(2,2-dicarbonyl-1,1,3,3-tetraphenyl-2nickela(O)-1.3-diphospha-η12-{3}cyclophane)chromium(0)

Base Information

Chemical Name:(2,2-dicarbonyl-1,1,3,3-tetraphenyl-2nickela(O)-1.3-diphospha-η12-{3}cyclophane)chromium(0)
CAS No.:141259-65-6
Molecular Formula:C₃₈H₃₀CrNiO₂P₂
Molecular Weight:691.289
Hs Code.:

Synonyms:(2,2-dicarbonyl-1,1,3,3-tetraphenyl-2nickela(O)-1.3-diphospha-η12-{3}cyclophane)chromium(0)

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Chemical Property of (2,2-dicarbonyl-1,1,3,3-tetraphenyl-2nickela(O)-1.3-diphospha-η12-{3}cyclophane)chromium(0)

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Technology Process of (2,2-dicarbonyl-1,1,3,3-tetraphenyl-2nickela(O)-1.3-diphospha-η12-{3}cyclophane)chromium(0)

There total 1 articles about (2,2-dicarbonyl-1,1,3,3-tetraphenyl-2nickela(O)-1.3-diphospha-η12-{3}cyclophane)chromium(0) 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: 78.0%

: 52490-98-9
bis(diphenylphosphino-η6-benzene)chromium

: 13463-39-3,71564-36-8
tetracarbonyl nickel

: 141259-65-6
(2,2-dicarbonyl-1,1,3,3-tetraphenyl-2nickela(O)-1.3-diphospha-η12-{3}cyclophane)chromium(0)

Guidance literature:: In toluene; byproducts: CO; stirring equimolar amounts in toluene at 25°C for 6h;; removal of solvent, chromatography (Al2O3/toluene, 1. band), recrystn. from toluene/petroleum ether (1:1); elem. anal.; detn. by mass spectroscopy, IR, NMR;;
DOI:10.1016/0022-328X(92)83043-H

Reference yield:

: ammonium hexafluorophosphate

: 141259-65-6
(2,2-dicarbonyl-1,1,3,3-tetraphenyl-2nickela(O)-1.3-diphospha-η12-{3}cyclophane)chromium(0)

: {Cr(C₆H₅P(C₆H₅)2)2}Ni(CO)2⁽¹⁺⁾*PF₆^(1-)={Cr(C₆H₅P(C₆H₅)2)2}Ni(CO)2(PF₆)

Guidance literature:: With air; In water; toluene; oxidation with air in toluene/H2O; pptn. on addn. of NH4PF6;; recrystn. from acetone/diethylether; elem. anal.;;
DOI:10.1016/0022-328X(92)83043-H