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

using model chemistry: B3PW91/6-31G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A'
Energy calculated at B3PW91/6-31G*
 hartrees
Energy at 0K-594.594048
Energy at 298.15K-594.604065
Nuclear repulsion energy285.396373
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 B3PW91/6-31G*
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
(Å4/u)
Dep P Dep U
1 A 3259 3118 19.07      
2 A 3179 3041 3.27      
3 A 3156 3019 20.37      
4 A 3151 3014 25.66      
5 A 3141 3005 22.51      
6 A 3105 2971 8.95      
7 A 3067 2934 16.96      
8 A 3065 2933 25.11      
9 A 3058 2926 27.98      
10 A 3031 2899 27.85      
11 A 1743 1667 20.95      
12 A 1529 1463 2.53      
13 A 1519 1453 8.65      
14 A 1514 1448 3.28      
15 A 1491 1426 11.86      
16 A 1466 1403 5.30      
17 A 1436 1374 3.89      
18 A 1347 1289 4.39      
19 A 1334 1277 7.22      
20 A 1302 1246 40.93      
21 A 1282 1226 0.04      
22 A 1198 1146 1.20      
23 A 1099 1052 4.55      
24 A 1079 1033 1.86      
25 A 1064 1018 0.07      
26 A 1024 979 13.51      
27 A 1011 968 4.62      
28 A 950 909 2.62      
29 A 942 902 35.49      
30 A 928 888 7.23      
31 A 801 766 5.31      
32 A 766 733 3.63      
33 A 706 675 1.00      
34 A 549 525 12.32      
35 A 504 482 0.21      
36 A 334 320 0.81      
37 A 248 238 0.09      
38 A 241 231 0.17      
39 A 144 138 0.83      
40 A 124 118 0.27      
41 A 71 68 0.19      
42 A 27 25 1.81      

Unscaled Zero Point Vibrational Energy (zpe) 30491.3 cm-1
Scaled (by 0.9567) Zero Point Vibrational Energy (zpe) 29171.0 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 B3PW91/6-31G*
ABC
0.32630 0.04213 0.03811

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3PW91/6-31G*

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
H1 3.871 -1.017 0.000
H2 2.135 -1.655 0.000
C3 2.806 -0.800 0.000
H4 3.086 1.273 0.000
C5 2.363 0.456 0.000
H6 0.761 1.551 0.881
H7 0.761 1.551 -0.881
C8 0.935 0.917 -0.000
S9 -0.283 -0.440 -0.000
H10 -1.816 1.206 0.887
H11 -1.817 1.206 -0.887
C12 -1.810 0.560 0.000
H13 -3.948 0.244 0.000
H14 -3.043 -0.996 -0.887
H15 -3.043 -0.996 0.887
C16 -3.029 -0.353 0.000

Atom - Atom Distances (Å)
  H1 H2 C3 H4 C5 H6 H7 C8 S9 H10 H11 C12 H13 H14 H15 C16
H11.84961.08662.42042.10774.12814.12823.51524.19416.17036.17045.89607.91986.97086.97076.9322
H21.84961.08723.07862.12313.59763.59762.83812.70664.95844.95854.52486.37255.29485.29475.3260
C31.08661.08722.09151.33153.23813.23822.53923.11055.11645.11654.81266.83435.91945.91945.8527
H42.42043.07862.09151.09132.50232.50222.18013.77984.98264.98264.94797.10876.59566.59556.3281
C52.10772.12311.33151.09132.13132.13131.50022.79364.33774.33784.17436.31425.66735.66735.4526
H64.12813.59763.23812.50232.13131.76281.09962.41442.60023.14442.89264.96524.90724.57764.3321
H74.12823.59763.23822.50222.13131.76281.09962.41443.14452.60032.89274.96544.57774.90734.3322
C83.51522.83812.53922.18011.50021.09961.09961.82372.90552.90552.76854.92924.50254.50254.1632
S94.19412.70663.11053.77982.79362.41442.41441.82372.41762.41761.82533.72782.95162.95162.7475
H106.17034.95845.11644.98264.33772.60023.14452.90552.41761.77341.09672.50063.08162.52032.1652
H116.17044.95855.11654.98264.33783.14442.60032.90552.41761.77341.09672.50062.52033.08162.1652
C125.89604.52484.81264.94794.17432.89262.89272.76851.82531.09671.09672.16092.17452.17451.5236
H137.91986.37256.83437.10876.31424.96524.96544.92923.72782.50062.50062.16091.77281.77271.0957
H146.97085.29485.91946.59565.66734.90724.57774.50252.95163.08162.52032.17451.77281.77311.0950
H156.97075.29475.91946.59555.66734.57764.90734.50252.95162.52033.08162.17451.77271.77311.0950
C166.93225.32605.85276.32815.45264.33214.33224.16322.74752.16522.16521.52361.09571.09501.0950

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 116.607 H1 C3 C5 120.964
H2 C3 C5 122.430 C3 C5 H4 119.040
C3 C5 C8 127.352 H4 C5 C8 113.608
C5 C8 H6 109.161 C5 C8 H7 109.161
C5 C8 S9 114.029 H6 C8 H7 106.563
H6 C8 S9 108.831 H7 C8 S9 108.831
C8 S9 C12 98.702 S9 C12 H10 109.105
S9 C12 H11 109.104 S9 C12 C16 109.923
H10 C12 H11 107.903 H10 C12 C16 110.381
H11 C12 C16 110.381 C12 C16 H13 110.096
C12 C16 H14 111.219 C12 C16 H15 111.219
H13 C16 H14 108.034 H13 C16 H15 108.034
H14 C16 H15 108.119
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3PW91/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 H 0.166     0.167
2 H 0.191     0.209
3 C -0.379     -0.436
4 H 0.164     0.093
5 C -0.091     0.016
6 H 0.200     0.129
7 H 0.200     0.129
8 C -0.515     -0.208
9 S 0.114     -0.276
10 H 0.190     0.054
11 H 0.190     0.054
12 C -0.461     0.058
13 H 0.178     0.059
14 H 0.189     0.093
15 H 0.189     0.093
16 C -0.524     -0.237


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.516 1.787 0.000 1.859
CHELPG        
AIM        
ESP -0.533 1.756 0.000 1.835


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -40.050 -0.031 -0.000
y -0.031 -43.454 -0.000
z -0.000 -0.000 -47.757
Traceless
 xyz
x 5.556 -0.031 -0.000
y -0.031 0.449 -0.000
z -0.000 -0.000 -6.005
Polar
3z2-r2-12.010
x2-y23.404
xy-0.031
xz-0.000
yz-0.000


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> 295.973
(<r2>)1/2 17.204