1H-Indole, 2-methyl-

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Phase change data

Go To: Top, IR Spectrum, Mass spectrum (electron ionization), References, Notes

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:
BS - Robert L. Brown and Stephen E. Stein
TRC - Thermodynamics Research Center, NIST Boulder Laboratories, Chris Muzny director
AC - William E. Acree, Jr., James S. Chickos

Quantity Value Units Method Reference Comment
Tboil545.2KN/AWeast and Grasselli, 1989BS
Tboil543.KN/AAdkins and Coonradt, 1941Uncertainty assigned by TRC = 4. K; TRC
Quantity Value Units Method Reference Comment
Δsub88.7 ± 2.4kJ/molCRibeiro da Silva, Cabral, et al., 2009AC

Enthalpy of fusion

ΔfusH (kJ/mol) Temperature (K) Reference Comment
15.72329.4Peyrot, Letoffe, et al., 1997AC

In addition to the Thermodynamics Research Center (TRC) data available from this site, much more physical and chemical property data is available from the following TRC products:


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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IR spectrum
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Additional Data

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Owner NIST Standard Reference Data Program
Collection (C) 2018 copyright by the U.S. Secretary of Commerce
on behalf of the United States of America. All rights reserved.
Origin Sadtler Research Labs Under US-EPA Contract
State gas

This IR spectrum is from the NIST/EPA Gas-Phase Infrared Database .


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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Mass spectrum
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Additional Data

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Due to licensing restrictions, this spectrum cannot be downloaded.

Owner NIST Mass Spectrometry Data Center
Collection (C) 2014 copyright by the U.S. Secretary of Commerce
on behalf of the United States of America. All rights reserved.
Origin NIST Mass Spectrometry Data Center, 1990.
NIST MS number 118722

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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.

Weast and Grasselli, 1989
CRC Handbook of Data on Organic Compounds, 2nd Editon, Weast,R.C and Grasselli, J.G., ed(s)., CRC Press, Inc., Boca Raton, FL, 1989, 1. [all data]

Adkins and Coonradt, 1941
Adkins, H.; Coonradt, H.L., The Selective Hydrogenation of Derivatives of Pyrrole, Indole, Carbazole and Acridine, J. Am. Chem. Soc., 1941, 63, 1563-70. [all data]

Ribeiro da Silva, Cabral, et al., 2009
Ribeiro da Silva, Manuel A.V.; Cabral, Joana I.T.A.; Gomes, José R.B., Combined experimental and computational study of the energetics of methylindoles, The Journal of Chemical Thermodynamics, 2009, 41, 11, 1193-1198, https://doi.org/10.1016/j.jct.2009.05.018 . [all data]

Peyrot, Letoffe, et al., 1997
Peyrot, L.; Letoffe, J.M.; Elkhatib, M.; Scharff, J.P.; Delalu, H., Thermochemical study of derivatives of an indole hydrazine of pharmaceutical interest, Calorim. Anal. Therm., 1997, 28, 298. [all data]


Notes

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