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All results from a given calculation for C3H3NS (Thiazole)

using model chemistry: B2PLYP=FULLultrafine/daug-cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B2PLYP=FULLultrafine/daug-cc-pVTZ
 hartrees
Energy at 0K-568.903657
Energy at 298.15K 
HF Energy-568.582772
Nuclear repulsion energy205.427377
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 B2PLYP=FULLultrafine/daug-cc-pVTZ
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' 3278 3278 1.09 127.65 0.18 0.31
2 A' 3243 3243 0.10 106.00 0.25 0.40
3 A' 3235 3235 2.75 92.35 0.50 0.66
4 A' 1512 1512 21.59 6.27 0.08 0.15
5 A' 1419 1419 23.58 36.38 0.16 0.28
6 A' 1361 1361 4.63 4.54 0.55 0.71
7 A' 1267 1267 11.64 3.63 0.16 0.27
8 A' 1156 1156 5.50 4.26 0.49 0.65
9 A' 1069 1069 6.49 15.87 0.11 0.20
10 A' 892 892 1.91 1.32 0.22 0.36
11 A' 875 875 51.87 20.68 0.05 0.10
12 A' 759 759 0.10 3.15 0.73 0.84
13 A' 618 618 0.86 9.20 0.20 0.34
14 A" 924 924 0.83 0.33 0.75 0.86
15 A" 818 818 48.72 0.03 0.75 0.86
16 A" 743 743 20.20 0.20 0.75 0.86
17 A" 624 624 15.27 0.22 0.75 0.86
18 A" 479 479 0.01 0.40 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 12135.1 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 12135.1 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 B2PLYP=FULLultrafine/daug-cc-pVTZ
ABC
0.28560 0.18369 0.11179

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP=FULLultrafine/daug-cc-pVTZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 1.182 0.000
C2 -1.200 -0.066 0.000
C3 1.218 -0.030 0.000
N4 -0.731 -1.279 0.000
C5 0.638 -1.264 0.000
H6 -2.249 0.177 0.000
H7 2.262 0.220 0.000
H8 1.176 -2.197 0.000

Atom - Atom Distances (Å)
  S1 C2 C3 N4 C5 H6 H7 H8
S11.73141.71832.56722.52762.46362.45833.5776
C21.73142.41841.30062.19401.07683.47443.1920
C31.71832.41842.31471.36313.47341.07412.1669
N42.56721.30062.31471.36902.10343.34792.1167
C52.52762.19401.36311.36903.22672.20041.0771
H62.46361.07683.47342.10343.22674.51194.1676
H72.45833.47441.07413.34792.20044.51192.6499
H83.57763.19202.16692.11671.07714.16762.6499

picture of Thiazole state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
S1 C2 N4 114.970 S1 C2 H6 120.855
S1 C3 C5 109.683 S1 C3 H7 121.643
C2 S1 C3 89.021 C2 N4 C5 110.512
C3 C5 N4 115.814 C3 C5 H8 124.826
N4 C2 H6 124.175 N4 C5 H8 119.360
C5 C3 H7 128.674
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability