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All results from a given calculation for C3H3NS (Thiazole)

using model chemistry: TPSSh/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 TPSSh/6-311G**
 hartrees
Energy at 0K-569.129098
Energy at 298.15K 
HF Energy-569.129098
Nuclear repulsion energy204.612195
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 TPSSh/6-311G**
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
(Å4/u)
Dep P Dep U
1 A' 3257 3257 1.28 129.05 0.23 0.37
2 A' 3221 3221 0.30 113.96 0.28 0.44
3 A' 3214 3214 5.23 110.58 0.50 0.67
4 A' 1522 1522 26.16 1.86 0.07 0.14
5 A' 1434 1434 28.20 29.86 0.23 0.37
6 A' 1355 1355 3.17 3.58 0.62 0.76
7 A' 1261 1261 12.78 2.72 0.39 0.56
8 A' 1155 1155 6.31 5.86 0.71 0.83
9 A' 1068 1068 8.77 11.32 0.23 0.37
10 A' 880 880 0.39 2.59 0.23 0.38
11 A' 863 863 58.62 13.19 0.15 0.27
12 A' 748 748 0.08 5.29 0.73 0.85
13 A' 611 611 1.68 10.05 0.36 0.53
14 A" 900 900 0.74 0.86 0.75 0.86
15 A" 800 800 61.03 0.02 0.75 0.86
16 A" 729 729 17.99 0.73 0.75 0.86
17 A" 611 611 15.87 0.61 0.75 0.86
18 A" 469 469 0.03 0.25 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 12048.8 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 12048.8 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 TPSSh/6-311G**
ABC
0.28405 0.18180 0.11085

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 1.189 0.000
C2 -1.203 -0.072 0.000
C3 1.221 -0.031 0.000
N4 -0.735 -1.286 0.000
C5 0.640 -1.267 0.000
H6 -2.256 0.174 0.000
H7 2.269 0.227 0.000
H8 1.180 -2.205 0.000

Atom - Atom Distances (Å)
  S1 C2 C3 N4 C5 H6 H7 H8
S11.74271.72662.58192.53812.47392.46443.5931
C21.74272.42401.30082.19601.08193.48423.1972
C31.72662.42402.32371.36533.48321.07912.1737
N42.58191.30082.32371.37502.10843.36312.1234
C52.53812.19601.36531.37503.23472.21011.0819
H62.47391.08193.48322.10843.23474.52514.1787
H72.46443.48421.07913.36312.21014.52512.6645
H83.59313.19722.17372.12341.08194.17872.6645

picture of Thiazole state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
S1 C2 N4 115.296 S1 C2 H6 120.480
S1 C3 C5 109.798 S1 C3 H7 121.154
C2 S1 C3 88.644 C2 N4 C5 110.278
C3 C5 N4 115.984 C3 C5 H8 124.898
N4 C2 H6 124.224 N4 C5 H8 119.118
C5 C3 H7 129.048
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at TPSSh/6-311G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 0.239      
2 C -0.093      
3 C -0.356      
4 N -0.287      
5 C 0.082      
6 H 0.148      
7 H 0.148      
8 H 0.118      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.939 1.066 0.000 1.421
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 8.629 -0.070 0.000
y -0.070 9.441 0.000
z 0.000 0.000 3.798


<r2> (average value of r2) Å2
<r2> 106.479
(<r2>)1/2 10.319