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K'taka govt announces holiday for schools on Oct 23 due to continuous rains




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Kerala: 16 candidates to contest in Wayanad, 10 in Palakkad & six in Chelakkara




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I just pulled a 2006 and uploaded my holiday photos to Flickr with a Creative Commons Licence

I just returned from a holiday on the gorgeous island of Corfu in Greece and spent quite some time taking photos. Instead of releasing those piecemeal on various social media channels, I thought it would be fun to go back to our ways of early social media, and put them all up on Flickr with […]




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CMS Info Systems reports 8% increase in consolidated net profit at ₹91 crore

The company said slower consumption, elections and intense rains in the first half (H1) of FY25, which impacted realisations




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Bharti Airtel Q2 preview: Consolidated net profit expected to grow multifold

According to analysts, industry-leading ARPU and support from other businesses bode well for Airtel’s revenue growth during the quarter




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Use of ionic liquids in amidation reactions for proteolysis targeting chimera synthesis

Org. Biomol. Chem., 2024, Advance Article
DOI: 10.1039/D4OB00304G, Paper
Michela Eleuteri, Jenny Desantis, Gabriele Cruciani, Raimondo Germani, Laura Goracci
Selective degradation of disease-causing proteins using proteolysis targeting chimeras (PROTACs) has gained great attention, thanks to its several advantages over traditional therapeutic modalities.
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The synthesis of alk-2-ynl Weinreb amides via Pd/Cu-catalysed oxidative carbonylation of terminal alkynes

Org. Biomol. Chem., 2024, Advance Article
DOI: 10.1039/D4OB00290C, Paper
Bharati Mourya, Sandip T. Gadge, Bhalchandra M. Bhanage
Synthesis of alk-2-ynl-Weinreb amides via Pd-catalyzed oxidative carbonylation of terminal alkynes and N,O-dimethylhydroxylamine hydrochloride at room temperature under low CO/O2 pressure is reported for the first time.
To cite this article before page numbers are assigned, use the DOI form of citation above.
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DMSO promoted catalyst-free oxidative C–N/C–O couplings towards synthesis of imidazoles and oxazoles

Org. Biomol. Chem., 2024, Advance Article
DOI: 10.1039/D4OB00383G, Paper
Debasish Bera, Rajib Sarkar, Tiyasa Dhar, Pinaki Saha, Prasanta Ghosh, Chhanda Mukhopadhyay
Dimethyl sulfoxide (DMSO)-promoted catalyst-free oxidative C–N coupling and C–O coupling under oxidant-free conditions are outlined.
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Iron-catalyzed selective construction of indole derivatives via oxidative C(sp3)–H functionalization of indolin-2-ones

Org. Biomol. Chem., 2024, 22,3073-3079
DOI: 10.1039/D4OB00133H, Paper
Wei Chen, Lang-Qi Wen, Xiao-Bing Lu, Hui Zhou
We have developed a clean and efficient iron-catalyzed C(sp3)–H functionalization of indolin-2-ones for the chemodivergent synthesis of value-added indole derivatives, including isatins, and symmetrical and non-symmetrical isoindigos.
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Direct access to pyrrole anhydrides via oxidative self-coupling of pyrrole carboxaldehydes

Org. Biomol. Chem., 2024, 22,3045-3052
DOI: 10.1039/D4OB00052H, Paper
Surabhi Panday, Tapas Maity, Pratibha Bhatti, Joydev K. Laha
An elegant synthesis of pyrrole-2-carboxylic acid anhydrides from pyrrole-2-carboxaldehydes using TBAI as a catalyst and tert-butyl hydroperoxide (TBHP) as an oxidant is described herein.
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Dess–Martin periodinane-mediated oxidation of the primary alcohol of cytidine into a carboxylic acid

Org. Biomol. Chem., 2024, Advance Article
DOI: 10.1039/D4OB00240G, Communication
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Alexandra R. E. Serre, Vibhu Jha, Adèle Rivault, Leif A. Eriksson, Goreti Ribeiro Morais, Robert A. Falconer
Herein we describe the first example of the conversion of the primary alcohol of cytidine into a carboxylic acid by use of the Dess–Martin periodinane oxidising agent.
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Electro-oxidative three-component cascade coupling of isocyanides with elemental sulfur and amines for the synthesis of 2-aminobenzothiazoles

Org. Biomol. Chem., 2024, Accepted Manuscript
DOI: 10.1039/D4OB00432A, Paper
Peng-Fei Huang, Jia-Le Fu, Ying Peng, Jian-Hong Fan, Long-Jin Zhong, Kewen Tang, Yu Liu
2-Aminobenzothiazoles are commonly encountered in various functional compounds. Herein, we disclose an electro-oxidative three-component reaction for the effective synthesis of 2-aminobenzothiazoles under mild conditions, utilizing non-toxic and abundant elemental sulfur...
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Base- and sulfur-promoted oxidative lactonization of chalcone-acetate Michael adducts: access to pyran-2-ones

