Platinum, bis[bis(1,1-dimethylethyl)phenylphosphine][(1,2-h)-cyclohexyne]-

Base Information

Chemical Name:Platinum, bis[bis(1,1-dimethylethyl)phenylphosphine][(1,2-h)-cyclohexyne]-
CAS No.:139989-04-1
Molecular Formula:C₃₄H₅₄P₂Pt
Molecular Weight:719.83
Hs Code.:

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Chemical Property of Platinum, bis[bis(1,1-dimethylethyl)phenylphosphine][(1,2-h)-cyclohexyne]-

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Technology Process of Platinum, bis[bis(1,1-dimethylethyl)phenylphosphine][(1,2-h)-cyclohexyne]-

There total 1 articles about Platinum, bis[bis(1,1-dimethylethyl)phenylphosphine][(1,2-h)-cyclohexyne]- 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: 47.0%

: 73889-59-5,59780-52-8,36319-68-3
trans-{di-tert-butylphenylphosphine}2-platinum(II)Cl₂

: 49676-92-8
1,2-dibromocyclohex-1-ene

: 139989-04-1
cyclohexynebis(di-t-butylphenylphosphine)platinum⁽⁰⁾

Guidance literature:: With sodium amalgam; In tetrahydrofuran; byproducts: NaCl; sodium amalgam and Pt complex are placed in a Schlenk flask; mixt. is stirred (60 h), the suspension is treated with 1,2-dibromocyclohexene and stirred for 4-5 h; soln. is evapd. to dryness in vac., extn. with ether, soln. is filtered through a Florisil column, filtrate is evapd., ppt. is filtered off, washed quickly with acetone and dried in vac., elem. anal.;

Reference yield: 57.0%

: 139989-04-1
cyclohexynebis(di-t-butylphenylphosphine)platinum⁽⁰⁾

: trans-bis(di-t-butylphenylphosphine)chloro-η1-cyclohexen-1-ylplatinum(II)

Guidance literature:: With hydrogenchloride; In diethyl ether; soln. of complex in ether is treated with an equimolar amt. of HCl in ether and stirred for 30 min; ether is removed and hexane is added, solid is filtered off, washed with hexane, dried at room temp. in vac. for 72 h;

Reference yield: 53.0%

: 139989-04-1
cyclohexynebis(di-t-butylphenylphosphine)platinum⁽⁰⁾

: 62945-64-6
bis(di-t-butylphenylphosphine)dioxoplatinum(II)

Guidance literature:: With oxygen; In methanol; toluene; the Pt complex is heated under reflux for 3h in toluene and MeOH, a slow, continuos flow of unpurified nitrogen (contg. O2) being maintained; soln. is evapd. under reduced prressure, residue is disolved in hexane, soln. is cooled to -40°C, elem. anal.;