com

Theoretical and computational methods for tip- and surface-enhanced Raman scattering

Chem. Soc. Rev., 2024, Advance Article
DOI: 10.1039/D3CS01070H, Review Article
Sai Duan, Guangjun Tian, Yi Luo
The effective field Hamiltonian can rigorously treat the quantum interactions between all components of localized optical fields and molecules, which predicts the breakdown of diverse selection rules and extends the application of optical techniques.
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Innovative, combinatorial and high-throughput approaches to degrader synthesis

Chem. Soc. Rev., 2024, Advance Article
DOI: 10.1039/D3CS01127E, Tutorial Review
Rebecca Stevens, James D. F. Thompson, Julie C. L. Fournier, Glenn A. Burley, David J. Battersby, Afjal H. Miah
In this review we highlight how the synthesis of degraders has evolved in recent years, in particular the application of high-throughput chemistry and screening approaches such as D2B and DEL technologies to expedite discovery timelines.
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Visible photons as ideal reagents for the activation of coloured organic compounds

Chem. Soc. Rev., 2024, Advance Article
DOI: 10.1039/D3CS01129A, Review Article
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Lorenzo Di Terlizzi, Luca Nicchio, Stefano Protti, Maurizio Fagnoni
In search for the perfect wave(length). This review is dedicated to recent efforts in the development of visible light driven photochemical strategies occurring in coloured organic compounds.
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DNA nanostructures for exploring cell–cell communication

Chem. Soc. Rev., 2024, 53,4020-4044
DOI: 10.1039/D3CS00944K, Review Article
Ya Wang, Yamin Xiong, Kangqi Shi, Clement Yaw Effah, Lulu Song, Leiliang He, Jianbo Liu
This review is dedicated to offering a new perspective on using DNA nanostructures to explore the progress of cell–cell communication.
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Sarthak, Rakshitha, Basim, and Kaushik complete the double




com

Verstappen made to complete a day of community service for swearing

Say what




com

Paris Olympics: Harmanpreet’s brace enables India to overcome Ireland challenge

With two wins and a draw, India has gathered seven points from three matches and has almost made it to the quarterfinals.




com

Warm welcome and felicitations mark the return of the Indian hockey team

The tired players, led by Harmanpreet Singh, express satisfaction with the performance at the Paris Olympics




com

Yoga a compulsory subject in Central schools




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School Education Department committee to handle complaints




com

Committees to visit schools for consultations




com

Are teachers a dying community?

It is time we gave our teachers their due, to ensure that they remain passionate about their profession.




com

Moonshot : the Indigenous comicgs collection.




com

Biindigen! : Amik says welcome / Nancy Cooper ; illustrated by Joshua Mangeshig Pawis-Steckley

Cooper, Nancy, 1967- author




com

Think like a computer scientist / Cynthia O'Brien

O'Brien, Cynthia (Cynthia J.), author




com

Welcome, rain! / by Sheryl McFarlane ; illustrated by Christine Wei

McFarlane, Sheryl, 1954- author




com

3 Things Telecom Firms Should Be Doing For Improving Customer Service



  • Thomas K Thomas

com

Telecom, lost in politics of JPC

While the JPC report on 2G has created a political storm, everyone has missed the real point- what should be done to resolve issues facing the telecom sector



  • Thomas K Thomas

com

3 things govt should do to promote telecom infra sharing



  • Thomas K Thomas

com

Company culture and success go hand in hand

Why founders must, at the outset, decide what kind of company they want to build




com

Alcohol beverage start-ups pour a stiff competition

Newly minted makers of alcoholic beverages put up spirited fight in a market ruled by legacy corporations




com

What comes first — a company or its founders?

Why a start-up must have first right over all scarce resources




com

Don’t let business come in the way of internal processes 

Key reasons why process implementation in companies, especially startups, is delayed or dropped altogether




com

When talent becomes unaffordable for startups

Why good leadership is increasingly beyond the means of startups looking to build great products




com

Coaching future Olympians with AI-aided computer vision

Why Bengaluru startup Game Theory believes technology offers our best shot at sporting glory




com

Chasing the most meaningful outcome of entrepreneurship

Are there any metrics to decide if a founder is successful or not?




com

Synthesis of environmentally friendly energetic cocrystal derived from commodity chemicals

Chem. Commun., 2024, Advance Article
DOI: 10.1039/D4CC04037F, Communication
Open Access
Kazuki Inoue, Yosuke Nishiwaki, Mieko Kumasaki, Shinya Matsumoto, Ken Okada
Ammonium nitrate/glycine (2 : 1) energetic cocrystal was synthesized to address two drawbacks of ammonium nitrate: phase transitions and hygroscopicity. The cocrystal did not show phase transitions and exhibited decreased hygroscopicity.
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Efficient reduction of nitrate to ammonia on AuPt@ZIF-8 composite film

