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All results from a given calculation for C3H3NS (Thiazole)

using model chemistry: MP2=FULL/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 MP2=FULL/6-311G**
 hartrees
Energy at 0K-568.264146
Energy at 298.15K 
HF Energy-567.345562
Nuclear repulsion energy205.261900
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 MP2=FULL/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' 3300 3131 1.34 116.27 0.22 0.36
2 A' 3268 3100 0.07 102.27 0.28 0.44
3 A' 3262 3094 3.35 96.13 0.49 0.66
4 A' 1492 1415 14.29 3.30 0.36 0.53
5 A' 1411 1338 29.65 18.07 0.27 0.43
6 A' 1371 1300 8.82 4.51 0.49 0.65
7 A' 1274 1208 10.31 2.72 0.41 0.58
8 A' 1169 1109 6.06 4.95 0.46 0.63
9 A' 1079 1024 7.28 10.60 0.19 0.32
10 A' 918 871 12.00 9.19 0.16 0.27
11 A' 904 857 43.74 6.00 0.17 0.29
12 A' 787 747 1.01 5.24 0.72 0.84
13 A' 633 601 0.26 8.28 0.44 0.61
14 A" 864 820 1.62 0.83 0.75 0.86
15 A" 781 741 69.90 0.04 0.75 0.86
16 A" 708 672 9.85 0.89 0.75 0.86
17 A" 608 577 14.12 0.35 0.75 0.86
18 A" 467 443 0.58 0.07 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 12147.6 cm-1
Scaled (by 0.9486) Zero Point Vibrational Energy (zpe) 11523.2 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 MP2=FULL/6-311G**
ABC
0.28710 0.18260 0.11162

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP2=FULL/6-311G**

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 1.181 0.000
C2 -1.194 -0.059 0.000
C3 1.214 -0.020 0.000
N4 -0.733 -1.290 0.000
C5 0.635 -1.269 0.000
H6 -2.248 0.190 0.000
H7 2.264 0.236 0.000
H8 1.184 -2.203 0.000

Atom - Atom Distances (Å)
  S1 C2 C3 N4 C5 H6 H7 H8
S11.72121.70762.57782.53132.45672.45303.5849
C21.72122.40791.31492.19301.08283.46983.2016
C31.70762.40792.32471.37693.46791.08032.1828
N42.57781.31492.32471.36812.11773.36272.1232
C52.53132.19301.37691.36813.23082.21741.0829
H62.45671.08283.46792.11773.23084.51144.1833
H72.45303.46981.08033.36272.21744.51142.6663
H83.58493.20162.18282.12321.08294.18332.6663

picture of Thiazole state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
S1 C2 N4 115.574 S1 C2 H6 120.649
S1 C3 C5 109.834 S1 C3 H7 121.620
C2 S1 C3 89.217 C2 N4 C5 109.630
C3 C5 N4 115.745 C3 C5 H8 124.661
N4 C2 H6 123.777 N4 C5 H8 119.594
C5 C3 H7 128.545
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability