Classification of stacking interaction geometries of terpyridyl square-planar complexes in crystal structures

被引：23

作者：

Janjic, Goran ^{[2
]}

Andric, Jelena ^{[1
]}

Kapor, Agnes ^{[3
]}

Bugarcic, Zivadin D. ^{[4
]}

Zaric, Snezana D. ^{[1
]}

机构：

[1] Univ Belgrade, Dept Chem, Belgrade 11000, Serbia

[2] Univ Belgrade, IHTM, Belgrade 11000, Serbia

[3] Univ Novi Sad, Fac Sci, Dept Phys, Novi Sad 21000, Serbia

[4] Univ Kragujevac, Fac Sci, Dept Chem, Kragujevac 34000, Serbia

来源：

CRYSTENGCOMM | 2010年 / 12卷 / 11期

关键词：

DOT-PI INTERACTIONS; LIGAND COPPER(II) COMPLEXES; CHELATE RING; PLATINUM COMPLEXES; METAL-COMPLEXES; PHENYL RINGS; SUPRAMOLECULAR STRUCTURE; MOLECULAR RECOGNITION; CH/PI-INTERACTIONS; AROMATIC STACKING;

D O I：

10.1039/b917268h

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Stacking interactions of terpyridyl square-planar complexes in crystal structures were studied analyzing data from the Cambridge Structural Database. In most of the crystal structures, two terpyridyl complexes were oriented "head-to-tail" or "head-to-head", with "head-to-tail orientation" being most prevalent. The number of structures with other orientations was very small. Based on the analysis of interacting geometries, we classified overlaps of terpyridyl complexes into six types. The types were defined by values of several geometrical parameters and all interactions of the same type had very similar overlap patterns.

引用

收藏

页码：3773 / 3779

页数：7

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