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All results from a given calculation for C3H3NS (Thiazole)

using model chemistry: B97D3/6-311+G(3df,2p)

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B97D3/6-311+G(3df,2p)
 hartrees
Energy at 0K-569.031096
Energy at 298.15K 
HF Energy-569.031096
Nuclear repulsion energy204.673528
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 B97D3/6-311+G(3df,2p)
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' 3204 3162 0.93 133.42 0.21 0.35
2 A' 3168 3127 0.31 110.53 0.29 0.45
3 A' 3154 3113 4.96 109.24 0.45 0.62
4 A' 1470 1451 24.02 4.10 0.06 0.12
5 A' 1384 1366 17.80 35.76 0.15 0.27
6 A' 1322 1305 3.43 3.99 0.61 0.76
7 A' 1233 1217 11.08 3.29 0.23 0.38
8 A' 1131 1117 5.45 4.80 0.48 0.65
9 A' 1046 1032 5.37 15.33 0.12 0.21
10 A' 872 861 5.09 0.88 0.46 0.63
11 A' 854 843 48.05 19.54 0.06 0.11
12 A' 738 728 0.11 3.26 0.73 0.85
13 A' 606 598 1.36 9.70 0.20 0.33
14 A" 874 862 1.09 0.25 0.75 0.86
15 A" 775 765 52.57 0.03 0.75 0.86
16 A" 706 696 16.01 0.23 0.75 0.86
17 A" 607 599 14.68 0.19 0.75 0.86
18 A" 469 463 0.03 0.44 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 11804.9 cm-1
Scaled (by 0.987) Zero Point Vibrational Energy (zpe) 11651.4 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 B97D3/6-311+G(3df,2p)
ABC
0.28365 0.18234 0.11099

See section I.F.4 to change rotational constant units
Geometric Data calculated at B97D3/6-311+G(3df,2p)

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 1.185 0.000
C2 -1.205 -0.067 0.000
C3 1.221 -0.027 0.000
N4 -0.733 -1.284 0.000
C5 0.641 -1.270 0.000
H6 -2.260 0.180 0.000
H7 2.270 0.232 0.000
H8 1.183 -2.208 0.000

Atom - Atom Distances (Å)
  S1 C2 C3 N4 C5 H6 H7 H8
S11.73791.72072.57592.53732.47372.46223.5938
C21.73792.42621.30582.20341.08343.48793.2079
C31.72072.42622.32301.37103.48701.08072.1810
N42.57591.30582.32301.37392.11563.36372.1276
C52.53732.20341.37101.37393.24302.21531.0840
H62.47371.08343.48702.11563.24304.53044.1906
H72.46223.48791.08073.36372.21534.53042.6705
H83.59383.20792.18102.12761.08404.19062.6705

picture of Thiazole state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
S1 C2 N4 114.892 S1 C2 H6 120.749
S1 C3 C5 109.789 S1 C3 H7 121.332
C2 S1 C3 89.097 C2 N4 C5 110.598
C3 C5 N4 115.624 C3 C5 H8 124.934
N4 C2 H6 124.359 N4 C5 H8 119.441
C5 C3 H7 128.879
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/6-311+G(3df,2p) Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S -0.187      
2 C 0.371      
3 C 0.017      
4 N -0.784      
5 C 0.181      
6 H 0.142      
7 H 0.131      
8 H 0.130      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.994 1.181 0.000 1.543
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -31.257 -3.387 0.000
y -3.387 -37.769 0.000
z 0.000 0.000 -38.235
Traceless
 xyz
x 6.745 -3.387 0.000
y -3.387 -3.023 0.000
z 0.000 0.000 -3.722
Polar
3z2-r2-7.444
x2-y26.512
xy-3.387
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 9.952 -0.000 0.000
y -0.000 10.738 0.000
z 0.000 0.000 6.037


<r2> (average value of r2) Å2
<r2> 106.561
(<r2>)1/2 10.323