The synthesis of some alkyltelluride-manganese(I) complexes, and an assessment of their suitability for MOCVD applications
作者:Andrew P. Coleman、Ron S. Dickson、Glen B. Deacon、Gary D. Fallon、Mingzhe Ke、Katherine McGregor、Bruce O. West
DOI:10.1016/s0277-5387(00)80261-2
日期:1994.4
RMn(CO)5 (R = Me, PhCH2) and TePR′3 (R′ = Me, Et) result in Te insertion accompanied by CO substitution to produce RTeMn(CO)3(PR′3)2 complexes. These complexes are formed by initial substitution to give RMn(CO)3(PR′3)2 followed by Te insertion. The crystal structure of the complex with R = PhCH2 and R′ = Et has been determined from X-ray diffraction data. Crystal data: C22H37O3P2MnTe; M = 594.0; P, a = 9
碲不会直接插入RMn(CO)5(R = Me或PhCH 2)的MnC键中。然而,RMN(CO)之间的反应5(R = Me中,物理信道2)和特尔' 3伴随着CO取代(R'=甲基,乙基)结果在碲插入以产生RTeMn(CO)3(PR' 3)2复合体。这些配合物通过初始置换形成,得到RMN(CO)3(PR' 3)2,接着碲插入。由X射线衍射数据确定了R = PhCH 2且R′= Et的配合物的晶体结构。晶体数据:C 22 H 37O 3 P 2 MnTe; M = 594.0;P,a = 9.263(2),b = 14.650(5),c = 20.265(7)Å,α= 91.27(3),β= 90.67(2),γ= 103.96(2)°,U = 2667.7( 14)一种3 ; d计算值= 1.479(Ž = 4),d MEAS = 1.480(5)毫克米-3,μ=1.687毫米-1为钼ķ α辐射(λ=