Benzene, 1,1',1'',1'''-(1,2-ethanediylidene)tetrakis-
- Formula: C26H22
- Molecular weight: 334.4529
- IUPAC Standard InChIKey: RUGHUJBHQWALKM-UHFFFAOYSA-N
- CAS Registry Number: 632-50-8
- 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: Ethane, 1,1,2,2-tetraphenyl-; α,α,β,β-Tetraphenylethane; sym-Tetraphenylethane; Bibenzhydryl; 1,1,2,2-Tetraphenylethane
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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
Tfus (K) | Reference | Comment |
---|---|---|
488. | Dougherty, Mislow, et al., 1977 | Uncertainty assigned by TRC = 3. K; TRC |
488. | Hauser and Hamrick, 1957 | Uncertainty assigned by TRC = 1.5 K; TRC |
483. | Vasil'eva and Tsukervanik, 1957 | Uncertainty assigned by TRC = 4. K; TRC |
484. | Dannenberg and Rahman, 1956 | Uncertainty assigned by TRC = 4. K; TRC |
484. | Hauser, Brasen, et al., 1956 | Uncertainty assigned by TRC = 5. K; TRC |
484. | Wooster and Ryan, 1939 | Uncertainty assigned by TRC = 5. K; TRC |
482. | Zartman and Adkins, 1932 | Uncertainty assigned by TRC = 3. K; TRC |
484.7 | Smith and Andrews, 1931 | Uncertainty assigned by TRC = 0.4 K; m.p. with Hg thermometer; TRC |
483.55 | Smith and Andrews, 1931 | Uncertainty assigned by TRC = 0.4 K; f.p. with thermocouple; TRC |
References
Go To: Top, Normal melting point, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Dougherty, Mislow, et al., 1977
Dougherty, D.A.; Mislow, K.; Wooten, J.B.,
On the Conformation of 1,1,2,2-Tetraphenylethane and the Applicability of 3J(HD) to Conformational Analysis,
J. Am. Chem. Soc., 1977, 99, 6149-51. [all data]
Hauser and Hamrick, 1957
Hauser, C.R.; Hamrick, P.J.,
Alkylation of Diphenylmethane with ALkyl Halides by Sodium Amide. Substitution versus β-Elimination. Relative Acidities of Diphenylmethane and Ammonia,
J. Am. Chem. Soc., 1957, 79, 3142. [all data]
Vasil'eva and Tsukervanik, 1957
Vasil'eva, N.V.; Tsukervanik, I.P.,
Condensation of Trichloroethylene with Benzene,
Zh. Obshch. Khim., 1957, 27, 1767. [all data]
Dannenberg and Rahman, 1956
Dannenberg; Rahman,
Chem. Ber., 1956, 89, 1625. [all data]
Hauser, Brasen, et al., 1956
Hauser, C.R.; Brasen, W.R.; Skell, P.S.; Kantor, S.W.; Brodhag, A.E.,
Dimeric Oleifins versus AMins from α-Aryl Alkyl Halides with Alkali Dehydrohalogenation. Imines from Amines,
J. Am. Chem. Soc., 1956, 78, 1653-8. [all data]
Wooster and Ryan, 1939
Wooster, C.B.; Ryan, J.F.,
The Reduction of Phenylated Olefins with Alkali Metals in Liquid Ammonia Solution,
J. Am. Chem. Soc., 1939, 56, 1133-6. [all data]
Zartman and Adkins, 1932
Zartman, W.H.; Adkins, H.,
J. Am. Chem. Soc., 1932, 54, 1668. [all data]
Smith and Andrews, 1931
Smith, R.H.; Andrews, D.H.,
Thermal Energy Studies I. Phenyl Derivatives of Methane, Ethane and Some Related Compounds,
J. Am. Chem. Soc., 1931, 53, 3644. [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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