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Synthesis and Characterisation of a Dioxo-μ-Oxo Molybdenum Dimer: An Unusual case of a μ-Oxo Conformational Equilibrium

✍ Scribed by Henri Arzoumanian; Robert Bakhtchadjian; Giuseppe Agrifoglio; Heinz Krentzien; Jean-Claude Daran

Book ID
101274197
Publisher
John Wiley and Sons
Year
1999
Tongue
English
Weight
397 KB
Volume
1999
Category
Article
ISSN
1434-1948

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✦ Synopsis

A new thiocyanatomolybdenum(VI) dioxo-µ-oxo complex angle of 180°) and d,l, pair (Mo-O-Mo angle of 155.7°). These conformers are in equilibrium in solution and have dimer bearing a 4,4Ј-di-tert-butyl-2,2Ј-bipyridine ligand ( 2) is shown to exist in the crystal cell unit as a meso (Mo-O-Mo been observed clearly by 1 H NMR spectroscopy.

atoms. Among these, vanadium, molybdenum and tungsten

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