Highly rigid crown ether fragments: phenyl and cyclohexyl catechol ethers

Authors
Bryan, JC Lavis, JL Sachleben, RA
Citation
Jc. Bryan et al., Highly rigid crown ether fragments: phenyl and cyclohexyl catechol ethers, ACT CRYST C, 54, 1998, pp. 1662-1666
Citations number
16
Categorie Soggetti
Physical Chemistry/Chemical Physics
Journal title
ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS
ISSN journal
01082701 → ACNP
Volume
54
Year of publication
1998
Part
11
Pages
1662 - 1666
Database
ISI
SICI code
0108-2701(19981115)54:<1662:HRCEFP>2.0.ZU;2-L
Abstract
The structures of 1,2-bis(o-nitrophenoxy)benzene [(1), C18H12N2O6], 2,2'-o- phenylenedioxybis(phenylamine) [(2), C18H16N2O2] and meso-2,2'-o-phenylened ioxybis(cyclohexanol) [(3), C18H26O4], potential precursors for rigid crown ether molecules, are presented. Each structure displays hydrogen bonding, Compound (1) exhibits weak C-H ... O interactions, while (2) and (3) displa y extensive E-H ... E and E-H ...pi (E = N, O) bonding.