Results 271 to 280 of about 84,584 (328)

Benefits of Categorizing Noncovalent Bonds Based on Hydrogen, Halogen, Chalcogen, and Pnictogen Bonds

Angewandte Chemie, EarlyView.
A terminology for electrophile‐nucleophile interactions based on names that refer to the electrophile group/atom may offer the advantage to be descriptive, consistent, complete, systematic, clear, and, most important, invariant. Likely, a terminology that employs only the terms σ‐hole bond, π‐hole bond, and p‐hole bond may not.
Andrea Pizzi, Giancarlo Terraneo, Cristina Lo Iacono, Roberta Beccaria, Arun Dhaka, Giuseppe Resnati   +5 more
wiley   +2 more sources

Charge density analysis and topological properties of weak intermolecular interactions ? halogen and chalcogen bonding - and their comparison with hydrogen bonding

, 2013
Mariya Brezgunova
openalex   +1 more source

Photocatalytic Cross‐Coupling of Phenols and Heteroaryl Halides With Machine Learning‐Guided Reaction Prediction

Angewandte Chemie, EarlyView.
Photocatalytic cross‐coupling: A redox‐neutral photochemical method enables direct C(sp2)─C(sp2) bond formation between phenols and heteroaryl halides using an organic dye and base. Complementary radical generation allows efficient cross‐coupling in up to 91% yield. Mechanistic studies, DFT, HTE, and machine learning rationalize and predict reactivity,
Matthew C. Carson, Alice Wu, Kalyana B. Duggal, Madeline E. Rotella, Marisa C. Kozlowski   +4 more
wiley   +2 more sources

Triple Matrix Confinement‐Induced Ultrabright Afterglow From Carbon Dots With Multivariate Responsive Afterglow Colors for Advanced Dynamic Information Encryption

Angewandte Chemie, EarlyView.
A novel carbon dots material (BUL‐CDs) with an initial afterglow brightness (406 cd m−2) far exceeding that of other afterglow luminescent materials was developed. Furthermore, the BUL‐CDs exhibited time‐dependent afterglow colors, excitation‐dependent afterglow colors, and thermochromic afterglow in response to triplet variables.
Yupeng Liu, Yiming Hao, Yi Li, Xiaofan Xia, Xichang Ou, Xue Wu, Jun Wu, Ruifeng Zheng, Dongbo Guo, Shi Chen, Jing Li, Jinyang Zhu, Qijun Li, Songnan Qu   +13 more
wiley   +2 more sources

Ortho ‐Carborane‐Derived Halogen Bonding Organocatalysts [PDF]

Christoph J. Vonnemann, Elric Engelage, Sandro Keller, Jas S. Ward, Kari Rissanen, Stefan M. Huber   +5 more
openalex   +1 more source

Halogen Bond-Assisted Supramolecular Dimerization of Pyridinium-Fused 1,2,4-Selenadiazoles via Four-Center Se₂N₂ Chalcogen Bonding. [PDF]

Int J Mol Sci
Dukhnovsky EA, Novikov AS, Kubasov AS, Borisov AV, Sikaona ND, Kirichuk AA, Khrustalev VN, Kritchenkov AS, Tskhovrebov AG.   +8 more
europepmc   +1 more source

Halogen bond-assisted self-assembly of gold nanoparticles in solution and on a planar surface

, 2019
Kavitha Buntara Sanjeeva, Claudia Pigliacelli, Lara Gazzera, Valentina Dichiarante, Francesca Baldelli Bombelli, Pierangelo Metrangolo   +5 more
openalex   +2 more sources

Key-to-lock halogen bond-based tetragonal pyramidal association of iodonium cations with the lacune rims of beta-octamolybdate. [PDF]

Chem Sci
Soldatova NS, Radzhabov AD, Ivanov DM, Burguera S, Frontera A, Abramov PA, Postnikov PS, Kukushkin VY.   +7 more
europepmc   +1 more source

Amphoteric chalcogen-bonding and halogen-bonding rotaxanes for anion or cation recognition [PDF]

Yuen Cheong Tse, Andrew Docker, Igor Marques, Vı́tor Félix, Paul D. Beer   +4 more
openalex   +1 more source

Genome‐Guided Discovery of Antimalarial 4‐Amino‐2,4‐Pentadienoate‐Containing Cyclolipodepsipeptides

Angewandte Chemie International Edition, EarlyView.
Halogenated and glycosylated 4‐amino‐2,4‐pentadienoate‐containing cyclolipodepsipeptides (APD‐CLDs) exhibit potent antiplasmodial activity (IC50 = 25–161 nM) against drug‐sensitive and resistant Plasmodium falciparum strains. ABSTRACT 4‐Amino‐2,4‐pentadienoate‐containing cyclolipodepsipeptides (APD‐CLDs) represent a structurally distinctive family of ...
Hartono Candra, Xue‐Jiao Wang, Ka Diam Go, Li Feng, Miaomiao Cai, Guang‐Lei Ma, Clarissa Widyantoro, Lik Tong Tan, Zbynek Bozdech, Zhe Wang, Zhao‐Xun Liang   +10 more
wiley   +1 more source