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Serine

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Condensed phase thermochemistry data

Go To: Top, Reaction thermochemistry data, 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:
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
DH - Eugene S. Domalski and Elizabeth D. Hearing

Quantity Value Units Method Reference Comment
Deltafsolid-732.73 ± 0.28kJ/molCcbSabbah and Laffitte, 1978ALS
Quantity Value Units Method Reference Comment
Deltacsolid-1448.21 ± 0.18kJ/molCcbSabbah and Laffitte, 1978ALS
Quantity Value Units Method Reference Comment
solid,1 bar149.16J/mol*KN/AHutchens, Cole, et al., 1964DH

Constant pressure heat capacity of solid

Cp,solid (J/mol*K) Temperature (K) Reference Comment
138.9298.15Sabbah and Laffitte, 1978DH
135.56298.15Hutchens, Cole, et al., 1964T = 10 to 310 K.; DH

Reaction thermochemistry data

Go To: Top, Condensed phase thermochemistry data, 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 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

L-Serine anion + Hydrogen cation = Serine

By formula: C3H6NO3- + H+ = C3H7NO3

Quantity Value Units Method Reference Comment
Deltar1391. ± 22.kJ/molCIDCJones, Bernier, et al., 2007gas phase
Deltar1392. ± 13.kJ/molG+TSO'Hair, Bowie, et al., 1992gas phase
Quantity Value Units Method Reference Comment
Deltar1363. ± 13.kJ/molCIDCO'Hair, Bowie, et al., 1992gas phase

IR Spectrum

Go To: Top, Condensed phase thermochemistry data, Reaction thermochemistry 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: 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 SOCIETY
Collection (C) 2018 copyright by the U.S. Secretary of Commerce
on behalf of the United States of America. All rights reserved.
Origin NCI FREDERICK CANCER RESEARCH INSTITUTE
Source reference COBLENTZ NO. 10283
Date 1974/05/24
Name(s) serine
L-PROPANOIC ACID, 2-AMINO-3-HYDROXY-
State SOLID (KBr DISC), CsI DISC FOR 400-50 CM-1
Instrument PERKIN-ELMER 180 (GRATING)
Instrument parameters FILTERS AT 2970, 2000, 1485, 1000, 743, 500, 372, 250, 186 AND GRATING CHANGES AT 2000, 1000, 500, 250 CM-1
Resolution 4
Sampling procedure TRANSMISSION
Data processing DIGITIZED BY NIST FROM HARD COPY (FROM TWO SEGMENTS)
Melting point SUBLIMES AT 150 C IN VACUUM, DECOMPOSES AT 228 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-2507
NIST MS number 228085

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

Go To: Top, Condensed phase thermochemistry data, Reaction thermochemistry data, IR Spectrum, 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.

Sabbah and Laffitte, 1978
Sabbah, R.; Laffitte, M., Enthalpy of formation of L-serine in the solid state, Thermochim. Acta, 1978, 23, 192-195. [all data]

Hutchens, Cole, et al., 1964
Hutchens, J.O.; Cole, A.G.; Stout, J.W., Heat capacities from 11 to 305 K, entropies, enthalpy, and free energy of formation of L-serine, J. Biol. Chem., 1964, 239, 4194-4195. [all data]

Jones, Bernier, et al., 2007
Jones, C.M.; Bernier, M.; Carson, E.; Colyer, K.E.; Metz, R.; Pawlow, A.; Wischow, E.D.; Webb, I.; Andriole, E.J.; Poutsma, J.C., Gas-phase Acities of the 20 Protein Amino Acids, Int. J. Mass Spectrom., 2007, 267, 1-3, 54-62, https://doi.org/10.1016/j.ijms.2007.02.018 . [all data]

O'Hair, Bowie, et al., 1992
O'Hair, R.J.; Bowie, J.H.; Gronert, S., Gas Phase Acidity of the alpha-Amino Acids, Int. J. Mass Spectrom. Ion Proc., 1992, 117, 23, https://doi.org/10.1016/0168-1176(92)80083-D . [all data]


Notes

Go To: Top, Condensed phase thermochemistry data, Reaction thermochemistry data, IR Spectrum, Mass spectrum (electron ionization), References