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

using model chemistry: wB97X-D/cc-pVTZ

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-pVTZ
 hartrees
Energy at 0K-608.384192
Energy at 298.15K-608.390383
HF Energy-608.384192
Nuclear repulsion energy274.904995
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-pVTZ
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 3277 3133 1.63      
2 A 3236 3093 0.57      
3 A 3149 3010 12.70      
4 A 3133 2995 10.77      
5 A 3064 2930 20.45      
6 A 1603 1532 40.19      
7 A 1500 1434 46.25      
8 A 1495 1430 2.33      
9 A 1482 1417 7.30      
10 A 1424 1361 5.40      
11 A 1369 1309 14.79      
12 A 1253 1198 1.34      
13 A 1179 1128 4.18      
14 A 1075 1027 3.25      
15 A 1024 979 7.81      
16 A 960 918 14.19      
17 A 901 861 31.01      
18 A 855 817 31.36      
19 A 851 814 9.64      
20 A 744 711 17.24      
21 A 686 656 1.02      
22 A 666 637 0.04      
23 A 564 540 1.15      
24 A 498 476 3.58      
25 A 339 324 2.63      
26 A 235 224 4.32      
27 A 143 137 0.41      

Unscaled Zero Point Vibrational Energy (zpe) 18353.0 cm-1
Scaled (by 0.956) Zero Point Vibrational Energy (zpe) 17545.5 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 wB97X-D/cc-pVTZ
ABC
0.24632 0.08491 0.06389

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
H1 1.563 2.010 0.001
C2 -0.942 -0.036 0.000
C3 0.911 1.150 0.001
H4 -2.850 0.320 0.879
H5 -2.731 -1.211 -0.000
H6 -2.850 0.320 -0.880
C7 -2.428 -0.166 -0.000
S8 1.552 -0.449 -0.001
N9 -0.379 1.219 -0.000
H10 -0.250 -2.117 0.002
C11 -0.050 -1.060 0.001

Atom - Atom Distances (Å)
  H1 C2 C3 H4 H5 H6 C7 S8 N9 H10 C11
H13.23411.07924.80615.36784.80624.54522.45892.09704.50803.4678
C23.23412.19982.13122.14072.13131.49182.52711.37572.19261.3570
C31.07922.19983.95024.34043.95043.58861.72231.29233.46742.4096
H44.80612.13123.95021.77011.75861.08994.55422.77213.67013.2425
H55.36782.14074.34041.77011.77011.08854.35013.38192.64082.6850
H64.80622.13133.95041.75861.77011.08994.55372.77193.67083.2430
C74.54521.49183.58861.08991.08851.08993.98942.47272.92372.5398
S82.45892.52711.72234.55424.35014.55373.98942.55182.45591.7145
N92.09701.37571.29232.77213.38192.77192.47272.55183.33902.3026
H104.50802.19263.46743.67012.64083.67082.92372.45593.33901.0763
C113.46781.35702.40963.24252.68503.24302.53981.71452.30261.0763

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 121.006 H1 C3 N9 124.077
C2 C7 H4 110.311 C2 C7 H5 111.163
C2 C7 H6 110.313 C2 N9 C3 111.039
C2 C11 S8 110.180 C2 C11 H10 128.229
C3 S8 C11 89.033 H4 C7 H5 108.699
H4 C7 H6 107.559 H5 C7 H6 108.700
C7 C2 N9 119.097 C7 C2 C11 126.072
S8 C3 N9 114.917 S8 C11 H10 121.591
N9 C2 C11 114.831
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 H 0.139      
2 C 0.088      
3 C -0.085      
4 H 0.098      
5 H 0.084      
6 H 0.098      
7 C -0.229      
8 S 0.098      
9 N -0.181      
10 H 0.144      
11 C -0.252      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.184 -1.237 0.000 1.251
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -38.962 3.902 0.000
y 3.902 -41.070 0.000
z 0.000 0.000 -44.067
Traceless
 xyz
x 3.607 3.902 0.000
y 3.902 0.444 0.000
z 0.000 0.000 -4.051
Polar
3z2-r2-8.101
x2-y22.108
xy3.902
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 12.654 -0.247 0.000
y -0.247 10.269 0.000
z 0.000 0.000 6.066


<r2> (average value of r2) Å2
<r2> 177.682
(<r2>)1/2 13.330