158782-44-6

Basic information

• Product Name: [PtCl(η2-styrene)(N,N,N',N'-tetramethyl-1,2-ethanediamine)](ClO4)
• CAS NO: 158782-44-6
• Molecular Weight: 550.342
• Mol File: 158782-44-6.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: [PtCl(η2-styrene)(N,N,N',N'-tetramethyl-1,2-ethanediamine)](ClO4)(CAS DataBase Reference)
• NIST Chemistry Reference: [PtCl(η2-styrene)(N,N,N',N'-tetramethyl-1,2-ethanediamine)](ClO4)(158782-44-6)
• EPA Substance Registry System: [PtCl(η2-styrene)(N,N,N',N'-tetramethyl-1,2-ethanediamine)](ClO4)(158782-44-6)

Safety Data

• Hazardous Substances Data: 158782-44-6(Hazardous Substances Data)

Upstream product

• 7601-90-3 perchloric acid 
• 858363-65-2 E-[PtCl(η1-CHCHC6H5)(N,N,N',N'-tetramethylethylenediamine)] 
• 100-42-5 styrene 
• 155854-85-6 [platinum(II)Cl(η2-CH2CHCH3)(N,N,N',N'-tetramethyl-1,2-diaminoethane)](ClO4) 
• 71639-56-0 {(N,N,N',N'-tetramethylethylenediamine)Cl(η2-ethylene)platinum}ClO4 

Downstream Products

• 918445-81-5 [Pt(CHC6H5CH2NEt2-κC,κN)(N,N,N',N'-tetramethylethylenediamine)]ClO4 
• 918445-65-5 [(N,N,N',N'-tetramethylethylenediamine)PtCl(CH₂CH(C₆H₅)NH(C₂H₅)2)][ClO₄] 
• 918445-71-3 [(N,N,N',N'-tetramethylethylenediamine)PtCl(CH(C₆H₅)CH₂NH(C₂H₅)2)][ClO₄] 
• 158792-00-8 (2-(1-phenyl-1-methoxy)ethyl)(N,N,N',N'-tetramethylethylenediamine)chloroplatinum(II) 
• 918445-69-9 [(N,N,N',N'-tetramethylethylenediamine)PtCl(CH(C₆H₅)CH₂NH(CH₃)2)][ClO₄] 
• 918445-63-3 [(N,N,N',N'-tetramethylethylenediamine)PtCl(CH₂CH(C₆H₅)NH(CH₃)2)][ClO₄] 
• 918445-75-7 [(N,N,N',N'-tetramethylethylenediamine)Pt(CH₂CH(C₆H₅)N(CH₃)2)][ClO₄] 
• 158792-01-9 (CH₂CH(C₆H₅)(CH(COCH₃)2))(N,N,N',N'-tetramethylethylenediamine)chloroplatinum(II) 
• 158791-99-2 (2-(1-phenyl-1-hydroxy)ethyl)(N,N,N',N'-tetramethylethylenediamine)chloroplatinum(II) 

Relevant articles and documents

Vinylic deprotonation in the coordination sphere of platinum(II): Regioselective formation of alkenyl complexes

Reaction of [PtCl(η2-CH2=CHAr)(tmeda)](ClO 4) (1) [Ar = C6H5 (1a), 4-CH3OC 6H4 (1b), 3-NO2C6H4 (1c); tmeda = N,N,N′,N′-tetramethylethylenediamine) with triethylamine, or even with inorganic carbonate, leads to the abstraction of a vinylic proton and formation of the (alkenyl)platinum species [PtCl{(E)-CH=CHAr}(tmeda)] (2) in high yield. The initially formed (E) isomer, in solution of chlorinated solvents, partly isomerizes into the (Z) form [equilibrium ratio (E)/(Z) ≈ 4:1]; the isomerization reaction is rather slow and is catalyzed by visible light. The nature of the phenyl substituent (electron donor OMe or electron-withdrawing NO2 group) does not appear to affect the rate of deprotonation. The nature and stereochemistry of the formed (alkenyl)platinum species has been elucidated through 1D and 2D 1H and 13C NMR spectroscopy. Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2004.