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All results from a given calculation for C3H3NS (Thiazole)

using model chemistry: B2PLYP=FULLultrafine/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 B2PLYP=FULLultrafine/daug-cc-pVDZ
 hartrees
Energy at 0K-568.779326
Energy at 298.15K 
HF Energy-568.528970
Nuclear repulsion energy203.731680
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 B2PLYP=FULLultrafine/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' 3285 3285 1.09 133.19 0.18 0.30
2 A' 3254 3254 0.10 109.61 0.25 0.40
3 A' 3248 3248 2.68 95.28 0.51 0.68
4 A' 1510 1510 20.42 6.80 0.07 0.14
5 A' 1426 1426 27.92 39.81 0.17 0.30
6 A' 1351 1351 2.33 3.12 0.65 0.79
7 A' 1253 1253 11.94 3.23 0.19 0.32
8 A' 1149 1149 5.25 4.72 0.46 0.63
9 A' 1062 1062 6.61 16.04 0.11 0.20
10 A' 885 885 2.57 1.11 0.27 0.42
11 A' 869 869 50.94 22.27 0.05 0.10
12 A' 751 751 0.17 3.40 0.73 0.84
13 A' 614 614 1.18 9.89 0.21 0.34
14 A" 912 912 1.05 0.33 0.75 0.86
15 A" 808 808 49.51 0.04 0.75 0.86
16 A" 733 733 21.48 0.18 0.75 0.86
17 A" 617 617 15.31 0.25 0.75 0.86
18 A" 469 469 0.00 0.42 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 12097.5 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 12097.5 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 B2PLYP=FULLultrafine/daug-cc-pVDZ
ABC
0.28153 0.18032 0.10992

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP=FULLultrafine/daug-cc-pVDZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 1.194 0.000
C2 -1.208 -0.069 0.000
C3 1.227 -0.031 0.000
N4 -0.737 -1.290 0.000
C5 0.641 -1.274 0.000
H6 -2.267 0.177 0.000
H7 2.281 0.223 0.000
H8 1.185 -2.215 0.000

Atom - Atom Distances (Å)
  S1 C2 C3 N4 C5 H6 H7 H8
S11.74771.73392.59102.55002.48422.47923.6089
C21.74772.43571.30922.20781.08653.50193.2145
C31.73392.43572.33281.37413.49991.08462.1843
N42.59101.30922.33281.37832.11973.37642.1326
C52.55002.20781.37411.37833.25012.22081.0865
H62.48421.08653.49992.11973.25014.54824.1993
H72.47923.50191.08463.37642.22084.54822.6737
H83.60893.21452.18432.13261.08654.19932.6737

picture of Thiazole state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
S1 C2 N4 115.151 S1 C2 H6 120.657
S1 C3 C5 109.725 S1 C3 H7 121.475
C2 S1 C3 88.787 C2 N4 C5 110.448
C3 C5 N4 115.889 C3 C5 H8 124.770
N4 C2 H6 124.192 N4 C5 H8 119.340
C5 C3 H7 128.800
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability