12120-15-9 Usage
Description
ETHYLENEBIS(TRIPHENYLPHOSPHINE)PLATINUM(0) is a light yellow to beige powder that serves as a nucleophilic metal species for ligand exchange with alkenes and alkynes. It is also used as a catalyst for hydrosilation and a reagent for oxidative addition to activated C-X bonds.
Uses
Used in Chemical Synthesis:
ETHYLENEBIS(TRIPHENYLPHOSPHINE)PLATINUM(0) is used as a catalyst for hydrosilation, a chemical reaction that involves the addition of a silicon-hydrogen bond to an unsaturated compound, such as an alkene or alkyne. This reaction is important in the synthesis of various organic and organosilicon compounds.
Used in Ligand Exchange Reactions:
ETHYLENEBIS(TRIPHENYLPHOSPHINE)PLATINUM(0) is used as a nucleophilic metal species for ligand exchange with alkenes and alkynes. This process allows for the modification of the metal center's coordination environment, which can be useful in the development of new catalysts and coordination complexes.
Used in Oxidative Addition Reactions:
ETHYLENEBIS(TRIPHENYLPHOSPHINE)PLATINUM(0) is used as a reagent for oxidative addition to activated C-X bonds, where X can be a halogen, oxygen, or another electronegative atom. This reaction is a key step in many catalytic processes, including cross-coupling and C-C bond formation.
Used in Pharmaceutical Industry:
ETHYLENEBIS(TRIPHENYLPHOSPHINE)PLATINUM(0) can be used as a catalyst or reagent in the synthesis of pharmaceutical compounds, particularly those involving the formation of C-C or C-X bonds. Its ability to facilitate ligand exchange and oxidative addition reactions can be valuable in the development of new drugs and drug candidates.
Used in Materials Science:
In the field of materials science, ETHYLENEBIS(TRIPHENYLPHOSPHINE)PLATINUM(0) can be employed as a catalyst or reagent in the synthesis of advanced materials, such as polymers, nanoparticles, and other functional materials. Its versatility in facilitating various types of chemical reactions makes it a valuable tool in the development of new materials with unique properties and applications.
Check Digit Verification of cas no
The CAS Registry Mumber 12120-15-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,2,1,2 and 0 respectively; the second part has 2 digits, 1 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 12120-15:
(7*1)+(6*2)+(5*1)+(4*2)+(3*0)+(2*1)+(1*5)=39
39 % 10 = 9
So 12120-15-9 is a valid CAS Registry Number.
InChI:InChI=1/2C18H15P.C2H4.Pt/c2*1-4-10-16(11-5-1)19(17-12-6-2-7-13-17)18-14-8-3-9-15-18;1-2;/h2*1-15H;1-2H2;
12120-15-9Relevant articles and documents
Bashilov, V. V.,Sokolov, V. I.
, (1986)
Reactions of organotin(IV) compounds with platinum complexes. Part II. Oxidative addition of SnRxCl4-x to [Pt(COD)2] and subsequent reactions with tertiary phosphines
Al-Allaf, Talal A. K.
, p. 25 - 35 (2007/10/03)
Organotin(IV) compounds SnRxCl4-x (R=Me, Ph; x=4-0) add oxidatively to [Pt(COD)2] (COD=cycloocta-1,5-diene) to yield platinum(II) complexes in which Pt has inserted into the Sn-Cl or Sn-R bonds, displacing one COD entity. The new com
Attempted generation of Cp(CO)2Re(μ-H)Pt(PPh3)2[C(CH 3)=CHCH3] from reaction of Cp(CO)2ReH- with (PPh3)3Pt[(E)-C(CH3)=CHCH3] + produces Cp(CO)2Re(cis-CH3CH=CHCH3)
Casey, Charles P.,Wang, Yan
, p. 13 - 15 (2008/10/08)
Previously we proposed Cp(CO)2Re(μ-H)Pt-(PPh3)2[C(CH 3)=CHCH3] (II) as a possible intermediate in the reaction of 2-butyne with Cp(CO)2Re(μ-H)Pt(H)-(PPh3)2 (1) to give Cp(CO)2Re(cis-CH3CH=CHCH3) (cis-2). In an attempt to independently synthesize II, the reaction of K+Cp(CO)2ReH- (3) with (PPh3)3Pt(E)-C(CH3)= CHCH3]+CF3SO3- (cis-4) was studied and conversion to cis-2 was observed, but intermediate II was not detected. The reaction is stereospecific: trans-4 reacted with 3 to produce trans-2. K+Cp(CO)2ReD- (3-d) reacted with trans-Pt[C(CH3)=CH2](CF3SO 3)(PPh3)2 (5) to give Cp(CO)2Re(CH2=CDCH3) (6-d), which demonstrated that 3 is the hydride source in these reactions.
