An iridium complex with an unsupported Ir—Zn bond: di­iodido­(η(5)-penta­methyl­cyclo­penta­dien­yl)bis­(tri­methyl­phosphane)iridiumzinc(Ir—Zn) benzene hemisolvate

The title compound, [IrZnI(2)(C(10)H(15))(C(3)H(9)P)(2)]·0.5C(6)H(6) or [Cp*(PMe(3))(2)Ir]-[ZnI(2)] (Cp* = cyclo-C(5)Me(5)) was obtained and characterized as its benzene solvate [Cp*(PMe(3))(2)Ir]-[ZnI(2)]·0.5C(6)H(6). The bimetallic complex in this structure contains the Lewis-acidic fragment ZnI(2...

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Detalles Bibliográficos
Autores principales: Taullaj, Fioralba, Lough, Alan J., Fekl, Ulrich
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2019
Materias:
Research Communications
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6895938/
https://www.ncbi.nlm.nih.gov/pubmed/31871738
http://dx.doi.org/10.1107/S2056989019014622
Descripción
Sumario:The title compound, [IrZnI(2)(C(10)H(15))(C(3)H(9)P)(2)]·0.5C(6)H(6) or [Cp*(PMe(3))(2)Ir]-[ZnI(2)] (Cp* = cyclo-C(5)Me(5)) was obtained and characterized as its benzene solvate [Cp*(PMe(3))(2)Ir]-[ZnI(2)]·0.5C(6)H(6). The bimetallic complex in this structure contains the Lewis-acidic fragment ZnI(2) bonded to the Lewis-basic fragment Cp*(PMe(3))(2)Ir, with an Ir—Zn bond distance of 2.452 (1) Å. The compound was obtained by reacting [Cp*(PMe(3))IrI(2)] with 2-Ad(2)Zn (2-Ad = 2-adamant­yl), resulting in the reduction of the Ir(III) complex and formation of the Ir(I)–Zn(II) adduct. The crystal studied was a twin by non-merohedry with a refined BASF parameter of 0.223 (1).

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