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10-Hy-droxy-benzo[h]quinolin-1-ium tetra-chlorido(pyridine-2-carboxyl-ato-?(2)N,O)stannate(IV) methanol monosolvate.

ABSTRACT: The reaction of 4-(dimethyl-amino)-pyridine, picolinic acid and stannic chloride yields the title monosolvated salt, (C(13)H(10)NO)[SnCl(4)(C(6)H(4)NO(2))]·CH(3)OH. The Sn(IV) atom is N,O-chelated by the picolinate ion in a cis-SnNOCl(4) octa-hedral geometry. The cation is linked to the methanol solvent mol-ecule by an O-H?O hydrogen bond; the solvent mol-ecule itself is a hydrogen-bond donor to the uncoordinating carboxyl-ate O atom of the anion. The cations and anions are linked by weak N-H?Cl inter-actions, forming a chain running along the b axis.

SUBMITTER: Najafi E

PROVIDER: S-EPMC3379083 | biostudies-other | 2012 Jun

REPOSITORIES: biostudies-other

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10-Hy-droxy-benzo[h]quinolin-1-ium tetra-chlorido(pyridine-2-carboxyl-ato-κ(2)N,O)stannate(IV) methanol monosolvate.

Najafi Ezzatollah E Amini Mostafa M MM Ng Seik Weng SW

Acta crystallographica. Section E, Structure reports online 20120505 Pt 6

The reaction of 4-(dimethyl-amino)-pyridine, picolinic acid and stannic chloride yields the title monosolvated salt, (C(13)H(10)NO)[SnCl(4)(C(6)H(4)NO(2))]·CH(3)OH. The Sn(IV) atom is N,O-chelated by the picolinate ion in a cis-SnNOCl(4) octa-hedral geometry. The cation is linked to the methanol solvent mol-ecule by an O-H⋯O hydrogen bond; the solvent mol-ecule itself is a hydrogen-bond donor to the uncoordinating carboxyl-ate O atom of the anion. The cations and anions are linked by weak N-H⋯Cl ...[more]

PMID: 22719304

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