Crystalline palladium tetrakis(triphenylphosphine) and a process

Details Crystalline palladium tetrakis(triphenylphosphine) and a process Crystalline palladium tetrakis(triphenylphosphine) and a process

1991-12-19

1993-06-01

Prescott, Arthur C.

Organic compounds -- part of the class 532-570 series

Organic compounds

Heavy metal containing

556136, C07F 1500

Patent

active

052161862

ABSTRACT:
Crystalline palladium tetrakis (triphenylphosphine) which exhibits a specific powder X-ray pattern and is excellent in storage stability is obtained by allowing palladium chloride to react with triphenylphosphine in aprotic polar solvents, treating the reaction mixture with an aqueous hydrazine solution, collecting the resulting crystals by filtration, washing with alcohols and further washing with hydrocarbon solvents.

REFERENCES:
patent: 4945174 (1990-07-01), Huser et al.
patent: 4994590 (1991-02-01), Takaya et al.
patent: 5012002 (1991-04-01), Kumobayashi et al.
D. R. Coulson, "Tetrakis(Triphenylphosphine)Palladium(O)", Inorganic Synthesis, vol. 13, pp. 121-124, 1973.

Affiliated with

Also associated with

Rating

Crystalline palladium tetrakis(triphenylphosphine) and a process does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Crystalline palladium tetrakis(triphenylphosphine) and a process, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Crystalline palladium tetrakis(triphenylphosphine) and a process will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1816251