130972-00-8

Basic information

• Product Name: {Pt(dbpp)(η2-CH2CHC6H4Br-4)}
• CAS NO: 130972-00-8
• Molecular Weight: 710.618
• Mol File: 130972-00-8.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: {Pt(dbpp)(η2-CH2CHC6H4Br-4)}(CAS DataBase Reference)
• NIST Chemistry Reference: {Pt(dbpp)(η2-CH2CHC6H4Br-4)}(130972-00-8)
• EPA Substance Registry System: {Pt(dbpp)(η2-CH2CHC6H4Br-4)}(130972-00-8)

Safety Data

• Hazardous Substances Data: 130972-00-8(Hazardous Substances Data)

Upstream product

• 2039-82-9 1-bromo-4-ethenyl-benzene 
• 12130-66-4 bis(cycloocta-1,5-diene)platinum⁽⁰⁾ 
• 121115-33-1 1,3-bis(di-tert-butylphosphino)propane 

Relevant articles and documents

Effect of Phenyl Substitution on Bonding in η3-Benzyl Complexes of Platinum

Reaction of the platinum(0) styrene complexes 2-CH2=CHC6H4X)> 1a-1f (X = Br-3, Br-4, Me-4, F-4, F-3 or MeO-4) with HBF4 in diethyl ether afforded the η3-methylbenzyl complexes 3-MeCHC6H4X)> 2a-2f.The effect of phenyl substitution on the asymmetry of the η3-methylbenzyl interaction was measured by 31P- NMR spectroscopy and it was found that, in general, the more electron releasing the substituent, X, the more asymmetric is the bonding.Complexes 2a-2f lose styrene reversibly to form the hydride-bridged dinuclear platinum complex 2>2.Displacement of styrenes from 2a-2f by ethene and bicyclohept-2-ene affords known complexes stabilized by a three-centre, two-electron (agostic) bond.