TY - JOUR
T1 - Synthesis and reactivity of binuclear perhalogenophenyl derivatives of platinum(I). Molecular structure of [Pt2(C6F5)2(CO)2(PPh 3)2]·0.4CHCl3
AU - Usón, Rafael
AU - Forniés, Juan
AU - Espinet, Pablo
AU - Fortuño, Consuelo
AU - Tomás, Milagros
AU - Welch, Alan J.
PY - 1989
Y1 - 1989
N2 - Binuclear complexes of platinum(I) [Pt2(C6X5)2L2(PPh 3)2] (X = F, L = CO, p-MeC6H4NC, C6H11NC, or ButNC; X = Cl, L = CO or p-MeC6H4NC) have been prepared by a redox condensation reaction between cis-[Pt(C6X5)2L2] and [Pt(η2-C2H4) (PPh3)2]. The reactivity of these binuclear complexes towards phosphines, isocyanides, Mel, and I2 has been studied. The structure of [Pt2(C6F5)2(CO) 2-(PPh3)2] has been determined by single-crystal X-ray diffraction; space group C2/c, a = 18.272(4), b = 16.006(3), c = 17.787(5) Å, β = 101.046(19)°, Z = 4, R = 0.0378 for 3 449 unique reflections with F ≥ 6σ(F). The structure consists of two Pt(C6F5)(CO)(PPh3) fragments linked by a Pt-Pt bond [2.599(1) Å].
AB - Binuclear complexes of platinum(I) [Pt2(C6X5)2L2(PPh 3)2] (X = F, L = CO, p-MeC6H4NC, C6H11NC, or ButNC; X = Cl, L = CO or p-MeC6H4NC) have been prepared by a redox condensation reaction between cis-[Pt(C6X5)2L2] and [Pt(η2-C2H4) (PPh3)2]. The reactivity of these binuclear complexes towards phosphines, isocyanides, Mel, and I2 has been studied. The structure of [Pt2(C6F5)2(CO) 2-(PPh3)2] has been determined by single-crystal X-ray diffraction; space group C2/c, a = 18.272(4), b = 16.006(3), c = 17.787(5) Å, β = 101.046(19)°, Z = 4, R = 0.0378 for 3 449 unique reflections with F ≥ 6σ(F). The structure consists of two Pt(C6F5)(CO)(PPh3) fragments linked by a Pt-Pt bond [2.599(1) Å].
UR - http://www.scopus.com/inward/record.url?scp=37049083336&partnerID=8YFLogxK
U2 - 10.1039/DT9890001583
DO - 10.1039/DT9890001583
M3 - Article
SN - 1472-7773
SP - 1583
EP - 1587
JO - Journal of the Chemical Society, Dalton Transactions
JF - Journal of the Chemical Society, Dalton Transactions
IS - 8
ER -