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All results from a given calculation for C3H3NS (Thiazole)

using model chemistry: HSEh1PBE/cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at HSEh1PBE/cc-pVDZ
 hartrees
Energy at 0K-568.759670
Energy at 298.15K 
HF Energy-568.759670
Nuclear repulsion energy204.890049
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 HSEh1PBE/cc-pVDZ
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' 3288 3163 1.71 125.38 0.20 0.34
2 A' 3246 3122 0.50 126.99 0.22 0.37
3 A' 3242 3119 3.17 93.03 0.60 0.75
4 A' 1558 1499 27.79 1.07 0.08 0.15
5 A' 1478 1421 23.91 32.22 0.23 0.38
6 A' 1365 1313 2.31 2.19 0.74 0.85
7 A' 1248 1200 12.84 2.04 0.49 0.65
8 A' 1160 1116 6.04 7.08 0.59 0.74
9 A' 1066 1025 6.84 11.40 0.28 0.44
10 A' 891 857 3.52 5.52 0.20 0.33
11 A' 881 848 50.67 7.97 0.17 0.28
12 A' 771 742 0.35 5.32 0.73 0.85
13 A' 625 601 0.88 9.64 0.37 0.54
14 A" 911 876 0.33 1.26 0.75 0.86
15 A" 808 777 45.41 0.19 0.75 0.86
16 A" 732 704 18.84 1.89 0.75 0.86
17 A" 623 599 15.44 0.84 0.75 0.86
18 A" 478 460 0.02 0.30 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 12185.4 cm-1
Scaled (by 0.9619) Zero Point Vibrational Energy (zpe) 11721.1 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 HSEh1PBE/cc-pVDZ
ABC
0.28471 0.18253 0.11123

See section I.F.4 to change rotational constant units
Geometric Data calculated at HSEh1PBE/cc-pVDZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 1.186 0.000
C2 -1.199 -0.070 0.000
C3 1.221 -0.030 0.000
N4 -0.734 -1.283 0.000
C5 0.635 -1.265 0.000
H6 -2.261 0.178 0.000
H7 2.278 0.224 0.000
H8 1.181 -2.208 0.000

Atom - Atom Distances (Å)
  S1 C2 C3 N4 C5 H6 H7 H8
S11.73621.72312.57642.53202.47582.47263.5942
C21.73622.41971.29932.18901.09093.48903.1998
C31.72312.41972.32221.36653.48791.08742.1787
N42.57641.29932.32221.36982.11323.36842.1275
C52.53202.18901.36651.36983.23582.21711.0902
H62.47581.09093.48792.11323.23584.53924.1887
H72.47263.48901.08743.36842.21714.53922.6683
H83.59423.19982.17872.12751.09024.18872.6683

picture of Thiazole state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
S1 C2 N4 115.395 S1 C2 H6 120.543
S1 C3 C5 109.538 S1 C3 H7 121.574
C2 S1 C3 88.766 C2 N4 C5 110.167
C3 C5 N4 116.133 C3 C5 H8 124.577
N4 C2 H6 124.061 N4 C5 H8 119.290
C5 C3 H7 128.888
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HSEh1PBE/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 0.138      
2 C -0.022      
3 C -0.185      
4 N -0.190      
5 C 0.116      
6 H 0.063      
7 H 0.050      
8 H 0.030      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.882 1.100 0.000 1.410
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -30.693 -3.128 0.000
y -3.128 -36.978 0.000
z 0.000 0.000 -37.910
Traceless
 xyz
x 6.751 -3.128 0.000
y -3.128 -2.677 0.000
z 0.000 0.000 -4.074
Polar
3z2-r2-8.147
x2-y26.285
xy-3.128
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 8.505 -0.187 0.000
y -0.187 8.917 0.000
z 0.000 0.000 3.408


<r2> (average value of r2) Å2
<r2> 106.068
(<r2>)1/2 10.299