82585-02-2

Basic information

• Product Name: [(triphos)Co(S₂CHPEt₃)](BPh₄)
• CAS NO: 82585-02-2
• Molecular Weight: 1198.22
• Mol File: 82585-02-2.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: [(triphos)Co(S₂CHPEt₃)](BPh₄)(CAS DataBase Reference)
• NIST Chemistry Reference: [(triphos)Co(S₂CHPEt₃)](BPh₄)(82585-02-2)
• EPA Substance Registry System: [(triphos)Co(S₂CHPEt₃)](BPh₄)(82585-02-2)

Safety Data

• Hazardous Substances Data: 82585-02-2(Hazardous Substances Data)

Upstream product

• 16940-66-2 sodium tetrahydroborate 
• 83024-99-1 [(triphos)Co(S₂CHPEt₃)](BPh₄)2 
• 83024-97-9 [(triphos)Co(S₂CPEt₃)](BPh₄)2 

Relevant articles and documents

Chemistry of Et3P·CS2 metal complexes: Synthesis of 1,1-dithiolate complexes via nucleophilic attacks on [(triphos)Co(S2CPEt3)](BPh4)2. X-ray structure of [(triphos)Co(S2CO)]

The synthesis of the 1,1-dithiolate cobalt(II) complexes [(triphos)Co(S2C(H)PEt3)]BPh4 (2), [(triphos)Co(S2CO)] (3), and [(triphos)Co(S2CS)] (4) (triphos = 1,1,1-tris((diphenylphosphino)methyl)ethane) via the reaction of complex [(triphos)Co(S2CPEt3)](BPh4)2 (1) with nucleophiles has been described. All the complexes have been characterized by appropriate physical methods. The molecular structure of 3 has been determined from counter diffraction data. Crystal data for 3: a = 20.294 (8) ?, b = 17.954 (7) ?, c = 10.218 (4) ?, orthorhombic, space group Pn21a, Z = 4. The stucture was refined by full-matrix least-squares techniques to R and Rw of 0.063 and 0.055, respectively. The cobalt atom is five-coordinated by the three phosphorus atoms of the triphos ligand and by the two sulfur atoms of the dithiocarbonate group in a distorted-square-pyramidal environment.