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

using model chemistry: B3PW91/3-21G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A'
Energy calculated at B3PW91/3-21G
 hartrees
Energy at 0K-591.570306
Energy at 298.15K-591.580251
Nuclear repulsion energy281.945798
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 B3PW91/3-21G
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 3252 3126 15.77      
2 A 3170 3047 2.13      
3 A 3150 3027 11.48      
4 A 3134 3012 17.07      
5 A 3086 2966 14.01      
6 A 3062 2943 17.31      
7 A 3059 2940 15.74      
8 A 1728 1661 15.05      
9 A 1563 1502 5.75      
10 A 1530 1471 4.96      
11 A 1513 1454 15.67      
12 A 1492 1434 7.62      
13 A 1458 1402 12.18      
14 A 1367 1314 3.19      
15 A 1334 1282 8.46      
16 A 1289 1239 31.15      
17 A 1117 1074 6.20      
18 A 1090 1048 2.25      
19 A 1000 961 8.84      
20 A 939 903 4.22      
21 A 731 703 5.67      
22 A 648 623 3.33      
23 A 502 482 0.34      
24 A 332 319 1.41      
25 A 245 235 0.30      
26 A 119 114 0.40      
27 A 3159 3036 24.58      
28 A 3132 3011 0.10      
29 A 3105 2985 10.12      
30 A 1554 1493 11.40      
31 A 1304 1253 0.26      
32 A 1221 1173 0.33      
33 A 1063 1021 0.05      
34 A 1033 993 14.11      
35 A 978 940 65.01      
36 A 912 876 0.73      
37 A 810 779 8.25      
38 A 561 539 18.39      
39 A 247 238 0.06      
40 A 128 123 0.92      
41 A 55 53 0.12      
42 A 10 9 2.29      

Unscaled Zero Point Vibrational Energy (zpe) 30589.4 cm-1
Scaled (by 0.9612) Zero Point Vibrational Energy (zpe) 29402.5 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 B3PW91/3-21G
ABC
0.31283 0.04137 0.03731

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3PW91/3-21G

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
H1 -3.855 -1.056 0.000
H2 -2.631 0.331 0.000
C3 -2.816 -0.739 0.000
H4 -2.051 -2.691 0.000
C5 -1.825 -1.625 0.000
H6 0.123 -1.746 0.890
H7 0.123 -1.746 -0.890
C8 -0.353 -1.317 0.000
S9 0.000 0.542 0.000
H10 2.203 -0.105 0.895
H11 2.203 -0.105 -0.895
C12 1.893 0.443 0.000
H13 3.548 1.839 0.000
H14 2.118 2.413 -0.889
H15 2.118 2.413 0.889
C16 2.451 1.867 0.000

Atom - Atom Distances (Å)
  H1 H2 C3 H4 C5 H6 H7 C8 S9 H10 H11 C12 H13 H14 H15 C16
H11.85011.08572.43462.10844.13444.13443.51114.17286.19686.19685.93977.94846.96386.96386.9506
H21.85011.08623.07782.11573.56263.56262.81122.63904.93514.93514.52476.35975.26045.26045.3090
C31.08571.08622.09711.32983.23243.23242.52993.09395.13775.13774.85516.86645.92205.92205.8771
H42.43463.07782.09711.09052.53292.53292.18463.82935.05865.05865.03797.20256.65036.65036.4075
C52.10842.11571.32981.09052.14522.14521.50312.83274.39674.39674.25376.39225.71275.71275.5207
H64.13443.56263.23242.53292.14521.78091.09732.45832.64913.19452.95215.03714.94374.61224.3895
H74.13443.56263.23242.53292.14521.78091.09732.45833.19452.64912.95215.03714.61224.94374.3895
C83.51112.81122.52992.18461.50311.09731.09731.89232.96722.96722.85345.01794.56164.56164.2433
S94.17282.63903.09393.82932.83272.45832.45831.89232.46442.46441.89543.77752.96242.96242.7867
H106.19684.93515.13775.05864.39672.64913.19452.96722.46441.78971.09422.52773.08712.51922.1801
H116.19684.93515.13775.05864.39673.19452.64912.96722.46441.78971.09422.52772.51923.08712.1801
C125.93974.52474.85515.03794.25372.95212.95212.85341.89541.09421.09422.16532.17292.17291.5300
H137.94846.35976.86647.20256.39225.03715.03715.01793.77752.52772.52772.16531.77891.77891.0968
H146.96385.26045.92206.65035.71274.94374.61224.56162.96243.08712.51922.17291.77891.77891.0953
H156.96385.26045.92206.65035.71274.61224.94374.56162.96242.51923.08712.17291.77891.77891.0953
C166.95065.30905.87716.40755.52074.38954.38954.24332.78672.18012.18011.53001.09681.09531.0953

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 116.822 H1 C3 C5 121.251
H2 C3 C5 121.927 C3 C5 H4 119.771
C3 C5 C8 126.410 H4 C5 C8 113.819
C5 C8 H6 110.186 C5 C8 H7 110.186
C5 C8 S9 112.578 H6 C8 H7 108.479
H6 C8 S9 107.638 H7 C8 S9 107.638
C8 S9 C12 97.761 S9 C12 H10 108.020
S9 C12 H11 108.020 S9 C12 C16 108.415
H10 C12 H11 109.723 H10 C12 C16 111.271
H11 C12 C16 111.271 C12 C16 H13 109.944
C12 C16 H14 110.636 C12 C16 H15 110.636
H13 C16 H14 108.486 H13 C16 H15 108.486
H14 C16 H15 108.591
Electronic energy levels

Electronic state

Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3PW91/3-21G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 H 0.211      
2 H 0.236      
3 C -0.426      
4 H 0.222      
5 C -0.173      
6 H 0.255      
7 H 0.255      
8 C -0.731      
9 S 0.273      
10 H 0.245      
11 H 0.245      
12 C -0.675      
13 H 0.223      
14 H 0.233      
15 H 0.233      
16 C -0.627      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.435 -1.372 0.000 1.986
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -40.824 1.786 0.000
y 1.786 -42.913 0.000
z 0.000 0.000 -48.512
Traceless
 xyz
x 4.888 1.786 0.000
y 1.786 1.755 0.000
z 0.000 0.000 -6.644
Polar
3z2-r2-13.287
x2-y22.089
xy1.786
xz0.000
yz0.000


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


<r2> (average value of r2) Å2
<r2> 301.379
(<r2>)1/2 17.360