4,4'-Diisopropylbiphenyl

• Formula: C₁₈H₂₂
• Molecular weight: 238.3673
• IUPAC Standard InChI: InChI=1S/C18H22/c1-13(2)15-5-9-17(10-6-15)18-11-7-16(8-12-18)14(3)4/h5-14H,1-4H3 Copy

  
• IUPAC Standard InChIKey: NUEUMFZLNOCRCQ-UHFFFAOYSA-N Copy
• CAS Registry Number: 18970-30-4
• Chemical structure:
  This structure is also available as a 2d Mol file or as a computed 3d SD file
  The 3d structure may be viewed using Java or Javascript.
• Other names: 1,1'-Biphenyl, 4,4'-bis-(1-methylethyl); 1,1'-Biphenyl, 4,4'-diisopropyl; p,p'-Diisopropylbiphenyl; Biphenyl, 4,4'-diisopropyl-; 3,4'-Diisopropylbiphenyl
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• Information on this page:
  • Condensed phase thermochemistry data
  • Phase change data
  • Reaction thermochemistry data
  • IR Spectrum
  • Mass spectrum (electron ionization)
  • References
  • Notes
• Other data available:
  • Gas Chromatography
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Condensed phase thermochemistry data

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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: Eugene S. Domalski and Elizabeth D. Hearing

Constant pressure heat capacity of liquid

Phase change data

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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

Reaction thermochemistry data

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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: Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein

Note: Please consider using the reaction search for this species. This page allows searching of all reactions involving this species. A general reaction search form is also available. Future versions of this site may rely on reaction search pages in place of the enumerated reaction displays seen below.

Individual Reactions

=

By formula: C₁₈H₂₂ = C₁₈H₂₂

IR Spectrum

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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: NIST Mass Spectrometry Data Center, William E. Wallace, director

Gas Phase Spectrum

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Additional Data

Mass spectrum (electron ionization)

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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: NIST Mass Spectrometry Data Center, William E. Wallace, director

Spectrum

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Additional Data

References

Go To: Top, Condensed phase thermochemistry data, Phase change data, Reaction thermochemistry data, IR Spectrum, Mass spectrum (electron ionization), Notes

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

McEwen, March 31 1956
McEwen, M., Preliminary engineering study of organic nuclear reactor coolant-moderators Monsanto Chemical Co, March 31 1956. [all data]

Bert, 1923
Bert, L., C. R. Hebd. Seances Acad. Sci., 1923, 177, 452. [all data]

Everitt, Hall, et al., 1956
Everitt, P.M.; Hall, D.M.; Turner, E.E., Relation Between Configuration and Conjugation in Biphenyl Derivatives, J. Chem. Soc., 1956, 1956, 2286-90. [all data]

Boedtker, 1929
Boedtker, E., Bull. Soc. Chim. Fr., 1929, 45, 645. [all data]

Schreiner, 1911
Schreiner, J. Prakt. Chem., 1911, 81, 422. [all data]

Roshchupkina, Nesterova, et al., 1987
Roshchupkina, I.Yu.; Nesterova, T.N.; Rozhnov, A.M., Equilibria of isomeric transformations of alkylbiphenyls, J. Chem. Thermodyn., 1987, 19, 299-306. [all data]

Notes

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• Symbols used in this document:
  

  Cp,liquid	Constant pressure heat capacity of liquid
  Tboil	Boiling point
  Tfus	Fusion (melting) point
  ΔrH°	Enthalpy of reaction at standard conditions

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