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Bis(6-meth-oxy-1-methyl-2,3,4,9-tetra-hydro-1H-?-carbolin-2-ium) tetra-chloridozincate(II) dihydrate.


ABSTRACT: The asymmetric unit of the title compound, (C(13)H(17)N(2)O)(2)[ZnCl(4)]·2H(2)O, contains two tetra-hydro-harmine cations, one tetra-chloro-zincate(II) anion and two water mol-ecules. In the cations, the two 1H-indole ring systems are essentially planar, with maximum deviations of 0.016?(2) and 0.018?(2)?Å, and both tetra-hydro-pyridinium rings show a half-chair conformation. The Zn(II) complex anion has a distorted tetra-hedral geometry. In the crystal, inter-molecular N-H?O, N-H?Cl, O-H?O, O-H?Cl and C-H?O hydrogen bonds link the components into a three-dimensional network. A ?-? inter-action with a centroid-centroid distance of 3.542?(14)?Å is also observed.

SUBMITTER: Goh TB 

PROVIDER: S-EPMC3343857 | biostudies-other | 2012 Apr

REPOSITORIES: biostudies-other

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Bis(6-meth-oxy-1-methyl-2,3,4,9-tetra-hydro-1H-β-carbolin-2-ium) tetra-chloridozincate(II) dihydrate.

Goh Teik Beng TB   Mordi Mohd Nizam MN   Mansor Sharif Mahsufi SM   Rosli Mohd Mustaqim MM   Fun Hoong-Kun HK  

Acta crystallographica. Section E, Structure reports online 20120324 Pt 4


The asymmetric unit of the title compound, (C(13)H(17)N(2)O)(2)[ZnCl(4)]·2H(2)O, contains two tetra-hydro-harmine cations, one tetra-chloro-zincate(II) anion and two water mol-ecules. In the cations, the two 1H-indole ring systems are essentially planar, with maximum deviations of 0.016 (2) and 0.018 (2) Å, and both tetra-hydro-pyridinium rings show a half-chair conformation. The Zn(II) complex anion has a distorted tetra-hedral geometry. In the crystal, inter-molecular N-H⋯O, N-H⋯Cl, O-H⋯O, O-H  ...[more]

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