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

using model chemistry: B1B95/STO-3G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A'
Energy calculated at B1B95/STO-3G
 hartrees
Energy at 0K-587.903914
Energy at 298.15K-587.913749
Nuclear repulsion energy285.090067
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 B1B95/STO-3G
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 3575 3157 0.09      
2 A 3512 3101 1.41      
3 A 3507 3097 0.61      
4 A 3455 3050 1.31      
5 A 3433 3032 5.68      
6 A 3420 3020 20.71      
7 A 3390 2993 4.60      
8 A 3338 2948 2.19      
9 A 3326 2937 4.52      
10 A 3296 2911 3.57      
11 A 1887 1666 8.69      
12 A 1693 1495 1.81      
13 A 1682 1485 3.76      
14 A 1676 1480 2.11      
15 A 1667 1472 8.53      
16 A 1576 1391 1.07      
17 A 1573 1389 1.58      
18 A 1456 1286 1.35      
19 A 1423 1256 46.53      
20 A 1413 1248 0.18      
21 A 1377 1216 0.06      
22 A 1281 1131 0.00      
23 A 1177 1039 2.25      
24 A 1150 1016 2.32      
25 A 1144 1010 0.74      
26 A 1112 982 5.74      
27 A 1103 974 1.92      
28 A 1014 895 1.28      
29 A 1010 892 16.71      
30 A 995 879 5.27      
31 A 873 771 3.01      
32 A 851 752 4.01      
33 A 821 725 0.22      
34 A 589 520 5.28      
35 A 545 481 0.07      
36 A 350 309 0.66      
37 A 262 232 0.23      
38 A 226 199 0.07      
39 A 136 120 0.04      
40 A 127 112 0.28      
41 A 68 60 0.00      
42 A 37 32 0.47      

Unscaled Zero Point Vibrational Energy (zpe) 33271.8 cm-1
Scaled (by 0.883) Zero Point Vibrational Energy (zpe) 29379.0 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 B1B95/STO-3G
ABC
0.32183 0.04239 0.03827

See section I.F.4 to change rotational constant units
Geometric Data calculated at B1B95/STO-3G

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
H1 -3.864 -1.026 0.001
H2 -2.109 -1.640 0.002
C3 -2.796 -0.788 0.001
H4 -3.088 1.294 -0.002
C5 -2.362 0.470 -0.000
H6 -0.739 1.568 -0.883
H7 -0.739 1.567 0.883
C8 -0.904 0.921 -0.000
S9 0.272 -0.467 -0.001
H10 1.796 1.214 -0.885
H11 1.796 1.211 0.889
C12 1.778 0.557 0.001
H13 3.944 0.288 0.002
H14 3.064 -0.979 0.888
H15 3.064 -0.976 -0.891
C16 3.039 -0.334 -0.000

Atom - Atom Distances (Å)
  H1 H2 C3 H4 C5 H6 H7 C8 S9 H10 H11 C12 H13 H14 H15 C16
H11.85891.09372.44652.11954.15594.15523.54284.17296.15116.15005.85927.91746.98406.98556.9370
H21.85891.09413.09292.12423.59823.59642.83002.65384.91754.91534.46446.35245.28935.29195.3106
C31.09371.09412.10281.33063.25013.24922.55003.08455.08765.08644.76766.82555.92965.93125.8525
H42.44653.09292.10281.09892.52352.52502.21583.79314.96384.96484.92127.10356.61836.61786.3394
C52.11952.12421.33061.09892.14892.14911.52632.79484.31564.31574.14046.30835.68535.68565.4600
H64.15593.59823.25012.52352.14891.76561.10642.43682.55953.11272.85244.93454.90744.57544.3205
H74.15523.59643.24922.52502.14911.76561.10652.43683.11042.55922.85154.93364.57604.90684.3201
C83.54282.83002.55002.21581.52631.10641.10651.81862.85622.85682.70614.88884.48774.48754.1375
S94.17292.65383.08453.79312.79482.43682.43681.81862.43552.43541.82113.74912.97462.97522.7703
H106.15114.91755.08764.96384.31562.55953.11042.85622.43551.77351.10332.50143.09232.53082.1737
H116.15004.91535.08644.96484.31573.11272.55922.85682.43541.77351.10332.50112.53123.09222.1738
C125.85924.46444.76764.92124.14042.85242.85152.70611.82111.10331.10332.18282.19092.19081.5440
H137.91746.35246.82557.10356.30834.93454.93364.88883.74912.50142.50112.18281.77971.77961.0984
H146.98405.28935.92966.61835.68534.90744.57604.48772.97463.09232.53122.19091.77971.77951.0982
H156.98555.29195.93126.61785.68564.57544.90684.48752.97522.53083.09222.19081.77961.77951.0981
C166.93705.31065.85256.33945.46004.32054.32014.13752.77032.17372.17381.54401.09841.09821.0981

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 116.353 H1 C3 C5 121.613
H2 C3 C5 122.034 C3 C5 H4 119.583
C3 C5 C8 126.260 H4 C5 C8 114.157
C5 C8 H6 108.363 C5 C8 H7 108.375
C5 C8 S9 113.057 H6 C8 H7 105.852
H6 C8 S9 110.455 H7 C8 S9 110.452
C8 S9 C12 96.061 S9 C12 H10 110.362
S9 C12 H11 110.353 S9 C12 C16 110.553
H10 C12 H11 106.979 H10 C12 C16 109.257
H11 C12 C16 109.259 C12 C16 H13 110.248
C12 C16 H14 110.902 C12 C16 H15 110.903
H13 C16 H14 108.227 H13 C16 H15 108.227
H14 C16 H15 108.239
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B1B95/STO-3G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 H 0.079      
2 H 0.081      
3 C -0.173      
4 H 0.077      
5 C -0.077      
6 H 0.081      
7 H 0.081      
8 C -0.228      
9 S 0.140      
10 H 0.074      
11 H 0.074      
12 C -0.217      
13 H 0.079      
14 H 0.080      
15 H 0.080      
16 C -0.229      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.408 1.026 0.001 1.104
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -39.851 -0.146 0.002
y -0.146 -40.813 -0.002
z 0.002 -0.002 -42.952
Traceless
 xyz
x 2.031 -0.146 0.002
y -0.146 0.589 -0.002
z 0.002 -0.002 -2.620
Polar
3z2-r2-5.240
x2-y20.962
xy-0.146
xz0.002
yz-0.002


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 7.458 0.430 0.001
y 0.430 5.723 -0.001
z 0.001 -0.001 2.812


<r2> (average value of r2) Å2
<r2> 293.481
(<r2>)1/2 17.131