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All results from a given calculation for C3H3NS (Thiazole)

using model chemistry: B97D3/6-31G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B97D3/6-31G
 hartrees
Energy at 0K-568.853453
Energy at 298.15K 
HF Energy-568.853453
Nuclear repulsion energy198.875177
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 B97D3/6-31G
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' 3268 3268 1.97 162.25 0.21 0.35
2 A' 3255 3255 0.93 72.90 0.33 0.50
3 A' 3221 3221 4.69 116.00 0.46 0.63
4 A' 1492 1492 16.90 2.66 0.13 0.23
5 A' 1440 1440 43.72 30.42 0.27 0.43
6 A' 1315 1315 4.02 3.81 0.58 0.73
7 A' 1234 1234 14.53 3.16 0.69 0.82
8 A' 1142 1142 3.72 8.64 0.74 0.85
9 A' 1031 1031 4.70 7.31 0.27 0.43
10 A' 852 852 9.67 1.54 0.34 0.51
11 A' 792 792 50.15 14.09 0.23 0.37
12 A' 648 648 2.24 7.08 0.65 0.79
13 A' 552 552 16.48 17.29 0.31 0.48
14 A" 884 884 0.06 1.32 0.75 0.86
15 A" 771 771 82.09 0.22 0.75 0.86
16 A" 726 726 12.25 3.23 0.75 0.86
17 A" 599 599 14.48 0.65 0.75 0.86
18 A" 448 448 0.27 0.64 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 11835.2 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 11835.2 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 B97D3/6-31G
ABC
0.27008 0.16964 0.10419

See section I.F.4 to change rotational constant units
Geometric Data calculated at B97D3/6-31G

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 1.245 0.000
C2 -1.249 -0.112 0.000
C3 1.249 -0.058 0.000
N4 -0.740 -1.316 0.000
C5 0.663 -1.298 0.000
H6 -2.303 0.133 0.000
H7 2.299 0.203 0.000
H8 1.197 -2.241 0.000

Atom - Atom Distances (Å)
  S1 C2 C3 N4 C5 H6 H7 H8
S11.84381.80502.66622.62782.55732.52483.6858
C21.84382.49861.30802.25011.08193.56213.2429
C31.80502.49862.35401.37153.55711.08192.1839
N42.66621.30802.35401.40332.13143.39772.1462
C52.62782.25011.37151.40333.29292.21971.0838
H62.55731.08193.55712.13143.29294.60274.2288
H72.52483.56211.08193.39772.21974.60272.6806
H83.68583.24292.18392.14621.08384.22882.6806

picture of Thiazole state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
S1 C2 N4 114.474 S1 C2 H6 119.579
S1 C3 C5 110.903 S1 C3 H7 119.889
C2 S1 C3 86.430 C2 N4 C5 112.129
C3 C5 N4 116.064 C3 C5 H8 125.202
N4 C2 H6 125.947 N4 C5 H8 118.733
C5 C3 H7 129.208
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/6-31G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 0.386      
2 C -0.238      
3 C -0.464      
4 N -0.307      
5 C 0.066      
6 H 0.196      
7 H 0.188      
8 H 0.173      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.010 0.767 0.000 1.268
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -30.339 -3.653 0.000
y -3.653 -38.321 0.000
z 0.000 0.000 -38.141
Traceless
 xyz
x 7.892 -3.653 0.000
y -3.653 -4.081 0.000
z 0.000 0.000 -3.811
Polar
3z2-r2-7.622
x2-y27.982
xy-3.653
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 8.468 -0.072 0.000
y -0.072 9.322 0.000
z 0.000 0.000 3.153


<r2> (average value of r2) Å2
<r2> 111.663
(<r2>)1/2 10.567