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All results from a given calculation for C3H6S (Thiirane, methyl-)

using model chemistry: HSEh1PBE/6-31+G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at HSEh1PBE/6-31+G**
 hartrees
Energy at 0K-515.839652
Energy at 298.15K-515.846314
HF Energy-515.839652
Nuclear repulsion energy160.187414
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 HSEh1PBE/6-31+G**
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 3241 3094 3.05      
2 A 3175 3031 15.98      
3 A 3154 3012 9.05      
4 A 3148 3005 11.90      
5 A 3135 2993 11.64      
6 A 3055 2916 27.76      
7 A 1498 1430 4.48      
8 A 1497 1429 9.90      
9 A 1480 1413 7.27      
10 A 1422 1358 7.59      
11 A 1384 1321 6.12      
12 A 1209 1155 3.73      
13 A 1191 1137 2.11      
14 A 1104 1054 23.88      
15 A 1073 1024 8.48      
16 A 1025 978 4.29      
17 A 942 899 3.67      
18 A 932 890 3.25      
19 A 898 858 2.42      
20 A 678 647 9.30      
21 A 643 614 18.64      
22 A 389 371 0.24      
23 A 304 290 1.71      
24 A 235 225 0.07      

Unscaled Zero Point Vibrational Energy (zpe) 18404.0 cm-1
Scaled (by 0.9548) Zero Point Vibrational Energy (zpe) 17572.1 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 HSEh1PBE/6-31+G**
ABC
0.39184 0.16146 0.13129

See section I.F.4 to change rotational constant units
Geometric Data calculated at HSEh1PBE/6-31+G**

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -1.774 -0.297 -0.178
C2 -0.512 0.160 0.504
C3 0.378 1.145 -0.152
S4 1.084 -0.527 -0.056
H5 -1.628 -0.363 -1.260
H6 -2.085 -1.281 0.184
H7 -2.587 0.412 0.022
H8 -0.575 0.233 1.589
H9 0.111 1.477 -1.153
H10 0.870 1.896 0.461

Atom - Atom Distances (Å)
  C1 C2 C3 S4 H5 H6 H7 H8 H9 H10
C11.50482.59042.87011.09391.09361.09702.19952.76583.4937
C21.50481.48061.82582.15092.15672.14471.08932.20592.2193
C32.59041.48061.81722.74323.47323.05952.18401.08801.0871
S42.87011.82581.81722.97153.26653.79032.45632.48312.4865
H51.09392.15092.74322.97151.77071.77923.09452.53393.7820
H61.09362.15673.47323.26651.77071.77302.55793.77024.3473
H71.09702.14473.05953.79031.77921.77302.55623.12973.7876
H82.19951.08932.18402.45633.09452.55792.55623.08782.4749
H92.76582.20591.08802.48312.53393.77023.12973.08781.8322
H103.49372.21931.08712.48653.78204.34733.78762.47491.8322

picture of Thiirane, methyl- state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 120.381 C1 C2 S4 118.706
C1 C2 H8 115.018 C2 C1 H5 110.734
C2 C1 H6 111.208 C2 C1 H7 110.053
C2 C3 S4 66.324 C2 C3 H9 117.551
C2 C3 H10 118.812 C2 S4 C3 47.960
C3 C2 S4 65.716 C3 C2 H8 115.546
S4 C2 H8 112.361 S4 C3 H9 115.140
S4 C3 H10 115.468 H5 C1 H6 108.086
H5 C1 H7 108.602 H6 C1 H7 108.068
H9 C3 H10 114.778
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HSEh1PBE/6-31+G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.565      
2 C -0.059      
3 C -0.445      
4 S -0.055      
5 H 0.175      
6 H 0.179      
7 H 0.171      
8 H 0.201      
9 H 0.197      
10 H 0.200      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -1.735 1.428 0.294 2.266
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -33.647 1.543 -0.500
y 1.543 -31.759 -0.509
z -0.500 -0.509 -32.577
Traceless
 xyz
x -1.479 1.543 -0.500
y 1.543 1.353 -0.509
z -0.500 -0.509 0.126
Polar
3z2-r20.251
x2-y2-1.888
xy1.543
xz-0.500
yz-0.509


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 8.857 -0.588 -0.174
y -0.588 7.691 0.063
z -0.174 0.063 6.607


<r2> (average value of r2) Å2
<r2> 103.656
(<r2>)1/2 10.181