A highly selective host-guest system formed and stabilized due to concerted halogen•••oxygen and C-H•••O non-bonded interactions:: X-ray structures of racemic 1,2,3,4,5-penta-O-benzoyl-6-O-tosyl myo-inositol-dihalomethane (CH2X2, X = Cl and Br) inclusion complexes

被引：33

作者：

Sureshan, KM

Gonnade, RG

Shashidhar, MS ^{[1
]}

Puranik, VG

Bhadbhade, MM

机构：

[1] Natl Chem Lab, Div Organ Chem Synth, Pune 41008, Maharashtra, India

[2] Natl Chem Lab, Div Phys Chem, Pune 411008, Maharashtra, India

来源：

CHEMICAL COMMUNICATIONS | 2001年 / 10期

关键词：

D O I：

10.1039/b101394g

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

myo-Inositol derivative as a host assembles around crystallographic 2-fold axis selectively accommodating dihalomethanes as guests having a C-2 symmetry; formation of highly stable host-guest complexes is attributed to halogen...oxygen and C-H . . .O interactions.

引用

页码：881 / 882

页数：2

共 21 条

[1] Halogen•••O(nitro) supramolecular synthon in crystal engineering:: A combined crystallographic database and ab initio molecular orbital study [J].