DIMETHYL 9-PHENYL-1,4-DIHYDRO-1,4-ETHENOANTHRACENE-11,12-DICARBOXYLATE

被引：2
作者：
POKKULURI, PR
SCHEFFER, JR
TROTTER, J
机构：
来源：
ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS | 1994年 / 50卷
关键词：
D O I：
10.1107/S0108270193010054
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The molecule C26H20O4 has normal geometry and dimensions. The methoxycarbonyl group that is remote from the phenyl substituent is conjugated with the C11=C12 double bond [C=C-C=O torsion angle = -163.2 (4)-degrees, cos2 (angle) = 0.92], while the adjacent group is only very slightly conjugated [C=C-C=O torsion angle = 68.1 (5)-degrees, cos2(angle) = 0.141.
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页码：415 / 417
页数：3
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