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

using model chemistry: HF/CEP-121G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A'
Energy calculated at HF/CEP-121G*
 hartrees
Energy at 0K-43.181787
Energy at 298.15K-43.192171
Nuclear repulsion energy122.250664
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 HF/CEP-121G*
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 3401 3073 29.37      
2 A 3319 2998 13.24      
3 A 3300 2981 27.00      
4 A 3257 2942 57.92      
5 A 3209 2899 49.21      
6 A 3196 2888 31.15      
7 A 3187 2879 47.21      
8 A 1832 1655 25.27      
9 A 1635 1477 1.08      
10 A 1625 1468 2.16      
11 A 1612 1456 8.87      
12 A 1570 1419 5.34      
13 A 1548 1398 0.68      
14 A 1461 1320 6.40      
15 A 1427 1289 16.85      
16 A 1419 1282 53.88      
17 A 1172 1059 2.95      
18 A 1147 1036 2.17      
19 A 1054 952 2.89      
20 A 991 895 2.59      
21 A 821 742 1.66      
22 A 759 685 3.32      
23 A 537 485 0.64      
24 A 355 321 0.61      
25 A 257 233 0.17      
26 A 132 119 0.19      
27 A 3275 2959 71.24      
28 A 3250 2936 1.90      
29 A 3237 2924 28.17      
30 A 1625 1468 6.92      
31 A 1375 1243 0.09      
32 A 1295 1169 3.17      
33 A 1140 1030 0.03      
34 A 1116 1008 15.86      
35 A 1062 959 57.95      
36 A 1002 905 1.26      
37 A 845 763 1.96      
38 A 597 539 14.59      
39 A 258 233 0.13      
40 A 140 127 0.63      
41 A 72 65 0.17      
42 A 35 32 2.08      

Unscaled Zero Point Vibrational Energy (zpe) 32272.8 cm-1
Scaled (by 0.9034) Zero Point Vibrational Energy (zpe) 29155.2 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 HF/CEP-121G*
ABC
0.32960 0.04157 0.03768

See section I.F.4 to change rotational constant units
Geometric Data calculated at HF/CEP-121G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
H1 -3.894 -1.028 0.000
H2 -2.750 0.406 0.000
C3 -2.880 -0.663 0.000
H4 -2.070 -2.573 0.000
C5 -1.861 -1.512 0.000
H6 0.077 -1.644 0.875
H7 0.077 -1.644 -0.875
C8 -0.381 -1.189 0.000
S9 0.000 0.596 0.000
H10 2.150 -0.045 0.879
H11 2.150 -0.045 -0.879
C12 1.824 0.502 0.000
H13 3.511 1.852 0.000
H14 2.118 2.470 -0.880
H15 2.118 2.470 0.880
C16 2.426 1.913 0.000

Atom - Atom Distances (Å)
  H1 H2 C3 H4 C5 H6 H7 C8 S9 H10 H11 C12 H13 H14 H15 C16
H11.83451.07772.39062.08974.11224.11223.51674.21896.18596.18595.91947.94547.01117.01116.9703
H21.83451.07713.05552.11373.59943.59942.85592.75634.99834.99834.57516.42575.36025.36025.3903
C31.07771.07712.07441.32593.23543.23542.55373.14305.14325.14324.84636.86815.96425.96425.8978
H42.39063.05552.07441.08142.49702.49702.18323.78474.99644.99644.96167.12216.61376.61376.3505
C52.08972.11371.32591.08142.13012.13011.51482.81164.36004.36004.19966.33835.69755.69755.4866
H64.11223.59943.23542.49702.13011.75021.08712.40572.61783.15132.90254.97824.91644.59244.3513
H74.11223.59943.23542.49702.13011.75021.08712.40573.15132.61782.90254.97824.59244.91644.3513
C83.51672.85592.55372.18321.51481.08711.08711.82522.91302.91302.77904.93934.51764.51764.1832
S94.21892.75633.14303.78472.81162.40572.40571.82522.40962.40961.82683.72912.96202.96202.7601
H106.18594.99835.14324.99644.36002.61783.15132.91302.40961.75861.08572.49533.06982.51552.1644
H116.18594.99835.14324.99644.36003.15132.61782.91302.40961.75861.08572.49532.51553.06982.1644
C125.91944.57514.84634.96164.19962.90252.90252.77901.82681.08571.08572.16052.17582.17581.5338
H137.94546.42576.86817.12216.33834.97824.97824.93933.72912.49532.49532.16051.75981.75981.0873
H147.01115.36025.96426.61375.69754.91644.59244.51762.96203.06982.51552.17581.75981.76051.0860
H157.01115.36025.96426.61375.69754.59244.91644.51762.96202.51553.06982.17581.75981.76051.0860
C166.97035.39035.89786.35055.48664.35134.35134.18322.76012.16442.16441.53381.08731.08601.0860

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 116.717 H1 C3 C5 120.431
H2 C3 C5 122.852 C3 C5 H4 118.664
C3 C5 C8 127.917 H4 C5 C8 113.419
C5 C8 H6 108.792 C5 C8 H7 108.792
C5 C8 S9 114.342 H6 C8 H7 107.216
H6 C8 S9 108.733 H7 C8 S9 108.733
C8 S9 C12 99.099 S9 C12 H10 108.983
S9 C12 H11 108.983 S9 C12 C16 110.132
H10 C12 H11 108.173 H10 C12 C16 110.263
H11 C12 C16 110.263 C12 C16 H13 109.863
C12 C16 H14 111.150 C12 C16 H15 111.150
H13 C16 H14 108.139 H13 C16 H15 108.139
H14 C16 H15 108.295
Electronic energy levels

Electronic state

Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/CEP-121G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 H 0.179      
2 H 0.212      
3 C -0.461      
4 H 0.194      
5 C -0.100      
6 H 0.177      
7 H 0.177      
8 C -0.349      
9 S -0.060      
10 H 0.167      
11 H 0.167      
12 C -0.298      
13 H 0.171      
14 H 0.172      
15 H 0.172      
16 C -0.520      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.395 -1.337 0.000 1.932
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -41.215 1.505 0.000
y 1.505 -43.210 0.000
z 0.000 0.000 -48.357
Traceless
 xyz
x 4.568 1.505 0.000
y 1.505 1.576 0.000
z 0.000 0.000 -6.145
Polar
3z2-r2-12.289
x2-y21.995
xy1.505
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 13.656 0.717 0.000
y 0.717 11.151 0.000
z 0.000 0.000 7.647


<r2> (average value of r2) Å2
<r2> 237.502
(<r2>)1/2 15.411