COMPLEXES BETWEEN L-LENCINE AND ITS PRECIPITANTS

Authors
HASEGAWA K ISHIKAWA K KAWAOKA R SANO C IITANI K KOMATSU H NAGASHIMA N
Citation
K. Hasegawa et al., COMPLEXES BETWEEN L-LENCINE AND ITS PRECIPITANTS, Acta crystallographica. Section C, Crystal structure communications, 54, 1998, pp. 637-641
Citations number
13
Categorie Soggetti
Crystallography
Journal title
Acta crystallographica. Section C, Crystal structure communications → ACNP
ISSN journal
01082701
Volume
54
Year of publication
1998
Part
5
Pages
637 - 641
Database
ISI
SICI code
0108-2701(1998)54:<637:CBLAIP>2.0.ZU;2-E
Abstract
The complexes between L-leucine and aromatic sulfonic acids, L-leucine 3,4-dimethylbenzenesulfonate monohydrate (C6H14NO2+.C8H9O3S-.H2O), L- leucine 2,5-dimethylbenzenesulfonate monohydrate (C6H14NO2+.C8H9O3S-.H 2O), L-leucine 4-methylbenzenesulfonate monohydrate (C6H14NO2+.C7H7O3S -.H2O), as well as L-leucine benzenesulfonate monohydrate, exhibit a s triking similarity in their packing schemes, which are dominated by va n der Waals stacking of the hydrogen-bonded molecular double layers. T he tightness of packing of double layers is most likely related to the solubility of the complexes.