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Properties of substance:

tetrakis(trifluorophosphine)nickel

Group of substances:

inorganic

Physical appearance:

colorless liquid

Empirical formula (Hill's system for organic substances):

F12NiP4

Structural formula as text:

Ni(PF3)4

Molar/atomic mass: 410.569

Melting point (°C):

-55

Boiling point (°C):

70.5

Solubility (g/100 g of solvent):

benzene: very soluble [Ref.]
carbon disulphide: insoluble [Ref.]
carbon tetrachloride: sparingly soluble [Ref.]
cyclohexane: soluble [Ref.]
ethanol: insoluble [Ref.]
pentane: soluble [Ref.]
toluene: very soluble [Ref.]
water: insoluble [Ref.]

Density:

1.8 (25°C, g/cm3)

Reactions of synthesis:

  1. Yeild 90-100%. [Ref.1aster]
    Ni + 4PF3 → Ni(PF3)4

Refractive index (nD):

1.3352 (27°C)

References:

  1. Advances in Inorganic Chemistry and Radiochemistry. - 1970. - Vol. 13. - pp. 421
  2. Simons J.H. Fluorine Chemistry. - Vol. 5. - New York: Academic Press, 1964. - pp. 93
  3. Лидин Р.А., Андреева Л.Л., Молочко В.А. Константы неорганических веществ. - М.: Дрофа, 2006. - pp. 145 [Russian]
  4. Некрасов Б.В. Основы общей химии. - Т.2. - М.: Химия, 1973. - pp. 350 [Russian]
  5. Рысс И.Г. Химия фтора и его неорганических соединений. - М., 1956. - pp. 238 [Russian]

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    © Collected Ruslan Anatolievich Kiper, burewestnik@mail.ru