Noncovalent chemistry of nitrous oxide:: Interactions with secondary cis amides in solution

被引:0
|
作者
Zyryanov, GV [1 ]
Hampe, EM [1 ]
Rudkevich, DM [1 ]
机构
[1] Univ Texas, Dept Chem & Biochem, Arlington, TX 76019 USA
关键词
amides; hydrogen bonds; molecular recognition; nitrogen oxides; noncovalent interactions;
D O I
10.1002/1521-3773(20021018)41:20<3854::AID-ANIE3854>3.0.CO;2-6
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Is hydrogen bonding between NO and amides and peptides possible? Secondary cis amides and N2O were found to interact in chloroform through hydrogen bonds and electrostatic interactions. In the absence of competing water molecules, such interactions may take place in hydrophobic enzyme pockets and in biological fluids, and may be responsible for a physiological activity of this gas.
引用
收藏
页码:3854 / 3857
页数:4
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