Results 151 to 160 of about 240,874 (239)

A generalized approach for enhancing contact-electro-catalysis of oxides in a broad temperature range by fluorination. [PDF]

Nat Commun
Wang Z, Dong X, Wu N, Feng Y, Yang X, Li H, Yang Z, Tang W, Wang ZL.   +8 more
europepmc   +1 more source

Potential-modulated orbital interactions determine domino CO/methanol selectivity for CO₂ electroreduction on cobalt phthalocyanine. [PDF]

Sci Adv
Zhang J, Wang Y, Li Y.
europepmc   +1 more source

Solvation or not solvation: tunneling reactions of molecules embedded in cryogenic matrices. [PDF]

Chem Sci
Mandelli G, Aieta C, Ceotto M.
europepmc   +1 more source

Small Molecules Promote Selective Denaturation and Degradation of Tubulin Heterodimers through a Low-Barrier Hydrogen Bond

Journal of Medicinal Chemistry, 2022
Here, we report a novel mechanism to selectively degrade target proteins. 3-(3-Phenoxybenzyl)amino-β-carboline (PAC), a tubulin inhibitor, promotes selective degradation of αβ-tubulin heterodimers.
Jianhong Yang, Yong Li, Qiang Qiu, Ruihan Wang, Wei Yan, Yamei Yu, Lu Niu, Heying Pei, Haoche Wei, Liang Ouyang, Haoyu Ye, Dingguo Xu, Yuquan Wei, Qiang Chen, Lijuan Chen   +14 more
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A low-barrier hydrogen bond in the catalytic triad of serine proteases.

Science, 1994
Spectroscopic properties of chymotrypsin and model compounds indicate that a low-barrier hydrogen bond participates in the mechanism of serine protease action. A low-barrier hydrogen bond between Nδ1 of His 57 and the β-carboxyl group of Asp 102 in chymotrypsin can facilitate the formation of
P. Frey, S. A. Whitt, John B. Tobin
semanticscholar   +3 more sources

low‐barrier hydrogen bond

Catalysis from A to Z, 2020

openalex   +2 more sources

Hydrogen-bond networks: strengths of different types of hydrogen bonds and an alternative to the low barrier hydrogen-bond proposal.

Journal of the American Chemical Society, 2013
We report quantifying the strengths of different types of hydrogen bonds in hydrogen-bond networks (HBNs) via measurement of the adiabatic electron detachment energy of the conjugate base of a small covalent polyol model compound (i.e., (HOCH2CH2CH(OH)CH2)2CHOH) in the gas phase and the pKa of the corresponding acid in DMSO.
Alireza Shokri, Yanping Wang, G. O'Doherty, Xue‐Bin Wang, S. Kass   +4 more
semanticscholar   +3 more sources

Brønsted Acids Promote Olefin Oxidations by Bioinspired Nonheme CoIII(PhIO)(OH) Complexes: A Role for Low-Barrier Hydrogen Bonds.

Journal of the American Chemical Society, 2023
Introduction of Brønsted acids into biomimetic nonheme reactions promotes the oxidative ability of metal-oxygen complexes significantly. However, the molecular machinery of the promoted effects is missing. Herein, a comprehensive investigation of styrene
Dongru Sun, Zhiyong Wu, Xuan Zhang, Jindou Yang, Yufen Zhao, W. Nam, Yong Wang   +6 more
semanticscholar   +1 more source

Can low-barrier hydrogen bond exist in systems with second row elements? An ab initio path integral molecular dynamics study for deprotonated hydrogen sulfide dimer

Theoretical Chemistry accounts, 2016
Yudai Ogata, Tsutomu Kawatsu, Masanori Tachikawa   +2 more
openalex   +2 more sources

Low-barrier hydrogen bond between phosphate and the amide group in phosphopeptide.

Journal of the American Chemical Society, 2005
As the conversion between the monoionic (1) and diionic (2) form of the phosphate occurs, the phosphorylated peptides or proteins can not only cause the formation of a hydrogen bond between the phosphate group and the amide group but also change the strength of the hydrogen bond to form low-barrier hydrogen bonds (LBHBs). This reversible protonation of
Jin‐Tang Du, Yan‐Mei Li, Wei Wei, Guo-shi Wu, Yu-Fen Zhao, K. Kanazawa, T. Nemoto, H. Nakanishi   +7 more
semanticscholar   +3 more sources