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

using model chemistry: B3LYP/CEP-121G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at B3LYP/CEP-121G
 hartrees
Energy at 0K-38.717371
Energy at 298.15K-38.727712
Nuclear repulsion energy102.680107
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 B3LYP/CEP-121G
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 3129 3049 16.77      
2 A 3115 3036 27.90      
3 A 3092 3013 56.35      
4 A 3086 3007 31.86      
5 A 3069 2991 64.07      
6 A 3060 2982 16.77      
7 A 3013 2936 15.59      
8 A 3006 2929 41.55      
9 A 2986 2910 47.85      
10 A 2978 2902 36.79      
11 A 1528 1489 10.46      
12 A 1520 1482 6.98      
13 A 1510 1472 1.41      
14 A 1508 1470 10.12      
15 A 1498 1460 7.98      
16 A 1486 1448 13.89      
17 A 1439 1402 7.55      
18 A 1423 1386 12.21      
19 A 1368 1333 2.91      
20 A 1349 1315 1.97      
21 A 1276 1244 37.29      
22 A 1190 1159 18.85      
23 A 1140 1111 1.45      
24 A 1083 1056 6.20      
25 A 983 958 11.26      
26 A 969 945 3.62      
27 A 969 944 1.52      
28 A 945 921 1.03      
29 A 883 860 1.94      
30 A 674 657 1.90      
31 A 591 576 5.14      
32 A 413 402 1.43      
33 A 329 320 1.04      
34 A 316 307 0.75      
35 A 243 237 0.11      
36 A 216 211 0.00      
37 A 189 184 0.59      
38 A 133 129 0.45      
39 A 55 54 1.97      

Unscaled Zero Point Vibrational Energy (zpe) 28878.9 cm-1
Scaled (by 0.9745) Zero Point Vibrational Energy (zpe) 28142.5 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 B3LYP/CEP-121G
ABC
0.19151 0.08546 0.06627

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/CEP-121G

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 2.333 0.012 0.185
S2 0.845 -0.928 -0.521
C3 -0.608 0.012 0.331
C4 -0.741 1.461 -0.189
C5 -1.885 -0.825 0.086
H6 3.220 -0.548 -0.122
H7 2.386 1.027 -0.218
H8 2.279 0.036 1.279
H9 -0.366 0.014 1.403
H10 0.171 2.046 -0.014
H11 -1.779 -1.841 0.484
H12 -0.951 1.467 -1.266
H13 -1.569 1.971 0.328
H14 -2.745 -0.348 0.579
H15 -2.108 -0.895 -0.987

Atom - Atom Distances (Å)
  C1 S2 C3 C4 C5 H6 H7 H8 H9 H10 H11 H12 H13 H14 H15
C11.89602.94423.41904.30131.09371.09381.09532.96002.97474.51993.87384.36835.10544.6812
S21.89601.92902.88772.79932.43792.50792.49502.46053.09132.95463.08583.86753.79952.9899
C32.94421.92901.54561.54643.89543.20893.03891.09902.20492.19722.18762.18242.18112.1927
C43.41902.88771.54562.57104.44263.15763.64802.18351.09713.52621.09731.10102.80662.8382
C54.30132.79931.54642.57105.11744.66564.41672.17893.53211.09632.82032.82411.09961.0982
H61.09372.43793.89544.44265.11741.78521.78623.93684.00495.19934.77195.43026.00965.4089
H71.09382.50793.20893.15764.66561.78521.79873.35032.44675.10573.52534.10275.37154.9477
H81.09532.49503.03893.64804.41671.78621.79872.64753.18674.54174.35414.41095.08705.0246
H92.96002.46051.09902.18352.17893.93683.35032.64752.53402.50713.09442.53622.54393.0941
H102.97473.09132.20491.09713.53214.00492.44673.18672.53404.37661.77741.77473.81853.8449
H114.51992.95462.19723.52621.09635.19935.10574.54172.50714.37663.83283.82101.78061.7792
H123.87383.08582.18761.09732.82034.77193.52534.35413.09441.77743.83281.78223.14902.6449
H134.36833.86752.18241.10102.82415.43024.10274.41092.53621.77473.82101.78222.61223.1990
H145.10543.79952.18112.80661.09966.00965.37155.08702.54393.81851.78063.14902.61221.7770
H154.68122.98992.19272.83821.09825.40894.94775.02463.09413.84491.77922.64493.19901.7770

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 100.656 S2 C1 H6 106.138
S2 C1 H7 111.183 S2 C1 H8 110.149
S2 C3 C4 111.949 S2 C3 C5 106.790
S2 C3 H9 105.386 C3 C4 H10 111.977
C3 C4 H12 110.584 C3 C4 H13 109.959
C3 C5 H11 111.352 C3 C5 H14 109.888
C3 C5 H15 110.879 C4 C3 C5 112.511
C4 C3 H9 110.165 C5 C3 H9 109.748
H6 C1 H7 109.393 H6 C1 H8 109.369
H7 C1 H8 110.502 H10 C4 H12 108.187
H10 C4 H13 107.678 H11 C5 H14 108.367
H11 C5 H15 108.342 H12 C4 H13 108.337
H14 C5 H15 107.907
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/CEP-121G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.678      
2 S 0.221      
3 C -0.261      
4 C -0.428      
5 C -0.478      
6 H 0.183      
7 H 0.183      
8 H 0.177      
9 H 0.161      
10 H 0.150      
11 H 0.167      
12 H 0.158      
13 H 0.140      
14 H 0.146      
15 H 0.158      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.186 1.487 1.247 1.950
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -36.493 1.288 0.751
y 1.288 -42.762 -0.570
z 0.751 -0.570 -41.617
Traceless
 xyz
x 5.697 1.288 0.751
y 1.288 -3.707 -0.570
z 0.751 -0.570 -1.990
Polar
3z2-r2-3.980
x2-y26.270
xy1.288
xz0.751
yz-0.570


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 12.389 -0.239 -0.190
y -0.239 9.488 0.591
z -0.190 0.591 8.291


<r2> (average value of r2) Å2
<r2> 150.661
(<r2>)1/2 12.274