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.
