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All results from a given calculation for C3H6S (Thietane)

using model chemistry: B97D3/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 B97D3/cc-pVTZ
 hartrees
Energy at 0K-516.094437
Energy at 298.15K-516.101386
HF Energy-516.094437
Nuclear repulsion energy163.468701
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 B97D3/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' 3074 3031 45.36      
2 A' 3044 3001 7.98      
3 A' 3010 2967 28.32      
4 A' 2996 2954 46.74      
5 A' 1476 1456 1.02      
6 A' 1457 1436 2.69      
7 A' 1222 1205 1.98      
8 A' 1179 1163 0.72      
9 A' 962 948 2.34      
10 A' 923 910 0.29      
11 A' 832 820 2.25      
12 A' 683 673 2.67      
13 A' 515 508 3.52      
14 A' 136 134 1.33      
15 A" 3069 3026 12.25      
16 A" 3008 2966 76.66      
17 A" 1452 1432 0.10      
18 A" 1284 1266 2.30      
19 A" 1232 1215 7.06      
20 A" 1161 1145 7.60      
21 A" 1011 997 0.05      
22 A" 969 955 0.11      
23 A" 810 798 0.01      
24 A" 650 640 2.32      

Unscaled Zero Point Vibrational Energy (zpe) 18075.5 cm-1
Scaled (by 0.986) Zero Point Vibrational Energy (zpe) 17822.5 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 B97D3/cc-pVTZ
ABC
0.33573 0.21925 0.14592

See section I.F.4 to change rotational constant units
Geometric Data calculated at B97D3/cc-pVTZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.356 1.043 0.000
C2 -0.215 -0.302 1.150
C3 -0.215 -0.302 -1.150
C4 -0.215 -1.329 0.000
H5 -1.212 -0.080 1.540
H6 0.468 -0.496 1.978
H7 -1.212 -0.080 -1.540
H8 0.468 -0.496 -1.978
H9 -1.055 -2.033 0.000
H10 0.716 -1.903 0.000

Atom - Atom Distances (Å)
  S1 C2 C3 C4 H5 H6 H7 H8 H9 H10
S11.85991.85992.44032.46822.50892.46822.50893.38392.9675
C21.85992.30061.54231.09321.09122.87773.20842.24112.1797
C31.85992.30061.54232.87773.20841.09321.09122.24112.1797
C42.44031.54231.54232.21982.25312.21982.25311.09511.0931
H52.46821.09322.87772.21981.78603.08003.92132.49203.0677
H62.50891.09123.20842.25311.78603.92133.95692.93202.4402
H72.46822.87771.09322.21983.08003.92131.78602.49203.0677
H82.50893.20841.09122.25313.92133.95691.78602.93202.4402
H93.38392.24112.24111.09512.49202.93202.49202.93201.7751
H102.96752.17972.17971.09313.06772.44023.06772.44021.7751

picture of Thietane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
S1 C2 C4 91.171 S1 C2 H5 110.699
S1 C2 H6 113.900 S1 C3 C4 91.171
S1 C3 H7 110.699 S1 C3 H8 113.900
C2 S1 C3 76.409 C2 C4 C3 96.467
C2 C4 H9 115.319 C2 C4 H10 110.445
C3 C4 H9 115.319 C3 C4 H10 110.445
C4 C2 H5 113.668 C4 C2 H6 116.606
C4 C3 H7 113.668 C4 C3 H8 116.606
H5 C2 H6 109.692 H7 C3 H8 109.692
H9 C4 H10 108.428
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S -0.143      
2 C -0.120      
3 C -0.120      
4 C -0.135      
5 H 0.090      
6 H 0.091      
7 H 0.090      
8 H 0.091      
9 H 0.075      
10 H 0.081      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.692 -1.799 0.000 1.927
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -33.032 -0.344 0.000
y -0.344 -34.409 0.000
z 0.000 0.000 -30.137
Traceless
 xyz
x -0.759 -0.344 0.000
y -0.344 -2.824 0.000
z 0.000 0.000 3.583
Polar
3z2-r27.166
x2-y21.377
xy-0.344
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.581 0.838 0.000
y 0.838 8.527 0.000
z 0.000 0.000 8.208


<r2> (average value of r2) Å2
<r2> 93.994
(<r2>)1/2 9.695