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Benzenamine, 4-iodo-

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Phase change 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 by: William E. Acree, Jr., James S. Chickos

Quantity Value Units Method Reference Comment
Deltasub84.8 ± 1.4kJ/molCRibeiro da Silva, Ferreira, et al., 2006 

Enthalpy of fusion

DeltafusH (kJ/mol) Temperature (K) Reference
16.94336.Ribeiro da Silva, Ferreira, et al., 2006
15.1334.Khanna, Khetarpal, et al., 1983

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

View reactions leading to C6H6IN+ (ion structure unspecified)

Ionization energy determinations

IE (eV) Method Reference Comment
7.51PEBehan, Johnstone, et al., 1976LLK
7.7 ± 0.1CTSFarrell and Newton, 1966RDSH

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: Coblentz Society, Inc.

Condensed Phase Spectrum

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IR spectrum
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Notice: Except where noted, spectra from this collection were measured on dispersive instruments, often in carefully selected solvents, and hence may differ in detail from measurements on FTIR instruments or in other chemical environments. More information on the manner in which spectra in this collection were collected can be found here.

Notice: Concentration information is not available for this spectrum and, therefore, molar absorptivity values cannot be derived.

Additional Data

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Owner COBLENTZ SOC.
Collection (C) 2018 copyright by the U.S. Secretary of Commerce
on behalf of the United States of America. All rights reserved.
Origin WYANDOTTE CHEMICALS CORP.
Source reference COBLENTZ NO. 05935
Date Not specified, most likely prior to 1970
Name(s) 4-iodophenylamine
4-iodoaniline
State SOLUTION (CCl4 FOR 2-10.2, CS2 FOR 9.3-16 MICRON) VS SOLVENT
Instrument BAIRD (GRATING)
Instrument parameters NaCl PRISM
Path length 0.01 CM, AND 0.01 CM REFERNCE CELLS: 0.005 CM
SPECTRAL CONTAMINATION DUE TO CCl4 AROUND 1560 CM-1
Resolution 2
Sampling procedure TRANSMISSION
Data processing DIGITIZED BY COBLENTZ SOCIETY (BATCH I) FROM HARD COPY
Melting point 62-63 C

This IR spectrum is from the Coblentz Society's evaluated infrared reference spectra collection.


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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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 Japan AIST/NIMC Database- Spectrum MS-NW-1517
NIST MS number 229524

All mass spectra in this site (plus many more) are available from the NIST/EPA/NIH Mass Spectral Library. Please see the following for information about the library and its accompanying search program.


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.

Ribeiro da Silva, Ferreira, et al., 2006
Ribeiro da Silva, Manuel A.V.; Ferreira, Ana I.M.C.L.; Gomes, José R.B., Experimental and computational study on the thermochemistry of the isomers of iodoaniline and diiodoaniline, Chemical Physics Letters, 2006, 422, 4-6, 565-570, https://doi.org/10.1016/j.cplett.2006.03.004 . [all data]

Khanna, Khetarpal, et al., 1983
Khanna, M.S.; Khetarpal, S.C.; Lal, K.; Bhatnagar, H.L., Thermodynamic studies on melting of some o-, m-, and p-halogen derivatives of aniline, Indian J. Pure Appl. Phys., 1983, 20, 6, 503. [all data]

Behan, Johnstone, et al., 1976
Behan, J.M.; Johnstone, R.A.W.; Bentley, T.W., An evaluation of empirical methods for calculating the ionization potentials of substituted benzenes, Org. Mass Spectrom., 1976, 11, 207. [all data]

Farrell and Newton, 1966
Farrell, P.G.; Newton, J., Ionization potentials of primary aromatic amines and aza-hydrocarbons, Tetrahedron Lett., 1966, 5517. [all data]


Notes

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