Synthesis and Characterisation of the First Cyanodiselenoimidocarbonate [C 2 N 2 Se 2 ] 2−  Complexes | Zendy

Burchell Colin J. | Zendy; Aucott Stephen M. | Zendy; Slawin Alexandra M. Z. | Zendy; Woollins J. Derek | Zendy

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Synthesis and Characterisation of the First Cyanodiselenoimidocarbonate [C 2 N 2 Se 2 ] 2− Complexes

Author(s) -

Burchell Colin J.,

Aucott Stephen M.,

Slawin Alexandra M. Z.,

Woollins J. Derek

Publication year - 2005

Publication title -

european journal of inorganic chemistry

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.667

H-Index - 136

eISSN - 1099-0682

pISSN - 1434-1948

DOI - 10.1002/ejic.200400292

Subject(s) - chemistry , dimer , denticity , transition metal , halide , ligand (biochemistry) , crystallography , monomer , metal , metal halides , stereochemistry , crystal structure , inorganic chemistry , catalysis , biochemistry , polymer , receptor , organic chemistry

[Pt(C 2 N 2 Se 2 )(PR 3 ) 2 ] (PR 3 = PMe 2 Ph, PPh 3 ) and [Pt(C 2 N 2 Se 2 )(PP)] (PP = dppe, dppm, dppf) were obtained by the reaction of the appropriate metal halide containing complex with potassium cyanodiselenoimidocarbonate. The dimeric cyanodiselenoimidocarbonate complexes [M{(C 2 N 2 Se 2 )(η 5 ‐C 5 Me 5 )} 2 ] (M = Rh Ir)] were synthesised from the appropriate transition metal dimer starting material. The cyanodiselenoimidocarbonate ligand is Se , Se ‐bidentate in the monomeric complexes − the terminal CN group is approximately coplanar with the CSe 2 group, and the nitrogen atom is trigonal therefore reducing the planar symmetry of the ligands. (© Wiley‐VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2005)

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