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

using model chemistry: MP2/6-31G(2df,p)

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at MP2/6-31G(2df,p)
 hartrees
Energy at 0K-555.667794
Energy at 298.15K-555.678460
HF Energy-554.833569
Nuclear repulsion energy242.341415
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 MP2/6-31G(2df,p)
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 3220 3042 4.19      
2 A 3211 3033 4.38      
3 A 3206 3028 15.67      
4 A 3204 3027 7.42      
5 A 3193 3016 16.99      
6 A 3187 3010 9.21      
7 A 3109 2936 8.96      
8 A 3104 2932 19.32      
9 A 3100 2928 12.68      
10 A 3097 2925 13.86      
11 A 1537 1452 7.03      
12 A 1527 1443 4.03      
13 A 1518 1433 10.09      
14 A 1514 1430 2.16      
15 A 1508 1424 2.89      
16 A 1496 1413 8.03      
17 A 1433 1353 4.66      
18 A 1415 1337 5.93      
19 A 1378 1301 2.65      
20 A 1357 1282 1.48      
21 A 1293 1221 29.44      
22 A 1200 1133 8.97      
23 A 1160 1096 0.74      
24 A 1090 1030 2.66      
25 A 995 940 6.67      
26 A 986 931 3.43      
27 A 976 922 1.09      
28 A 940 888 1.45      
29 A 922 871 0.80      
30 A 764 722 0.77      
31 A 671 634 1.29      
32 A 424 400 0.64      
33 A 351 332 0.52      
34 A 336 317 0.28      
35 A 267 252 0.12      
36 A 243 230 0.06      
37 A 217 205 0.43      
38 A 170 161 0.51      
39 A 70 66 1.90      

Unscaled Zero Point Vibrational Energy (zpe) 29694.6 cm-1
Scaled (by 0.9445) Zero Point Vibrational Energy (zpe) 28046.6 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 MP2/6-31G(2df,p)
ABC
0.20207 0.09364 0.07135

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP2/6-31G(2df,p)

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 2.062 0.372 0.265
S2 0.748 -0.735 -0.292
C3 -0.708 0.126 0.376
C4 -0.920 1.496 -0.257
C5 -1.911 -0.782 0.135
H6 3.007 -0.128 0.055
H7 2.046 1.324 -0.264
H8 1.989 0.544 1.340
H9 -0.550 0.237 1.453
H10 -0.075 2.164 -0.081
H11 -1.774 -1.755 0.609
H12 -1.058 1.396 -1.335
H13 -1.810 1.970 0.165
H14 -2.814 -0.322 0.542
H15 -2.062 -0.938 -0.935

Atom - Atom Distances (Å)
  C1 S2 C3 C4 C5 H6 H7 H8 H9 H10 H11 H12 H13 H14 H15
C11.80632.78323.22914.13871.08981.08921.09082.87212.81024.40003.65304.19024.93234.4903
S21.80631.81902.78632.69302.36522.43402.41672.38183.02092.86582.98213.75143.68102.8898
C32.78321.81901.52381.52613.73803.07062.89531.09482.18162.17532.15882.15842.15892.1642
C43.22912.78631.52382.51564.26112.97073.45282.15621.09043.47191.09161.09342.74432.7736
C54.13872.69301.52612.51564.96184.49974.29192.15123.47751.09062.76272.75451.09201.0922
H61.08982.36523.73804.26114.96181.76991.77123.83903.84335.08134.55885.25575.84445.2283
H71.08922.43403.07062.97074.49971.76991.78473.29672.28884.98363.28443.93365.19354.7371
H81.09082.41672.89533.45284.29191.77121.78472.56012.98454.47094.14384.22544.94554.8772
H92.87212.38181.09482.15622.15123.83903.29672.56012.50862.48643.06232.50092.50393.0614
H102.81023.02092.18161.09043.47753.84332.28882.98452.50864.32681.76841.76303.75033.7812
H114.40002.86582.17533.47191.09065.08134.98364.47092.48644.32683.77103.75221.77181.7699
H123.65302.98212.15881.09162.76274.55883.28444.14383.06231.76843.77101.77363.09092.5721
H134.19023.75142.15841.09342.75455.25573.93364.22542.50091.76303.75221.77362.53043.1198
H144.93233.68102.15892.74431.09205.84445.19354.94552.50393.75031.77183.09092.53041.7678
H154.49032.88982.16422.77361.09225.22834.73714.87723.06143.78121.76992.57213.11981.7678

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 100.299 S2 C1 H6 106.894
S2 C1 H7 112.024 S2 C1 H8 110.624
S2 C3 C4 112.626 S2 C3 C5 106.907
S2 C3 H9 107.020 C3 C4 H10 112.070
C3 C4 H12 110.167 C3 C4 H13 110.020
C3 C5 H11 111.387 C3 C5 H14 109.993
C3 C5 H15 110.404 C4 C3 C5 111.143
C4 C3 H9 109.770 C5 C3 H9 109.221
H6 C1 H7 108.634 H6 C1 H8 108.637
H7 C1 H8 109.908 H10 C4 H12 108.286
H10 C4 H13 107.671 H11 C5 H14 108.543
H11 C5 H15 108.360 H12 C4 H13 108.522
H14 C5 H15 108.064
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability