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All results from a given calculation for C3H3NS (Thiazole)

using model chemistry: PBEPBEultrafine/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 PBEPBEultrafine/cc-pVDZ
 hartrees
Energy at 0K-568.689639
Energy at 298.15K 
HF Energy-568.689639
Nuclear repulsion energy203.022750
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 PBEPBEultrafine/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' 3195 3177 0.97 138.23 0.21 0.35
2 A' 3157 3138 0.09 123.14 0.27 0.43
3 A' 3148 3130 3.71 117.23 0.47 0.64
4 A' 1482 1474 23.85 1.04 0.07 0.13
5 A' 1417 1409 21.37 27.92 0.24 0.39
6 A' 1308 1301 1.27 1.56 0.75 0.86
7 A' 1197 1190 12.46 2.47 0.64 0.78
8 A' 1121 1114 4.98 7.91 0.57 0.72
9 A' 1024 1018 6.47 11.82 0.28 0.44
10 A' 857 852 5.04 7.71 0.19 0.32
11 A' 839 834 47.33 6.41 0.16 0.27
12 A' 732 728 0.08 5.32 0.73 0.85
13 A' 596 593 1.58 10.63 0.34 0.51
14 A" 857 852 0.88 1.53 0.75 0.86
15 A" 757 753 50.31 0.20 0.75 0.86
16 A" 694 690 10.56 2.81 0.75 0.86
17 A" 599 595 11.59 0.71 0.75 0.86
18 A" 461 459 0.09 0.29 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 11720.4 cm-1
Scaled (by 0.9942) Zero Point Vibrational Energy (zpe) 11652.4 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 PBEPBEultrafine/cc-pVDZ
ABC
0.28053 0.17865 0.10915

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 1.199 0.000
C2 -1.210 -0.076 0.000
C3 1.229 -0.028 0.000
N4 -0.738 -1.300 0.000
C5 0.641 -1.275 0.000
H6 -2.279 0.175 0.000
H7 2.292 0.234 0.000
H8 1.194 -2.224 0.000

Atom - Atom Distances (Å)
  S1 C2 C3 N4 C5 H6 H7 H8
S11.75761.73662.60582.55592.49892.48753.6253
C21.75762.43911.31202.20511.09863.51593.2240
C31.73662.43912.34221.37893.51411.09542.1960
N42.60581.31202.34221.37882.13343.39642.1418
C52.55592.20511.37891.37883.26032.23731.0984
H62.49891.09863.51412.13343.26034.57234.2215
H72.48753.51591.09543.39642.23734.57232.6916
H83.62533.22402.19602.14181.09844.22152.6916

picture of Thiazole state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
S1 C2 N4 115.423 S1 C2 H6 120.306
S1 C3 C5 109.712 S1 C3 H7 121.214
C2 S1 C3 88.537 C2 N4 C5 110.046
C3 C5 N4 116.282 C3 C5 H8 124.472
N4 C2 H6 124.271 N4 C5 H8 119.246
C5 C3 H7 129.074
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBEultrafine/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 0.135      
2 C -0.030      
3 C -0.155      
4 N -0.148      
5 C 0.113      
6 H 0.045      
7 H 0.029      
8 H 0.010      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.842 1.044 0.000 1.341
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -30.957 -2.985 0.000
y -2.985 -36.904 0.000
z 0.000 0.000 -37.832
Traceless
 xyz
x 6.411 -2.985 0.000
y -2.985 -2.509 0.000
z 0.000 0.000 -3.901
Polar
3z2-r2-7.803
x2-y25.947
xy-2.985
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 8.860 -0.206 0.000
y -0.206 9.229 0.000
z 0.000 0.000 3.439


<r2> (average value of r2) Å2
<r2> 107.661
(<r2>)1/2 10.376