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All results from a given calculation for C4H5NS (4-Methylthiazole)

using model chemistry: wB97X-D/cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at wB97X-D/cc-pVDZ
 hartrees
Energy at 0K-608.291500
Energy at 298.15K-608.297672
HF Energy-608.291500
Nuclear repulsion energy273.691217
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 wB97X-D/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 3298 3142 1.46      
2 A 3262 3107 0.27      
3 A 3163 3013 13.82      
4 A 3151 3002 10.63      
5 A 3073 2927 23.93      
6 A 1612 1536 38.90      
7 A 1515 1443 52.68      
8 A 1501 1430 6.28      
9 A 1487 1416 8.53      
10 A 1430 1362 8.32      
11 A 1380 1315 14.71      
12 A 1263 1203 0.93      
13 A 1187 1131 4.14      
14 A 1074 1023 3.22      
15 A 1026 977 7.12      
16 A 965 919 13.16      
17 A 905 862 33.44      
18 A 854 814 9.25      
19 A 846 806 39.01      
20 A 736 701 20.13      
21 A 689 657 1.67      
22 A 661 630 0.04      
23 A 566 539 1.72      
24 A 492 468 3.33      
25 A 340 324 2.96      
26 A 235 224 5.15      
27 A 139 132 0.60      

Unscaled Zero Point Vibrational Energy (zpe) 18424.4 cm-1
Scaled (by 0.9526) Zero Point Vibrational Energy (zpe) 17551.1 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 wB97X-D/cc-pVDZ
ABC
0.24434 0.08413 0.06332

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/cc-pVDZ

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
H1 1.565 2.019 0.001
C2 -0.948 -0.037 0.000
C3 0.913 1.155 0.001
H4 -2.863 0.319 0.882
H5 -2.742 -1.217 -0.000
H6 -2.863 0.319 -0.883
C7 -2.438 -0.168 -0.000
S8 1.560 -0.450 -0.001
N9 -0.383 1.223 -0.000
H10 -0.248 -2.126 0.002
C11 -0.049 -1.064 0.001

Atom - Atom Distances (Å)
  H1 C2 C3 H4 H5 H6 C7 S8 N9 H10 C11
H13.24691.08284.82455.38764.82484.56202.46892.10484.52453.4798
C23.24692.20972.13862.14772.13871.49652.54141.38102.20261.3647
C31.08282.20973.96664.35733.96693.60311.72991.29843.48022.4180
H44.82452.13863.96661.77601.76541.09384.57532.78303.68613.2571
H55.38762.14774.35731.77601.77601.09244.36983.39412.65362.6976
H64.82482.13873.96691.76541.77601.09384.57482.78283.68683.2576
C74.56201.49653.60311.09381.09241.09384.00832.48172.93742.5521
S82.46892.54141.72994.57534.36984.57484.00832.56442.46591.7219
N92.10481.38101.29842.78303.39412.78282.48172.56443.35202.3116
H104.52452.20263.48023.68612.65363.68682.93742.46593.35201.0807
C113.47981.36472.41803.25712.69763.25762.55211.72192.31161.0807

picture of 4-Methylthiazole state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
H1 C3 S8 121.012 H1 C3 N9 123.995
C2 C7 H4 110.340 C2 C7 H5 111.147
C2 C7 H6 110.342 C2 N9 C3 111.080
C2 C11 S8 110.311 C2 C11 H10 128.133
C3 S8 C11 88.934 H4 C7 H5 108.651
H4 C7 H6 107.613 H5 C7 H6 108.652
C7 C2 N9 119.133 C7 C2 C11 126.185
S8 C3 N9 114.992 S8 C11 H10 121.556
N9 C2 C11 114.682
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 H 0.189      
2 C -0.086      
3 C -0.041      
4 H 0.182      
5 H 0.156      
6 H 0.182      
7 C -0.673      
8 S 0.093      
9 N -0.126      
10 H 0.192      
11 C -0.068      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.253 -1.357 0.000 1.381
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -39.123 4.171 0.000
y 4.171 -41.645 0.000
z 0.000 0.000 -44.703
Traceless
 xyz
x 4.051 4.171 0.000
y 4.171 0.268 0.000
z 0.000 0.000 -4.319
Polar
3z2-r2-8.638
x2-y22.522
xy4.171
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 12.467 -0.446 0.000
y -0.446 10.504 0.000
z 0.000 0.000 6.679


<r2> (average value of r2) Å2
<r2> 179.295
(<r2>)1/2 13.390