trans-[((C₆H₅)2PCH₂CH₂P(C₆H₅)2)2Ru(H)(P(OC₂H₅)3)][BF₄]

Base Information

• Chemical Name: trans-[((C₆H₅)2PCH₂CH₂P(C₆H₅)2)2Ru(H)(P(OC₂H₅)3)][BF₄]
• CAS No.: 308361-06-0
• Molecular Formula: BF₄*C₅₈H₆₄O₃P₅Ru
• Molecular Weight: 1151.89

Synonyms:trans-[((C₆H₅)2PCH₂CH₂P(C₆H₅)2)2Ru(H)(P(OC₂H₅)3)][BF₄]

Chemical Property of trans-[((C₆H₅)2PCH₂CH₂P(C₆H₅)2)2Ru(H)(P(OC₂H₅)3)][BF₄]

Chemical Property:

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Technology Process of trans-[((C₆H₅)2PCH₂CH₂P(C₆H₅)2)2Ru(H)(P(OC₂H₅)3)][BF₄]

There total 1 articles about trans-[((C₆H₅)2PCH₂CH₂P(C₆H₅)2)2Ru(H)(P(OC₂H₅)3)][BF₄] which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 82.0%

trans-[ruthenium(II) hydride (η2-dihydrogen)bis[1,2-bis(diphenylphosphanyl)ethane]] tetrafluoroborate + triethyl phosphite (122-52-1) → trans-[((C6H5)2PCH2CH2P(C6H5)2)2Ru(H)(P(OC2H5)3)][BF4] (308361-06-0)

Guidance literature:

With H₂; In dichloromethane; byproducts: H2; (N2); standard Schlenk technique; P(OEt)3 added dropwise with stirring to soln. of Ru complex in CH2Cl2 under 1 atm of H2 at room temp. for 1 min; stirred overnight under H2; filtered through Celite; vol. of filtrate was reduced; Et2O added; filtered; washed (Et2O); dried (vac.); elem. anal.;

DOI:10.1021/om000371o

Reference yield:

tetrafluoroboric acid diethyl ether (67969-82-8) + trans-[((C6H5)2PCH2CH2P(C6H5)2)2Ru(H)(P(OC2H5)3)][BF4] (308361-06-0) → trans-[((C6H5)2PCH2CH2P(C6H5)2)2Ru(η-H2)(PF(OC2H5)2)][BF4]2

Guidance literature:

In dichloromethane-d2; (Ar); soln. of Ru complex in CD2Cl2 in NMR tube was subjected to three cycles of freeze-pump-thaw degassing; 1 atm of Ar was introduced; HBF4*Et2O (30equiv.) added; NMR monitoring; not isolated;

DOI:10.1021/om000371o

Reference yield:

tetrafluoroboric acid diethyl ether (67969-82-8) + trans-[((C6H5)2PCH2CH2P(C6H5)2)2Ru(H)(P(OC2H5)3)][BF4] (308361-06-0) → trans-[((C6H5)2PCH2CH2P(C6H5)2)2Ru(H)(PF(OC2H5)2)][BF4]

Guidance literature:

In dichloromethane; byproducts: BF3*Et2O, C2H5OH; (N2); standard Schlenk technique; HBF4*Et2O (5 equiv.) added dropwise to soln. of Ru complex in CH2Cl2 under 1 atm of Ar; stirred for 4 h; stirred overnight under N2; filtered through Celite; filtrate concd.; Et2O added; filtered; washed (Et2O); dried (vac.); crystd. (Et2O-CH2Cl2, room temp., several d); elem. anal.;

DOI:10.1021/om000371o

upstream raw materials:

triethyl phosphite

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