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

using model chemistry: LSDA/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 LSDA/6-31G
 hartrees
Energy at 0K-554.642646
Energy at 298.15K-554.653084
Nuclear repulsion energy239.282028
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 LSDA/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 3132 3068 2.90      
2 A 3106 3043 10.96      
3 A 3090 3028 12.74      
4 A 3083 3020 18.95      
5 A 3072 3010 20.05      
6 A 3064 3002 13.48      
7 A 3004 2943 17.90      
8 A 2991 2931 19.26      
9 A 2984 2923 16.33      
10 A 2977 2916 21.71      
11 A 1485 1455 15.31      
12 A 1478 1448 10.07      
13 A 1466 1436 25.49      
14 A 1465 1435 4.63      
15 A 1453 1424 6.89      
16 A 1445 1416 19.16      
17 A 1399 1370 19.49      
18 A 1383 1355 28.02      
19 A 1341 1314 3.57      
20 A 1332 1305 0.42      
21 A 1248 1223 30.33      
22 A 1180 1156 16.00      
23 A 1164 1140 1.22      
24 A 1067 1045 7.26      
25 A 975 955 12.42      
26 A 962 942 6.03      
27 A 958 938 8.06      
28 A 930 911 3.45      
29 A 917 898 0.99      
30 A 704 690 0.80      
31 A 608 595 3.07      
32 A 416 408 1.46      
33 A 338 331 1.34      
34 A 323 316 0.81      
35 A 258 253 0.21      
36 A 237 232 0.10      
37 A 214 210 0.73      
38 A 139 137 0.60      
39 A 69 67 2.09      

Unscaled Zero Point Vibrational Energy (zpe) 28726.5 cm-1
Scaled (by 0.9797) Zero Point Vibrational Energy (zpe) 28143.4 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 LSDA/6-31G
ABC
0.19762 0.09155 0.06967

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 2.084 0.402 0.264
S2 0.758 -0.778 -0.281
C3 -0.750 0.143 0.383
C4 -0.898 1.494 -0.273
C5 -1.942 -0.752 0.135
H6 3.048 -0.072 0.027
H7 2.012 1.360 -0.274
H8 2.023 0.573 1.351
H9 -0.576 0.257 1.472
H10 -0.014 2.136 -0.112
H11 -1.822 -1.736 0.620
H12 -1.043 1.374 -1.362
H13 -1.777 2.026 0.139
H14 -2.861 -0.280 0.526
H15 -2.080 -0.916 -0.950

Atom - Atom Distances (Å)
  C1 S2 C3 C4 C5 H6 H7 H8 H9 H10 H11 H12 H13 H14 H15
C11.85672.84883.22074.19021.10001.10171.10242.92462.74764.46663.65614.19044.99924.5336
S21.85671.88802.81112.73182.41652.47882.46772.43293.01892.89533.00723.80283.74152.9193
C32.84881.88801.50871.51103.82153.08942.96901.10812.18142.17572.15552.15812.15772.1604
C43.22072.81111.50872.51004.25612.91293.46682.16281.10453.47551.10501.10672.76382.7683
C54.19022.73181.51102.51005.03764.50154.35402.16123.48131.10322.75142.78281.10521.1056
H61.10002.41653.82154.25615.03761.79351.79433.91493.77765.18034.55635.26265.93445.2888
H71.10172.47883.08942.91294.50151.79351.80643.31092.17525.00813.24263.86895.20394.7313
H81.10242.46772.96903.46684.35401.79431.80642.62072.95524.54394.17184.24525.02684.9347
H92.92462.43291.10812.16282.16123.91493.31092.62072.52092.49943.08152.52002.53133.0825
H102.74763.01892.18141.10453.48133.77762.17522.95522.52094.33501.78921.78413.78833.7798
H114.46662.89532.17573.47551.10325.18035.00814.54392.49944.33503.76903.79241.79161.7894
H123.65613.00722.15551.10502.75144.55633.24264.17183.08151.78923.76901.79273.09942.5480
H134.19043.80282.15811.10672.78285.26263.86894.24522.52001.78413.79241.79272.57723.1513
H144.99923.74152.15772.76381.10525.93445.20395.02682.53133.78831.79163.09942.57721.7866
H154.53362.91932.16042.76831.10565.28884.73134.93473.08253.77981.78942.54803.15131.7866

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 99.060 S2 C1 H6 106.820
S2 C1 H7 111.263 S2 C1 H8 110.394
S2 C3 C4 111.215 S2 C3 C5 106.448
S2 C3 H9 105.619 C3 C4 H10 112.259
C3 C4 H12 110.159 C3 C4 H13 110.262
C3 C5 H11 111.720 C3 C5 H14 110.166
C3 C5 H15 110.354 C4 C3 C5 112.452
C4 C3 H9 110.551 C5 C3 H9 110.267
H6 C1 H7 109.091 H6 C1 H8 109.107
H7 C1 H8 110.082 H10 C4 H12 108.152
H10 C4 H13 107.582 H11 C5 H14 108.447
H11 C5 H15 108.214 H12 C4 H13 108.302
H14 C5 H15 107.826
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at LSDA/6-31G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.731      
2 S 0.206      
3 C -0.366      
4 C -0.476      
5 C -0.492      
6 H 0.212      
7 H 0.201      
8 H 0.199      
9 H 0.190      
10 H 0.165      
11 H 0.186      
12 H 0.183      
13 H 0.169      
14 H 0.171      
15 H 0.183      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.360 1.701 0.974 1.993
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -36.577 1.678 0.490
y 1.678 -42.226 -0.111
z 0.490 -0.111 -41.504
Traceless
 xyz
x 5.288 1.678 0.490
y 1.678 -3.186 -0.111
z 0.490 -0.111 -2.102
Polar
3z2-r2-4.204
x2-y25.649
xy1.678
xz0.490
yz-0.111


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 11.090 -0.094 -0.090
y -0.094 8.689 0.357
z -0.090 0.357 7.347


<r2> (average value of r2) Å2
<r2> 0.000
(<r2>)1/2 0.000