Synthesis and reactions of tert-butylimido complexes of rhenium. X-ray crystal structures of [(ReNBut)2(OSiMe3)]2(μ-O)(μ-OSiMe3)(μ-O2CCF3), Re(NBut)3PPh2 and [Re(NBut)3(NH2But]O3SCF3
作者:Vahé Saboonchian、Andreas A. Danopoulos、Angel Gutierrez、Geoffrey Wilkinson、David J. Williams
DOI:10.1016/s0277-5387(00)86148-3
日期:1991.1
reactions of Re(NBut)3Cl with NaC5H5, AgX (X = BF4, PF, and CF3CO2) and with SbCl5, lead to the loss of an NButgroup, and the formation of his tert-butylimido compounds, respectively, [Re(NBut)2(η1-C5H5)]2(μ-O)(μ-C5H4), [(ButN)2(Cl)Re(μ-F) (μ-NBut)Re(NBut)(μ-F)]2X (X = BF4 and PF6), [Re(NBut)2]2(μ-OSiMe3)(μ-O2CCF3) and [Re(NBut)2Cl2(MeCN)2]SbCl6. The interaction between Re3(NBut)4(O)5(OSiMe3)3 and AgO2CCF3
Re(NBu t)3 Cl与NaC 5 H 5,AgX(X = BF 4,PF和CF 3 CO 2)以及与SbCl 5的反应导致NBu t基团的丢失并形成他的叔丁基亚化合物分别[回复(NBU吨)2(η 1 -C 5 ħ 5)] 2(μ-O)(μ-C 5 H ^ 4),[(卜吨N)2(Cl)的的Re(μ-F)(μ-NBU吨)RE(NBU吨)(μ-F)] 2X(X = BF 4和PF 6),[重(NBU吨)2 ] 2(μ-OSiMe 3)(μ-O 2 CCF 3)和[回复(NBU吨)2氯2(MeCN中)2 ]的SbCl 6。Re 3(NBu t)4(O)5(OSiMe 3)3和AgO 2 CCF 3之间的相互作用产生了一种物质[Re(NBu t)2(OSiMe 3)] 2(μ-O)(μ-OSiMe 3)(μ-O 2 CCF 3),其中,所述μ-奥利奥3在起始材料中基团被取代μ-O 2 CCF 3。CF