Phenol, 2-chloro-4-nitro-

Data at NIST subscription sites:

NIST subscription sites provide data under the NIST Standard Reference Data Program, but require an annual fee to access. The purpose of the fee is to recover costs associated with the development of data collections included in such sites. Your institution may already be a subscriber. Follow the links above to find out more about the data in these sites and their terms of usage.


Phase change data

Go To: Top, Reaction thermochemistry data, Gas phase ion energetics data, IR Spectrum, 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
Tfus385.KN/ASmith, Applegate, et al., 1961Uncertainty assigned by TRC = 1. K; TRC
Quantity Value Units Method Reference Comment
Δsub99.0 ± 2.1kJ/molCMorais, Miranda, et al., 2007AC

Enthalpy of fusion

ΔfusH (kJ/mol) Temperature (K) Reference Comment
20.88380.7Morais, Miranda, et al., 2007AC

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:


Reaction thermochemistry data

Go To: Top, Phase change data, Gas phase ion energetics data, IR Spectrum, 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: John E. Bartmess

Note: Please consider using the reaction search for this species. This page allows searching of all reactions involving this species. A general reaction search form is also available. Future versions of this site may rely on reaction search pages in place of the enumerated reaction displays seen below.

Individual Reactions

C6H3ClNO3- + Hydrogen cation = Phenol, 2-chloro-4-nitro-

By formula: C6H3ClNO3- + H+ = C6H4ClNO3

Quantity Value Units Method Reference Comment
Δr1352. ± 8.8kJ/molG+TSKoppel, Taft, et al., 1994gas phase
Quantity Value Units Method Reference Comment
Δr1323. ± 8.4kJ/molIMREKoppel, Taft, et al., 1994gas phase

Gas phase ion energetics data

Go To: Top, Phase change data, Reaction thermochemistry data, IR Spectrum, 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: John E. Bartmess

De-protonation reactions

C6H3ClNO3- + Hydrogen cation = Phenol, 2-chloro-4-nitro-

By formula: C6H3ClNO3- + H+ = C6H4ClNO3

Quantity Value Units Method Reference Comment
Δr1352. ± 8.8kJ/molG+TSKoppel, Taft, et al., 1994gas phase
Quantity Value Units Method Reference Comment
Δr1323. ± 8.4kJ/molIMREKoppel, Taft, et al., 1994gas phase

IR Spectrum

Go To: Top, Phase change data, Reaction thermochemistry 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: Coblentz Society, Inc.

Spectrum

A digitized version of this spectrum is not currently available.

Additional Data

View scan of original (hardcopy) spectrum.

Owner COBLENTZ SOCIETY
Collection (C) 2018 copyright by the U.S. Secretary of Commerce
on behalf of the United States of America. All rights reserved.
Source reference COBLENTZ NO. 5711
Date Not specified, most likely prior to 1970
Instrument Not specified, most likely a prism, grating, or hybrid spectrometer.
Data processing (NO SPECTRUM, ONLY SCANNED IMAGE IS AVAILABLE)

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


References

Go To: Top, Phase change data, Reaction thermochemistry data, Gas phase ion energetics data, IR Spectrum, Notes

Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Smith, Applegate, et al., 1961
Smith, M.A.; Applegate, V.C.; Johnson, B.G.H., Physical Properties of Some Halo-Nitrophenols, J. Chem. Eng. Data, 1961, 6, 607. [all data]

Morais, Miranda, et al., 2007
Morais, Victor M.F.; Miranda, Margarida S.; Matos, M. Agostinha R., Thermochemical Parameters of the Chloronitrophenol Isomers: A Combined Experimental and Theoretical Investigation, J. Chem. Eng. Data, 2007, 52, 2, 627-634, https://doi.org/10.1021/je6005218 . [all data]

Koppel, Taft, et al., 1994
Koppel, I.A.; Taft, R.W.; Anvia, F.; Zhu, S.Z.; Hu, L.Q.; Sung, K.S.; Desmarteau, D.D.; Yagupolskii, L.M., The Gas-Phase Acidities of Very Strong Neutral Bronsted Acids, J. Am. Chem. Soc., 1994, 116, 7, 3047, https://doi.org/10.1021/ja00086a038 . [all data]


Notes

Go To: Top, Phase change data, Reaction thermochemistry data, Gas phase ion energetics data, IR Spectrum, References