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All results from a given calculation for C3H3NS (Thiazole)

using model chemistry: SVWN/cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at SVWN/cc-pVTZ
 hartrees
Energy at 0K-567.148513
Energy at 298.15K 
HF Energy-567.148513
Nuclear repulsion energy206.441166
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 SVWN/cc-pVTZ
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' 3188 3157 2.53 129.86 0.23 0.38
2 A' 3146 3115 0.93 121.37 0.27 0.42
3 A' 3135 3105 1.57 112.04 0.44 0.61
4 A' 1498 1484 31.46 0.78 0.14 0.24
5 A' 1438 1424 13.11 26.60 0.22 0.36
6 A' 1334 1321 2.21 0.94 0.55 0.71
7 A' 1206 1194 13.24 1.58 0.55 0.71
8 A' 1137 1126 5.22 8.73 0.34 0.51
9 A' 1036 1026 6.09 12.69 0.22 0.36
10 A' 885 876 13.54 10.13 0.13 0.23
11 A' 858 849 44.65 6.43 0.13 0.23
12 A' 764 756 0.08 4.65 0.72 0.84
13 A' 614 608 0.40 9.26 0.31 0.48
14 A" 878 870 0.67 0.71 0.75 0.86
15 A" 769 762 52.77 0.08 0.75 0.86
16 A" 706 699 18.24 0.57 0.75 0.86
17 A" 620 614 17.13 0.39 0.75 0.86
18 A" 480 475 0.06 0.14 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 11844.8 cm-1
Scaled (by 0.9903) Zero Point Vibrational Energy (zpe) 11729.9 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 SVWN/cc-pVTZ
ABC
0.28839 0.18589 0.11303

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 1.173 0.000
C2 -1.196 -0.066 0.000
C3 1.210 -0.025 0.000
N4 -0.723 -1.271 0.000
C5 0.632 -1.258 0.000
H6 -2.257 0.184 0.000
H7 2.264 0.235 0.000
H8 1.182 -2.199 0.000

Atom - Atom Distances (Å)
  S1 C2 C3 N4 C5 H6 H7 H8
S11.72181.70212.54922.51192.46382.45113.5736
C21.72182.40591.29542.18231.08983.47363.1949
C31.70212.40592.29991.36233.47261.08642.1751
N42.54921.29542.29991.35452.11483.34582.1186
C52.51192.18231.36231.35453.22852.21281.0903
H62.46381.08983.47262.11483.22854.52154.1840
H72.45113.47361.08643.34582.21284.52152.6645
H83.57363.19492.17512.11861.09034.18402.6645

picture of Thiazole state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
S1 C2 N4 114.581 S1 C2 H6 120.735
S1 C3 C5 109.609 S1 C3 H7 121.458
C2 S1 C3 89.282 C2 N4 C5 110.856
C3 C5 N4 115.672 C3 C5 H8 124.589
N4 C2 H6 124.684 N4 C5 H8 119.739
C5 C3 H7 128.933
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at SVWN/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 0.134      
2 C -0.130      
3 C -0.221      
4 N -0.126      
5 C -0.088      
6 H 0.150      
7 H 0.144      
8 H 0.136      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.973 1.187 0.000 1.535
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -30.989 -3.297 0.000
y -3.297 -37.403 0.000
z 0.000 0.000 -38.069
Traceless
 xyz
x 6.747 -3.297 0.000
y -3.297 -2.874 0.000
z 0.000 0.000 -3.873
Polar
3z2-r2-7.745
x2-y26.414
xy-3.297
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 9.270 -0.116 0.000
y -0.116 9.875 0.000
z 0.000 0.000 4.648


<r2> (average value of r2) Å2
<r2> 104.983
(<r2>)1/2 10.246