Chem. Commun., 2024, Accepted Manuscript
DOI: 10.1039/D4CC05045B, Communication
Yijie Yang, Guorui Tang, Xiaoyun Liu, Liu Yang, Ruimin Gao, Cheng-Peng Li
The nitrate reduction represents a sustainable strategy for water denitrification. Herein we design ZIF-8 coated porous AuPt alloy composite film for electrocatalytic nitrate reduction with superior ammonia yield of (131.5...
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Synthesis of heteroleptic bis-phosphine bis-NHC iron (0) complexes: a strategy to enhance small molecule activation

Chem. Commun., 2024, Advance Article
DOI: 10.1039/D4CC05463F, Communication
Open Access
Christian M. Andre, Nathaniel K. Szymczak
We report low-valent iron complexes containing bis-NHC and bis-phosphine donor ligands that coordinate and strongly activate N2 and CO.
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Composition tunable and stable spontaneous emission and lasing in Cd-alloyed perovskite microdisks

Chem. Commun., 2024, Advance Article
DOI: 10.1039/D4CC04488F, Communication
Dmitry A. Tatarinov, Elizaveta V. Sapozhnikova, Daria Khmelevskaia, Yangyang Ju, Dmitriy M. Dolgintsev, Elena V. Bodyago, Alexandr A. Marunchenko, Alexey E. Zhukov, Haizheng Zhong, Ivan G. Scheblykin, Anatoly P. Pushkarev
All-inorganic Cd-alloyed perovskite microdisks were synthesized by pressure-assisted high temperature recrystallization. The microdisks showed composition tunable and temporally stable photoluminescence.
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Direct alkene functionalization via photocatalytic hydrogen atom transfer from C(sp3)–H compounds: a route to pharmaceutically important molecules

Chem. Commun., 2024, Advance Article
DOI: 10.1039/D4CC05026F, Highlight
Hangqian Fan, Yuxin Fang, Jingbo Yu
Direct functionalization of alkenes with C(sp3)–H substrates offers unique opportunities for the rapid construction of pharmaceuticals and natural products.
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Helical aromatic foldamers with tubular cavities capable of accommodating multiple halide ions

Chem. Commun., 2024, Advance Article
DOI: 10.1039/D4CC05474A, Communication
Seungwon Lee, Byeung Ju Lee, Geunmoo Song, Kyu-Sung Jeong
A series of pyridinium–indolocarbazole oligomers has been synthesized, which fold into helical structures with tubular cavities capable of accommodating up to four iodide ions in a linear arrangement.
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Fabrication of gelatin hydrogels using pre-coordinated lanthanide complexes via imine crosslinking

Chem. Commun., 2024, Accepted Manuscript
DOI: 10.1039/D4CC03886J, Communication
Chen-Cheng Yu, Yu Yun Hsu, Yu-Chia Su, Yi-Chen Yang, Tzu-Ying Wang, Yi-Cheun Yeh
Precoordinated lanthanide-containing complexes are used to crosslink polyethyleneimine-modified gelatin to form gelatin hydrogel through imine bond formation.
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PVDF nanocomposites with aligned boron nitride nanosheets and dispersed BaTiO3@PEG nanoparticles by a superspreading strategy towards high energy density

Chem. Commun., 2024, 60,13344-13347
DOI: 10.1039/D4CC04430D, Communication
Dajun Hou, Jingjing Zhou, Wen Chen, Jing Zhou, Pengchao Zhang
The limited improvement in discharge energy density (Ue) of polyvinylidene fluoride (PVDF) nanocomposites filled with low-dielectric-constant (εr) nanosheets has been addressed by using a superspreading layering strategy.
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Fragrance of composite culture

Atiya Zaidi brings the flavours of the Doab to the city and leaves RAHUL VERMA licking his fingers




com

Vizhinjam in Thiruvananthapuram has become the city’s seafood hub

Restaurants on Vizhinjam Harbour Road are making waves for dishing up the best seafood in town




com

How Pune is becoming a dining destination, drawing cosmopolitan bar hoppers

With a heady mix of craft beer, high energy spaces and unique cocktail programmes, Pune cracks the cocktail code




com

Coimbatore’s Karumbukkadai comes alive at iftar

As the city soaks in the spirit of the holy month of Ramzan, we have crispy potato samosas, piping hot kebabs, and refreshing nungu milk for iftar at Karumbukkadai and Podanur



  • Life & Style

com

How to talk to your company about sponsoring an open source project

Open source sustainability is a topic that is just starting to get the attention that it deserves. So much of the technology sector is run on software that can be used for free without any further obligation. However, as companies profit from using this software for free, the maintainers of the software often struggle to...




com

Making your open source project sponsor-ready, Part 1: Companies and trust

Early on, it was a battle to get sponsorship for open source projects. What used to require phone calls and drawn-out discussions has now been streamlined thanks to efforts like Open Collective1 and GitHub Sponsors2. Companies and individuals can now know if a project accepts donations just by looking at the project page on GitHub,...




