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All results from a given calculation for C3H3NS (Thiazole)

using model chemistry: B97D3/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 B97D3/daug-cc-pVTZ
 hartrees
Energy at 0K-569.036320
Energy at 298.15K 
HF Energy-569.036320
Nuclear repulsion energy204.323007
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/daug-cc-pVTZ
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' 3209 3209 0.92 135.26 0.21 0.34
2 A' 3172 3172 0.29 113.72 0.28 0.44
3 A' 3159 3159 4.89 111.25 0.44 0.61
4 A' 1473 1473 23.54 5.25 0.07 0.13
5 A' 1389 1389 21.21 37.88 0.16 0.28
6 A' 1320 1320 3.06 4.14 0.57 0.72
7 A' 1230 1230 11.33 3.47 0.23 0.37
8 A' 1128 1128 5.22 4.52 0.49 0.66
9 A' 1043 1043 5.41 15.84 0.12 0.22
10 A' 870 870 5.90 0.93 0.54 0.71
11 A' 849 849 48.81 21.43 0.05 0.10
12 A' 730 730 0.24 3.08 0.73 0.85
13 A' 602 602 1.80 10.22 0.18 0.30
14 A" 875 875 1.14 0.26 0.75 0.86
15 A" 776 776 52.12 0.02 0.75 0.86
16 A" 707 707 15.60 0.15 0.75 0.86
17 A" 607 607 14.71 0.19 0.75 0.86
18 A" 467 467 0.02 0.47 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 11801.4 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 11801.4 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/daug-cc-pVTZ
ABC
0.28290 0.18150 0.11056

See section I.F.4 to change rotational constant units
Geometric Data calculated at B97D3/daug-cc-pVTZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 1.190 0.000
C2 -1.207 -0.071 0.000
C3 1.223 -0.030 0.000
N4 -0.733 -1.286 0.000
C5 0.642 -1.271 0.000
H6 -2.262 0.176 0.000
H7 2.272 0.228 0.000
H8 1.184 -2.209 0.000

Atom - Atom Distances (Å)
  S1 C2 C3 N4 C5 H6 H7 H8
S11.74531.72722.58172.54272.47902.46683.5990
C21.74532.43031.30432.20441.08323.49183.2081
C31.72722.43032.32411.36953.49091.08042.1789
N42.58171.30432.32411.37522.11513.36472.1282
C52.54272.20441.36951.37523.24432.21411.0838
H62.47901.08323.49092.11513.24434.53414.1910
H72.46683.49181.08043.36472.21414.53412.6685
H83.59903.20812.17892.12821.08384.19102.6685

picture of Thiazole state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
S1 C2 N4 114.919 S1 C2 H6 120.619
S1 C3 C5 109.850 S1 C3 H7 121.226
C2 S1 C3 88.829 C2 N4 C5 110.685
C3 C5 N4 115.717 C3 C5 H8 124.879
N4 C2 H6 124.463 N4 C5 H8 119.404
C5 C3 H7 128.924
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/daug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 0.152      
2 C -0.581      
3 C -0.283      
4 N -1.269      
5 C -0.181      
6 H 0.968      
7 H 0.353      
8 H 0.841      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.976 1.157 0.000 1.513
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -31.294 -3.379 0.000
y -3.379 -37.828 0.000
z 0.000 0.000 -38.130
Traceless
 xyz
x 6.685 -3.379 0.000
y -3.379 -3.116 0.000
z 0.000 0.000 -3.569
Polar
3z2-r2-7.138
x2-y26.534
xy-3.379
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 10.117 -0.007 0.000
y -0.007 10.858 0.000
z 0.000 0.000 6.096


<r2> (average value of r2) Å2
<r2> 106.862
(<r2>)1/2 10.337