MOLECULAR AND CRYSTAL-STRUCTURE OF 3-(4-CHLOROPHENYLTHIO)-1-(2,4-DINITROPHENYLAMINO)-PYRROLIDINE-2,5-DIONE

被引：1

作者：

RATAJCZAKSITARZ, M ^{[1
]}

KALUSKI, Z ^{[1
]}

OSTROWICZ, A ^{[1
]}

BALONIAK, S ^{[1
]}

机构：

[1] MED ACAD POZNAN,DEPT ORGAN CHEM,PL-60780 POZNAN,POLAND

来源：

JOURNAL OF CRYSTALLOGRAPHIC AND SPECTROSCOPIC RESEARCH | 1990年 / 20卷 / 06期

关键词：

D O I：

10.1007/BF01221893

中图分类号：

O7 [晶体学];

学科分类号：

0702 ; 070205 ; 0703 ; 080501 ;

摘要：

3-(4-Chlorophenylthio)-1-(2,4-dinitrophenylamino)-pyrrolidine-2,5-dione, C16H11N4C106S, was obtained in the addition reaction of 4-chlorobenzenethiol and 2,4-dinitrophenyl-aminomaleimide. It forms orthorhombic crystals; the final R=0.048 for 1083 unique observed reflections. The molecule consists of three rigid rings connected by single bonds. A synclinal conformation of the terminal phenyl rings (A and C) with respect to the central pyrrolidine ring (B) is observed in the crystal, with rings A and C close to one another. An intramolecular hydrogen bond N(2)⋯O(4) of 2.593(7) Å is observed. The structure of the title compound was also investigated by IR,1H-NMR and M.S. © 1990 Plenum Publishing Corporation.

引用

页码：535 / 539

页数：5

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