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All results from a given calculation for C3H3NS (Thiazole)

using model chemistry: CCD/6-311G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at CCD/6-311G**
 hartrees
Energy at 0K-568.083685
Energy at 298.15K 
HF Energy-567.347103
Nuclear repulsion energy204.916413
The energy at 298.15K was derived from the energy at 0K and an integrated heat capacity that used the calculated vibrational frequencies.
Vibrational Frequencies calculated at CCD/6-311G**
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 A' 3294 3146 1.69      
2 A' 3257 3110 2.37      
3 A' 3254 3108 2.89      
4 A' 1574 1503 23.80      
5 A' 1473 1407 34.50      
6 A' 1385 1323 7.49      
7 A' 1296 1238 11.19      
8 A' 1169 1116 5.33      
9 A' 1087 1038 6.97      
10 A' 916 875 11.19      
11 A' 898 858 46.55      
12 A' 783 748 0.82      
13 A' 635 607 0.84      
14 A" 899 858 0.09      
15 A" 821 784 45.95      
16 A" 737 704 24.85      
17 A" 608 581 18.03      
18 A" 465 444 0.07      

Unscaled Zero Point Vibrational Energy (zpe) 12275.1 cm-1
Scaled (by 0.9551) Zero Point Vibrational Energy (zpe) 11723.9 cm-1
See section III.C.1 List or set vibrational scaling factors to change the scale factors used here.
See section III.C.2 Calculate a vibrational scaling factor for a given set of molecules to determine the least squares best scaling factor.
Rotational Constants (cm-1) from geometry optimized at CCD/6-311G**
ABC
0.28529 0.18220 0.11119

See section I.F.4 to change rotational constant units
Geometric Data calculated at CCD/6-311G**

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 1.187 0.000
C2 -1.193 -0.066 0.000
C3 1.217 -0.031 0.000
N4 -0.741 -1.285 0.000
C5 0.641 -1.268 0.000
H6 -2.249 0.180 0.000
H7 2.268 0.219 0.000
H8 1.181 -2.207 0.000

Atom - Atom Distances (Å)
  S1 C2 C3 N4 C5 H6 H7 H8
S11.73031.72162.58022.53692.46422.46613.5931
C21.73032.41101.29992.19301.08383.47363.1967
C31.72162.41102.32541.36483.47261.08052.1764
N42.58021.29992.32541.38212.10193.36442.1315
C52.53692.19301.36481.38213.23212.20471.0831
H62.46421.08383.47262.10193.23214.51764.1782
H72.46613.47361.08053.36442.20474.51762.6589
H83.59313.19672.17642.13151.08314.17822.6589

picture of Thiazole state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
S1 C2 N4 116.026 S1 C2 H6 120.504
S1 C3 C5 110.027 S1 C3 H7 121.608
C2 S1 C3 88.602 C2 N4 C5 109.665
C3 C5 N4 115.680 C3 C5 H8 125.131
N4 C2 H6 123.470 N4 C5 H8 119.190
C5 C3 H7 128.365
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability