63637-27-4

Basic information

• Product Name: [Nb(η5-C5H5)2(CH3)I]I
• Synonyms: [Nb(η5-C5H5)2(CH3)I]I
• CAS NO: 63637-27-4
• Molecular Weight: 491.94
• Mol File: 63637-27-4.mol

Chemical Properties

• CAS DataBase Reference: [Nb(η5-C5H5)2(CH3)I]I(CAS DataBase Reference)
• NIST Chemistry Reference: [Nb(η5-C5H5)2(CH3)I]I(63637-27-4)
• EPA Substance Registry System: [Nb(η5-C5H5)2(CH3)I]I(63637-27-4)

Safety Data

• Hazardous Substances Data: 63637-27-4(Hazardous Substances Data)

Upstream product

• 67870-07-9 (η2-disulfido)methyl-bis(η5-cyclopentadienyl)niobium 

Relevant articles and documents

NIOBIUM ORGANOMETALLIC CHEMISTRY. X. SYNTHESIS OF NEW (η2-DISULFIDO) COMPLEXES; COMPARISON OF THEIR REACTIVITY WITH THAT (η2-DIOXO) DERIVATIVES

The new compounds 5-C5H5)2(X-X)R> ( with M = Nb : X = S, R = Me, Bu, η1-C5H5; X = Se, R = Me; with M = Ta : X = S, R = Me) are described.The reactions of 5-C5H5)2(S-S)Me> (A) with some nucleophiles and electrophiles have been studied.A reacts with triphenylphosphine to give the corresponding monosulfido complex.Loss of the S2 ligand and formation of a μ-oxoderivative 5-C5H5)2Me>2O> X2 * 2OH2 (X = I or BF4) occurs upon treatment of A with CH3I or Ph3CBF4. 5-C5H5)2Me I>I, MeSSMe, have also been identified as product from the reactionwith CH3I.Reaction of A with hexafluorobutyne gives an unexpected new compound, the nature of which is discussed.