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Oxalatobis(propane-1,3-diamine)manganese(II) chloride monohydrate.

ABSTRACT: In the asymmetric unit of the title compound, [Mn(C(2)O(4))(C(3)H(10)N(2))(2)]Cl·H(2)O, there are two independent Mn(III) complexes, two Cl(-) anions and two uncoordinated water mol-ecules. Each Mn(III) atom is hexa-coordinated by four N atoms from two propane-1,3-diamine ligands and two O atoms from one oxalate ligand, resulting in a slightly distorted octa-hedral MnO(2)N(4) geometry. Mn-O and Mn-N bond lengths are in the ranges 1.969?(2)-2.020?(3) and 2.068?(3)-2.113?(4)?Å, respectively. There are weak inter-molecular O-H?O, O-H?Cl, N-H?O and N-H?Cl hydrogen bonds with D?A distances in the range 2.831?(4)-3.423?(3)?Å.

SUBMITTER: Meng QG

PROVIDER: S-EPMC2915106 | biostudies-literature | 2007 Dec

REPOSITORIES: biostudies-literature

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Oxalatobis(propane-1,3-diamine)manganese(II) chloride monohydrate.

Meng Qing-Guo QG Wang Lin-Tong LT Liu Yan-Zhen YZ Pang Yan Y

Acta crystallographica. Section E, Structure reports online 20071212 Pt 1

In the asymmetric unit of the title compound, [Mn(C(2)O(4))(C(3)H(10)N(2))(2)]Cl·H(2)O, there are two independent Mn(III) complexes, two Cl(-) anions and two uncoordinated water mol-ecules. Each Mn(III) atom is hexa-coordinated by four N atoms from two propane-1,3-diamine ligands and two O atoms from one oxalate ligand, resulting in a slightly distorted octa-hedral MnO(2)N(4) geometry. Mn-O and Mn-N bond lengths are in the ranges 1.969 (2)-2.020 (3) and 2.068 (3)-2.113 (4) Å, respectively. There ...[more]

PMID: 21200519

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