Cleavage of Carbon Disulfide by n ‐Propyldiphenylphosphine and Nickel(II) Bromide

Autor: Alan L. Balch, Lauren A. deGuzman, Michael M. Aristov, Xian B. Powers, Marilyn M. Olmstead
Rok vydání: 2019
Předmět:
Zdroj: Chemistry – A European Journal. 25:2491-2496
ISSN: 1521-3765
0947-6539
Popis: Carbon disulfide is cleaved by n-propyldiphenylphosphine and nickel(II) bromide in a one-step process, to form two unprecedented complexes: orange, [Ni(S2 C2 (Pn PrPh2 )2 )Br(Pn PrPh2 )]Br⋅CS2 (1) and purple [Ni{η2 -SC(Pn PrPh2 )2 }Br(Pn PrPh2 )]Br⋅0.5CS2 (2). Orange (1) contains a dithiolene-related ligand that results from carbon-carbon bond formation, while purple (2) contains a remarkable ligand in which two n-propyldiphenylphosphine molecules have added to a carbon atom of a CS unit that is coordinated to nickel.
Databáze: OpenAIRE
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