CAS No 13007-90-4 , dicarbonylbis(triphenylphosphine)nickel Search by region : Germany

Name: dicarbonylbis(triphenylphosphine)nickel
Synonyms: Bis(triphenylphosphine)dicarbonylnickel(0);dicarbonylbis(triphenylphosphine)nickel;Dicarbonylbis(triphenylphosphine)nickel; Dicarbonyldi(triphenylphosphino)nickel; Nickel, dicarbonylbis(triphenylphosphine)- (7CI,8CI);Bis(triphenylphosphine)nickeldicarbonyl (6CI); Bis(triphenylphosphine)dicarbonylnickel;
CAS Registry Number:13007-90-4
Transport: 3281
Flash Point: °C
Boiling Point: °Cat760mmHg
Density: 1.09
Safety Statements: 53-22-36/37-45
Hazard Symbols: T: Toxic;
Flash Point: °C
EINECS: 235-851-9
Molecular Weight: 639.2845
InChI: InChI=1/2C18H17P.2CO.Ni/c2*1-4-10-16(11-5-1)19(17-12-6-2-7-13-17)18-14-8-3-9-15-18;2*1-2;/h2*1-15H,19H2;;;/q2*-1;;;/rC38H34NiO2P2/c40-31-39(32-41,42(33-19-7-1-8-20-33,34-21-9-2-10-22-34)35-23-11-3-12-24-35)43(36-25-13-4-14-26-36,37-27-15-5-16-28-37)38-29-17-6-18-30-38/h1-30H,42-43H2/q-2
Risk Statements: 45-42/43
Molecular Formula: C38H30NiO2P2
Molecular Structure:

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13007-90-4 Bis(triphenylphosphine)dicarbonylnickel

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CHEMOS GmbH [Manufacturer]
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Fax: 0049 9402/9336 13
Address: CHEMOS GmbH
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13007-90-4 Bis(triphenylphosphine)nickeldicarbonyl; 98%

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References of dicarbonylbis(triphenylphosphine)nickel

Title: Bis(triphenylphosphine)dicarbonylnickel
CAS Registry Number: 13007-90-4
CAS Name: Dicarbonylbis(triphenylphosphine)nickel
Synonyms: dicarbonyldi(triphenylphosphino)nickel
Molecular Formula: C38H30NiO2P2
Molecular Weight: 639.28
Percent Composition: C 71.39%, H 4.73%, Ni 9.18%, O 5.01%, P 9.69%
Line Formula: [(C6H5)3P]2Ni(CO)2
Literature References: Obtained by reacting one mole of nickel carbonyl with two moles of triphenylphosphine: Reppe, Schweckendiek, Ann. 560, 104 (1948); Rose, Statham, J. Chem. Soc. 1950, 69. Also by reacting CO with a methanol soln of triphenylphosphine and reduced Ni at 170° and 60 atm: Yamamoto, Oku, Bull. Chem. Soc. Jpn. 27, 382 (1954), C.A. 49, 6856 (1955).
Properties: Crystals from benzene, mp 210-215° (Rose); mp 206-209° (Reppe). Catalytic activity decreases with storage.
Melting point: mp 210-215° (Rose); mp 206-209° (Reppe)
Use: Catalyst in polymerization of acetylene to benzene and styrene, trimerization of ethynyl compds, cyclization of butadiene.