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All results from a given calculation for C3H3NS (Thiazole)

using model chemistry: B3LYPultrafine/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 B3LYPultrafine/daug-cc-pVDZ
 hartrees
Energy at 0K-569.093265
Energy at 298.15K 
HF Energy-569.093265
Nuclear repulsion energy203.811429
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 B3LYPultrafine/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' 3264 3264 1.01 129.08 0.19 0.32
2 A' 3227 3227 0.05 117.87 0.25 0.40
3 A' 3222 3222 3.14 96.33 0.52 0.69
4 A' 1525 1525 26.00 4.59 0.04 0.07
5 A' 1439 1439 26.32 44.95 0.17 0.29
6 A' 1349 1349 1.77 3.08 0.66 0.79
7 A' 1251 1251 12.37 3.23 0.19 0.32
8 A' 1147 1147 5.27 4.79 0.56 0.72
9 A' 1060 1060 6.82 15.17 0.13 0.23
10 A' 882 882 5.98 0.53 0.70 0.82
11 A' 860 860 48.93 21.84 0.05 0.10
12 A' 742 742 0.18 3.44 0.73 0.85
13 A' 611 611 1.63 10.11 0.19 0.33
14 A" 919 919 0.83 0.40 0.75 0.86
15 A" 815 815 44.82 0.04 0.75 0.86
16 A" 738 738 24.77 0.14 0.75 0.86
17 A" 620 620 16.20 0.27 0.75 0.86
18 A" 471 471 0.01 0.48 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 12070.9 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 12070.9 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 B3LYPultrafine/daug-cc-pVDZ
ABC
0.28132 0.18061 0.10999

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYPultrafine/daug-cc-pVDZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.000 1.194 0.000
C2 -1.210 -0.073 0.000
C3 1.227 -0.035 0.000
N4 -0.736 -1.286 0.000
C5 0.642 -1.272 0.000
H6 -2.269 0.173 0.000
H7 2.282 0.219 0.000
H8 1.183 -2.215 0.000

Atom - Atom Distances (Å)
  S1 C2 C3 N4 C5 H6 H7 H8
S11.75201.73742.58742.54892.48812.48203.6090
C21.75202.43731.30212.20571.08723.50383.2111
C31.73742.43732.32811.36893.50221.08472.1805
N42.58741.30212.32811.37782.11573.37242.1320
C52.54892.20571.36891.37783.24922.21681.0871
H62.48811.08723.50222.11573.24924.55094.1968
H72.48203.50381.08473.37242.21684.55092.6706
H83.60903.21112.18052.13201.08714.19682.6706

picture of Thiazole state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
S1 C2 N4 115.020 S1 C2 H6 120.599
S1 C3 C5 109.711 S1 C3 H7 121.419
C2 S1 C3 88.608 C2 N4 C5 110.755
C3 C5 N4 115.906 C3 C5 H8 124.807
N4 C2 H6 124.380 N4 C5 H8 119.286
C5 C3 H7 128.870
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYPultrafine/daug-cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S -0.091      
2 C 0.302      
3 C 0.928      
4 N 0.741      
5 C 1.010      
6 H -0.877      
7 H -0.984      
8 H -1.031      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.998 1.209 0.000 1.568
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -31.425 -3.460 0.000
y -3.460 -38.279 0.000
z 0.000 0.000 -38.666
Traceless
 xyz
x 7.047 -3.460 0.000
y -3.460 -3.234 0.000
z 0.000 0.000 -3.814
Polar
3z2-r2-7.627
x2-y26.854
xy-3.460
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 9.969 -0.037 0.000
y -0.037 10.683 0.000
z 0.000 0.000 6.051


<r2> (average value of r2) Å2
<r2> 107.539
(<r2>)1/2 10.370