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All results from a given calculation for C3H3NS (Thiazole)

using model chemistry: TPSSh/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 TPSSh/daug-cc-pVTZ
 hartrees
Energy at 0K-569.162320
Energy at 298.15K 
HF Energy-569.162320
Nuclear repulsion energy205.194266
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 TPSSh/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' 3251 3251 0.94 132.31 0.20 0.33
2 A' 3216 3216 0.04 111.71 0.27 0.42
3 A' 3207 3207 3.87 104.31 0.47 0.64
4 A' 1515 1515 23.42 5.27 0.06 0.12
5 A' 1421 1421 22.25 37.71 0.16 0.28
6 A' 1354 1354 3.78 3.87 0.60 0.75
7 A' 1261 1261 11.79 3.34 0.19 0.32
8 A' 1152 1152 5.44 4.57 0.56 0.72
9 A' 1064 1064 6.72 15.19 0.12 0.21
10 A' 881 881 0.41 3.29 0.10 0.18
11 A' 867 867 52.42 18.83 0.06 0.11
12 A' 755 755 0.13 2.92 0.74 0.85
13 A' 612 612 0.90 8.91 0.20 0.34
14 A" 911 911 0.96 0.31 0.75 0.86
15 A" 810 810 50.53 0.02 0.75 0.86
16 A" 736 736 19.11 0.11 0.75 0.86
17 A" 616 616 14.49 0.23 0.75 0.86
18 A" 473 473 0.01 0.47 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 12049.7 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 12049.7 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 TPSSh/daug-cc-pVTZ
ABC
0.28486 0.18335 0.11155

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 1.183 0.000
C2 -1.201 -0.067 0.000
C3 1.219 -0.030 0.000
N4 -0.733 -1.280 0.000
C5 0.639 -1.264 0.000
H6 -2.254 0.177 0.000
H7 2.267 0.225 0.000
H8 1.177 -2.201 0.000

Atom - Atom Distances (Å)
  S1 C2 C3 N4 C5 H6 H7 H8
S11.73361.72012.57032.52892.46832.46073.5832
C21.73362.42061.30042.19481.08063.47983.1953
C31.72012.42062.31841.36343.47921.07782.1715
N42.57031.30042.31841.37202.10603.35622.1205
C52.52892.19481.36341.37203.23132.20591.0810
H62.46831.08063.47922.10603.23134.52054.1742
H72.46073.47981.07783.35622.20594.52052.6597
H83.58323.19532.17152.12051.08104.17422.6597

picture of Thiazole state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
S1 C2 N4 115.059 S1 C2 H6 120.818
S1 C3 C5 109.657 S1 C3 H7 121.449
C2 S1 C3 88.995 C2 N4 C5 110.396
C3 C5 N4 115.894 C3 C5 H8 124.941
N4 C2 H6 124.123 N4 C5 H8 119.165
C5 C3 H7 128.895
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at TPSSh/daug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S -0.061      
2 C -0.311      
3 C -0.244      
4 N -1.270      
5 C 0.215      
6 H 0.806      
7 H 0.177      
8 H 0.689      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.996 1.157 0.000 1.527
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 9.817 -0.034 0.000
y -0.034 10.524 0.000
z 0.000 0.000 5.910


<r2> (average value of r2) Å2
<r2> 106.070
(<r2>)1/2 10.299