The preparation and characterisation of bimetallic iridium(ii) complexes containing derivatised bridging naphthalene-1,8-disulfur or 4,5-dithiolato acephenanthrylene ligands
作者:Stephen M. Aucott、Heather L. Milton、Stuart D. Robertson、Alexandra M. Z. Slawin、J. Derek Woollins
DOI:10.1039/b409700a
日期:——
Oxidative addition of the disulfide compounds naphtho[1,8-cd][1,2]dithiole, 2-tert-butylnaptho[1,8-cd][1,2]dithiole, 2,7-di-tert-butylnaphtho[1,8-cd][1,2]dithiole, 4,5-dithiaacephenanthrylene and the thio/sulfinyl and thio/sulfonyl compounds naphtho[1,8-cd][1,2]dithiole 1-oxide, and naphtho[1,8-cd][1,2]dithiole 1,1-dioxide respectively to [Ir(μ-Cl)(cod)}2] give dinuclear Ir–Ir bonded Ir(II) compounds
氧化加成 二硫化物 化合物 萘并[1,8- cd ] [1,2]二硫醇,2-叔丁基萘[1,8- cd ] [1,2]二硫醇,2,7-二叔丁基萘[1,8- cd ] [1,2]二硫醇, 4,5-二噻吩并菲 和硫代/亚磺酰基 和硫/磺酰基 化合物 萘并[1,8- cd ] [1,2]二硫醇1-氧化物, 和 萘并[1,8- cd ] [1,2]二硫醇1,1-二氧化物分别为[的Ir(μ-Cl)的(COD)} 2 ]给予双核铱-IR结合的Ir(II)化合物[的IrCl(COD)} 2(μ 2 -1,8--S 2 -nap)] 1,[的IrCl(COD)} 2(μ 2 -1,8--S 2 -2-吨卜-NAP)] 2,[的IrCl(COD)} 2(μ 2 -1,8--S 2 -2 ,7-二吨卜-NAP)}] 3,[的IrCl(COD)} 2(μ 2 -4,5--S 2 -phenan)] 4,[的IrCl(COD)}