Infrared Spectra and Hydrogen-Bonded Network Structures of Large Protonated Water Clusters H+(H2O)n (n=20-200)

被引：90

作者：

Mizuse, Kenta ^{[1
]}

Mikami, Naohiko ^{[1
]}

Fujii, Asuka ^{[1
]}

机构：

[1] Tohoku Univ, Grad Sch Sci, Dept Chem, Sendai, Miyagi 9808578, Japan

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2010年 / 49卷 / 52期

关键词：

density functional calculations; hydrogen bonds; IR spectroscopy; mass spectrometry; water chemistry; LIQUID WATER; ICE; SPECTROSCOPY; SURFACES; SIZE; SIGNATURES; (H2O)(N); H2O;

D O I：

10.1002/anie.201003662

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Precisely size-selected protonated water clusters H+(H 2O)n (n=20-200) were studied by IR spectroscopy to provide insights into the structures of large-scale H-bonded water networks. The spectral features reveal that cluster structures gradually approach that of the bulk-water network and involve a greater number of four-coordinate water molecules with increasing cluster size (see picture). Copyright © 2010 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

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页码：10119 / 10122

页数：4

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