Francio, Giancarlo; Arena, Carmela G.; Faraone, Felice; Graiff, Claudia; Lanfranchi, Maurizio; Tiripicchio, Antonio published an article about the compound: Diiodo(1,5-cyclooctadiene)platinum(II)( cas:12266-72-7,SMILESS:I[Pt]I.C1=CCC/C=CCC/1 ).Computed Properties of C8H12I2Pt. Aromatic heterocyclic compounds can be classified according to the number of heteroatoms or the size of the ring. The authors also want to convey more information about this compound (cas:12266-72-7) through the article.
The new chiral ligands 2-butyl-8-chloro-1-(4,8-di-tert-butyl-2,10-dimethoxy-5,7-dioxa-6-phosphadibenzo[a,c]cycloheptin-6-yl)-1,2-dihydroquinoline (biphenphoshquin, I) and 2-butyl-8-chloro-1-(3,5-dioxa-4-phosphacyclohepta[2,1-a;3,4-a’]-dinaphthalen-4-yl)-1,2-dihydroquinoline (binaphoshquin, II, SaRC, SaSC) were synthesized starting from the rigid backbone of 8-chloroquinoline. The reactions of I and II with Rh(I), Pd(II), and Pt(II) substrates are reported. The reaction of I with [Rh(CO)2Cl]2 in a 2:1 molar ratio in hexane afforded a binuclear chloro-bridged Rh(III) species by intramol. oxidative addition of the C-Cl bond of ligand I across the Rh(I) centers. The Rh(III) complex (III), incorporating the enantiomers SaRC-I and RaSC-I, [Rh(μ-Cl)(CO)Cl(I)]2, was fully characterized by x-ray diffractometry. Reactions of [Pd(PhCN)2Cl2] with the ligands I and SaRC-II in 1:2 molar ratio in toluene afforded the products cis-[PdI2Cl2] and cis-[Pd(SaRC-II)2Cl2]. Similarly, reaction of [Pt(COD)I2] with SaRC-II in a 1:2 molar ratio afforded the complex cis-[Pt(SaRC-II)2I2] (IV). An x-ray anal. was carried out to obtain information on the effect of the ligand SaRC-II on the overall structure of IV (III.2C6H14: orthorhombic, Pbca, a = 26.499(5), b = 17.869(3), c = 20.200(4) Å, V = 9565(3) Å3, Z = 4, ρc = 1.195 g/cm3, μ(MoKα) = 45.30 cm-1, F(000) = 3600, 2638 observed reflections with I > 2σ(I), 486 refined parameters, R1 = 0.0659, wR2 = 0.1728; IV: orthorhombic, P212121, a = 20.479(5), b = 20.546(5), c = 16.757(4) Å, V = 7051(3) Å3, Z = 4, ρc = 1.433 g/cm3, μ(MoKα) = 30.29 cm-1, F(000) = 2976, 4729 observed reflections with I > 2σ(I), 677 refined parameters, R1 = 0.0450, wR2 = 0.1162).
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Reference:
Chloride – Wikipedia,
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