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2005
Nickel
I 7300
08- 022
A Novel Chainlike As—V—O Polymer Based on a Transition Metal Complex and
a Dimeric Polyoxoanion. — The novel polyoxometalate (IV), which is the first example of a chainlike inorganic-organic hybrid polymer based on dimeric polyoxoanions
linked by nickel complex fragments, crystallizes in the triclinic space group P1 with
Z = 2. The dimeric polyoxoanion contains two {[Ni(en)2(H2O)][As8V13 NiO41Cl]} cluster units linked by Ni—O—As bonds. The chainlike structure consists of
{[Ni(en)2(H2O)][As 8V13NiO41Cl]} 2 dimers and [Ni(en)2] groups which are linked together through vertices forming a unique one-dimensional polymer. The study of the
magnetic susceptibility demonstrates the presence of antiferromagnetic interaction in
(IV). — (CUI, X.-B.; XU*, J.-Q.; MENG, H.; ZHENG, S.-T.; YANG, G.-Y.; Inorg.
Chem. 43 (2004) 25, 8005-8009; State Key Lab. Inorg. Synth. Prep. Chem., Coll.
Chem., Jilin Univ., Changchun 130023, Peop. Rep. China; Eng.) — Schramke
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