3-Methozyimino 2-phenyl-3H-indoles Versatile Ligands for Platinum(Ⅱ)
1.Introduction Conjugated organic molecules have attracted great interest since long ago due to their chemical, physical and/or optical properties. Among the variety of compounds of this type described so far those containing one or more heteroatoms with good donor abilities (N, O,P, S) are specially attractive since the binding of a transition metal to the heteroatom offers possibilities for tuning their properties which may be affected not only by the nature of the transition metal, its oxidation state or the remaining ligands bound to it, but also, by the mode of binding of the ligand to the metallic atom. Furthermore, platinum(Ⅱ) complexes containing N, (C,N)-, (C,N,X)-or (X,C,X)-(X=N, C, S, P) donor conjugated organic ligand have attracted tremendous attention due to their properties and applications in a wide variety of areas including, Homogeneous Catalysis, Biomedicine and Material Sciences1,2, In addition, the existence of a (Pt-C) bond in cycloplatinated complexes makes them specially attractive in view of their utility in synthesis 2. For ligands containing two or more (C-H) bonds susceptible to metallate the regioselectivity of the eyclometallation process is a crucial step in view of their use as precursors in organic or organometallic synthesis.
platinacycles platinum(Ⅱ) complezes isomerization
Concepción López Pradipta Kumar Basu Asensio González Carlos Moya Mercè Font-Bardia Teresa Calvet
Departament de Quimica Inorgànica,Facultat de Quimica,Universitat de Barcelona,Martí Franquès Ⅰ-Ⅱ.08 Departament de Quimica Inorgànica,Facultat de Quimica,Universitat de Barcelona,Martí Franquès Ⅰ-Ⅱ.08 Laboratori de Química Orgánica,Facultat de Farmacia,Universitat de Barcelona,Pl.Plus Ⅻ.08028-Barcelo Departament de Cristal.lografia;Mineralogia I Dilòsits Minerals,Facultat de Geologia,Universitat de
国际会议
江苏镇江
英文
245-246
2008-10-15（万方平台首次上网日期，不代表论文的发表时间）