Open AccessA thiophene‐based azacryptand Mannich base: 18,24‐bis( p ‐tolylsulfonamido)‐2,5,8,11,21‐pentaoxa‐15,27‐dithia‐18,24‐diazatricyclo[24.3.0.0]nonacosa‐1(26),12(16),13,28‐tetraene
Author(s) -
Halfpenny Joan,
Labat Gaël
Publication year - 2006
Publication title -
acta crystallographica section e
Language(s) - English
Resource type - Journals
ISSN - 1600-5368
DOI - 10.1107/s1600536806024317
Subject(s) - intermolecular force , thiophene , molecule , chemistry , crystallography , diamine , crystal structure , tosyl , stereochemistry , chain (unit) , crystal (programming language) , polymer chemistry , physics , organic chemistry , astronomy , computer science , programming language
The title compound, C 34 H 42 N 2 O 9 S 4 , is composed of two thiophene rings bridged by an —O—(CH 2 ) 2 —O—(CH 2 ) 2 —O— chain and a trisubstitued diamine with pendent tosyl rings. In the crystal structure, the molecules are stabilized by several intra‐ and intermolecular C—H⋯O interactions, forming a two‐dimensional network arranged in the ac plane.