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Catena-Poly[[[diaqua-copper(II)]-bis-[?(2)-1,3-bis-(1,2,4-triazol-1-yl)propane]] dinitrate monohydrate].

ABSTRACT: The title Cu(II) coordination polymer, {[Cu(C(7)H(10)N(6))(2)(H(2)O)(2)](NO(3))(2)·H(2)O}(n), was obtained by the reaction of equimolar Cu(NO(3))(2)·4H(2)O and 1,3-bis-(1,2,4-triazol-1-yl)propane (btp) in a water-methanol solvent. The Cu(II) atom is located on a centre of inversion and has an elongated octa-hedral coordination geometry formed by four N atoms from four symmetry-related btp ligands and two coordinated water mol-ecules. Adjacent Cu(II) atoms are connected by btp ligands, generating a double-stranded chain. The nitrate anion is disordered over two positions in a 0.828?(7):0.172?(2) ratio.

SUBMITTER: Feng W

PROVIDER: S-EPMC2970232 | biostudies-literature | 2009 Sep

REPOSITORIES: biostudies-literature

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catena-Poly[[[diaqua-copper(II)]-bis-[μ(2)-1,3-bis-(1,2,4-triazol-1-yl)propane]] dinitrate monohydrate].

Feng Wen W Zhao Xiao-Jun XJ Yang En-Cui EC

Acta crystallographica. Section E, Structure reports online 20090912 Pt 10

The title Cu(II) coordination polymer, {[Cu(C(7)H(10)N(6))(2)(H(2)O)(2)](NO(3))(2)·H(2)O}(n), was obtained by the reaction of equimolar Cu(NO(3))(2)·4H(2)O and 1,3-bis-(1,2,4-triazol-1-yl)propane (btp) in a water-methanol solvent. The Cu(II) atom is located on a centre of inversion and has an elongated octa-hedral coordination geometry formed by four N atoms from four symmetry-related btp ligands and two coordinated water mol-ecules. Adjacent Cu(II) atoms are connected by btp ligands, generating ...[more]

PMID: 21577727

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