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All results from a given calculation for C3H3NS (Thiazole)

using model chemistry: PBEPBE/daug-cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at PBEPBE/daug-cc-pVDZ
 hartrees
Energy at 0K-568.705220
Energy at 298.15K 
HF Energy-568.705220
Nuclear repulsion energy203.050305
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 PBEPBE/daug-cc-pVDZ
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' 3196 3196 0.64 143.84 0.19 0.32
2 A' 3163 3163 0.01 118.07 0.28 0.43
3 A' 3153 3153 3.11 115.04 0.45 0.62
4 A' 1473 1473 24.13 4.31 0.06 0.10
5 A' 1406 1406 22.18 38.49 0.19 0.32
6 A' 1309 1309 0.94 1.71 0.74 0.85
7 A' 1204 1204 11.94 2.72 0.32 0.48
8 A' 1121 1121 5.37 6.85 0.31 0.47
9 A' 1029 1029 5.67 14.96 0.13 0.23
10 A' 858 858 2.25 7.19 0.07 0.14
11 A' 841 841 50.50 18.01 0.07 0.12
12 A' 731 731 0.08 2.94 0.73 0.84
13 A' 596 596 1.32 9.77 0.19 0.33
14 A" 870 870 1.75 0.21 0.75 0.86
15 A" 770 770 53.10 0.02 0.75 0.86
16 A" 703 703 17.86 0.08 0.75 0.86
17 A" 603 603 13.62 0.17 0.75 0.86
18 A" 461 461 0.01 0.49 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 11743.0 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 11743.0 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 PBEPBE/daug-cc-pVDZ
ABC
0.28003 0.17898 0.10919

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 1.198 0.000
C2 -1.213 -0.073 0.000
C3 1.230 -0.029 0.000
N4 -0.737 -1.297 0.000
C5 0.642 -1.277 0.000
H6 -2.279 0.177 0.000
H7 2.290 0.234 0.000
H8 1.193 -2.224 0.000

Atom - Atom Distances (Å)
  S1 C2 C3 N4 C5 H6 H7 H8
S11.75701.73732.60112.55702.49682.48513.6239
C21.75702.44281.31252.21131.09503.51653.2266
C31.73732.44282.33951.37923.51441.09282.1951
N42.60111.31252.33951.37922.13283.39202.1408
C52.55702.21131.37921.37923.26282.23581.0953
H62.49681.09503.51442.13283.26284.56944.2208
H72.48513.51651.09283.39202.23584.56942.6917
H83.62393.22662.19512.14081.09534.22082.6917

picture of Thiazole state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
S1 C2 N4 115.093 S1 C2 H6 120.424
S1 C3 C5 109.734 S1 C3 H7 121.140
C2 S1 C3 88.706 C2 N4 C5 110.449
C3 C5 N4 116.018 C3 C5 H8 124.625
N4 C2 H6 124.483 N4 C5 H8 119.357
C5 C3 H7 129.127
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBE/daug-cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S -0.095      
2 C 0.192      
3 C 0.784      
4 N 0.797      
5 C 0.833      
6 H -0.747      
7 H -0.858      
8 H -0.906      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.981 1.167 0.000 1.525
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -31.395 -3.399 0.000
y -3.399 -38.050 0.000
z 0.000 0.000 -38.609
Traceless
 xyz
x 6.935 -3.399 0.000
y -3.399 -3.048 0.000
z 0.000 0.000 -3.887
Polar
3z2-r2-7.773
x2-y26.655
xy-3.399
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 10.302 -0.006 0.000
y -0.006 11.017 0.000
z 0.000 0.000 6.152


<r2> (average value of r2) Å2
<r2> 108.112
(<r2>)1/2 10.398