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8-Hy-droxy-2-methyl-quinolinium dibromido(2-methyl-quinolin-8-olato-?N,O)zincate(II) methanol monosolvate.

ABSTRACT: The anion of the title salt, (C(10)H(10)NO)[ZnBr(2)(C(10)H(8)NO)]·CH(3)OH, has its metal atom N,O-chelated by the deprotonated 2-methyl-8-hy-droxy-quinoline ligand. The hy-droxy unit of the cation is a hydrogen-bond donor to the alkoxide O atom of the tetra-hedrally coordinated anion, whereas the ammonium cation is a hydrogen-bond donor to the methano-lic O atom. In the crystal, adjacent ion pairs and solvent mol-ecules are linked by a methanol-halogen O-H?Br hydrogen bond, generating a chain running along the a axis.

SUBMITTER: Najafi E

PROVIDER: S-EPMC2983420 | biostudies-literature | 2010 Sep

REPOSITORIES: biostudies-literature

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8-Hy-droxy-2-methyl-quinolinium dibromido(2-methyl-quinolin-8-olato-κN,O)zincate(II) methanol monosolvate.

Najafi Ezzatollah E Amini Mostafa M MM Ng Seik Weng SW

Acta crystallographica. Section E, Structure reports online 20100918 Pt 10

The anion of the title salt, (C(10)H(10)NO)[ZnBr(2)(C(10)H(8)NO)]·CH(3)OH, has its metal atom N,O-chelated by the deprotonated 2-methyl-8-hy-droxy-quinoline ligand. The hy-droxy unit of the cation is a hydrogen-bond donor to the alkoxide O atom of the tetra-hedrally coordinated anion, whereas the ammonium cation is a hydrogen-bond donor to the methano-lic O atom. In the crystal, adjacent ion pairs and solvent mol-ecules are linked by a methanol-halogen O-H⋯Br hydrogen bond, generating a chain ru ...[more]

PMID: 21587420

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