Crystals of the title compound, C 12 H 10 O 4 ÁH 2 O, were obtained from the Knoevenagel condensation reaction of 3,4-dihydroxybenzaldehyde and monoprop-2-ynyl malonate. The almost planar molecule is the E isomer. There are intermolecular O-HÁ Á ÁO and C-HÁ Á ÁO hydrogen bonds andinteractions, which
(3-Ammonio-2-hydroxypropyl)carbamate monohydrate
✍ Scribed by Shi, Peng-Fei ;Xu, Tong-Tao ;Xu, Xing-You ;Niu, Shao-Rui
- Publisher
- International Union of Crystallography
- Year
- 2006
- Tongue
- English
- Weight
- 415 KB
- Volume
- 62
- Category
- Article
- ISSN
- 1600-5368
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
The title compound, C 9 H 12 BrNO 4 SÁH 2 O, was prepared by a reduced condensation reaction of 5-bromo-2-hydroxybenzaldehyde and 2-aminoethanesulfonic acid. In the crystal structure, a two-dimensional network is formed via intermolecular N-HÁ Á ÁO and O-HÁ Á ÁO hydrogen bonds.
N,N,N 0 0 0 -Tris(3-aminopropyl)-N 0 0 0 -(3-ammoniopropyl)ethane-1,2-diamine]copper(II) tris(perchlorate)
The molecular structure of (I), with displacement ellipsoids at the 30% probability level. H atoms have been omitted for clarity.