Synthesis and Structural Characterization of Group 10 Metal Complexes Bearing an Amidodiphosphine Pincer Ligand | Zendy

Hartmann Deborah | Zendy; Wadepohl Hubert | Zendy; Gade Lutz H. | Zendy

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Synthesis and Structural Characterization of Group 10 Metal Complexes Bearing an Amidodiphosphine Pincer Ligand

Author(s) -

Hartmann Deborah,

Wadepohl Hubert,

Gade Lutz H.

Publication year - 2018

Publication title -

zeitschrift für anorganische und allgemeine chemie

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.354

H-Index - 66

eISSN - 1521-3749

pISSN - 0044-2313

DOI - 10.1002/zaac.201800173

Subject(s) - deprotonation , chemistry , medicinal chemistry , bromide , ligand (biochemistry) , iodide , pincer movement , methyl iodide , carbazole , hydride , metal , ethyl iodide , chloride , stereochemistry , inorganic chemistry , organic chemistry , receptor , ion , catalysis , biochemistry

Deprotonation of 3,6‐di‐ tert ‐butyl‐1,8‐bis((diisopropyl‐phosphanyl)‐methyl)‐9 H ‐carbazole [(Cbzdiphos i Pr )H] ( 1 ) with LiHMDS and reaction with (cod)PtCl 2 yielded the corresponding platinum chloride complex (Cbzdiphos i Pr )PtCl ( 2 ), which was converted quantitatively into the bromide 3 and iodide 4 analogues by treatment with TMS‐Hal (Hal = Br, I). Moreover, it was possible to prepare a Pt IV species by oxidative addition of CsBr 3 to compound 3 . Furthermore, the hydride complexes of all group 10 metals were obtained by treatment of compound 1 with the M (0) precursors Ni(cod) 2 , Pd(P t Bu 3 ) 2 , and Pt(P t Bu 3 ) 2 .

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