Benzenamine, 4,4'-(1,2-ethanediyl)bis-

• Formula: C₁₄H₁₆N₂
• Molecular weight: 212.2902
• IUPAC Standard InChI: InChI=1S/C14H16N2/c15-13-7-3-11(4-8-13)1-2-12-5-9-14(16)10-6-12/h3-10H,1-2,15-16H2 Copy

  
• IUPAC Standard InChIKey: UHNUHZHQLCGZDA-UHFFFAOYSA-N Copy
• CAS Registry Number: 621-95-4
• Chemical structure:
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• Other names: α,α'-Bi-p-toluidine; Aniline, 4,4'-ethylenedi-; 1,2-Bis(p-aminophenyl)ethane; 1,2-Bis(4-aminophenyl)ethane; 4,4'-Diaminobibenzyl; 4,4'-Ethylenedianiline; 4,4-Ethylenedianiline; Aniline, p,p'-ethylenedi-; 4,4'-Ethylenebis(aniline); 4,4'-Diaminodibenzyl; NSC 44062; NSC 580; NSC 60033
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• Information on this page:
  • Gas phase ion energetics data
  • Mass spectrum (electron ionization)
  • References
  • Notes
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Gas phase ion energetics 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 as indicated in comments:
LLK - Sharon G. Lias, Rhoda D. Levin, and Sherif A. Kafafi
RDSH - Henry M. Rosenstock, Keith Draxl, Bruce W. Steiner, and John T. Herron

Ionization energy determinations

Appearance energy determinations

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, Gas phase ion energetics data, 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.

Pignataro, Mancini, et al., 1972
Pignataro, S.; Mancini, V.; Innorta, G.; Distefano, G., Ionization energies and ring orbital interaction in diarylmethanes and diaryleth, Z. Naturforsch., 1972, 27, 534. [all data]

McLafferty, Wachs, et al., 1970
McLafferty, F.W.; Wachs, T.; Lifshitz, C.; Innorta, G.; Irving, P., Substituent effects in unimolecular ion decompositions. XV. Mechanistic interpretations and the quasi-equilibrium theory, J. Am. Chem. Soc., 1970, 92, 6867. [all data]

Notes

Go To: Top, Gas phase ion energetics data, Mass spectrum (electron ionization), References

• Symbols used in this document:
  

  AE	Appearance energy

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