230622-09-0

Basic information

• Product Name: trans-bis(benzenecarbotelluroato)bis(triethylphosphine)palladium(II)
• CAS NO: 230622-09-0
• Molecular Weight: 808.17
• Mol File: 230622-09-0.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: trans-bis(benzenecarbotelluroato)bis(triethylphosphine)palladium(II)(CAS DataBase Reference)
• NIST Chemistry Reference: trans-bis(benzenecarbotelluroato)bis(triethylphosphine)palladium(II)(230622-09-0)
• EPA Substance Registry System: trans-bis(benzenecarbotelluroato)bis(triethylphosphine)palladium(II)(230622-09-0)

Safety Data

• Hazardous Substances Data: 230622-09-0(Hazardous Substances Data)

Upstream product

• 28425-04-9 dichlorobis(triethylphosphine)palladium(II) 

Relevant articles and documents

Bis(phosphine)bis(tellurocarboxylato)-palladium(II) and -platinum(II) complexes: Synthesis and crystal structure

Bis(phosphine)bis(tellurocarboxylato)-palladium(II) and -platinum(II), [M(RCOTe)2(PR′3)2] (M = Pd or Pt; R = But, Ph, 4-MeC6H4, etc.; R′ = Et or Ph), were synthesized in moderate to good yields by treating sodium tellurocarboxylates or O-trimethylsilyl telluroesters with [MCl2(PR′3)2]. The platinum complexes with 2-methoxybenzenecarbotelluroato ligands also were synthesized from [Pt(PR′3)4] with the corresponding diacyl ditelluride. The tellurocarboxylato complexes are yellow to orange or red crystals, and labile thermally and toward oxygen. The nickel analogues [Ni(RCOTe)2(PR′3)2] (R′ = Et or Ph) were obtained by similar fashion, but were too labile to isolate. X-Ray diffraction analysis of trans-[Pt(4-MeC6H4COTe)2(PEt3) 2] was carried out, and compared with those of the corresponding thio- and seleno-carboxylato complexes. These complexes crystallized in the same space group (P21/c) and are isostructural having a square-planar co-ordination geometry with thio- or telluro-carboxylato ligands which are unidentate.