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9H-Carbazole, 9-(1-methylethyl)-

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Phase change data

Go To: Top, Gas phase ion energetics data, 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:
TRC - Thermodynamics Research Center, NIST Boulder Laboratories, Chris Muzny, director
AC - William E. Acree, Jr., James S. Chickos

Quantity Value Units Method Reference Comment
Tfus395.2KN/AKrajewska, 1990Uncertainty assigned by TRC = 0.3 K; by DSC; TRC
Tfus396.15KN/AKlopffer, 1969Uncertainty assigned by TRC = 1. K; TRC
Tfus395.15KN/ASharp, 1967Uncertainty assigned by TRC = 1. K; TRC
Tfus393.4KN/ALopatinskii, Sirotkina, et al., 1964Uncertainty assigned by TRC = 4. K; TRC

Enthalpy of fusion

DeltafusH (kcal/mol) Temperature (K) Method Reference Comment
4.238395.2DSCAcree, 1991See also Kalinowski, Dreger, et al., 1990.; AC

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:


Gas phase ion energetics data

Go To: Top, Phase change data, 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 by: Henry M. Rosenstock, Keith Draxl, Bruce W. Steiner, and John T. Herron

Ionization energy determinations

IE (eV) Method Reference
7.4CTSKlopffer, 1969, 2
7.80CTSSharp, 1966

Mass spectrum (electron ionization)

Go To: Top, Phase change data, Gas phase ion energetics data, References, Notes

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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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 RADIAN CORP
NIST MS number 73570

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References

Go To: Top, Phase change data, 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.

Krajewska, 1990
Krajewska, A., Phase diagrams in the binary systems of N-isopropylcarbazole with 2,4,7-trinitrofluoren-9-one and carbazole, Thermochim. Acta, 1990, 158, 317. [all data]

Klopffer, 1969
Klopffer, W., Transfer of Electronic Excitation Energy in Solid Solutions of Perylene in N-Isopropylcarbazole, J. Chem. Phys., 1969, 50, 1689. [all data]

Sharp, 1967
Sharp, J.H., Photoconductivity of N-Isopropylcarbazole and Its Picryl Chloride Complex, J. Phys. Chem., 1967, 71, 2587. [all data]

Lopatinskii, Sirotkina, et al., 1964
Lopatinskii, V.P.; Sirotkina, E.E.; Sukhoroslava, M.M., N-Alkylcarbazoles, Metody Poluch. Khim. Reak. Prep., 1964, 1964, No. 11, 69-72. [all data]

Acree, 1991
Acree, William E., Thermodynamic properties of organic compounds: enthalpy of fusion and melting point temperature compilation, Thermochimica Acta, 1991, 189, 1, 37-56, https://doi.org/10.1016/0040-6031(91)87098-H . [all data]

Kalinowski, Dreger, et al., 1990
Kalinowski, J.; Dreger, Z.; Godlewski, J.; Mondalski, P., Structural transformations in N-isopropylcarbazole crystal monitored by pressure-induced luminescence, Chemical Physics Letters, 1990, 172, 6, 522-528, https://doi.org/10.1016/0009-2614(90)80150-C . [all data]

Klopffer, 1969, 2
Klopffer, W., Uber die elektronischen Energieniveaus des N-Isopropylcarbazols und seiner Radikalionen. I. Teil: Ionisierungsenergie. Elektronenaffinitat und Radikalionenspektren, Z. Naturforsch., 1969, 24a, 1923. [all data]

Sharp, 1966
Sharp, J.H., Charge-transfer complexes of N-isopropylcarbazole, J. Phys. Chem., 1966, 70, 584. [all data]


Notes

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