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All results from a given calculation for C3H3NS (Thiazole)

using model chemistry: BLYP/6-311G**

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/6-311G**
 hartrees
Energy at 0K-569.042960
Energy at 298.15K 
HF Energy-569.042960
Nuclear repulsion energy202.492365
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/6-311G**
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 3165 1.27 134.31 0.24 0.39
2 A' 3140 3128 0.64 119.20 0.30 0.46
3 A' 3130 3118 5.36 123.17 0.47 0.64
4 A' 1461 1456 25.52 1.56 0.08 0.14
5 A' 1379 1374 27.65 27.96 0.24 0.39
6 A' 1302 1297 2.43 3.73 0.57 0.73
7 A' 1219 1214 13.68 3.11 0.45 0.62
8 A' 1117 1113 4.80 5.86 0.74 0.85
9 A' 1030 1026 8.11 10.77 0.22 0.36
10 A' 852 848 5.87 0.76 0.40 0.57
11 A' 819 816 55.59 15.13 0.16 0.27
12 A' 694 691 0.48 5.58 0.75 0.86
13 A' 578 576 4.50 12.44 0.32 0.48
14 A" 858 855 0.74 1.03 0.75 0.86
15 A" 756 753 63.52 0.03 0.75 0.86
16 A" 695 692 12.33 1.28 0.75 0.86
17 A" 594 592 14.66 0.57 0.75 0.86
18 A" 456 454 0.05 0.17 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 11629.2 cm-1
Scaled (by 0.9961) Zero Point Vibrational Energy (zpe) 11583.8 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/6-311G**
ABC
0.27862 0.17759 0.10846

See section I.F.4 to change rotational constant units
Geometric Data calculated at BLYP/6-311G**

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 1.206 0.000
C2 -1.219 -0.083 0.000
C3 1.232 -0.035 0.000
N4 -0.738 -1.299 0.000
C5 0.647 -1.278 0.000
H6 -2.278 0.164 0.000
H7 2.285 0.226 0.000
H8 1.192 -2.220 0.000

Atom - Atom Distances (Å)
  S1 C2 C3 N4 C5 H6 H7 H8
S11.77431.74852.61162.56682.50452.48623.6272
C21.77432.45111.30732.21551.08763.51713.2207
C31.74852.45112.34071.37363.51521.08462.1855
N42.61161.30732.34071.38542.12443.38552.1378
C52.56682.21551.37361.38543.26122.22301.0880
H62.50451.08763.51522.12443.26124.56284.2095
H72.48623.51711.08463.38552.22304.56282.6788
H83.62723.22072.18552.13781.08804.20952.6788

picture of Thiazole state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
S1 C2 N4 115.039 S1 C2 H6 120.206
S1 C3 C5 110.017 S1 C3 H7 120.898
C2 S1 C3 88.176 C2 N4 C5 110.696
C3 C5 N4 116.072 C3 C5 H8 124.800
N4 C2 H6 124.755 N4 C5 H8 119.128
C5 C3 H7 129.085
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at BLYP/6-311G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 0.230      
2 C -0.115      
3 C -0.325      
4 N -0.226      
5 C 0.049      
6 H 0.139      
7 H 0.138      
8 H 0.110      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.890 1.020 0.000 1.354
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -31.410 -3.285 0.000
y -3.285 -37.856 0.000
z 0.000 0.000 -38.564
Traceless
 xyz
x 6.800 -3.285 0.000
y -3.285 -2.869 0.000
z 0.000 0.000 -3.931
Polar
3z2-r2-7.863
x2-y26.446
xy-3.285
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 8.966 -0.069 0.000
y -0.069 9.878 0.000
z 0.000 0.000 3.834


<r2> (average value of r2) Å2
<r2> 108.558
(<r2>)1/2 10.419