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All results from a given calculation for C3H3NS (Thiazole)

using model chemistry: BLYP/daug-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 BLYP/daug-cc-pVTZ
 hartrees
Energy at 0K-569.074084
Energy at 298.15K 
HF Energy-569.074084
Nuclear repulsion energy203.220272
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 BLYP/daug-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' 3177 3177 0.71 137.82 0.21 0.34
2 A' 3142 3142 0.06 116.95 0.28 0.43
3 A' 3132 3132 3.70 110.60 0.46 0.63
4 A' 1456 1456 23.10 5.51 0.08 0.14
5 A' 1369 1369 23.33 36.84 0.17 0.29
6 A' 1305 1305 3.12 4.65 0.53 0.69
7 A' 1221 1221 12.02 3.74 0.21 0.34
8 A' 1114 1114 4.54 4.02 0.65 0.79
9 A' 1029 1029 6.85 15.11 0.12 0.21
10 A' 853 853 5.55 0.91 0.57 0.73
11 A' 824 824 48.73 22.25 0.05 0.10
12 A' 704 704 0.41 3.31 0.75 0.85
13 A' 584 584 2.82 11.63 0.17 0.29
14 A" 873 873 1.15 0.26 0.75 0.86
15 A" 770 770 52.35 0.02 0.75 0.86
16 A" 705 705 15.06 0.13 0.75 0.86
17 A" 600 600 14.17 0.16 0.75 0.86
18 A" 461 461 0.02 0.47 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 11659.1 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 11659.1 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 BLYP/daug-cc-pVTZ
ABC
0.27984 0.17940 0.10932

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 1.199 0.000
C2 -1.216 -0.076 0.000
C3 1.229 -0.033 0.000
N4 -0.736 -1.292 0.000
C5 0.646 -1.275 0.000
H6 -2.273 0.169 0.000
H7 2.281 0.223 0.000
H8 1.188 -2.215 0.000

Atom - Atom Distances (Å)
  S1 C2 C3 N4 C5 H6 H7 H8
S11.76171.74052.59762.55622.49492.48033.6147
C21.76172.44541.30722.21381.08493.50913.2173
C31.74052.44542.33411.37153.50771.08222.1823
N42.59761.30722.33411.38212.12043.37612.1337
C52.55622.21381.37151.38213.25592.21731.0856
H62.49491.08493.50772.12043.25594.55344.2021
H72.48033.50911.08223.37612.21734.55342.6725
H83.61473.21732.18232.13371.08564.20212.6725

picture of Thiazole state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
S1 C2 N4 114.843 S1 C2 H6 120.566
S1 C3 C5 109.887 S1 C3 H7 121.206
C2 S1 C3 88.570 C2 N4 C5 110.784
C3 C5 N4 115.915 C3 C5 H8 124.885
N4 C2 H6 124.591 N4 C5 H8 119.199
C5 C3 H7 128.906
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at BLYP/daug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 0.245      
2 C -0.792      
3 C -0.560      
4 N -1.267      
5 C -0.337      
6 H 1.162      
7 H 0.548      
8 H 1.000      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.980 1.186 0.000 1.539
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -31.824 -3.407 0.000
y -3.407 -38.399 0.000
z 0.000 0.000 -38.584
Traceless
 xyz
x 6.667 -3.407 0.000
y -3.407 -3.195 0.000
z 0.000 0.000 -3.472
Polar
3z2-r2-6.945
x2-y26.575
xy-3.407
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 10.311 0.011 0.000
y 0.011 11.110 0.000
z 0.000 0.000 6.216


<r2> (average value of r2) Å2
<r2> 108.116
(<r2>)1/2 10.398