Org. Biomol. Chem., 2024, Advance Article
DOI: 10.1039/D4OB00479E, Communication
Cao Nguyen Nguyen, Duc Toan Nguyen, Ha An Tran, Dinh Hung Mac, Thi Thu Tram Nguyen, Pascal Retailleau, Thanh Binh Nguyen
A cost-effective, practical, straightforward and scalable synthesis of α-pyrones via base- and sulfur-promoted annulation of phenylacetates and chalcones is reported.
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Visible light-driven photocatalytic sulfonative oxidation of benzyl secondary amines

Org. Biomol. Chem., 2024, Accepted Manuscript
DOI: 10.1039/D4OB00348A, Paper
Yong-Xiang Lü, Xinqian Wang, Ying-Ming Pan, Keyume Ablajan
A method for the α-oxidation and sulfonation of benzyl secondary amines was developed utilizing Ir(III) or Eosin Y as the photocatalyst in the presence of O2 as a green oxidant....
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Sandhya Raju: The National Awards for ‘Natyam’ are a validation of our efforts

Sandhya Raju, who won the national award for best choreography for ‘Natyam’, discusses how she wanted to make the dance compositions appeal to moviegoers 




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Selecting the right candidate

Building a team or an institution requires both courtesy and common sense




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Life skill coaching, moving from experiential avoidance to psychological flexibility




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‘We are with you’: 22 East London housing estates stand in solidarity with Grenfell

A gesture of love and solidarity from estates and communities in East London to Grenfell and their local community.




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Engaging critical pedagogy in education [electronic resource] : global phenomenon, local praxis / edited by Fida Sanjakdar and Michael W. Apple.

Abingdon, Oxon ; New York, NY : Routledge , 2025.




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Malayalam scenarist and theatre practitioner Gopan Chidambaram on writing ‘Thuramukham’ and ‘Iyobinte Pusthakam’

TheWriter of two of the best period dramas in the recent history of Malayalam cinema, Gopan Chidambaram talks speaks about how Thuramukham, a play written by his father in 1968, was adapted to the screen and why he often gravitates towards historical tales




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Dixon to make laptops for Acer at Noida plant

Dixon factory at Noida has capacity to produce upto 5,00,000 Acer laptops annually




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The first East Indians to Trinidad : Captain Cubitt Sparkhall Rundle and the Fatel Rozack / Dennison Moore, Ph. D.

[United States] : Kindle Direct Publishing, 2020.




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Vida de Antonio Machado y Manuel / Miguel Pérez Ferrero ; prólogo del doctor Gregorio Marañón.

Madrid : Rialp, 1947.




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El náhuatl de Tetzcoco en la actualidad / Yolanda Lastra de Suárez.

México : Universidad Nacional Autónoma de México, 1980.




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Oxford English-Chinese reader's dictionary / A.S. Hornby, E.C. Parnwell = Niujin Ying Han shuang jie ci dian / bian zhu Hao'enbei, Ba'enwei'er ; fan yi Li Beida, Zhao Shuxian, Zheng Zanchen.

Singapore : Oxford University Press, 1982.




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Los toros de hoy = Today's bullfight = La course d'aujourd'hui = Heutiger Stierkampf = La corrida d'oggi = Het stierengevecht van vandaag.

Madrid : Ballestoros España, [1962]




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Códice Aubin : manuscrito azteca de la Biblioteca Real de Berlin ; anales en mexicano y geroglíficos desde la salida de las tribus de Aztlán hasta la muerte de Cuauhtemoc.

México : Editorial Innovación, 1980.




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Tailoring the adsorption properties of imidazole-based halogen bonded organic frameworks for anionic dye removal

Mater. Chem. Front., 2024, Advance Article
DOI: 10.1039/D4QM00735B, Research Article
Shumeng Wang, Hongqiang Dong, Guanfei Gong, Siyi Lin, Jiahao Zhao, Zhennan Tian, Ya Lu, Xuguan Bai, Meimei Zhang, Lu Wang, Kang-Da Zhang, Shigui Chen
A novel class of [N⋯I⋯N]+ halogen-bonded XOFs were synthesized using imidazole ligands. XOF-TIB showed strong adsorption capacity and selectivity for anionic dyes, with excellent stability and reusability for environmental remediation.
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MoS2-functionalized chitosan hydrogel with antibacterial and antioxidant functions promotes healing of infected diabetic wounds

Mater. Chem. Front., 2024, 8,3770-3789
DOI: 10.1039/D4QM00562G, Research Article
Yingjie He, Jiahe Guo, Hua Li, Jiaxi Jiang, Jing Chen, Guichun Yang, Xiaofan Yang, Zhenbing Chen, Cuifen Lu
Construction and application of a MoS2-based injectable self-healing composite hydrogel with antibacterial and antioxidant dual functions for promoting infected diabetic wound healing.
The content of this RSS Feed (c) The Royal Society of Chemistry




