1 '-(1,3-Diphenyl-1H-pyrazol-4-yl)-1 ''-methyl-2',3',5',6',7',7a '-octahydro- 1'H-dispiro[1-benzopyran-3,2 '-pyrrolizine-3 ',3 ''-indoline]-2 '',4-dione

被引：6

作者：

Jagadeesan, G. ^{[1
]}

Sethusankar, K. ^{[2
]}

Kathirvelan, D. ^{[3
]}

Haribabu, J. ^{[3
]}

Reddy, B. S. R. ^{[3
]}

机构：

[1] Meenakshi Coll Engn, Dept Phys, Madras 600078, Tamil Nadu, India

[2] RKM Vivekananda Coll Autonomous, Dept Phys, Madras 600004, Tamil Nadu, India

[3] Cent Leather Res Inst, Ind Chem Lab, Madras 600020, Tamil Nadu, India

来源：

ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS | 2013年 / 69卷

关键词：

D O I：

10.1107/S1600536813002043

中图分类号：

O7 [晶体学];

学科分类号：

0702 ; 070205 ; 0703 ; 080501 ;

摘要：

In the title compound C38H32N4O3, one pyrrolidine ring adopts an envelope conformation with the N atom as the flap while other pyrrolidine ring adopts an twisted conformation. The pyrrolizine ring forms dihedral angles of 79.24 (5) and 77.57 (5)degrees with the chromene and indole rings, respectively. The carbonyl O atoms deviate from the least- square planes through the chromene and indole rings by 0.0113 (12) and 0.0247 (12) angstrom, respectively. In the crystal, non-classical CH center dot center dot center dot O interactions link the molecules, generating an C(9) chain along the b-axis direction.

引用

页码：O317 / +

页数：12

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