A novel type of heteropolyoxoanion precursors {[Ca(H(2)O)](6)[P(4)M(6)O(34)](2)}(12-) (M = W(VI), Mo(VI)) constructed by two [P(4)M(6)O(34)](12-) subunits via a rare hexa-calcium cluster

作者:Wang Jingping; Zhao Junwei; Ma Pengtao; Ma Junchuang; Yang Linping; Bai Yan; Li Mingxue; Niu Jingyang*
来源:Chemical communications, 2009, (17): 2362-2364.
DOI:10.1039/b822368h

摘要

A novel type of heteropolyoxoanion (HPOA) precursors {[Ca (H(2)O)](6)[P(4)M(6)O(34)](2)}(12-) [M = W(VI) (1), Mo(VI) (2)] has been synthesized and structurally characterized, which represents the rare membership of the HPOA family constituted by two early-transition-metal clusters ([P(4)M(6)O(34)](12-)) and a main-group metal cluster of high nuclearity ([Ca(6)](12 )).