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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-569.006842
Energy at 298.15K 
HF Energy-569.006842
Nuclear repulsion energy205.493886
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' 3299 3299 1.62 110.28 0.22 0.37
2 A' 3260 3260 3.42 113.61 0.32 0.49
3 A' 3256 3256 1.08 81.24 0.47 0.64
4 A' 1574 1574 32.10 1.34 0.09 0.17
5 A' 1474 1474 33.16 30.37 0.21 0.35
6 A' 1379 1379 4.85 4.05 0.57 0.73
7 A' 1277 1277 13.27 2.83 0.35 0.52
8 A' 1167 1167 7.25 5.68 0.71 0.83
9 A' 1085 1085 8.22 11.14 0.25 0.40
10 A' 901 901 3.56 0.38 0.41 0.58
11 A' 885 885 57.96 14.48 0.16 0.28
12 A' 773 773 0.33 5.68 0.73 0.85
13 A' 630 630 1.19 9.09 0.40 0.57
14 A" 923 923 0.07 0.90 0.75 0.86
15 A" 824 824 52.52 0.06 0.75 0.86
16 A" 743 743 31.18 0.80 0.75 0.86
17 A" 624 624 19.90 0.66 0.75 0.86
18 A" 478 478 0.03 0.25 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 12275.2 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 12275.2 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 M06-2X/6-311G*
ABC
0.28589 0.18374 0.11185

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 -2.250 0.175 0.000
H7 2.266 0.219 0.000
H8 1.176 -2.200 0.000

Atom - Atom Distances (Å)
  S1 C2 C3 N4 C5 H6 H7 H8
S11.73151.72032.56722.52702.46542.46203.5816
C21.73152.41321.29252.18771.08183.47353.1883
C31.72032.41322.31471.35893.47311.07842.1678
N42.56721.29252.31471.37302.09813.35282.1220
C52.52702.18771.35891.37303.22562.20081.0812
H62.46541.08183.47312.09813.22564.51564.1683
H72.46203.47351.07843.35282.20084.51562.6537
H83.58163.18832.16782.12201.08124.16832.6537

picture of Thiazole state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
S1 C2 N4 115.424 S1 C2 H6 120.643
S1 C3 C5 109.748 S1 C3 H7 121.506
C2 S1 C3 88.712 C2 N4 C5 110.283
C3 C5 N4 115.833 C3 C5 H8 124.959
N4 C2 H6 123.933 N4 C5 H8 119.208
C5 C3 H7 128.745
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 0.291      
2 C -0.223      
3 C -0.491      
4 N -0.288      
5 C -0.052      
6 H 0.258      
7 H 0.265      
8 H 0.241      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.969 1.202 0.000 1.544
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -30.887 -3.416 0.000
y -3.416 -37.585 0.000
z 0.000 0.000 -38.701
Traceless
 xyz
x 7.256 -3.416 0.000
y -3.416 -2.791 0.000
z 0.000 0.000 -4.465
Polar
3z2-r2-8.929
x2-y26.698
xy-3.416
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 8.332 -0.092 0.000
y -0.092 9.181 0.000
z 0.000 0.000 3.719


<r2> (average value of r2) Å2
<r2> 105.895
(<r2>)1/2 10.291