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Visible light/copper catalysis enabled Heck-like coupling between alkenes and cyclic sulfonium salts via selective C–S bond cleavage

Org. Chem. Front., 2024, 11,2195-2200
DOI: 10.1039/D3QO02009F, Research Article
Xianqin Liu, Xufeng Li, Linyuan Wang, Yongjia Shi, Jian Lv, Daoshan Yang
A Heck-like coupling of cyclic sulfonium salts with alkenes via selective C–S bond cleavage using a copper complex as a photosensitizer through a visible-light-driven redox-neutral process has been developed.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Farewell and thank you for the continued partnership, Francois Chollet!

Today, we're announcing that Francois Chollet, the creator of Keras and a leading figure in the AI world, is embarking on a new chapter in his career outside of Google.




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Thiruvananthapuram Zoo welcomes new species from Shivamogga

Arrival of hyenas, jackals, marsh crocodiles, and palm civets raise species count to 94




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Tata Power Renewable Energy unveils 126 MW Omkareshwar floating solar project, setting new global standards

With this project, TPREL’s total renewable capacity reaches 10.9 GW, reinforcing its position in India’s journey towards a greener energy future.




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Cambodia to deploy over 16,000 security forces for water festival this week




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South Korea, US, Japan to hold 2nd trilateral Freedom Edge exercise this week




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Autocomplete Interview - Megan Thee Stallion Answers The Web's Most Searched Questions

Musician Megan Thee Stallion visits WIRED to answer her most searched for questions on Google. Where did Megan Thee Stallion get her name? What's her favorite anime? What is Megan Thee Stallion's typical workout routine? What does Megan Thee Stallion call her fans? Answers to these questions and many more await on the WIRED Autocomplete Interview. 'Megan Thee Stallion: In Her Words' is now streaming on Prime Video. Megan Thee Stallion's deluxe album 'Megan: Act II" is now available to stream. Director: Justin Wolfson Director of Photography: Kevin Dynia Editor: Daniel Poler Talent: Megan Thee Stallion Line Producer: Joseph Buscemi Associate Producer: Brandon White; Paul Gulyas Production Manager: Peter Brunette Production Coordinator: Rhyan Lark Talent Booker: Jenna Caldwell Camera Operator: Caleb Weiss Sound Mixer: Michael Guggino Production Assistant: Ryan Coppola Post Production Supervisor: Christian Olguin Post Production Coordinator: Ian Bryant Supervising Editor: Doug Larsen Additional Editor: Jason Malizia Assistant Editor: Justin Symonds




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Aggregation between oligomeric Ir photosensitizers promote efficient and long-lifetime photocatalytic hydrogen evolution

J. Mater. Chem. A, 2024, Accepted Manuscript
DOI: 10.1039/D3TA07365C, Paper
Yifan Huang, Shihan Liu, Bo Wang, Ying Wang, Yifan Zhang, Pengyang Deng
In this paper, the aggregation effect between oligomeric Ir photosensitizers on photocatalytic hydrogen evolution was first discovered and investigated. Four oligomeric Ir photosensitizers were synthesized by copolymerization of [Ir(ppy)2(dabpy)](PF6) (H1)...
The content of this RSS Feed (c) The Royal Society of Chemistry




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Scalable preparation of flexible heterogeneous graphene oxide structures for high performance wet power generation

J. Mater. Chem. A, 2024, Accepted Manuscript
DOI: 10.1039/D4TA01819B, Paper
Yu Gao, Xiaoming Cai, Yuzhou Zhao, Wentian Huang, Jian Lv, Jie Wang, Zhenliang Hao, Huiming Liang, Honglin Tan, Jinming Cai
Moisture-driven energy generation (MEG) has attracted great attention in recent years, and the interaction of functionalized nanomaterials with water offers the possibility of MEG. However, current MEG devices require specific...
The content of this RSS Feed (c) The Royal Society of Chemistry




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The balancing act between high electronic and low ionic transport influenced by perovskite grain boundaries

