3,9-dimethyl-1,11-diphenyl-4,8-diaza-undecane-1,11-dione dihydrate

Authors
Elerman, Y Kabak, M Kara, H Guven, K Nakipoglu, C
Citation
Y. Elerman et al., 3,9-dimethyl-1,11-diphenyl-4,8-diaza-undecane-1,11-dione dihydrate, ACT CRYST C, 55, 1999, pp. 1508-1511
Citations number
28
Categorie Soggetti
Physical Chemistry/Chemical Physics
Journal title
ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS
ISSN journal
01082701 → ACNP
Volume
55
Year of publication
1999
Part
9
Pages
1508 - 1511
Database
ISI
SICI code
0108-2701(19990915)55:<1508:3D>2.0.ZU;2-M
Abstract
The title compound, C23H26N2O2. 2H(2)O, displays strong intramolecular N-H ... O [2.637(2) Angstrom] and intermolecular O-H ... O [2.763(4) and 2.842( 3) Angstrom] hydrogen bonds within each salicylideneimine unit and water mo lecule. The Schiff base has a twofold axis passing through the central C at om and therefore adopts a cis conformation.