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inquiryProduct description: Product name 1,1'-Bis(diphenylphosphino)ferrocene CAS number 12150-46-8 Assay ≥99% Appearance Yellow powder Capacity 500mt/year Application Organic c
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inquiry1,1'-Bis(diphenylphosphino)ferrocene CAS No.: 12150-46-8 Formula: C34H28FeP2 10* Molecular Weight: 554.38 Appearance: yellow to orange powde
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inquiryProduct Name: 1,1'-Bis(diphenylphosphino)ferrocene Synonyms: DPPF;1,1''-BIS(DIPHENYLPHOSPHINO)ERROCENE;1,1''-BIS(DIPHENYLPHOSPHINO)FERROCENE (DPPF);DPPF/1,1''-BIS(DIPHENYLPHOSPHINO) FERROCENE;1,1'-Bis(diphenylpho
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inquiry[Fe(η5-C5H4P(OPh)2)2]
1,1'-bis-(diphenylphosphino)ferrocene
Conditions | Yield |
---|---|
With tributylphosphine; iodine In tetrahydrofuran; acetonitrile at 20℃; for 0.166667h; Inert atmosphere; | 94% |
1,1'-bis-(diphenylphosphino)ferrocene
Conditions | Yield |
---|---|
In methanol for 8h; Reflux; | 92% |
lithium diphenylphosphinocyclopentadienyl
A
1,1'-bis-(diphenylphosphino)ferrocene
B
1,1′,2,2′-tetrakis(diphenylphosphino)-4,4′-di-tert-butylferrocene
C
1,1',2'-tris(diphenylphosphino)-4-tert-butylferrocene
Conditions | Yield |
---|---|
In tetrahydrofuran (Ar); dropwise addn. of a soln. of trisubstituted lithium compd. in THF to a suspn. of iron salt in THF at -40°C, stirring for 2 h at room temp., addn. of a soln. of monosubstituted lithium salt in THF at -40°C; evapn., reflux in toluene for 3 h, cooling, filtration, column chromy. (SiO2, toluene/hexane 4:1); elem. anal.; | A n/a B n/a C 84% |
bis(2-(diphenylphosphoryl)cyclopenta-2,4-dien-1-yl)iron
1,1'-bis-(diphenylphosphino)ferrocene
Conditions | Yield |
---|---|
With Bis(p-nitrophenyl) phosphate; 1,3-diphenyl-disiloxane In ethyl acetate at 23℃; for 48h; Sealed tube; chemoselective reaction; | 83% |
With bis(2-chlorophenyl)borinic acid; phenylsilane In toluene at 80℃; for 18h; Inert atmosphere; | 71% |
With [AlH3(triethylamine)] In hexane at 20℃; for 0.166667h; Inert atmosphere; Schlenk technique; | 93 %Chromat. |
phenyllithium
chloro-diphenylphosphine
1,1'-bis-(diphenylphosphino)ferrocene
Conditions | Yield |
---|---|
In not given Fe complex was added to large excess of Li compd.; elem. anal.; | 79% |
In diethyl ether (N2); flask charged with excess of C6H5Li and Et2O, complex soln. addeddropwise at room temp. over 30 min, stirred for 30 min at room temp., (C6H5)2PCl soln. added dropwise for 10 min, stirred for 10 min at room temp.; chromd. (CH2Cl2/pentane), evapd. (vac.), recrystd. (C6H6/hexane) at -10°C; | 79% |
ferrocene
chloro-diphenylphosphine
1,1'-bis-(diphenylphosphino)ferrocene
Conditions | Yield |
---|---|
Stage #1: ferrocene With n-butyllithium; N,N,N,N,-tetramethylethylenediamine In hexane at 20℃; Inert atmosphere; Stage #2: chloro-diphenylphosphine In tetrahydrofuran; dichloromethane at -78 - 20℃; for 3h; Inert atmosphere; | 73% |
[(η6-hexamethylbenzene)Ru(1,1'-bis(diphenylphosphino)ferrocene)(NCS)]PF6
sodium thiocyanide
A
1,1'-bis-(diphenylphosphino)ferrocene
Conditions | Yield |
---|---|
In acetonitrile (N2); stirring a mixt. of ruthenium complex and NaNCS in acetonitrile for 2 d; filtration, concn., addn. of ether, cooling to 0°C for 3 h; elem.anal.; | A n/a B 70% |
dichloromethane
sodium N,N-diethyldithiocarbamate
A
1,1'-bis-(diphenylphosphino)ferrocene
Conditions | Yield |
---|---|
In methanol (N2); refluxing a suspn. of ruthenium complex and ligand in MeOH for 10 h; filtration, washing with methanol, ether, drying in vac., recrystn. (CH2Cl2/hexane, 0°C, 1 h); elem. anal.; | A n/a B 60% |
