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Poly[[diaquatri-μ4-succinato-dineodymium(III)] monohydrate]

✍ Scribed by He, Yong-Ke ;Wang, Xiao-Fang ;Zhang, Li-Tian ;Han, Zheng-Bo ;Ng, Seik Weng

Publisher
International Union of Crystallography
Year
2007
Tongue
English
Weight
716 KB
Volume
63
Category
Article
ISSN
1600-5368

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✦ Synopsis

Carboxylate bridging in the title neodymium(III) coordination polymer, {[Nd 2 (C 4 H 4 O 4 ) 3 (H 2 O) 2 ]ÁH 2 O} n , leads to a threedimensional network architecture. One of the two independent succinate groups lies on a centre of inversion whereas the other lies on a general position; both engage in 4 -bridging. The motif is consolidated by hydrogen bonds that involve the coordinated water molecule. The uncoordinated water molecule, which lies on a twofold rotation axis, is only weakly hydrogen bonded to the network. The Nd III atom shows tricapped trigonal prismatic coordination.

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