J. Mater. Chem. A, 2024, Advance Article
DOI: 10.1039/D3TA04458K, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Nadja Glück, Nathan S. Hill, Marcin Giza, Eline Hutter, Irene Grill, Johannes Schlipf, Udo Bach, Peter Müller-Buschbaum, Achim Hartschuh, Thomas Bein, Tom Savenije, Pablo Docampo
Grain size and orientation's impact on charge carriers is explored via a new solvent engineering method for MAPbI3 solar cells. Drift-diffusion simulations connect s-shaped JV curves to slower ions.
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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Lightweight, elastic and conductive pure PEDOT:PSS foam for dual-mode sensing

J. Mater. Chem. A, 2024, Advance Article
DOI: 10.1039/D4TA01631A, Paper
Haibin Li, Rubai Luo, Jingbo Hu, Shisheng Zhou, Xing Zhou, Bin Du
Pure PEDOT:PSS foam with a multi-scale porous structure and dual-mode sensing characteristics.
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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Dak Prescott underwent season-ending surgery Wednesday

Cowboys quarterback Dak Prescott underwent successful surgery in New York on Wednesday, Clarence Hill of alldlls.com reports.




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DK Metcalf has full participation in Wednesday's practice

Seahawks coach Mike Macdonald said before practice DK Metcalf would have a limited practice Wednesday, and the receiver said he didn't know if he would return to game action this week.




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Breaking the Trade-off Between ∆EST and Oscillator Strength in Hybrid LR/SR-CT Compounds for Enhanced TADF Performance

J. Mater. Chem. C, 2024, Accepted Manuscript
DOI: 10.1039/D4TC04549A, Paper
Nikhitha R., Anirban Mondal
Achieving an ideal thermally activated delayed fluorescence (TADF) emitter requires balancing a minimal singlet-triplet energy gap (∆EST) with a considerable oscillator strength (f), which are typically mutually exclusive. By strategically...
The content of this RSS Feed (c) The Royal Society of Chemistry




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Stronger Polar Ferromagnetism and Narrower Optical Band Gaps in Two-Dimensional Hybrid Copper Perovskites Induced by Bromine-Substitution

J. Mater. Chem. C, 2024, Accepted Manuscript
DOI: 10.1039/D4TC03532A, Paper
Ceng Han, Jason Allan McNulty, Alasdair Bradford, Alexandra Slawin, Stephen Lee, Philip Lightfoot
Two-dimensional (2D) organic–inorganic hybrid perovskites are attracting great interest due to their structural tunability and rich functional characteristics. Here, we report a series 2D layered hybrid copper (II) halide perovskites...
The content of this RSS Feed (c) The Royal Society of Chemistry




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The Mushroom Color Atlas: An Interactive Web Site Lets You Explore the Incredible Spectrum of Colors Created from Fungi

Enter the Mushroom Color Atlas, and you can discover the “beautiful and subtle colors derived from dyeing with mushrooms.” Featuring 825 colors, each associated with different types of mushrooms, the interactive atlas lets you appreciate the broad spectrum of colors latent in the fungi kingdom. The shades, tints, and hues will surprise you. Julie Beeler, […]




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A New 3D Scan, Created from 25,000 High-Resolution Images, Reveals the Remarkably Well-Preserved Wreck of Shackleton’s Endurance

Photos on this page courtesy of the Falklands Maritime Heritage  Few who hear the story of the Endurance could avoid reflecting on the aptness of the ship’s name. A year after setting out on the Imperial Trans-Antarctic Expedition in 1914, it got stuck in a mass of drifting ice off Antarctica. There it remained for ten months, […]




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Beneficiaries receive ₹22.15 lakh in loans from TAMCO for minority welfare




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Coimbatore District Police arrest two men for robbing Kerala jeweller of ₹54 lakh




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Amaran collection in TN crosses ₹100 crore within two weeks; global collection ₹250 crore

Global collection of Amaran in the first 11 days was ₹248 crore, which was far less than the Vijay starrer The GOAT that had a whopping collection of ₹397 crore but ahead of Rajinikanth’s Vettaiyan at ₹225 crore, according to data




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Indian households accumulated USD 9.7 trillion in wealth over last ten years: Morgan Stanley




