Piperidinium 3-[(4-hydroxy-5,7-dimethyl-2-oxo-2H-chromen-3-yl)-phenylmethyl]-5,7-dimethyl-2-oxo-2H-chromen-4-olate

Authors
Vijayalakshmi, L Parthasarathi, V Vora, V Desai, B Shah, A
Citation
L. Vijayalakshmi et al., Piperidinium 3-[(4-hydroxy-5,7-dimethyl-2-oxo-2H-chromen-3-yl)-phenylmethyl]-5,7-dimethyl-2-oxo-2H-chromen-4-olate, ACT CRYST C, 57, 2001, pp. 817-818
Citations number
10
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
7
Pages
817 - 818
Database
ISI
SICI code
0108-2701(200107)57:<817:P3>2.0.ZU;2-C
Abstract
In the title salt, C5H12N+.C29H23O6-, both benzopyran systems are planar. I ntermolecular N-H . . .O hydrogen bonds and a short O-H . . .O intramolecul ar hydrogen bond are observed in the structure.