catena-Poly[[heptakis(dimethylformamide-kappaO)di-mu4-oxo-tetra-mu3-oxo-hexadeca-mu2-oxo-tetraoxolanthanum(III)octamolybdenum(IV)]-mu-sodium(I)]

Shu-Mei Chen; Can-Zhong Lu; Ya-Qin Yu; Quan-Zheng Zhang; Xiang He

doi:10.1107/S010827010402147X

catena-Poly[[heptakis(dimethylformamide-kappaO)di-mu4-oxo-tetra-mu3-oxo-hexadeca-mu2-oxo-tetraoxolanthanum(III)octamolybdenum(IV)]-mu-sodium(I)]

Acta Crystallogr C. 2004 Nov;60(Pt 11):m549-50. doi: 10.1107/S010827010402147X. Epub 2004 Oct 9.

Authors

Shu-Mei Chen¹, Can-Zhong Lu, Ya-Qin Yu, Quan-Zheng Zhang, Xiang He

Affiliation

¹ The State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, National Center for Nanoscience and Nanotechnology, The Chinese Academy of Sciences, Fuzhou, Fujian 350002, People's Republic of China.

PMID: 15528799
DOI: 10.1107/S010827010402147X

Abstract

The title compound, [NaLaMo(8)O(26)(C(3)H(7)NO)(7)](n), contains infinite chains of [Mo(8)O(26)](4-) units supporting dimethylformamide-coordinated La(III) cations and linked by Na(+) cations. The lanthanum center adopts a nine-coordinate geometry and the Na atom is sandwiched between two beta-[Mo(8)O(26)](4-) units.