3"-(4-Bromobenzylidene)-4′-(4-bromophenyl)-1′-methylindan-2-spiro-2′-pyrrolidine-3′-spiro-1"-cyclohexane-1,3,2"-trione

被引：3

作者：

Kumar, B. K. Satis

Gayathri, D.

Velmurugan, D.

Ravikumar, K.

Poornachandran, M.

机构：

[1] Univ Madras, Dept Crystallog & Biophys, Madras 600025, Tamil Nadu, India

[2] Presidency Coll, Dept Phys, Madras 600005, Tamil Nadu, India

[3] Indian Inst Chem Technol, Lab Xray Crystallog, Hyderabad 500007, Andhra Pradesh, India

[4] Univ Madras, Dept Organ Chem, Madras 600025, Tamil Nadu, India

来源：

ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS | 2006年 / 62卷

关键词：

D O I：

10.1107/S16000536806044448

中图分类号：

O7 [晶体学];

学科分类号：

0702 ; 070205 ; 0703 ; 080501 ;

摘要：

The pyrrolidine ring in the title compound, C31H25Br2NO3, adopts a twisted conformation and the five-membered ring in the indanedione group adopts a slight envelope conformation. The molecule is stabilized by weak C-H center dot center dot center dot O intramolecular interactions.

引用

页码：O5388 / O5389

页数：2

共 8 条

[1] TABLES OF BOND LENGTHS DETERMINED BY X-RAY AND NEUTRON-DIFFRACTION .1. BOND LENGTHS IN ORGANIC-COMPOUNDS
ALLEN, FH
KENNARD, O
WATSON, DG
BRAMMER, L
ORPEN, AG
TAYLOR, R
[J]. JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 2, 1987, (12): : S1 - S19
[2] *BRUK AXS INC, 2001, SMART VERS 5 625 NT
[3] GENERAL DEFINITION OF RING PUCKERING COORDINATES
CREMER, D
POPLE, JA
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1975, 97 (06) : 1354 - 1358
[4] MITSUAKI O, 1997, CHEM ABSTR, V17, P126
[5] RING ASYMMETRY PARAMETERS FROM OUT-OF-PLANE ATOMIC DISPLACEMENTS
NARDELLI, M
[J]. ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS, 1983, 39 (AUG) : 1141 - 1142
[6] Nardelli M., 1995, J APPL CRYSTALLOGR, V28, P659, DOI [10.1107/S0021889895007138, DOI 10.1107/S0021889895007138]
[7] SHELDRICK GM, 1997, SHELXS9M SHELXL97
[8] Single-crystal structure validation with the program PLATON
Spek, AL
[J]. JOURNAL OF APPLIED CRYSTALLOGRAPHY, 2003, 36 : 7 - 13

← 1 →