- Formula: C16H10
- Molecular weight: 202.2506
- IUPAC Standard InChI:
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- IUPAC Standard InChIKey: HMQFJYLWNWIYKQ-UHFFFAOYSA-N
- CAS Registry Number: 886-66-8
- Chemical structure:
This structure is also available as a 2d Mol file or as a computed 3d SD file
- Other names: Butadiyne, diphenyl-; Diphenyl-1,3-butadiyne; Diphenylbutadiyne; Diphenyldiacetylene; 1,4-Diphenyl-1,3-butadiyne; 1,4-Diphenylbutadiyne; 1,4-Diphenylbut-1,3-diyne; Diphenylbiacetylene; NSC 529170; 1,1'-(1,3-butadiyne-1,4-diyl)bisbenzene
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Reaction thermochemistry data
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Data compiled by: Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
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4 + =
By formula: 4H2 + C16H10 = C16H18
|rH°||-495.8 ± 4.1||kJ/mol||Chyd||Davis, Allinger, et al., 1985||liquid phase; solvent: Hexane|
Go To: Top, Reaction thermochemistry data, Notes
Davis, Allinger, et al., 1985
Davis, H.E.; Allinger, N.L.; Rogers, D.W., Enthalpies of hydrogenation of phenylalkynes: indirect determination of the enthalpy of formation of diphenylcyclopropenone, J. Org. Chem., 1985, 50, 3601-3604. [all data]
Go To: Top, Reaction thermochemistry data, References
- Symbols used in this document:
rH° Enthalpy of reaction at standard conditions
- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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