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All results from a given calculation for C3H3NS (Thiazole)

using model chemistry: M06-2X/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 M06-2X/6-311G**
 hartrees
Energy at 0K-569.011194
Energy at 298.15K 
HF Energy-569.011194
Nuclear repulsion energy205.500405
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 M06-2X/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' 3294 3294 2.21 111.42 0.22 0.37
2 A' 3253 3253 2.95 114.67 0.33 0.50
3 A' 3248 3248 0.06 85.09 0.42 0.59
4 A' 1570 1570 31.57 1.37 0.11 0.20
5 A' 1471 1471 32.56 31.99 0.21 0.35
6 A' 1373 1373 4.58 3.91 0.59 0.74
7 A' 1269 1269 13.20 2.68 0.36 0.53
8 A' 1164 1164 7.16 5.87 0.70 0.82
9 A' 1081 1081 8.01 11.09 0.26 0.41
10 A' 900 900 2.88 0.47 0.37 0.54
11 A' 885 885 58.97 14.56 0.16 0.28
12 A' 773 773 0.34 5.67 0.73 0.84
13 A' 629 629 1.19 9.11 0.40 0.57
14 A" 929 929 0.08 0.82 0.75 0.86
15 A" 827 827 50.30 0.04 0.75 0.86
16 A" 746 746 31.06 0.70 0.75 0.86
17 A" 624 624 19.82 0.67 0.75 0.86
18 A" 478 478 0.01 0.24 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 12256.0 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 12256.0 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 M06-2X/6-311G**
ABC
0.28587 0.18377 0.11186

See section I.F.4 to change rotational constant units
Geometric Data calculated at M06-2X/6-311G**

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 1.183 0.000
C2 -1.196 -0.069 0.000
C3 1.217 -0.033 0.000
N4 -0.735 -1.277 0.000
C5 0.638 -1.262 0.000
H6 -2.249 0.177 0.000
H7 2.264 0.220 0.000
H8 1.177 -2.199 0.000

Atom - Atom Distances (Å)
  S1 C2 C3 N4 C5 H6 H7 H8
S11.73181.71982.56692.52722.46382.46063.5810
C21.73182.41341.29272.18871.08143.47293.1890
C31.71982.41342.31421.35903.47241.07772.1670
N42.56691.29272.31421.37322.09963.35182.1226
C52.52722.18871.35901.37323.22682.20031.0806
H62.46381.08143.47242.09963.22684.51404.1698
H72.46063.47291.07773.35182.20034.51402.6525
H83.58103.18902.16702.12261.08064.16982.6525

picture of Thiazole state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
S1 C2 N4 115.375 S1 C2 H6 120.517
S1 C3 C5 109.784 S1 C3 H7 121.475
C2 S1 C3 88.730 C2 N4 C5 110.332
C3 C5 N4 115.779 C3 C5 H8 124.927
N4 C2 H6 124.109 N4 C5 H8 119.294
C5 C3 H7 128.741
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at M06-2X/6-311G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 0.271      
2 C -0.119      
3 C -0.392      
4 N -0.297      
5 C 0.048      
6 H 0.168      
7 H 0.174      
8 H 0.146      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.964 1.209 0.000 1.546
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -30.939 -3.427 0.000
y -3.427 -37.615 0.000
z 0.000 0.000 -38.598
Traceless
 xyz
x 7.168 -3.427 0.000
y -3.427 -2.846 0.000
z 0.000 0.000 -4.322
Polar
3z2-r2-8.644
x2-y26.676
xy-3.427
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 8.372 -0.096 0.000
y -0.096 9.216 0.000
z 0.000 0.000 3.784


<r2> (average value of r2) Å2
<r2> 105.883
(<r2>)1/2 10.290