Cyclometallated platinum(II) complexes containing the chiral ligand [2-(diphenyl-phosphanyl)-benzylidene]-(1-phenyl-ethyl)-amine: Synthesis and molecular structures of the compounds [PtCl(Me){κ2-(R)-Ph2P(C6H4)CHNCH(Ph)Me-P,N}] and [Pt{κ3-(S)-Ph2P(C6H4)CHNCH(C6H4)Me-P,N,C}Py]BF4

作者： Paola Ramírez , Raúl Contreras , Mauricio Valderrama , Daniel Carmona , Fernando J. Lahoz

DOI: 10.1016/J.JORGANCHEM.2007.10.032

关键词: Medicinal chemistry 、 Stereochemistry 、 Platinum 、 Chiral ligand 、 Aluminium oxide 、 Pyridine 、 Chemistry 、 Elution 、 Chloride 、 Molecule 、 Chromatography column 、 Physical and Theoretical Chemistry 、 Inorganic chemistry 、 Organic chemistry 、 Materials Chemistry 、 Biochemistry

摘要: Diastoreoisomeric mixtures of the complex [PtIMe 3 {κ 2 -Ph P(C 6 H 4 )CH NCH(Ph)Me- P , N }] (Rc-1) react with AgBF and SMePh to give a mixture complexes [PtMe(SMePh){κ }]BF ( ) [Pt{κ NCH(C )Me- C }(PhSMe)]BF which subsequently render corresponding chloride compounds [PtClMe{κ -( R )-Ph [PtCl{κ 5 ), by elution CH Cl on aluminium oxide chromatography column. Refluxing NC ∗ H(Ph)Me- Sc - 1 in 1:1, :Me CO followed addition SMePh, NCMe or pyridine (Py) affords cyclometallated -(S)-Ph }(L)]BF [L = SMePh 9 Py 10 )]. These have been characterised analytical spectroscopic means molecular structure determination .

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Cyclometallated platinum(II) complexes containing the chiral ligand [2-(diphenyl-phosphanyl)-benzylidene]-(1-phenyl-ethyl)-amine: Synthesis and molecular structures of the compounds [PtCl(Me){κ2-(R)-Ph2P(C6H4)CHNCH(Ph)Me-P,N}] and [Pt{κ3-(S)-Ph2P(C6H4)CHNCH(C6H4)Me-P,N,C}Py]BF4

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Cyclometallated platinum(II) complexes containing the chiral ligand [2-(diphenyl-phosphanyl)-benzylidene]-(1-phenyl-ethyl)-amine: Synthesis and molecular structures of the compounds [PtCl(Me){κ2-(R)-Ph2P(C6H4)CHNCH(Ph)Me-P,N}] and [Pt{κ3-(S)-Ph2P(C6H4)CHNCH(C6H4)Me-P,N,C}Py]BF4

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