Publication Date:
2019-07-13
Description:
In the title compound, C5H9NO2H2O, the amino acid is in the usual zwitterionic form involving the carboxylate group. The cyclobutane backbone of the amino acid is disordered over two conformations, with occupancies of 0.882 (7) and0.118 (7). In the crystal, NH O and OH O hydrogen bonds link the zwitterions [with the water molecule involved as both acceptor (with the NH3+) and donor (through a single carboxylate O from two different aminocyclobutane carboxylatemoities)], resulting in a two-dimensional layered structure lying parallel to (100).
Keywords:
Inorganic, Organic and Physical Chemistry
Type:
GSFC-E-DAA-TN13312
,
Acta Crystallographica Section E; E70; o217-o218; sup-1-sup-6
Format:
application/pdf
Permalink