Charge-transfer adducts of N-methylthiazolidine-2-thione with IBr and I2:: An example of polymorphism featuring interpenetrating three-dimensional subcomponent assemblies and halogen•••π•••halogen weak interactions

被引：12

作者：

Aragoni, M. Carla

Arca, Massimiliano

Demartin, Francesco

Devillanova, Francesco A.

Gelbrich, Thomas

Garau, Alessandra

Hursthouse, Michael B. ^{[1
]}

Isaia, Francesco

Lippolis, Vito

机构：

[1] Univ Southampton, Sch Chem, Southampton SO17 1BJ, Hants, England

[2] Univ Cagliari, Dipartimento Chim Inorgan & Analit, I-09042 Monserrato, CA, Italy

[3] Univ Milan, Dipartimento Chim Strutt & Stereochim Inorgan, I-20133 Milan, Italy

来源：

CRYSTAL GROWTH & DESIGN | 2007年 / 7卷 / 07期

关键词：

D O I：

10.1021/cg0606545

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Two polymorphic forms of the 1:1 charge-transfer adduct between N-methylthiazolidine-2-thione and IBr have been isolated: their structural analyses by a recently reported procedure for comparison of multiple crystal forms of the same molecular structure reveal some interesting geometrical 3D similarity relationships that can be interpreted in terms of different sets of halogen ...pi...halogen weak interactions. The 1:1 charge-transfer adduct with I-2 has also been isolated and structurally characterized and proven to be isostructural with one of the two polymorphic forms of the IBr adduct.

引用

页码：1284 / 1290

页数：7