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The chemical compound "WBr2(CO)(P(CH3)2C6H5)(C7H8)" is a complex organometallic compound consisting of a tungsten (W) center. It features two bromine (Br) atoms, a carbonyl (CO) ligand, a diphenylphosphine ligand with two methyl groups (P(CH3)2C6H5), and a cycloheptatriene (C7H8) ligand. WBr2(CO)(P(CH3)2C6H5)(C7H8) is characterized by its unique electronic structure and steric environment, which are influenced by the presence of the various ligands. The tungsten center is typically in a high oxidation state, and the compound may exhibit interesting chemical reactivity due to the diverse ligand set. It is likely to be used in advanced chemical research, particularly in the fields of homogeneous catalysis and organometallic chemistry, where such compounds can act as catalysts or precursors to other complex molecules.

93601-03-7

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93601-03-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 93601-03-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,3,6,0 and 1 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 93601-03:
(7*9)+(6*3)+(5*6)+(4*0)+(3*1)+(2*0)+(1*3)=117
117 % 10 = 7
So 93601-03-7 is a valid CAS Registry Number.

93601-03-7Downstream Products

93601-03-7Relevant academic research and scientific papers

Co-ordinatively Unsaturated Diene Complexes of Tungsten(II) and their Reactions with Nucleophiles to give Six- and Seven-co-ordinate Derivatives

Davidson, Jack L.,Vasapollo, Guiseppe

, p. 2231 - 2238 (2007/10/02)

2> reacts with the 'dienes' (L') cyclo-octa-1,5-diene (cod), cyclo-octatetraene (cot), and norbornadiene (bicyclohepta-2,5-diene, nbd) to give co-ordinatively unsaturated complexes .These react with Lewis bases L t, PMe2Ph, or P(OMe)3> (1:1 molar ratio) to give co-ordinatively unsaturated diene complexes via intermediate 1:1 adducts isolated in the case of the norbornadiene complexes.With a 3:1 molar ratio of ligand:metal, displacement of cod or cot occurs to give t>, while a 4:1 molar ratio (L=CNBut) gives t)4>.In contrast, forms monocarbonyl diene complexes 2=2,2'-bipyridyl>.Proton and 31P n.m.r. studies of reveal the presence of two isomeric forms which exhibit dynamic stereochemistry at ambient temperature while the static form of one isomer could be detected at lower temperatures.

SYNTHESIS OF COORDINATIVELY UNSATURATED DIOLEFIN COMPLEXES OF TUNGSTEN(II)

Davidson, Jack L.,Vasapollo, Giuseppe

, p. C24 - C26 (2007/10/02)

reacts with cycloocta-1,5-diene, cyclooctatetraene and norbornadiene (LL) to give complexes 2 (I) which react with Lewis bases (L) t, PMe2Ph, (POMe)3> to give coordinatively unsaturated diene complexes WBr2CO(L

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