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All results from a given calculation for C3H3NS (Thiazole)

using model chemistry: wB97X-D/aug-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 wB97X-D/aug-cc-pVTZ
 hartrees
Energy at 0K-569.064366
Energy at 298.15K 
HF Energy-569.064366
Nuclear repulsion energy206.108924
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 wB97X-D/aug-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' 3282 3140 1.21 120.05 0.19 0.32
2 A' 3241 3100 0.43 123.72 0.21 0.35
3 A' 3238 3098 3.41 72.66 0.67 0.80
4 A' 1557 1489 26.39 4.24 0.04 0.07
5 A' 1457 1394 25.68 43.91 0.16 0.27
6 A' 1378 1318 3.96 3.79 0.63 0.78
7 A' 1276 1220 11.40 3.40 0.15 0.26
8 A' 1164 1114 6.07 4.65 0.56 0.72
9 A' 1080 1033 6.46 14.95 0.13 0.24
10 A' 900 861 3.64 0.55 0.49 0.66
11 A' 885 847 49.92 19.18 0.05 0.09
12 A' 772 738 0.28 3.18 0.74 0.85
13 A' 625 598 0.75 8.36 0.22 0.36
14 A" 941 900 0.35 0.49 0.75 0.86
15 A" 838 802 41.31 0.04 0.75 0.86
16 A" 753 720 28.10 0.16 0.75 0.86
17 A" 628 601 17.17 0.26 0.75 0.86
18 A" 482 461 0.00 0.48 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 12247.6 cm-1
Scaled (by 0.9566) Zero Point Vibrational Energy (zpe) 11716.0 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 wB97X-D/aug-cc-pVTZ
ABC
0.28666 0.18543 0.11260

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/aug-cc-pVTZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 1.177 0.000
C2 -1.196 -0.064 0.000
C3 1.215 -0.032 0.000
N4 -0.732 -1.272 0.000
C5 0.637 -1.258 0.000
H6 -2.247 0.178 0.000
H7 2.262 0.216 0.000
H8 1.174 -2.194 0.000

Atom - Atom Distances (Å)
  S1 C2 C3 N4 C5 H6 H7 H8
S11.72301.71362.55532.51652.45902.45763.5690
C21.72302.41111.29332.18691.07933.46913.1860
C31.71362.41112.30881.35613.46891.07582.1627
N42.55531.29332.30881.36902.09703.34362.1176
C52.51652.18691.35611.36903.22182.19441.0791
H62.45901.07933.46892.09703.22184.50964.1631
H72.45763.46911.07583.34362.19444.50962.6442
H83.56903.18602.16272.11761.07914.16312.6442

picture of Thiazole state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
S1 C2 N4 115.070 S1 C2 H6 120.961
S1 C3 C5 109.574 S1 C3 H7 121.860
C2 S1 C3 89.108 C2 N4 C5 110.422
C3 C5 N4 115.826 C3 C5 H8 124.881
N4 C2 H6 123.969 N4 C5 H8 119.293
C5 C3 H7 128.566
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/aug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 0.156      
2 C -0.385      
3 C -0.365      
4 N -0.322      
5 C -0.426      
6 H 0.455      
7 H 0.424      
8 H 0.463      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.023 1.259 0.000 1.622
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -30.855 -3.451 0.000
y -3.451 -37.668 0.000
z 0.000 0.000 -38.146
Traceless
 xyz
x 7.052 -3.451 0.000
y -3.451 -3.167 0.000
z 0.000 0.000 -3.885
Polar
3z2-r2-7.769
x2-y26.813
xy-3.451
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 9.548 -0.038 0.000
y -0.038 10.290 0.000
z 0.000 0.000 5.938


<r2> (average value of r2) Å2
<r2> 105.263
(<r2>)1/2 10.260