[(η(6)-hexamethylbenzene)RuCl(1,1'-bis(diphenylphosphino)ferrocene-P,P')]PF6
Dimethyl(phenyl)phosphine
A
1,1'-bis-(diphenylphosphino)ferrocene
B
[(η6-hexamethylbenzene)Ru(PMe2Ph)2Cl]PF6
Conditions | Yield |
---|---|
In acetonitrile (N2); addn. of phosphine to a soln. of ruthenium complex in acetonitrile, stirring for 8 h; filtration, concn.; elem. anal.; | A n/a B 60% |
1,1'-bis-(diphenylphosphino)ferrocene
Conditions | Yield |
---|---|
With [Fe(C5H5)2]PF6 In tetrahydrofuran Fe(C5H5)2PF6 added to a soln. of Ni complex; not isolated, detected by NMR; | |
In 2-methyltetrahydrofuran studied by ESR; not isolated; |
1,1'-dilithioferrocene
phenylthiodiphenylphosphine
1,1'-bis-(diphenylphosphino)ferrocene
Conditions | Yield |
---|---|
In hexane; benzene under N2; dropwise addn. of PhSPPh2 in benzene to hexane soln. of complex over 30 min with stirring at -50°C, stirred at room temp. overnight; addn. of H2O, ppt. filtered off, washed (H2O, hexane), recrystd. (CH2Cl2); |
A
1,1'-bis-(diphenylphosphino)ferrocene
B
cobalt
Conditions | Yield |
---|---|
In tetrahydrofuran Kinetics; (N2); decompn. in soln. at 22°C; |
(diphenylphosphin)ferrocene
chloro-diphenylphosphine
A
1,1'-bis-(diphenylphosphino)ferrocene
Conditions | Yield |
---|---|
With n-butyllithium; N,N,N,N,-tetramethylethylenediamine; sodium hydrogencarbonate In diethyl ether; hexane Ar-atmosphere; addn. of BuLi (2.1 equivs.) to ferrocene derivative, addn. of TMEDA, stirring (>=20 h), addn. of ClPPh2, stirring (room temp., 10 h); addn. of aq. NaHCO3, extn. (CH2Cl2), solvent removal, chromy. (Al2O3, hexanes/Et2O=8:2); elem. anal.; |
Fe(C5H3(PPh2)PPh-1,3)(C5H4)
phenyllithium
1,1'-bis-(diphenylphosphino)ferrocene
Conditions | Yield |
---|---|
In diethyl ether Ar-atmosphere; excess PhLi; mixing at -70°C, warming to room temp.; H2O addn. (cooling), drying of Et2O layer (MgSO4), partial evapn. (vac.), crystn. (hexanes); | >80 |
1,1'-bis-(diphenylphosphino)ferrocene
chloro(dimethylsulfide) gold(I)
1,1'-bis[chlorogold(I)diphenylphosphino]ferrocene
Conditions | Yield |
---|---|
In dichloromethane | 100% |
In tetrahydrofuran a soln. of dppf is added slowly to a rapidly stirred soln. of the Au-compd. at room temp., mixt. is stirred for 30 min (Ar); ppt. is collected by filtn., redissolved in CH2Cl2, filtered and recrystd. from hexane, soln. is kept overnight at -20°C, crystals are collected and identified by spectroscopy; | 87% |
1,1'-bis-(diphenylphosphino)ferrocene
Conditions | Yield |
---|---|
In dichloromethane at 20℃; for 1h; Inert atmosphere; | 100% |
1,1'-bis-(diphenylphosphino)ferrocene
bis(1,5-cyclooctadiene)nickel (0)
3-chloroprop-1-ene
Conditions | Yield |
---|---|
In toluene at 20℃; for 12h; Inert atmosphere; | 100% |
1,1'-bis-(diphenylphosphino)ferrocene
cobalt tetracarbonyl hydride
Conditions | Yield |
---|---|
In hexane; dichloromethane at 0℃; for 0.5h; | 100% |
hydrogenchloride
1,1'-bis-(diphenylphosphino)ferrocene
palladium
(1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride
Conditions | Yield |
---|---|
In tetrahydrofuran; ethanol; water at 55 - 60℃; for 3h; Solvent; Temperature; Inert atmosphere; | 99.7% |
1,1'-bis-(diphenylphosphino)ferrocene
C18H22Cl2N4O2Pd2
Conditions | Yield |
---|---|
In acetone at 20℃; for 72h; Sealed tube; | 99.5% |
1,1'-bis-(diphenylphosphino)ferrocene
C19H24Cl2N4O3Pd2
C47H38Cl2FeN2OP2Pd2
Conditions | Yield |
---|---|
In acetone at 20℃; for 72h; Sealed tube; | 99.2% |
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