Picene

• Formula: C₂₂H₁₄
• Molecular weight: 278.3466
• IUPAC Standard InChI: InChI=1S/C22H14/c1-3-7-17-15(5-1)9-11-21-19(17)13-14-20-18-8-4-2-6-16(18)10-12-22(20)21/h1-14H Copy

  
• IUPAC Standard InChIKey: GBROPGWFBFCKAG-UHFFFAOYSA-N Copy
• CAS Registry Number: 213-46-7
• Chemical structure:
  This structure is also available as a 2d Mol file or as a computed 3d SD file
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• Other names: 1,2:7,8-Dibenzophenanthrene; β,β-Binaphthyleneethene; Benzo(a)chrysene; Dibenzo(a,i)phenanthrene; Pycene; 1,2,7,8-Dibenzphenanthrene; 3,4-Benzchrysene; 1,2:7,8-Dibenzphenanthrene; NSC 406006
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• Information on this page:
  • Normal melting point
  • References
  • Notes
• Other data available:
  • Gas phase thermochemistry data
  • Phase change data
  • Gas phase ion energetics data
  • IR Spectrum
  • Mass spectrum (electron ionization)
  • UV/Visible spectrum
  • Gas Chromatography
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Normal melting point

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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Data compiled by: Thermodynamics Research Center, NIST Boulder Laboratories, Chris Muzny director

References

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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Casellato, Vecchi, et al., 1973
Casellato, F.; Vecchi, C.; Girell, A., Differential calorimetric study of polycyclic aromatic hydrocarbons, Thermochim. Acta, 1973, 6, 4, 361, https://doi.org/10.1016/0040-6031(73)87003-0 . [all data]

Wakayama and Inokuchi, 1967
Wakayama, N.; Inokuchi, H., Heats of Sublimation of Polycyclic Aromatic Hydrocarbons and Their Molecular Packings, Bull. Chem. Soc. Jpn., 1967, 40, 2267-71. [all data]

Phillips, 1953
Phillips, D.D., Polynuclear Aromatic Hydrocarbons I. A New Synthesis of Picene, J. Am. Chem. Soc., 1953, 75, 3223-6. [all data]

Hofer and Peebles, 1951
Hofer, L.J.; Peebles, W.C., X-Ray Diffraction Patterns of Solid Aromatic Hydrocarbons, Anal. Chem., 1951, 23, 690. [all data]

Newman, 1944
Newman, M.S., J. Org. Chem., 1944, 9, 518. [all data]

Davis, Krahl, et al., 1940
Davis, W.W.; Krahl, M.E.; Clowes, G.H.A., J. Am. Chem. Soc., 1940, 62, 3080. [all data]

Drake and McVey, 1939
Drake, N.L.; McVey, W.C., J. Org. Chem., 1939, 4, 464. [all data]

Notes

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• Symbols used in this document:
  

  Tfus	Fusion (melting) point

• Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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