How quantum tunnelling can contribute to proton transfer at biologically relevant temperatures

被引：5
|
作者：
Horsewill, A. J. [1 ]
机构：
[1] Univ Nottingham, Sch Phys & Astron, Nottingham NG7 2RD, England
来源：
JOURNAL OF PHYSICAL ORGANIC CHEMISTRY | 2010年 / 23卷 / 07期
关键词：
proton transfer; quantum tunnelling; NUCLEAR-MAGNETIC-RESONANCE; BENZOIC-ACID CRYSTALS; NEUTRON-SCATTERING; HYDROGEN-BOND; NMR; DYNAMICS; SPECTRA;
D O I：
10.1002/poc.1640
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
The double proton transfer reaction in the bridging hydrogen bonds of carboxylic acid dimers provides a model system for investigating the fundamental physics underpinning the role of quantum tunnelling in molecular dynamics. The behaviour of this system is used to discuss the possible role that tunnelling plays in the molecular dynamics that characterise more complex biological systems at high temperature. Copyright (C) 2010 John Wiley & Sons, Ltd.
引用
收藏
页码：580 / 585
页数：6
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