Controlling nucleation of the cyclic heteropolyanion {P8W 48}: A cobalt-substituted phosphotungstate chain and network

Scott G. Mitchell, David Gabb, Chris Ritchie, Nick Hazel, De Liang Long, Leroy Cronin

Research output: Contribution to journalArticleResearchpeer-review

51 Citations (Scopus)

Abstract

Two cyclic cobalt-substituted heteropolyoxometalates K15Li 5[Co10(H2O)34(P8W 48O184)]·54H2O (1) and K 8Li12[Co10(H2O)44(P 8W48O184)]·60H2O (2) have been synthesised from the reaction of Co(ii) ions and the superlacunary {P 8W48} polyanion in mildly acidic aqueous media. The cluster's anion cavities are filled with Co(ii) and K cations and careful manipulation of reaction conditions determines the formation of distinct Co-linked frameworks.

Original languageEnglish
Pages (from-to)36-39
Number of pages4
JournalCrystEngComm
Volume11
Issue number1
DOIs
Publication statusPublished - 1 Jan 2009
Externally publishedYes

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