(±)-12-oxotricyclo[6.2.2.01,6]dodecane-10-carboxylic acid:: hydrogen bonding in a tricyclic δ-keto acid

被引:1
|
作者
Papadakis, MM [1 ]
Martins, SP [1 ]
Thompson, HW [1 ]
Lalancette, RA [1 ]
机构
[1] Rutgers State Univ, Dept Chem, Carl A Olson Mem Labs, Newark, NJ 07102 USA
关键词
D O I
10.1107/S0108270102006893
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
The ring system of the title compound, C13H18O3, was synthesized by addition of ethyl acrylate to the dienamine of 2-octalone. The keto acid aggregates in the solid as acid-to-acid dimers [O⋯O = 2.663 (2) Å and O-H⋯O = 170 (3)°] whose centrosymmetric hydrogen bonds lie across the a edges and the center of the chosen cell. Three intermolecular C-H⋯O close contacts within 2.7 Å were found involving the ketone group.
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页码:O321 / O322
页数:2
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