cis-Di-mu-oxido-bis[(N,N-diethyldithiocarbamato-kappa S-2,S ')oxidomolybdenum(V)](Mo-Mo) tetrahydrofuran monosolvate
authors Fernandes, JA; Paz, FAA; Romao, CC
nationality International
journal ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE
keywords MOLYBDENUM(IV); COMPLEXES; INDENYL
abstract The title compound, [Mo-2(C5H10NS2)(2)O-4]center dot C4H8O, can be readily prepared in tetrahydrofuran (THF) by an oxidation reaction between the Mo-IV precursor [MoO(S2CNEt2)(2)] with [ReMeO3]. The compound is an axially symmetric Mo-V dimer (2 symmetry), in which the metal atoms exhibit a distorted square-pyramidal coordination environment. A THF molecule was found to be equally disordered over two symmetry-related sites (around a twofold rotation axis), trans-coordinated to the apical oxido group and weakly interacting with the Mo-V atoms [Mo-O = 2.6213 (19) angstrom]. In the crystal, some weak C-H center dot center dot center dot O interactions occur between the terminal oxido and neighbouring -CH3 groups of an adjacent [Mo(mu-O)O(S2CNEt2)](2) unit.
publisher WILEY-BLACKWELL
issn 1600-5368
year published 2011
volume 67
beginning page M288
ending page U2128
digital object identifier (doi) 10.1107/S1600536811003187
web of science category Crystallography
subject category Crystallography
unique article identifier WOS:000287034000171
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