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All results from a given calculation for CH3C(SCH3)HCH3 (Propane, 2-(methylthio)-)

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-556.474968
Energy at 298.15K-556.485401
Nuclear repulsion energy236.969537
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
4/u)
Dep P Dep U
1 A 3198 3063 6.35      
2 A 3184 3050 15.25      
3 A 3157 3023 27.37      
4 A 3151 3018 22.59      
5 A 3135 3003 33.83      
6 A 3127 2994 15.96      
7 A 3080 2950 20.75      
8 A 3076 2946 18.72      
9 A 3054 2925 29.18      
10 A 3046 2917 26.96      
11 A 1548 1483 11.56      
12 A 1540 1475 8.08      
13 A 1530 1465 3.54      
14 A 1528 1464 13.52      
15 A 1520 1456 7.37      
16 A 1511 1448 14.70      
17 A 1463 1401 8.62      
18 A 1446 1385 14.96      
19 A 1396 1337 1.83      
20 A 1379 1320 1.34      
21 A 1301 1246 35.39      
22 A 1214 1163 18.36      
23 A 1167 1118 1.36      
24 A 1106 1059 6.73      
25 A 1005 963 13.22      
26 A 993 951 5.85      
27 A 990 949 2.10      
28 A 967 926 2.23      
29 A 909 870 1.42      
30 A 692 663 1.58      
31 A 607 581 4.20      
32 A 426 408 1.51      
33 A 339 324 1.18      
34 A 325 312 0.90      
35 A 249 239 0.08      
36 A 224 215 0.00      
37 A 194 186 0.67      
38 A 139 133 0.57      
39 A 62 59 2.22      

Unscaled Zero Point Vibrational Energy (zpe) 29489.9 cm-1
Scaled (by 0.9577) Zero Point Vibrational Energy (zpe) 28242.4 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
0.19580 0.08743 0.06782

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)
C1 2.138 0.395 0.313
S2 0.784 -0.730 -0.330
C3 -0.760 0.139 0.375
C4 -0.997 1.496 -0.280
C5 -1.934 -0.819 0.176
H6 3.083 -0.078 0.040
H7 2.083 1.383 -0.150
H8 2.078 0.480 1.400
H9 -0.562 0.263 1.447
H10 -0.151 2.176 -0.135
H11 -1.758 -1.777 0.675
H12 -1.164 1.382 -1.356
H13 -1.884 1.973 0.158
H14 -2.849 -0.377 0.589
H15 -2.104 -1.012 -0.889

Atom - Atom Distances (Å)
  C1 S2 C3 C4 C5 H6 H7 H8 H9 H10 H11 H12 H13 H14 H15
C11.87432.91023.37494.25111.09151.09161.09262.93172.93414.47483.82854.32345.05424.6280
S21.87431.90672.85112.76592.41812.48672.47652.44053.05852.92673.05033.82953.76412.9548
C32.91021.90671.52541.52743.86373.14773.03671.09732.18662.18002.16882.16272.16232.1742
C43.37492.85111.52542.53834.38463.08513.64782.16551.09483.49271.09531.09832.77372.8085
C54.25112.76591.52742.53835.07294.59224.39052.16013.49891.09422.78972.79271.09691.0961
H61.09152.41813.86374.38465.07291.78001.78143.92213.94555.16914.70235.37535.96495.3514
H71.09162.48673.14773.08514.59221.78001.79373.28662.37085.04113.46374.02295.28884.8799
H81.09262.47653.03673.64784.39051.78141.79372.64913.19354.50864.34914.41235.06624.9953
H92.93172.44051.09732.16552.16013.92213.28662.64912.51602.48683.07722.51682.52513.0757
H102.93413.05852.18661.09483.49893.94552.37083.19352.51604.34251.77381.76943.78443.8137
H114.47482.92672.18003.49271.09425.16915.04114.50862.48684.34253.80163.78751.77671.7751
H123.82853.05032.16881.09532.78974.70233.46374.34913.07721.77383.80161.77803.11732.6139
H134.32343.82952.16271.09832.79275.37534.02294.41232.51681.76943.78751.77802.57733.1716
H145.05423.76412.16232.77371.09695.96495.28885.06622.52513.78441.77673.11732.57731.7730
H154.62802.95482.17422.80851.09615.35144.87994.99533.07573.81371.77512.61393.17161.7730

picture of Propane, 2-(methylthio)- state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 S2 C3 100.648 S2 C1 H6 106.222
S2 C1 H7 111.190 S2 C1 H8 110.374
S2 C3 C4 111.870 S2 C3 C5 106.779
S2 C3 H9 105.472 C3 C4 H10 112.086
C3 C4 H12 110.627 C3 C4 H13 109.965
C3 C5 H11 111.446 C3 C5 H14 109.877
C3 C5 H15 110.864 C4 C3 C5 112.500
C4 C3 H9 110.249 C5 C3 H9 109.678
H6 C1 H7 109.249 H6 C1 H8 109.291
H7 C1 H8 110.407 H10 C4 H12 108.172
H10 C4 H13 107.569 H11 C5 H14 108.364
H11 C5 H15 108.283 H12 C4 H13 108.294
H14 C5 H15 107.898
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 C -0.707      
2 S 0.197      
3 C -0.378      
4 C -0.454      
5 C -0.467      
6 H 0.205      
7 H 0.196      
8 H 0.192      
9 H 0.190      
10 H 0.163      
11 H 0.181      
12 H 0.178      
13 H 0.163      
14 H 0.165      
15 H 0.177      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.408 1.659 1.114 2.039
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -36.520 1.719 0.698
y 1.719 -41.987 -0.153
z 0.698 -0.153 -41.330
Traceless
 xyz
x 5.138 1.719 0.698
y 1.719 -3.062 -0.153
z 0.698 -0.153 -2.076
Polar
3z2-r2-4.152
x2-y25.467
xy1.719
xz0.698
yz-0.153


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> 188.598
(<r2>)1/2 13.733