Results 31 to 40 of about 74,061 (70)

Selectivity Control in Nitroaldol (Henry) Reaction by Changing the Basic Anion in a Chiral Copper(II) Complex Based on (S)-2-Aminomethylpyrrolidine and 3,5-Di-tert-butylsalicylaldehyde

Molecules
This article is a continuation of our previous research on the catalytic capability of a chiral copper complex based on commercially available (S)-2-aminomethylpyrrolidine and 3,5-di-tert-butylsalicylaldehyde with various counter-anions in the asymmetric
Olga V. Khromova, Lidiya V. Yashkina, Nadezhda V. Stoletova, Victor I. Maleev, Yuri N. Belokon, Vladimir A. Larionov   +5 more
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A Novel Benzothiazole-Based Fluorescent AIE Probe for the Detection of Hydrogen Peroxide in Living Cells

Molecules
A benzothiazole-based derivative aggregation-induced emission (AIE) fluorescent ‘turn-on’ probe named 2-(2-((4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl)oxy)phenyl)benzo[d]thiazole (probe BT-BO) was developed and synthesized successfully for ...
Dezhi Shi, Yulong Yang, Luan Tong, Likang Zhang, Fengqing Yang, Jiali Tao, Mingxia Zhao   +6 more
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Antiviral Effects and Mechanisms of Active Ingredients in Tea

Molecules
Viruses play a significant role in human health, as they can cause a wide range of diseases, from mild illnesses to severe and life-threatening conditions.
Xinghai Zhang, Haonan Yu, Panjie Sun, Mengxin Huang, Bo Li   +4 more
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Plasmonics Meets Perovskite Photovoltaics: Innovations and Challenges in Boosting Efficiency

Molecules
Perovskite solar cells (PSCs) have garnered immense attention in recent years due to their outstanding optoelectronic properties and cost-effective fabrication methods, establishing them as promising candidates for next-generation photovoltaic ...
Chen Wang, Xiaodan Wang, Bin Luo, Xiaohao Shi, Xiangqian Shen   +4 more
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Z-Scheme BiVO₄/g-C₃N₄ Photocatalyst—With or Without an Electron Mediator?

Molecules
The hybrid system BiVO4/g-C3N4 is a prospective photocatalyst because of the favorable mutual alignment of the energy bands of both semiconductors. However, the path of the photocatalytic process is still unclear because of contradictory information in ...
Tomasz Łęcki, Kamila Zarębska, Ewelina Wierzyńska, Krzysztof P. Korona, Paulina Chyży, Piotr Piotrowski, Magdalena Skompska   +6 more
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Conformational Geometry Matters: The Case of the Low-Melting-Point Systems of Tetrabutylammonium Triflate with Fumaric or Maleic Acid

Molecules
For this article, the interaction of tetrabutylammonium trifluoromethanesulfonate (TBATFO) with either fumaric (FUM) or maleic (MAL) acid has been investigated.
Simone Di Muzio, Fabio Ramondo, Oriele Palumbo, Francesco Trequattrini, Pascale Roy, Jean-Blaise Brubach, Annalisa Paolone   +6 more
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Theoretical Investigation of Interconversion Pathways and Intermediates in Hydride/Silyl Exchange of Niobocene Hydride–Silyl Complexes: A DFT Study Incorporating Conformational Search and Interaction Region Indicator (IRI) Analysis

Molecules
Niobocene hydride–silyl complexes exhibit intriguing structural characteristics with the potential for direct hydride/silyl exchange, where hydride migration plays a crucial role during conformational interconversion.
Dapeng Zhang, Naoki Kishimoto
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Design, Synthesis, and Evaluation of Doxifluridine Derivatives as Nitroreductase-Responsive Anticancer Prodrugs

Molecules
Antimetabolite antitumor drugs interfere with nucleic acid and DNA synthesis, causing cancer cell death. However, they also affect rapidly dividing normal cells and cause serious side effects.
Xinmeng Zhang, Taimin Dong, Xu Li, Changjie Xu, Fanghui Chen, Shiben Wang, Xuekun Wang   +6 more
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Role of Clay Minerals in Natural Media Self-Regeneration from Organic Pollution-Prospects for Nature-Inspired Water Treatments

Molecules
Pollution from organic molecules is a major environmental issue that needs to be addressed because of the negative impacts of both the harmfulness of the molecule structures and the toxicity that can spread through natural media.
Abdelkrim Azzouz, David Dewez, Amina Benghaffour, Robert Hausler, René Roy   +4 more
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An MEDT Study of the Reaction Mechanism and Selectivity of the Hetero-Diels–Alder Reaction Between 3-Methylene-2,4-Chromandione and Methyl Vinyl Ether

Molecules
The hetero-Diels–Alder (HDA) reaction between the ambident heterodiene 3-methylene-2,4-chromandione (MCDO) and non-symmetric methyl vinyl ether (MVE) is investigated using the molecular electron density theory (MEDT) at the B3LYP/6-311G(d,p ...
Abderrazzak Bouhaoui, Aziz Moumad, Luis R. Domingo, Latifa Bouissane   +3 more
doaj   +1 more source