The crystal structures of [NMe 4][(Me 2 AsO 2){MoO (O 2) 2} 2],[NMe 4][(Ph 2 PO 2){MoO (O 2) 2} 2],[NBu n 4][(Ph 2 PO 2){WO (O 2) 2} 2] and [NH 4][(Ph 2 PO 2){MoO ( …

…, BC Parkin, AJP White, DJ Williams

Index: Gresley, N. Melanie; Griffith, William P.; Parkin, Bernardeta C.; White, Andrew J. P.; Williams, David J. Journal of the Chemical Society - Dalton Transactions, 1996 , # 10 p. 2039 - 2045

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Citation Number: 47

Abstract

The new heteropolyperoxometalate compounds [NMe4][(Me2AsO2){MoO (O2) 2} 2] 1,[NMe4][(Ph2PO2){MoO (O2) 2} 2] 2,[NBun4][(Ph2PO2){WO (O2) 2} 2] 3 and [NH4][(Ph2PO2){MoO (O2) 2 (H2O)}] 4 have been isolated and their crystal structures determined. Compounds 1–3 are dinuclear, whilst compound 4 is mononuclear; in all four structures the metal centre (s) have essentially identical pentagonal-bipyramidal co- ...