The preparation and characterisation of rhodium(III) and Iridium(III) half sandwich complexes with napthalene-1,8-dithiolate, acenaphthene-5,6-dithiolate and biphenyl-2,2′-dithiolate
作者:Phillip S. Nejman、Brian Morton-Fernandez、Nicholas Black、David B. Cordes、Alexandra M.Z. Slawin、Petr Kilian、J. Derek Woollins
DOI:10.1016/j.jorganchem.2014.10.023
日期:2015.1
The synthesis of rhodium(III) and iridium (III) half sandwich complexes [Cp*M(PEt3) (S-R-S)], M = Rh, Ir; S-R-S = naphthalene-1,8-dithiolate (NaphthS2, a), acenaphthene-5,6-dithiolate (AcenapS2, b) and biphenyl-2,2′-dithiolate (BiphenS2, c) is reported. We also describe the isolation of a new compound acenaphthene-1,8-dithiol. All complexes have been fully characterised using multinuclear NMR spectroscopy
铑(III)和铱(III)半夹心复合物[Cp * M(PEt 3)(SRS)]的合成,M = Rh,Ir; 据报道,SRS =萘1,8-二硫代萘酯(NaphthS 2,a),-55,6-二硫代late庚啶(AcenapS 2,b)和联苯2,2'-二硫代萘酚(BiphenS 2,c)。我们还描述了新化合物compound烯-1,8-二硫醇的分离。使用多核NMR光谱和单晶X射线衍射已对所有配合物进行了充分表征。配体萘-1,8-二硫醇(H 2 a),1,8-二硫醇(H 2 b),1,1'-联苯-2,2'-二硫醇(H 2 c)和苯1,2,2-二硫醇(H 2 d)也已通过单晶X射线衍射表征。