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CAS No.: | 13859-65-9 | ||||
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Name: | TETRAKIS(TRIFLUOROPHOSPHINE)NICKEL (0) | ||||
Article Data: | 24 | ||||
Molecular Structure: | |||||
Formula: | F12Ni P4 | ||||
Molecular Weight: | 410.566 | ||||
Synonyms: | Nickel,tetrakis(phosphorous trifluoride)-, (T-4)-; Nickel, tetrakis(phosphorustrifluoride)- (6CI,7CI,8CI); Phosphorous trifluoride, nickel complex;Phosphorous trifluoride, nickel deriv.; Tetrakis(trifluorophosphine)nickel | ||||
Density: | g/cm3 | ||||
Boiling Point: | °Cat760mmHg | ||||
Flash Point: | °C | ||||
Risk Codes: | 11-23/24/25 | ||||
Safety: |
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PSA: | 54.36000 | ||||
LogP: | 8.48720 |
Conditions | Yield |
---|---|
In neat (no solvent) 29% excess PF3 condensed onto Ni(allyl)2 and reagents allowed to react at 25°C for 1.5 h; react. mixt. fractionated, Ni(PF3)4 recovered in -80°C trap; | 58% |
tetracarbonyl nickel
trifluorophosphane
tetrakis(trifluorophosphine)nickel
Conditions | Yield |
---|---|
In neat (no solvent) | |
In neat (no solvent) | |
In neat (no solvent) High Pressure; react. of (Ni(CO)4) with PF3 at 150 °C under pressure;; | |
In neat (no solvent) High Pressure; react. of (Ni(CO)4) with PF3 at 150 °C under pressure;; | |
In melt passing PF3 into liq. (Ni(CO)4) for a longer period of time (carefully raising temp. to 71 °C);; | >99 |
tetracarbonyl nickel
trifluorophosphane
A
tetrakis(trifluorophosphine)nickel
B
NiCO(PF3)3
C
Ni(trifluorophosphine)(CO)3
D
Ni(CO)2(PF3)2
Conditions | Yield |
---|---|
In neat (no solvent) at higher temp.;; | |
In neat (no solvent) at higher temp.;; | |
In neat (no solvent) at 0 - 71°C;; |
nickelocene
tetrakis(trifluorophosphine)nickel
Conditions | Yield |
---|---|
With trifluorophosphane 100°C/30 at; | |
With trifluorophosphane 60°C/5 d; closed tube; | |
With PF3 100°C/30 at; | |
With PF3 60°C/5 d; closed tube; |
nickel
tetrakis(trifluorophosphine)nickel
Conditions | Yield |
---|---|
With PF3 In methyl cyclohexane absence of air and moisture; condensing Ni-vapour into methylcyclohexanecontg. excess of PF3 and cycloheptatriene (-130°C); IR and mass spectroscopy; |
Conditions | Yield |
---|---|
In neat (no solvent) High Pressure; treating Ni-powder (prepd. by thermal decompn. of Ni-oxalate in N2- or H2-stream) in rotary autoclave (Cu-impeller) with PF3 (350 atm) for 42 h at 100 °C;; distilling off PF3 at -100 °C, further react. with PF3 for 16 h at 100 °C and 180 atm;; | |
In neat (no solvent) treating Ni (prepd. by decompn. of (Ni(CO)4)) at 100 °C for several weeks with PF3;; | |
In neat (no solvent) treating Ni (prepd. by decompn. of (Ni(CO)4)) at 100 °C for several weeks with PF3;; | |
In neat (no solvent) High Pressure; treating Ni-powder (prepd. by thermal decompn. of Ni-oxalate in N2- or H2-stream) in rotary autoclave (Cu-impeller) with PF3 (350 atm) for 42 h at 100 °C;; distilling off PF3 at -100 °C, further react. with PF3 for 16 h at 100 °C and 180 atm;; |
Conditions | Yield |
---|---|
In neat (no solvent) react. with PF3 above 70 °C;; |
tetrakis(phosphorustrichloride)nickel(0)
trifluorophosphane
tetrakis(trifluorophosphine)nickel
Conditions | Yield |
---|---|
In neat (no solvent) byproducts: PCl3; heating (Ni(PCl3)4) with excess of PF3 in closed tube for 24 h on steam bath, cooling react. tube with liq. N2 after the react. is finished and distilling off PF3 at -115 °C (vac.), raising temp. to 0 °C;; sepg. upper layer of PCl3 from (Ni(PF3)4), fractional distillation in high vac. with addn. of SbF3 and traces of SbF5;; |
tetrakis(phosphorustrichloride)nickel(0)
trifluorophosphane
A
tetrakis(trifluorophosphine)nickel
B
phosphorus trichloride
Conditions | Yield |
---|---|
In neat (no solvent) react. at >100°C and 50-100 atm in a pressure pipe;; | |
In neat (no solvent) react. at >100°C and 50-100 atm in a pressure pipe;; |
tetrakis(tribromophosphine)nickel(0)
trifluorophosphane
tetrakis(trifluorophosphine)nickel
Conditions | Yield |
---|---|
In neat (no solvent) react. at >100°C and 50-100 atm in a pressure pipe;; | |
In neat (no solvent) react. at >100°C and 50-100 atm in a pressure pipe;; | |
In neat (no solvent) byproducts: PBr3; heating (Ni(PBr3)4) with excess of PF3 in closed tube for 24 h on steam bath, cooling react. tube with liq. N2 after the react. is finished and distilling off PF3 at -115 °C (vac.), raising temp. to 0 °C;; sepg. upper layer of PBr3 from (Ni(PF3)4), fractional distillation in high vac. with addn. of SbF3 and traces of SbF5;; |