(±)-3-Oxocyclopentanecarboxylic acid:: the smallest keto acid known to aggregate by catemeric hydrogen bonding

被引：4

作者：

Malak, Muhammad H. ^{[1
]}

Baker, Daniel ^{[1
]}

Brunskill, Andrew P. J. ^{[1
]}

Thompson, Hugh W. ^{[1
]}

Lalancette, Roger A. ^{[1
]}

机构：

[1] Rutgers State Univ, Carl A Olson Mem Labs, Dept Chem, Newark, NJ 07102 USA

来源：

ACTA CRYSTALLOGRAPHICA SECTION C-STRUCTURAL CHEMISTRY | 2006年 / 62卷 / 12期

关键词：

Carboxylic acids;

D O I：

10.1107/S0108270106041369

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The title compound, C6H8O3, is the smallest keto acid yet found to aggregate in the solid as acid-to-ketone hydrogen-bonded catemers. Four translational chains pass through the cell in the a direction [O center dot center dot center dot O = 2.6915 (14) A and O-H center dot center dot center dot O = 166 degrees]. Two intermolecular C-H center dot center dot center dot O close contacts exist, involving both carbonyl functions.

引用

页码：O669 / O670

页数：2

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