Thermodynamic parameters for the hydrogen bonding between thiopropionamide(TPA) and proton donors such as triethylphosphine oxide(TEPO), triphenylphosphine oxide(TPPO), trimethylphosphate(TMP), and tributyl phosphate(TBP) in dilute carbon tetrachloride solution have been measured by near-IR spectroscopy. The ��a + amide �� combination band of TPA has been resolved into two Lorentzian-Gaussian product components which have been identified with monomeric TPA and 1 : 1 hydrogen bonded complex. The equilibrium constants and thermodynamic parameters for the formation of 1 : 1 hydrogen bonded complex have been obtained by the analysis of concentration and temperature dependent spectra. The standard enthalpies for the 1 : 1 hydrogen bonded complex formation of TPA with TEPO, TPPO, TMP, and TBP in CCl4 have been found to be - 21.4, - 16.8, - 12.8, and - 12.9 kJ/mol, respectively. The results are explained by the inductive and steric effects of substituents.
Citing 'The Near Infrared Spectroscopic Studies on the Hydrogen Bonding Ability of Thiopropionamide
'
@article{ JCGMDC_1995_v39n11_837}
,title={The Near Infrared Spectroscopic Studies on the Hydrogen Bonding Ability of Thiopropionamide}
,volume={11}
, number= {11}
, journal={Journal of the Korean Chemical Society}
, publisher={Korean Chemical Society}
, author={Sul-A, Ju
and
Jeunghee, Park
and
Chang-Ju, Yoon
and
Young-Sang, Choi}
, year={1995}
, month={Nov}
TY - JOUR
T2 - Journal of the Korean Chemical Society
AU - Sul-A, Ju
AU - Jeunghee, Park
AU - Chang-Ju, Yoon
AU - Young-Sang, Choi
SN - 1017-2548
TI - The Near Infrared Spectroscopic Studies on the Hydrogen Bonding Ability of Thiopropionamide
VL - 39
PB - Korean Chemical Society
PY - 1995
ER -
Sul-A, J.
,
Jeunghee, P.
,
Chang-Ju, Y.
,
&
Young-Sang, C.
( 1995).
The Near Infrared Spectroscopic Studies on the Hydrogen Bonding Ability of Thiopropionamide.
Journal of the Korean Chemical Society,
39
(11)
Korean Chemical Society.
Sul-A, J
,
Jeunghee, P
,
Chang-Ju, Y
,
&
Young-Sang, C
1995,
The Near Infrared Spectroscopic Studies on the Hydrogen Bonding Ability of Thiopropionamide,
Journal of the Korean Chemical Society,
vol. 11,
no. 11,
[1]
J Sul-A
,
P Jeunghee
,
Y Chang-Ju
,
and
C Young-Sang
,
“The Near Infrared Spectroscopic Studies on the Hydrogen Bonding Ability of Thiopropionamide”,
Journal of the Korean Chemical Society,
vol. 11,
no. 11,
Nov
1995.
Sul-A, Ju
Jeunghee, Park
Chang-Ju, Yoon
et al.
“The Near Infrared Spectroscopic Studies on the Hydrogen Bonding Ability of Thiopropionamide”
Journal of the Korean Chemical Society,
11.
11
1995:
Sul-A, J
,
Jeunghee, P
,
Chang-Ju, Y
,
Young-Sang, C
The Near Infrared Spectroscopic Studies on the Hydrogen Bonding Ability of Thiopropionamide.
Journal of the Korean Chemical Society
[Internet].
1995.
Nov ;
11
(11)
Sul-A, Ju
,
Jeunghee, Park
,
Chang-Ju, Yoon
,
and
Young-Sang, Choi
,
“The Near Infrared Spectroscopic Studies on the Hydrogen Bonding Ability of Thiopropionamide.”
Journal of the Korean Chemical Society
11
no.11
()
Nov,
1995):
