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All results from a given calculation for C3H6S (Thietane)

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 CS 1A'
Energy calculated at wB97X-D/cc-pVTZ
 hartrees
Energy at 0K-516.116207
Energy at 298.15K-516.123263
HF Energy-516.116207
Nuclear repulsion energy164.627511
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' 3159 3020 32.34      
2 A' 3129 2991 8.69      
3 A' 3095 2958 21.42      
4 A' 3082 2947 30.13      
5 A' 1521 1454 0.75      
6 A' 1490 1425 3.71      
7 A' 1270 1214 0.94      
8 A' 1212 1159 0.66      
9 A' 993 949 1.78      
10 A' 958 915 0.44      
11 A' 858 820 3.57      
12 A' 727 695 2.63      
13 A' 542 518 2.52      
14 A' 121 116 1.35      
15 A" 3153 3015 6.67      
16 A" 3093 2957 62.73      
17 A" 1497 1431 0.13      
18 A" 1324 1266 3.40      
19 A" 1274 1218 6.73      
20 A" 1208 1155 7.07      
21 A" 1049 1003 0.00      
22 A" 1006 962 0.23      
23 A" 840 803 0.00      
24 A" 708 677 1.84      

Unscaled Zero Point Vibrational Energy (zpe) 18654.2 cm-1
Scaled (by 0.956) Zero Point Vibrational Energy (zpe) 17833.4 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 wB97X-D/cc-pVTZ
ABC
0.33899 0.22366 0.14786

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.299 1.050 0.000
C2 -0.181 -0.306 1.148
C3 -0.181 -0.306 -1.148
C4 -0.181 -1.328 0.000
H5 -1.164 -0.134 1.580
H6 0.539 -0.483 1.943
H7 -1.164 -0.134 -1.580
H8 0.539 -0.483 -1.943
H9 -1.024 -2.017 0.000
H10 0.739 -1.910 0.000

Atom - Atom Distances (Å)
  S1 C2 C3 C4 H5 H6 H7 H8 H9 H10
S11.84041.84042.42592.45742.48642.45742.48643.34062.9923
C21.84042.29681.53751.08781.08642.90533.17882.22702.1766
C31.84042.29681.53752.90533.17881.08781.08642.22702.1766
C42.42591.53751.53752.21142.23742.21142.23741.08911.0882
H52.45741.08782.90532.21141.77603.15983.92842.46273.0452
H62.48641.08643.17882.23741.77603.92843.88572.92752.4188
H72.45742.90531.08782.21143.15983.92841.77602.46273.0452
H82.48643.17881.08642.23743.92843.88571.77602.92752.4188
H93.34062.22702.22701.08912.46272.92752.46272.92751.7659
H102.99232.17662.17661.08823.04522.41883.04522.41881.7659

picture of Thietane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
S1 C2 C4 91.357 S1 C2 H5 111.520
S1 C2 H6 113.815 S1 C3 C4 91.357
S1 C3 H7 111.520 S1 C3 H8 113.815
C2 S1 C3 77.216 C2 C4 C3 96.651
C2 C4 H9 114.893 C2 C4 H10 110.828
C3 C4 H9 114.893 C3 C4 H10 110.828
C4 C2 H5 113.676 C4 C2 H6 115.953
C4 C3 H7 113.676 C4 C3 H8 115.953
H5 C2 H6 109.547 H7 C3 H8 109.547
H9 C4 H10 108.394
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 S -0.128      
2 C -0.144      
3 C -0.144      
4 C -0.170      
5 H 0.100      
6 H 0.101      
7 H 0.100      
8 H 0.101      
9 H 0.090      
10 H 0.095      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.652 -1.895 0.000 2.004
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -32.827 -0.324 0.000
y -0.324 -34.315 0.000
z 0.000 0.000 -29.876
Traceless
 xyz
x -0.731 -0.324 0.000
y -0.324 -2.963 0.000
z 0.000 0.000 3.695
Polar
3z2-r27.389
x2-y21.488
xy-0.324
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.317 0.714 0.000
y 0.714 8.237 0.000
z 0.000 0.000 7.949


<r2> (average value of r2) Å2
<r2> 92.888
(<r2>)1/2 9.638