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All results from a given calculation for C5H10S (3-Ethylthio-1-propene)

using model chemistry: PBEPBE/3-21G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A'
Energy calculated at PBEPBE/3-21G
 hartrees
Energy at 0K-591.216686
Energy at 298.15K-591.226468
Nuclear repulsion energy280.396333
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 PBEPBE/3-21G
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 3174 3145 17.26      
2 A 3091 3063 1.27      
3 A 3069 3042 12.21      
4 A 3061 3033 16.51      
5 A 3006 2978 15.28      
6 A 2989 2962 17.77      
7 A 2976 2949 16.74      
8 A 1673 1657 15.91      
9 A 1524 1510 5.30      
10 A 1488 1474 4.29      
11 A 1470 1456 14.30      
12 A 1449 1435 7.48      
13 A 1413 1400 11.17      
14 A 1325 1313 2.94      
15 A 1287 1276 9.28      
16 A 1241 1230 34.60      
17 A 1082 1072 5.61      
18 A 1057 1048 1.53      
19 A 976 967 9.87      
20 A 917 908 4.12      
21 A 706 700 6.68      
22 A 625 619 3.68      
23 A 486 481 0.37      
24 A 323 320 1.43      
25 A 238 236 0.31      
26 A 116 115 0.39      
27 A 3082 3054 26.28      
28 A 3055 3027 0.26      
29 A 3020 2993 11.65      
30 A 1512 1498 10.74      
31 A 1264 1253 0.30      
32 A 1176 1165 0.40      
33 A 1027 1018 0.01      
34 A 992 983 17.63      
35 A 924 916 55.23      
36 A 880 872 1.23      
37 A 788 781 7.98      
38 A 539 534 17.49      
39 A 244 242 0.04      
40 A 133 132 0.93      
41 A 55 54 0.09      
42 A 7 7 2.08      

Unscaled Zero Point Vibrational Energy (zpe) 29727.6 cm-1
Scaled (by 0.9909) Zero Point Vibrational Energy (zpe) 29457.1 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 PBEPBE/3-21G
ABC
0.30777 0.04105 0.03700

See section I.F.4 to change rotational constant units
Geometric Data calculated at PBEPBE/3-21G

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
H1 -3.885 -1.017 0.000
H2 -2.630 0.363 0.000
C3 -2.835 -0.712 0.000
H4 -2.085 -2.689 0.000
C5 -1.846 -1.616 0.000
H6 0.113 -1.752 0.898
H7 0.113 -1.752 -0.898
C8 -0.367 -1.319 0.000
S9 0.000 0.552 0.000
H10 2.206 -0.137 0.902
H11 2.206 -0.137 -0.902
C12 1.905 0.421 0.000
H13 3.589 1.799 0.000
H14 2.156 2.396 -0.896
H15 2.156 2.396 0.896
C16 2.485 1.843 0.000

Atom - Atom Distances (Å)
  H1 H2 C3 H4 C5 H6 H7 C8 S9 H10 H11 C12 H13 H14 H15 C16
H11.86511.09352.45652.12494.16284.16283.53084.18976.21976.21975.96567.98696.99636.99636.9827
H21.86511.09463.10022.12893.57863.57862.82012.63704.94504.94504.53566.38305.27715.27715.3254
C31.09351.09462.11401.33953.25213.25212.54123.10385.15285.15284.87316.89725.94765.94765.9018
H42.45653.10022.11401.09892.55212.55212.19703.85365.07295.07295.05837.23426.68176.68176.4360
C52.12492.12891.33951.09892.15932.15931.50862.84774.40674.40674.26836.41915.73765.73765.5431
H64.16283.57863.25212.55212.15931.79501.10612.47572.64353.19802.95605.04974.95984.62424.3998
H74.16283.57863.25212.55212.15931.79501.10612.47573.19802.64352.95605.04974.62424.95984.3998
C83.53082.82012.54122.19701.50861.10611.10611.90712.97162.97162.86165.03734.57974.57974.2585
S94.18972.63703.10383.85362.84772.47572.47571.90712.48112.48111.90963.79962.97542.97542.8006
H106.21974.94505.15285.07294.40672.64353.19802.97162.48111.80471.10272.54503.10712.53382.1939
H116.21974.94505.15285.07294.40673.19802.64352.97162.48111.80471.10272.54502.53383.10712.1939
C125.96564.53564.87315.05834.26832.95602.95602.86161.90961.10271.10272.17632.18372.18371.5361
H137.98696.38306.89727.23426.41915.04975.04975.03733.79962.54502.54502.17631.79231.79231.1047
H146.99635.27715.94766.68175.73764.95984.62424.57972.97543.10712.53382.18371.79231.79211.1032
H156.99635.27715.94766.68175.73764.62424.95984.57972.97542.53383.10712.18371.79231.79211.1032
C166.98275.32545.90186.43605.54314.39984.39984.25852.80062.19392.19391.53611.10471.10321.1032

picture of 3-Ethylthio-1-propene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
H1 C3 H2 116.949 H1 C3 C5 121.373
H2 C3 C5 121.677 C3 C5 H4 119.890
C3 C5 C8 126.214 H4 C5 C8 113.896
C5 C8 H6 110.395 C5 C8 H7 110.395
C5 C8 S9 112.440 H6 C8 H7 108.469
H6 C8 S9 107.498 H7 C8 S9 107.498
C8 S9 C12 97.141 S9 C12 H10 107.882
S9 C12 H11 107.882 S9 C12 C16 108.247
H10 C12 H11 109.828 H10 C12 C16 111.428
H11 C12 C16 111.428 C12 C16 H13 109.921
C12 C16 H14 110.582 C12 C16 H15 110.582
H13 C16 H14 108.535 H13 C16 H15 108.535
H14 C16 H15 108.628
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBE/3-21G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 H 0.198      
2 H 0.224      
3 C -0.403      
4 H 0.208      
5 C -0.156      
6 H 0.246      
7 H 0.246      
8 C -0.704      
9 S 0.257      
10 H 0.235      
11 H 0.235      
12 C -0.647      
13 H 0.216      
14 H 0.225      
15 H 0.225      
16 C -0.605      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.411 -1.349 0.000 1.952
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -40.931 1.751 0.000
y 1.751 -43.045 0.000
z 0.000 0.000 -48.605
Traceless
 xyz
x 4.893 1.751 0.000
y 1.751 1.723 0.000
z 0.000 0.000 -6.617
Polar
3z2-r2-13.233
x2-y22.113
xy1.751
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 13.438 1.378 0.000
y 1.378 10.576 0.000
z 0.000 0.000 5.947


<r2> (average value of r2) Å2
<r2> 303.813
(<r2>)1/2 17.430