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Catena-Poly[[(4-amino-benzoato)aqua-silver(I)]-?-hexa-methyl-enetetramine].

ABSTRACT: In the title coordination polymer, [Ag(C(7)H(6)NO(2))(C(6)H(12)N(4))(H(2)O)](n), the Ag(I) ion is five-coordinated by two carboxyl-ate O atoms from one 4-amino-benzoate anion (L), two N atoms from two different hexa-methyl-enetetramine (hmt) ligands, and one water O atom in a distorted square-pyramidal geometry. The metal atom lies on a mirror plane and the L anion, hmt ligand and water mol-ecule all lie across crystallographic mirror planes. Each hmt ligand bridges two neighboring Ag(I) ions, resulting in the formation of a chain structure along the b axis. The chains are linked into a three-dimensional framework by N-H?O and O-H?O hydrogen bonds.

SUBMITTER: Han JJ

PROVIDER: S-EPMC2979826 | biostudies-other | 2010

REPOSITORIES: biostudies-other

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catena-Poly[[(4-amino-benzoato)aqua-silver(I)]-μ-hexa-methyl-enetetramine].

Han Jia-Jun JJ Zhang Tian-Yun TY Geng Lin L

Acta crystallographica. Section E, Structure reports online 20100109 Pt 2

In the title coordination polymer, [Ag(C(7)H(6)NO(2))(C(6)H(12)N(4))(H(2)O)](n), the Ag(I) ion is five-coordinated by two carboxyl-ate O atoms from one 4-amino-benzoate anion (L), two N atoms from two different hexa-methyl-enetetramine (hmt) ligands, and one water O atom in a distorted square-pyramidal geometry. The metal atom lies on a mirror plane and the L anion, hmt ligand and water mol-ecule all lie across crystallographic mirror planes. Each hmt ligand bridges two neighboring Ag(I) ions, r ...[more]

PMID: 21579600

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