus, we'll need to take an active role in helping the faculty understand their rights and options for publishing.


Berkeley: Chemistry: http://www.lib.berkeley.edu/CHEM/
Engineering: http://www.lib.berkeley.edu/ENGI/
Physics/Ay: http://www.lib.berkeley.edu/PHYS/

Caltech: http://library.caltech.edu/

Chicago : http://www1.lib.uchicago.edu/e/crerar/index.php3

Irvine: http://www.lib.uci.edu/libraries/science.html

Michigan: http://www.lib.umich.edu/science/

MIT Science Library: http://libraries.mit.edu/science/

Oregon Science Library: http://libweb.uoregon.edu/scilib/

Santa Cruz: http://libweb.uoregon.edu/scilib/




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Former high jump world champion Freitag found dead in South Africa

Freitag won world championships at youth, junior, and senior levels. He took gold in the high jump at the 2003 World Championships in Paris




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Paris Olympics 2024 | Inside the radical transformation in Indian sports and the making of a medal-winning champion

Over the last decade, not-for-profit organisations as well as private academies and training centres have come forward to train Indian athletes, bringing them on a par with global standards




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Norman Pritchard: Colonised India’s first athlete to win two medals in same Olympics

While the International Olympic Committee (IOC) lists him as an Indian, World Athletics (formerly IAAF) credits his Olympic medals to Britain.




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PIX: Rashid Khan's grand wedding takes Kabul by storm

Afghanistan's star all-rounder, Rashid Khan, celebrated his grand wedding in Kabul on October 3, 2024. The event, held in Afghanistan's capital, quickly became a viral sensation as videos from the ceremony circulated on social media.




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Has semaglutide transformed treatment of diabetes and obesity in India?

While the injectable forms of semaglutide have taken the world by storm, the oral form, available in India, is helping doctors see results in diabetes control, with the added benefit of weight loss, even though the cost remains a deterrent




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Raphael Varane, former France and Real Madrid defender, announces retirement

Raphael Varane won the FIFA World Cup with France in 2018 and helped Real Madrid to four Champions League titles and three Spanish league trophies




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Fighting India lose 0-1 to formidable Iran in AFC U20 Asian Cup Qualifiers

The top teams of the 10 groups, along with the five best second-place finishers, will qualify for the AFC U20 Asian Cup 2025 in China




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ISL 11: Mohun Bagan SG returns to form with 3-0 drubbing of Mohammedan Sporting

Mohun Bagan seemed to have got the wake-up call in its previous defeat against Bengaluru FC and went for the kill right from the start




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No extra pressure on in-form Barcola, says PSG manager Enrique

The Spaniard said he was relying on all his players when asked about French forward Randal Kolo Muani, who has been linked with a move away from the reigning Ligue 1 champions




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Gold outperforms Nifty 50 over 2-year and 5-year periods

Data from PMS Bazaar indicates that from FY22-24, MCX Gold returned 14.05%, outperforming the Nifty’s 13.1%




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Gold industry forms self-regulatory body to ensure transparency, boost trust

The Association for Gold Excellence and Standards will frame good practices to be followed by the entire value chain of the industry, including bullion, jewellery manufacturers and retailers



  • Gold & Silver

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Silver poised to outperform gold, expected to hit ₹1.25 lakh/kg in 12-15 months: MOFSL

Silver has shown impressive growth in 2024, recording gains of over 40 per cent year-to-date and surpassing the ₹1,00,000 mark domestically



  • Gold & Silver

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Structural and Mechanistic Insights into Oxidative Biaryl Coupling to form Arylomycin Core by an Engineered CYP450

Dalton Trans., 2024, Accepted Manuscript
DOI: 10.1039/D4DT02197E, Paper
Vandana Kardam, Vaibhav Bhatt, Kshatresh Dubey
Arylomycin, a potent antibiotic targeting bacterial signal peptidases, is difficult to synthesize experimentally due to its poor to moderate yields and the formation of a mixture of compounds. A recent...
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Rhenium(I) and technetium(I) complexes with megazol derivatives: towards the development of a theranostic platform for Chagas disease

Dalton Trans., 2024, Accepted Manuscript
DOI: 10.1039/D4DT02714K, Paper
Ana Cristina Resende Gonçalves, Silvia Helena Libardi, Júlio Cesar Borges, Ronaldo Junio de Oliveira, Carla Gotzmann, Olivier Blacque, Sergio Albuquerque, Carla Duque Lopes, Roger Alberto, Pedro Ivo da Silva Maia
The diagnosis and treatment of Chagas disease (CD) in the chronic phase remains a challenge. With that in mind, a potential theranostic device based on the trypanocidal agent known as...
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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.
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Investigating the formation of metal nitride complexes employing a tetradentate bis-carbene bis-phenolate ligand

Dalton Trans., 2024, Accepted Manuscript
DOI: 10.1039/D4DT01765J, Paper
Romain Kunert, Diego Martelino, Samyadeb Mahato, Nicholas Hein, Jason Pulfer, Christian Philouze, Olivier Jarjayes, Fabrice Thomas, Tim Storr
The synthesis of MnV and CrV nitride complexes of a pro-radical tetradentate bis-phenol bis-N-heterocyclic carbene ligand H2LC2O2 were investigated. Employing either azide photolysis of the MnIII precursor complex MnLC2O2(N3) or...
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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...
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Fe/Fe3C particles encapsulated in hollow carbon nanoboxes for high performance zinc–air batteries

Dalton Trans., 2024, Advance Article
DOI: 10.1039/D4DT02396J, Paper
Chuyun Huang, Wenyuan Zhang, Xuezhi Hu, Shiliang Fei, Fhulufhelo Nemangwele, Nnditshedzeni Eric Maluta, Yangsen Hu, Hui Lv, Pei Hu, Zhuo Peng
Zinc–air batteries are recognized for their environmental friendliness and high energy density; however, the slow kinetics of the oxygen reduction reaction (ORR) at the air electrode hinder their commercial viability.
To cite this article before page numbers are assigned, use the DOI form of citation above.
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The preparation of CuM/SiO2 (M=Bi, Mg, Mn) catalysts applied in ethynylation of formaldehyde for 1,4‑butynediol synthesis: the positive interface effect of CuO and Bi2O3

Dalton Trans., 2024, Accepted Manuscript
DOI: 10.1039/D4DT02616K, Paper
Jiali Chen, Guihua Yang, Feng Gao, Rui Wang
The ethynylation of formaldehyde reaction catalyzed by Cu-based catalysts is an important synthesis method for 1,4-butynediol relating to high value-added chemicals. In this work, a series of CuM/SiO2 ( M=Bi,...
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Ionic-liquid Functionalized Metal-organic Framework and Its High Performance Solid Electrolyte for Lithium-ion Conduction

Dalton Trans., 2024, Accepted Manuscript
DOI: 10.1039/D4DT02756F, Paper
Xiang Kun Cui, Yu Ding, Li Feng, Li Ming Chen, Yang Mei Hu, Hui Chen, Chong-Qing Wan
Herein, we report a new type solid-state electrolyte based on MOF matrix and Li+ ionic liquid. By covalent bonding the Li+ ionic liquids (MIMS·LiTFSI) on the stable UiO-67 framework, the...
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