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

using model chemistry: MP2/3-21G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at MP2/3-21G*
 hartrees
Energy at 0K-552.590815
Energy at 298.15K-552.601547
HF Energy-552.095769
Nuclear repulsion energy239.820771
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 MP2/3-21G*
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 3175 3020 10.85      
2 A 3169 3015 13.93      
3 A 3167 3013 19.08      
4 A 3166 3011 13.64      
5 A 3156 3002 26.98      
6 A 3149 2996 10.19      
7 A 3091 2940 6.24      
8 A 3086 2936 22.92      
9 A 3082 2932 16.51      
10 A 3078 2928 13.67      
11 A 1607 1529 10.08      
12 A 1599 1522 5.19      
13 A 1592 1515 8.75      
14 A 1589 1512 5.01      
15 A 1585 1508 3.73      
16 A 1571 1495 9.71      
17 A 1500 1427 6.24      
18 A 1483 1411 8.07      
19 A 1460 1389 2.36      
20 A 1404 1336 2.09      
21 A 1354 1288 23.55      
22 A 1239 1179 9.87      
23 A 1157 1101 1.50      
24 A 1135 1080 3.59      
25 A 1046 995 7.54      
26 A 1039 988 7.81      
27 A 1006 957 0.91      
28 A 981 934 1.40      
29 A 885 842 1.16      
30 A 729 694 1.16      
31 A 652 620 1.48      
32 A 439 418 0.83      
33 A 359 342 0.68      
34 A 344 327 0.47      
35 A 269 256 0.03      
36 A 247 235 0.01      
37 A 216 206 0.69      
38 A 168 159 0.61      
39 A 78 74 1.84      

Unscaled Zero Point Vibrational Energy (zpe) 30026.0 cm-1
Scaled (by 0.9513) Zero Point Vibrational Energy (zpe) 28563.8 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 MP2/3-21G*
ABC
0.40387 0.05401 0.04942

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP2/3-21G*

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 2.088 0.362 0.324
S2 0.767 -0.703 -0.347
C3 -0.706 0.124 0.376
C4 -0.978 1.500 -0.274
C5 -1.915 -0.826 0.181
H6 3.042 -0.074 0.013
H7 2.022 1.380 -0.067
H8 2.048 0.382 1.417
H9 -0.521 0.251 1.450
H10 -0.127 2.176 -0.151
H11 -1.736 -1.789 0.670
H12 -1.169 1.368 -1.344
H13 -1.857 1.963 0.192
H14 -2.814 -0.369 0.610
H15 -2.087 -0.998 -0.888

Atom - Atom Distances (Å)
  C1 S2 C3 C4 C5 H6 H7 H8 H9 H10 H11 H12 H13 H14 H15
C11.82422.80503.32504.17831.09401.09291.09422.84322.90234.40103.79504.25984.96414.5553
S21.82421.83742.81122.73652.38742.44822.43512.40703.02102.91193.00503.77913.72142.9201
C32.80501.83741.54591.54993.77123.03682.95631.09722.19712.19192.17252.17732.17672.1822
C43.32502.81121.54592.54864.32703.01053.64292.17741.09473.50421.09481.09712.76452.8012
C54.17832.73651.54992.54865.01694.52084.32422.17153.51081.09442.77432.78981.09591.0958
H61.09402.38743.77124.32705.01691.77781.78003.85523.88995.11904.65315.30885.89355.2891
H71.09292.44823.03683.01054.52081.77781.78863.16892.29354.97133.43763.93175.18724.8190
H81.09422.43512.95633.64294.32421.78001.78862.57243.22644.42634.35284.38804.98534.9316
H92.84322.40701.09722.17742.17153.85523.16892.57242.53482.49893.07792.51012.51933.0786
H102.90233.02102.19711.09473.51083.88992.29353.22642.53484.35741.77861.77703.77863.8034
H114.40102.91192.19193.50421.09445.11904.97134.42632.49894.35743.78723.78391.78341.7817
H123.79503.00502.17251.09482.77434.65313.43764.35283.07791.77863.78721.78503.08892.5789
H134.25983.77912.17731.09712.78985.30883.93174.38802.51011.77703.78391.78502.55483.1601
H144.96413.72142.17672.76451.09595.89355.18724.98532.51933.77861.78343.08892.55481.7799
H154.55532.92012.18222.80121.09585.28914.81904.93163.07863.80341.78172.57893.16011.7799

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 100.002 S2 C1 H6 107.122
S2 C1 H7 111.661 S2 C1 H8 110.599
S2 C3 C4 112.096 S2 C3 C5 107.476
S2 C3 H9 107.520 C3 C4 H10 111.470
C3 C4 H12 109.525 C3 C4 H13 109.767
C3 C5 H11 110.801 C3 C5 H14 109.524
C3 C5 H15 109.956 C4 C3 C5 110.825
C4 C3 H9 109.769 C5 C3 H9 109.041
H6 C1 H7 108.766 H6 C1 H8 108.870
H7 C1 H8 109.733 H10 C4 H12 108.648
H10 C4 H13 108.337 H11 C5 H14 109.029
H11 C5 H15 108.882 H12 C4 H13 109.047
H14 C5 H15 108.608
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability