title: Reactions of ((i)PrO)3M≡M(O(i)Pr)3 (M = Mo, W) with low-coordinate phosphorus compounds. Formation of the first four-membered planar metallacycles, containing an M≡M triple bond.
abstract: The low-coordinate phosphorus compounds (Me(3)Si)(2)N-P=NSiMe(3), (Me(3)Si)(2)N-P(=S)=N(t)Bu and (Me(3)Si)(2)N-P(=NSiMe(3))(2) react with ((i)PrO)(3)M≡M(O(i)Pr)(3) (M = Mo, W) to form four- and five-membered metallacycles with intact endocyclic or exocyclic M≡M triple bonds. The first four-membered planar metallacycles, containing an M≡M triple bond were obtained in reaction with (Me(3)Si)(2)N-P=NSiMe(3).
authors: Department of Inorganic Chemistry, Taras Shevchenko National University of Kyiv, Volodymyrska, 64, 01601, Kyiv, Ukraine.
authors: Oleksandr O
authors: OO
authors: Kovalenko
authors: Oleksii A
authors: OA
authors: Brusylovets
authors: Vasyl
authors: V
authors: Kinzhybalo
authors: Tadeusz
authors: T
authors: Lis
authors: Anatolii I
authors: AI
authors: Brusilovets