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“Delocalized π-bond” guided pyramidal nanocrystal superstructures for excellent light trapping in SERS

Mater. Chem. Front., 2024, Advance Article
DOI: 10.1039/D4QM00576G, Research Article
Yang Shang, Bo Ren, Xiaotian Wang, Jie Lin
A 2D CuI pyramidal superstructure is self-assembled in a manner similar to a delocalized π-bond, which effectively traps light and exhibits a remarkable SERS performance.
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The content of this RSS Feed (c) The Royal Society of Chemistry




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New LiDAR: Driverless cars are about to get a whole lot better at seeing the world | WIRED Originals

Austin Russell, the founder and CEO of Luminar Technologies, aims to improve the safety of autonomous cars with a single laser




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WIRED25 2020: Ben Adida on Building Trustworthy Voting Technology

Ben Adida spoke to Lily Hay Newman at WIRED25 about the technology behind voting machines and the best ways to run a trustworthy election. A key part: dispelling misinformation about the security of the voting process.




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Amazon Holiday Solutions | WIRED Brand Lab

Produced by WIRED Brand Lab with Best Buy | How can smart devices make the holidays one to remember? You’d be surprised at how just a few key products can make a major impact when entertaining friends and families. Adding several strategic smart products to your home setup can not only save you time and make your life easier, but also allow you to turn on the festive vibes in an instant. Technology expert Gurpreet Sarin gives us the rundown on everything you need to make entertaining, holiday prep, and home security much simpler this year, and the whole season one to remember. If you’d like to learn more about these products, visit your local Best Buy.




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Black Friday Shopping Tips

If you want to make sure you are getting the best deals on Black Friday, WIRED reviewer (and expert shopper) Louryn Strampe has some buying tips on how to score what you want at the best price.




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11 Levels of Holiday Gift Wrapping: Easy to Complex

Sophie Liard, an expert gift wrapper and author of "The Folding Lady," demonstrates and explains a variety of gift wrapping techniques in 11 levels of difficulty, from the easiest to most complex. From a traditional box with a bow to concealing a soccer ball in a wrapping paper gift bag, this expert shows us how to add some spark to your gifting this holiday season. Director: Maya Dangerfield Director of Photography: Eric Brouse Editor: Richard Trammell Expert: Sophie Liard Creative Producer: Katherine Wzorek Line Producer: Joseph Buscemi Associate Producer: Kameryn Hamilton Production Manager: D. Eric Martinez Production Coordinator: Fernando Davila Casting Producer: Nick Sawyer Camera Operator: Jack Belisle Gaffer: Mar Alfonso Sound Mixer: Lily Van Leeuwen Production Assistant: Caleb Clark Hair & Make-Up: Yev Wright-Mason Post Production Supervisor: Alexa Deutsch Post Production Coordinator: Ian Bryant Supervising Editor: Doug Larsen Assistant Editor: Justin Symonds




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BJP releases first list of 99 candidates for Maharashtra Assembly elections

The list includes 71 sitting MLAs and several prominent party leaders




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Pawar vs. Pawar in Baramati once again: NCP (Sharad Pawar) announces candidates for Maharashtra assembly elections

During the last Lok Sabha polls, Ajit Pawar’s wife, Sunetra Pawar, secured 573,979 votes in Baramati but was defeated by her sister-in-law, Supriya Sule, Sharad Pawar’s daughter, who garnered 732,312 votes




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Somany Ceramics Ltd. - Disclosures Under Regulation 30 And Regulation 33 Of The SEBI (Listing Obligations And Disclosure Requirements) Regulations, 2015 (Listing Regulations) Submission Of Unaudited Financial Results (Standalone And Consolidated) For The




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Atomic tuning of 3D printed carbon surface chemistry for electrocatalytic nitrite oxidation and reduction to ammonia

J. Mater. Chem. A, 2024, Advance Article
DOI: 10.1039/D4TA06800A, Paper
Wanli Gao, Jan Michalička, Martin Pumera
A bifunctional electrode integrating 3D printed carbon materials with atomic layer deposition of TiO2 is developed for electrochemical nitrite oxidation and reduction, providing effective surface engineering for nitrite monitoring and remediation.
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The content of this RSS Feed (c) The Royal Society of Chemistry




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Bifunctional conjugated polymer photocatalysts for visible light water oxidation and CO2 reduction: function- and site-selective hybridisation of Ru(II) complex catalysts

