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All results from a given calculation for C3H3NS (Thiazole)

using model chemistry: mPW1PW91/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 mPW1PW91/daug-cc-pVDZ
 hartrees
Energy at 0K-569.056999
Energy at 298.15K 
HF Energy-569.056999
Nuclear repulsion energy204.932998
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 mPW1PW91/daug-cc-pVDZ
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' 3292 3292 1.17 123.51 0.19 0.32
2 A' 3254 3254 0.10 112.96 0.24 0.39
3 A' 3248 3248 3.21 92.61 0.52 0.68
4 A' 1551 1551 26.79 3.99 0.03 0.06
5 A' 1467 1467 24.45 44.22 0.17 0.30
6 A' 1368 1368 1.88 2.30 0.74 0.85
7 A' 1258 1258 12.11 2.84 0.20 0.33
8 A' 1162 1162 5.87 5.67 0.40 0.57
9 A' 1072 1072 5.96 14.91 0.13 0.23
10 A' 893 893 0.36 2.86 0.10 0.18
11 A' 883 883 53.54 19.35 0.06 0.11
12 A' 770 770 0.24 3.12 0.73 0.84
13 A' 624 624 0.71 8.70 0.22 0.36
14 A" 925 925 0.91 0.41 0.75 0.86
15 A" 823 823 46.08 0.05 0.75 0.86
16 A" 742 742 25.37 0.17 0.75 0.86
17 A" 625 625 16.23 0.27 0.75 0.86
18 A" 476 476 0.00 0.46 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 12215.5 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 12215.5 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 mPW1PW91/daug-cc-pVDZ
ABC
0.28428 0.18285 0.11128

See section I.F.4 to change rotational constant units
Geometric Data calculated at mPW1PW91/daug-cc-pVDZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 1.185 0.000
C2 -1.201 -0.068 0.000
C3 1.221 -0.032 0.000
N4 -0.734 -1.280 0.000
C5 0.637 -1.266 0.000
H6 -2.259 0.179 0.000
H7 2.275 0.223 0.000
H8 1.179 -2.207 0.000

Atom - Atom Distances (Å)
  S1 C2 C3 N4 C5 H6 H7 H8
S11.73591.72392.57232.53272.47322.46993.5916
C21.73592.42291.29942.19421.08643.48833.2006
C31.72392.42292.31991.36603.48701.08382.1762
N42.57231.29942.31991.37072.11113.36322.1258
C52.53272.19421.36601.37073.23672.21371.0863
H62.47321.08643.48702.11113.23674.53434.1855
H72.46993.48831.08383.36322.21374.53432.6658
H83.59163.20062.17622.12581.08634.18552.6658

picture of Thiazole state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
S1 C2 N4 115.119 S1 C2 H6 120.652
S1 C3 C5 109.560 S1 C3 H7 121.529
C2 S1 C3 88.900 C2 N4 C5 110.500
C3 C5 N4 115.921 C3 C5 H8 124.711
N4 C2 H6 124.229 N4 C5 H8 119.368
C5 C3 H7 128.912
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at mPW1PW91/daug-cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 0.043      
2 C 0.010      
3 C 0.499      
4 N 0.760      
5 C 0.804      
6 H -0.647      
7 H -0.713      
8 H -0.755      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.003 1.202 0.000 1.566
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -30.920 -3.437 0.000
y -3.437 -37.780 0.000
z 0.000 0.000 -38.438
Traceless
 xyz
x 7.188 -3.437 0.000
y -3.437 -3.101 0.000
z 0.000 0.000 -4.087
Polar
3z2-r2-8.175
x2-y26.859
xy-3.437
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 9.751 -0.048 0.000
y -0.048 10.441 0.000
z 0.000 0.000 5.954


<r2> (average value of r2) Å2
<r2> 106.341
(<r2>)1/2 10.312