N,N '-Bis(methoxycarbonylmethyl)-terephthalamide

Authors
Armelin, E Escudero, EN Campos, L Puiggali, J
Citation
E. Armelin et al., N,N '-Bis(methoxycarbonylmethyl)-terephthalamide, ACT CRYST C, 57, 2001, pp. 172-173
Citations number
15
Categorie Soggetti
Physical Chemistry/Chemical Physics
Journal title
ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS
ISSN journal
01082701 → ACNP
Volume
57
Year of publication
2001
Part
2
Pages
172 - 173
Database
ISI
SICI code
0108-2701(200102)57:<172:N'>2.0.ZU;2-M
Abstract
Molecules of the title compound, dimethyl N,N'-(1,4-benzenedicarboxamido)di acetate, C14H16N2O6, lie on inversion centres and are hydrogen bonded along a single direction that runs parallel to the crystallographic b axis. Glyc ine residues adopt a conformation which deviates slightly from that charact eristic of the polyglycine II structure. An angle close to 27 degrees is fo und between the planar amide groups and the plane of the aromatic ring.