J. Mater. Chem. A, 2024, 12,30279-30288
DOI: 10.1039/D4TA04014G, Paper
Kotaro Ishihara, Akinobu Nakada, Hajime Suzuki, Osamu Tomita, Shunsuke Nozawa, Akinori Saeki, Ryu Abe
Function-/site-selective hybridisation of two specific Ru(II) complex catalysts on donor–acceptor conjugated polymers enables bifunctional visible-light water oxidation and CO2 reduction.
The content of this RSS Feed (c) The Royal Society of Chemistry




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A soft molecular single-source precursor approach to synthesize a nanostructured Co9S8 (pre)catalyst for efficient water oxidation and biomass valorization

J. Mater. Chem. A, 2024, 12,30522-30533
DOI: 10.1039/D4TA05436A, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Basundhara Dasgupta, Suptish Ghosh, Carsten Walter, Markus S. Budde, Georg J. Marquardt, Han-Hsu Chen, Markus G. M. Breithaupt, Tolga Yilmaz, Christoph Garmatter, Tamanna Ahamad, Ingo Zebger, Matthias Driess, Prashanth W. Menezes
A nanocrystalline Co9S8 (pre)catalyst derived from a novel {CoIIS4} complex is reported for the oxygen evolution reaction (OER) and selective biomass valorization. During OER, Co9S8 reconstructs completely into a CoOOH active phase via S-leaching.
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Dual solar-driven hydrogen evolution and alcohol oxidation with CdS quantum dot-sensitized photocatalysts prepared by the SILAR methodology

J. Mater. Chem. A, 2024, 12,30885-30891
DOI: 10.1039/D4TA03559C, Paper
Vasilis Nikolaou, Deborah Romito, Clément Maheu, Jonathan Hamon, Eric Gautron, Florian Massuyeau, Pierre-Emmanuel Petit, Stéphane Jobic, Fabrice Odobel
The first use of the successive ionic layer adsorption and reaction (SILAR) method to grow CdS quantum dots on TiO2 nanoparticles, achieving efficient photocatalytic alcohol oxidation and H2 evolution without catalysts or sacrificial donors.
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Design and construction of porphyrin box-based metal–organic frameworks with hierarchical superstructures for efficient energy transfer and photooxidation

J. Mater. Chem. A, 2024, 12,30685-30691
DOI: 10.1039/D4TA05576D, Paper
Qian Xu, Peng Zhang, Yuanyuan Sun, Jishi Chen, Chuantao Hou, Zonghua Wang
A porphyrin box-based MOF with hierarchical superstructures was synthesized, exhibiting enhanced performance in singlet oxygen-mediated photooxidation.
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A doubly interpenetrated perylene diimide-based zirconium metal–organic framework for selective oxidation of sulfides powered by blue light

J. Mater. Chem. A, 2024, Advance Article
DOI: 10.1039/D4TA06294A, Paper
Chao Wei, Ming Lu, Jing-Jing Li, Ze-Jiu Diao, Guoliang Liu, Xiao-Qin Liu, Lin-Bing Sun
A doubly interpenetrated perylene diimide-based zirconium metal–organic framework is developed as a heterogeneous photocatalyst for selective photocatalytic oxidation of organic sulfides powered by blue light.
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Electrochemical PET recycling to formate through ethylene glycol oxidation on Ni-Co-S nanosheet arrays

J. Mater. Chem. A, 2024, Accepted Manuscript
DOI: 10.1039/D4TA07156E, Paper
Yi Ma, Luming Li, Jialing Tang, Zongkun Hu, Yong Zhang, Ning Jian, Huan Ge, Jun Zhao, Andreu Cabot, Junshan Li
Plastics have become an integral part of modern society due to their excellent mechanical properties, lightweight, chemical stability and low cost. However, their continuous production and use worldwide have resulted...
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How to be A -mail Order New bride And Find A high Bridal Shop?

Content Can you really order a Russian bride-to-be? How to Avoid Receiving Scammed When using a Foreign Online dating Site? Overall, Christian Café mail order brides is one of the greatest Christian dating sites. Christian Cafetín is the ideal strategy to individuals in the Christian community who are searching for a long-term relationship. You can […]




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Mahindra Holidays unveils Club Mahindra Pavagadh resort in Gujarat’s Panchmahal

Spanning seven acres, the resort features landscaped gardens, a swimming pool, and a multi-cuisine restaurant, making it ideal for families seeking relaxation and exploration.




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Ground results validate zero budget natural farming: Subhash Palekar

Speaking to BusinessLine at a farm on the outskirts of Aurangabad, Subhash Palekar, father of ZBNF, rebuts every criticism and allays every fear that have been raised




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Ant surgeons: Florida carpenter ants perform life-saving amputations

The study, led by entomologist Erik Frank from the University of Würzburg, highlights the ants’ sophisticated medical behaviour, with amputations proving highly effective in ensuring survival 




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Index Outlook: Sensex, Nifty 50 consolidate as the fall pauses

One more leg of downmove is still a possibility before the broader uptrend resumes