192769-84-9

Basic information

• Product Name: [Ni(S₂COCH(CH₃)2)2(P(C₆H₅)3)]
• CAS NO: 192769-84-9
• Molecular Weight: 591.443
• Mol File: 192769-84-9.mol

Chemical Properties

• CAS DataBase Reference: [Ni(S₂COCH(CH₃)2)2(P(C₆H₅)3)](CAS DataBase Reference)
• NIST Chemistry Reference: [Ni(S₂COCH(CH₃)2)2(P(C₆H₅)3)](192769-84-9)
• EPA Substance Registry System: [Ni(S₂COCH(CH₃)2)2(P(C₆H₅)3)](192769-84-9)

Safety Data

• Hazardous Substances Data: 192769-84-9(Hazardous Substances Data)

Upstream product

• 52057-73-5 [Ni(CH₃CHCH₃OCS₂)2] 
• 603-35-0 triphenylphosphine 

Relevant articles and documents

Nickel(II) isopropylxanthate complexes containing phosphorus donor ligands in the coordination sphere-II

Nickel(II) isopropylxanthate complexes, [Ni(Prixa)2(PPh3)], [NiX(Prixa)(TCEP)], [Ni(P-rixa)2(TRIPHOS)] · H2O and [Ni(Prixa)(TRIPHOS)][Ni(Prixa)3] {Pri = i-C3H7, xa = S2CO-, X = Cl- or Br-, PPh3 = triphenylphosphine, TCEP = tris(2-cyanoethyl)phosphine and TRIPHOS = 1,1,1-tris-(diphenylphosphino-methyl)ethane}, have been synthesized. The compounds have been characterized by elemental analysis, magnetochemical and conductivity measurements and IR and electron spectroscopies. The structure of [Ni(Prixa)2(PPh3)] has been determined by single-crystal X-ray diffraction. The nickel atom is four-coordinated by three sulfur atoms from two non-equivalently bonded isopropylxanthato anions and by one phosphorus atom from PPh3 [Ni - S = 2.2282(13), 2.2588(14), and 2.2382(13), respectively, and Ni - P = 2.2023(13) A], in a distorted square-planar geometry. One of the two xanthate ligands is coordinated as a monodentate ligand. The distance between nickel and non-coordinated sulfur atom is 2.816(2) A.