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Coal import for blending purposes in power generation declines by 8.5% during April-Sept 2024




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'PM Modi's govt gives highest priority to over 35 mn Indian diaspora', says EAM Jaishankar on website launch for Pravasi Bharatiya Divas




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$19 mn Loss & Damage funding pledged by Sweden at COP29, bringing total pledged funding to $720 mn




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Union Jal Shakti Minister CR Paatil chairs 13th high-powered review meeting of Brahmaputra Board




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HC modifies the status quo order on maintaining constructions for Tent City in two islands of Lakshadweep




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French lower house rejects massively amended 2025 budget

Prime Minister Michel Barnier's minority government now has a largely free hand in submitting a cleaned-up text to the Senate upper house




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Afghanistan attends U.N. climate talks for first time since Taliban return to power

Afghanistan’s first delegation at United Nations climate talks since the Taliban’s return to power in 2021 has arrived in Baku, Azerbaijan




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Four Swedish companies, including IKEA, looking to set up base in Tamil Nadu: Swedish Ambassador to India

There are 70 Swedish companies in Tamil Nadu, employing about 25,000 people. But we want to do more, says Jan Thesleff




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Delhi airport sees seven flight diversions owing to bad weather

The IMD reported that very dense fog began forming at around 5.30 a.m., resulting in a thick haze over various parts of Delhi




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Andhra Pradesh Govt. weighing options on how to utilise Mahila Samrakshana Karyadarshis, says Home Minister 

Ambiguity in overall control of their duties and service matters resulted in immense distress for the MSKs, says Home Minister




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Ensuring full occupancy at IT towers in Tier-II cities focus: Telangana IT Minister 

Godavarikhani near Ramagundam, Mancherial among locations likely to get facilities for IT firms 




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Afghanistan attends U.N. climate talks for first time since Taliban return to power

Afghanistan’s first delegation at United Nations climate talks since the Taliban’s return to power in 2021 has arrived in Baku, Azerbaijan




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Only education can empower women: Siddaramaiah




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CRICKET | Tanmay’s 15th Ranji Trophy ton powers Hyderabad to position of strength

The opener makes Andhra pay a heavy price for a dropped catch early in his innings; off-spinner Vijay the pick of the bowlers with his three wickets




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Vikarabad violence: KTR condemns former BRS MLA’s arrest, says farmers detained were ill-treated by police




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Centre plans QCO for weaving machines from next year




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Wet spell to continue over Tamil Nadu interspersed with intense rainfall over various districts till the weekend

With the weather system weakening, IMD has withdrawn heavy rainfall alert for Chennai




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‘Welcome’ that ‘drink’ with caution, say doctors as hepatitis A cases go up in Kozhikode

At least five to six cases of the infection being reported every day at the Government Medical College Hospital in recent weeks




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Republicans complete power takeover with House majority

After more than a week of vote counting Republicans party had reached the 218 seats needed to retain their majority in the 435-seat lower chamber, having already seized the Senate from the Democrats.




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This week's sponsor: ADOBE XD

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This week's sponsor: O’REILLY DESIGN CONFERENCE

O’REILLY DESIGN CONFERENCE - get the skills and insights you need to design the products of the future. Save 20% with code ALIST




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This week's sponsor: ENVATO ELEMENTS

ENVATO ELEMENTS, the only subscription made with designers in mind. 9000+ quality fonts, graphics, templates and more. Get started today.




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This week's sponsor: ZARGET

ZARGET: Analytics Tool for designers. Capture exactly how users experience your website. Settle design debates with data.





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This week's sponsor: GatherContent

GATHER CONTENT: Stop content delaying website launches with custom collaborative online templates and workflow. Try it free!




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This week's sponsor: FullStory

FullStory, the CX platform that captures every interaction on your site for pixel-perfect playback. Get it free, forever. For real.




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This week's sponsor: Hotjar

Hotjar, see how your visitors are really using your site. Try it free.




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This week's sponsor: HIRED

HIRED, where companies apply to you. Over 6,000 innovative companies are looking for you on Hired. Get Hired today.




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Prioritising mental wellbeing can help in management of diabetes, say doctors