The glycine-water complex

被引：110

作者：

Alonso, JL ^{[1
]}

Cocinero, EJ ^{[1
]}

Lesarri, A ^{[1
]}

Sanz, ME ^{[1
]}

López, JC ^{[1
]}

机构：

[1] Univ Valladolid, Fac Ciencias, Dept Quim Fis & Quim Inorgan, GEM, Valladolid 47005, Spain

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2006年 / 45卷 / 21期

关键词：

amino acids; hydrogen bonds; rotational spectroscopy; solvation;

D O I：

10.1002/anie.200600342

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Expanding the possibilities: The hydration of glycine has been observed in a supersonic jet by using laser ablation in combination with Fourier transform microwave spectroscopy. The rotational spectrum reveals that water binds to glycine through two hydrogen bonds, which bridge the carboxylic acid group in a closed planar structure. In the complex, glycine retains the most stable conformer of the parent unhydrated molecule. © 2006 Wiley-VCH Verlag GmbH & Co. KGaA.

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页码：3471 / 3474

页数：4

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