64730-60-5

Basic information

• Product Name: Phosphine, 3-hexene-1,6-diylbis[diphenyl-, (E)-
• CAS NO: 64730-60-5
• Molecular Formula: C30H30P2
• Molecular Weight: 452.516
• Mol File: 64730-60-5.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: Phosphine, 3-hexene-1,6-diylbis[diphenyl-, (E)-(CAS DataBase Reference)
• NIST Chemistry Reference: Phosphine, 3-hexene-1,6-diylbis[diphenyl-, (E)-(64730-60-5)
• EPA Substance Registry System: Phosphine, 3-hexene-1,6-diylbis[diphenyl-, (E)-(64730-60-5)

Safety Data

• Hazardous Substances Data: 64730-60-5(Hazardous Substances Data)

Upstream product

• 59533-63-0 1,6-dibromo-trans-3-hexene 
• 15475-27-1 potassium diphenylphosphine 

Downstream Products

• 72883-61-5 tricarbonyl-1,6-bis(diphenylphosphino)-hex-3-ene tungsten⁽⁰⁾ 
• 72883-60-4 tricarbonyl-1,6-bis(diphenylphosphino)-trans-hex-3-ene molybdenum⁽⁰⁾ 
• 72883-59-1 tricarbonyl-1,6-bis(diphenylphosphino)-hex-3-ene chromium⁽⁰⁾ 
• 474082-75-2 OsClH(P(C₆H₅)3)((C₆H₅)2PCH₂CH₂CHCHCH₂CH₂P(C₆H₅)2) 

Relevant articles and documents

Synthesis and characterization of dihydrogen(olefin)osmium complexes with (E)-Ph2P(CH2)2CH=CH (CH2)2PPh2

Treatment of [OsClH3(PPh3)3] with (E)-Ph2P(CH2)2CH= CH(CH2)2PPh2 produced [OsClH(PPh3){Ph2P(CH2)2CH= CH(CH2)2PPh2}], which reacted with HOTf to give the dihydrogen(olefin) complex [OsCl(H2)(PPh3){Ph2P (CH2)2CH= CH(CH2)2PPh2}]OTf. Treatment of the latter complex with H2 did not result in hydrogenation of the olefin double bond, but gave the (hydrido)dihydrogen complex [OsH(H2)-(PPh3){Ph2P (CH2)2CH=CH(CH2)2 PPh2}]OTf. A density functional theory study suggested that hydrogenation of the double bond in [OsCl(H2)(PPh3){Ph2P (CH2)2CH= CH(CH2)2PPh2}]OTf was thermodynamically feasible but kinetically unfavorable. Wiley-VCH Verlag GmbH, 69451 Weinheim, Germany, 2002.