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All results from a given calculation for C3H6S (Thietane)

using model chemistry: TPSSh/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 TPSSh/cc-pVTZ
 hartrees
Energy at 0K-516.186449
Energy at 298.15K-516.193495
HF Energy-516.186449
Nuclear repulsion energy164.153128
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 TPSSh/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' 3120 3021 37.22      
2 A' 3088 2990 9.17      
3 A' 3055 2959 25.25      
4 A' 3037 2941 45.33      
5 A' 1513 1465 1.22      
6 A' 1491 1444 2.75      
7 A' 1251 1212 1.90      
8 A' 1207 1168 0.74      
9 A' 983 951 2.10      
10 A' 945 915 0.25      
11 A' 854 827 2.65      
12 A' 698 675 2.63      
13 A' 523 506 3.24      
14 A' 153 149 1.44      
15 A" 3115 3016 12.16      
16 A" 3054 2958 66.14      
17 A" 1488 1441 0.11      
18 A" 1313 1271 2.13      
19 A" 1259 1219 7.54      
20 A" 1187 1149 7.18      
21 A" 1027 994 0.06      
22 A" 987 956 0.11      
23 A" 818 792 0.00      
24 A" 681 660 2.36      

Unscaled Zero Point Vibrational Energy (zpe) 18421.9 cm-1
Scaled (by 0.9683) Zero Point Vibrational Energy (zpe) 17837.9 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 TPSSh/cc-pVTZ
ABC
0.33732 0.22152 0.14762

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 0.328 1.045 0.000
C2 -0.198 -0.302 1.151
C3 -0.198 -0.302 -1.151
C4 -0.198 -1.329 0.000
H5 -1.186 -0.108 1.568
H6 0.507 -0.487 1.959
H7 -1.186 -0.108 -1.568
H8 0.507 -0.487 -1.959
H9 -1.045 -2.018 0.000
H10 0.722 -1.913 0.000

Atom - Atom Distances (Å)
  S1 C2 C3 C4 H5 H6 H7 H8 H9 H10
S11.84831.84832.43112.46562.49332.46562.49333.35632.9844
C21.84832.30171.54211.09001.08852.89903.19422.23262.1833
C31.84832.30171.54212.89903.19421.09001.08852.23262.1833
C42.43111.54211.54212.21912.24582.21912.24581.09161.0901
H52.46561.09002.89902.21911.77933.13513.93052.47513.0592
H62.49331.08853.19422.24581.77933.93053.91802.93082.4327
H72.46562.89901.09002.21913.13513.93051.77932.47513.0592
H82.49333.19421.08852.24583.93053.91801.77932.93082.4327
H93.35632.23262.23261.09162.47512.93082.47512.93081.7695
H102.98442.18332.18331.09013.05922.43273.05922.43271.7695

picture of Thietane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
S1 C2 C4 91.169 S1 C2 H5 111.475
S1 C2 H6 113.676 S1 C3 C4 91.169
S1 C3 H7 111.475 S1 C3 H8 113.676
C2 S1 C3 77.024 C2 C4 C3 96.545
C2 C4 H9 114.853 C2 C4 H10 110.922
C3 C4 H9 114.853 C3 C4 H10 110.922
C4 C2 H5 113.830 C4 C2 H6 116.169
C4 C3 H7 113.830 C4 C3 H8 116.169
H5 C2 H6 109.519 H7 C3 H8 109.519
H9 C4 H10 108.396
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at TPSSh/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S -0.162      
2 C -0.094      
3 C -0.094      
4 C -0.120      
5 H 0.082      
6 H 0.083      
7 H 0.082      
8 H 0.083      
9 H 0.066      
10 H 0.074      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.770 -1.818 0.000 1.974
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.520 0.866 0.000
y 0.866 8.323 0.000
z 0.000 0.000 8.074


<r2> (average value of r2) Å2
<r2> 93.251
(<r2>)1/2 9.657