1,2,4,5-Tetrakis(2-vinylpyridyl)-benzene-dichloromethane (1/2)

被引:2
|
作者
Holmes, BT [1 ]
Padgett, CW [1 ]
Pennington, WT [1 ]
机构
[1] Clemson Univ, Dept Chem, HL Hunter Res Labs, Clemson, SC 29634 USA
关键词
D O I
10.1107/S0108270103001276
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
The title compound, C34H26N4.2CH(2)Cl(2), lies about an inversion center. The solvent molecules interact with the benzene molecule both through C-H...N hydrogen bonding to span pyridine N atoms of adjacent vinyl groups, possibly stabilizing the rotational conformation observed, and through a pi interaction between a dichloromethane Cl atom and a pyridyl ring C-C bond of a c-glide-related molecule. The benzene molecules form stacks along the a axis such that two of the four olefin groups are properly oriented for photoreactivity (2+2 cyclodimerization).
引用
收藏
页码:O114 / O116
页数:3
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