1. Cleavage of Carbon Disulfide by n ‐Propyldiphenylphosphine and Nickel(II) Bromide
- Author
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Alan L. Balch, Lauren A. deGuzman, Michael M. Aristov, Xian B. Powers, and Marilyn M. Olmstead
- Subjects
Carbon disulfide ,Carbon atom ,010405 organic chemistry ,Chemistry ,Nickel(II) bromide ,Organic Chemistry ,chemistry.chemical_element ,General Chemistry ,Bond formation ,010402 general chemistry ,01 natural sciences ,Medicinal chemistry ,Catalysis ,0104 chemical sciences ,chemistry.chemical_compound ,Nickel ,Bromide ,X-ray crystallography ,Molecule - Abstract
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.
- Published
- 2019
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