Chemical Properties of Nickelocene (CAS 1271-28-9)

Nickelocene

InChI
InChI=1S/2C5H5.Ni/c2*1-2-4-5-3-1;/h2*1-5H;
InChI Key
FOOKRXHSBKEWSE-UHFFFAOYSA-N
Formula
C10H10Ni
SMILES
[CH]12[CH]3[CH]4[CH]5[CH]1[Ni]23451678[CH]2[CH]1[CH]6[CH]7[CH]28
Molecular Weight1
188.88
CAS
1271-28-9
Other Names
  • Bis(cyclopentadienyl)nickel (II)
  • Bis(«eta»5-2,4-cyclopentadien-1-yl)nickel
  • Di-«pi»-cyclopentadienylnickel
  • Nickel, bis(«eta»5-2,4-cyclopentadien-1-yl)-
  • Nickel, bis(«eta»5-cyclopentadienyl)-
  • Nickel, compd with «pi»-cyclopentadienyl (1:2)
  • Nickel, di-«pi»-cyclopentadienyl-
  • Nickel, dicyclopentadienyl-
  • Nikelocen
  • bis(.eta.5-2,4-cyclopentadien-1-yl)nickel
  • bis(cyclopentadienyl)nickel(II)
  • bis(«eta»5-Cyclopentadienyl) nickel
  • dicyclopentadienylnickel
  • «pi»-Cyclopentadienyl compd. with nickel
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Physical Properties

Property Value Unit Source
PAff 935.70 kJ/mol NIST
BasG 907.30 kJ/mol NIST
ΔcH°solid [-5889.40; -5627.90] kJ/mol Show Hide
ΔcH°solid -5878.50 ± 4.20 kJ/mol NIST
ΔcH°solid -5889.40 ± 1.70 kJ/mol NIST
ΔcH°solid -5627.90 ± 2.50 kJ/mol NIST
ΔfH°gas [333.50; 357.00] kJ/mol Show Hide
ΔfH°gas 357.00 ± 2.30 kJ/mol NIST
ΔfH°gas 346.10 ± 4.50 kJ/mol NIST
ΔfH°gas 335.20 ± 2.90 kJ/mol NIST
ΔfH°gas 333.50 ± 3.10 kJ/mol NIST
ΔfH°solid [262.00; 285.50] kJ/mol Show Hide
ΔfH°solid 285.50 ± 2.20 kJ/mol NIST
ΔfH°solid 274.60 ± 4.40 kJ/mol NIST
ΔfH°solid 263.70 ± 2.80 kJ/mol NIST
ΔfH°solid 262.00 ± 3.00 kJ/mol NIST
ΔfusH° [18.00; 19.00] kJ/mol Show Hide
ΔfusH° 19.00 kJ/mol Enthalpies of sublimation of ferrocene and nickelocene measured by calorimetry and the method of Langmuir
ΔfusH° 18.00 kJ/mol Vapor Pressures and Sublimation Enthalpies of Nickelocene and Cobaltocene Measured by Thermogravimetry
ΔsubH° [70.20; 72.40] kJ/mol Show Hide
ΔsubH° 71.50 ± 0.60 kJ/mol NIST
ΔsubH° 70.20 ± 1.50 kJ/mol NIST
ΔsubH° 72.40 ± 1.30 kJ/mol NIST
IE [6.20; 7.20] eV Show Hide
IE 6.24 eV NIST
IE 6.80 ± 0.10 eV NIST
IE 6.20 eV NIST
IE 6.50 ± 0.25 eV NIST
IE 6.80 eV NIST
IE 7.20 ± 0.10 eV NIST
IE 6.75 eV NIST
IE 6.51 eV NIST
S°solid,1 bar [253.00; 253.10] J/mol×K Show Hide
S°solid,1 bar 253.10 J/mol×K NIST
S°solid,1 bar 253.00 J/mol×K NIST

Cheméo can also estimate Normal Boiling Point Temperature, Normal melting (fusion) point, Critical Temperature, Critical Pressure, Critical Volume, Enthalpy of vaporization at standard conditions, Standard Gibbs free energy of formation, Acentric Factor, Log10 of Water solubility in mol/l for this compound, but they fall outside the models' validated range, so they are not shown here. Open the prediction tool to compute them on demand.

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,solid [171.00; 205.60] J/mol×K [298.00; 298.15] Show Hide
Cp,solid 171.00 J/mol×K 298.00 NIST
Cp,solid 205.40 J/mol×K 298.15 NIST
Cp,solid 205.60 J/mol×K 298.15 NIST

Similar Compounds

NICKEL, BIS[(1,2,5,6-.ETA.)-1,5-CYCLOOCTADIENE]-. Nickel, bis[(1,2,3-«eta»)-2-pentenyl]-. Nickel, di-«mu»-carbonylbis(«eta»5-2,4-cyclopentadien-1-yl)di-, (Ni-Ni). 4'-Dihydroconsabatine. Mebhydroline M (nor, OH), acetylated. Mebhydroline M (nor), acetylated. 2'-Deoxyuridine, bis(trimethylsilyl) deriv.. 2'-Deoxyuridine, 3',5'-bis(O-TMSi). Thymidine, bis(trimethylsilyl) deriv.. Thymidine, 3',5'-bis-O-TMS. 2-Hydroxy-2-phenylethylamine, ferrocenylboronate. 5,6-Dehydromultiflorine. mexazolam. Cefmetazole. 2',3'-Di-O-acetyladenosine, N-trimethylsilyl-, trimethylsilyl ether.

Find more compounds similar to Nickelocene.

Sources

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