Pargyline hydrochloride, a monoamine oxidase inhibitor: an orthorhombic form

Autor: Arthur Camerman, Donald Mastropaolo, Norman Camerman, Andrew Hempel
Rok vydání: 2005
Předmět:
Zdroj: Acta Crystallographica Section E Structure Reports Online. 61:o1598-o1600
ISSN: 1600-5368
DOI: 10.1107/s1600536805013292
Popis: In the crystal structure of the title compound, N-benzyl-N-methyl­prop-2-yn-1-aminium chloride, C11H14N+·Cl−, the asymmetric unit contains two independent enantiomeric cations with a pseudo-inversion center between them. In both mol­ecules, the protonation occurs at the N atom, and the side chains are extended in a direction roughly perpendicular to the benzene rings. The mol­ecules are arranged head-to-head and tail-to-tail, producing hydro­philic and hydro­phobic regions. In addition to the ordinary N—H⋯Cl hydrogen bonds, numerous weak non-standard hydrogen bonds of the type C—H⋯Cl also contribute to the crystal packing.
Databáze: OpenAIRE