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Computational-assisted molecular design, synthesis and application of benzobisthiadiazole-based near-infrared dye in electrowetting displays

Mol. Syst. Des. Eng., 2024, 9,1144-1154
DOI: 10.1039/D4ME00115J, Paper
Junheng Chen, Haoteng Lin, Xintong Wang, Dinggui He, Baoyi Luo, Yuanyuan Guo, Wangqiao Chen, Guofu Zhou
Computational-assisted molecular design of benzobisthiadiazole-based donor–acceptor–donor type near-infrared dyes, their synthesis and application as colored inks in electrowetting displays.
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Unveiling the influence of oxidation state and heavy atom effects in chalcogen group on boron centered D(X)BNA core: a computational study on RTP versus TADF

Mol. Syst. Des. Eng., 2024, Advance Article
DOI: 10.1039/D4ME00131A, Paper
Ramalingam Mahaan, Murugesan Panneerselvam, Luciano T. Costa, Aruljothy John Bosco
The effects of heavy atoms and oxidation states in chalcogen groups on D(X)BNA cores, combined with substitutions of weak and strong donors, led to the identification of potential TADF and RTP molecules among the 14 molecules.
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com

DECESF - DC 1 à 4 - Préparation complète pour réussir sa formation - Tout-en-un 2025-2026

22,90 €15,00 €

Agnès Fostel, Gladys Bugeault, Véronique Fauconnet, Brigitte Gautier, Karl Grux, Martine Le Manach, Line Mariale, Dalila Mechaheb, Antoine Pétard, Anne Rachel Tournier, Roselyne Vuagnat
5e édition
octobre 2024
256 pages
Un livre complet pour préparer le diplôme d'État de conseiller en économie sociale familiale (DECESF) !
Ouvrage tout-en-un
Nouveau
978-2-311-21591-5
Diplôme d'État de Conseiller en économie sociale familiale
Disponible
Livre




com

He welcomes us




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A boron nitride–carbon composite derived from ammonia borane and ZIF-8 with promises for the adsorption of carbon dioxide

New J. Chem., 2024, Advance Article
DOI: 10.1039/D4NJ00643G, Paper
Open Access
Carlos A. Castilla-Martinez, Christophe Charmette, Jim Cartier, Umit B. Demirci
In the present study, we report the synthesis, characterization and assessment of the carbon dioxide adsorption capacity of a composite made of boron nitride and carbon.
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18 kDa TSPO specific ligand based polymeric nanoformulation: Synthesis, computational and biological studies

New J. Chem., 2024, Accepted Manuscript
DOI: 10.1039/D4NJ00463A, Paper
Priya Singh, Vijay K. Singh, Dipti Kakkar, Anjani Kumar Tiwari
The 18 kDa Translocator protein (TSPO) serves as a promising target for drug delivery and imaging applications. In this investigation, we have encapsulated MCBP, a TSPO compound based on acetamidobenzoxazolone,...
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Effect of ammonia addition on dispersion and activity of supported copper species on porous silica-alumina hollow spheres for catalytic decomposition of nitrous oxide

New J. Chem., 2024, Accepted Manuscript
DOI: 10.1039/D4NJ00808A, Paper
Tetsuo Umegaki, Takeru Nakamura, Yoshiyuki Kojima
This work investigated influence of ammonia addition in the immersion process of active species on dispersion and activity of copper supported porous hollow silica-alumina spheres catalysts for decomposition of nitrous...
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Self-assembled superstructures derived from suitably substituted phenanthro[9,10-d] imidazole-based Zn(II)/Cd(II) complexes for selective detection of acetone

New J. Chem., 2024, 48,7456-7468
DOI: 10.1039/D4NJ00450G, Paper
Mallayasamy Siva, Sheethal Sasi, Priya Rana, Raj Kumar Bera, Yuvaraj Sivalingam, Priyadip Das
Newly synthesized (L1)2M, (L2)2M, and (L3)2M (M = Zn(II)/Cd(II)) self-assembled into well-ordered superstructures and exhibited promising potential for developing a new class of sensor devices for human health monitoring and environmental safety measurements.
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Novel composite of ZnMoO4/Ni(OH)2 as an electrode material for enhanced performance in energy-storage applications

New J. Chem., 2024, 48,7362-7369
DOI: 10.1039/D4NJ00513A, Paper
Barani Kumar Duvaragan, Ganesan Shanmugam, Arif Mohamed Shahul Hameed, Vetrivel Ramalingam
The as-prepared composite of micro-flower structure of ZnMoO4 with Ni(OH)2 nano-flower were employed as electrode materials for supercapacitors.
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Synthesis of copper(II) complex-functionalized Fe3O4@ISNA (ISNA = isonicotinic acid) as a magnetically recoverable nanomaterial: catalytic studies in alcohol oxidation and nitrophenol reduction, and TD-DFT studies

New J. Chem., 2024, 48,7308-7322
DOI: 10.1039/D3NJ05440C, Paper
Rimpa Mondal, Aratrika Chakraborty, Ennio Zangrando, Madhulata Shukla, Tanmay Chattopadhyay
The synthesis of a magnetically separable nanocatalyst Fe3O4@ISNA@CuL1 used as a catalyst for oxidation of alcohols and reduction of nitrophenols.
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