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

using model chemistry: MP2/TZVP

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 2 no    

Conformer 1 (C1)

Jump to S1C2
Vibrational Frequencies calculated at MP2/TZVP
Rotational Constants (cm-1) from geometry optimized at MP2/TZVP
See section I.F.4 to change rotational constant units
Geometric Data calculated at MP2/TZVP
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability

Conformer 2 ()

Jump to S1C1
Energy calculated at MP2/TZVP
 hartrees
Energy at 0K-555.633052
Energy at 298.15K 
HF Energy-554.879009
Nuclear repulsion energy241.983901
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/TZVP
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 3204 3037 8.08      
2 A 3191 3025 11.23      
3 A 3180 3014 25.44      
4 A 3179 3013 15.21      
5 A 3167 3002 31.80      
6 A 3160 2995 12.16      
7 A 3093 2932 17.02      
8 A 3087 2926 26.17      
9 A 3080 2919 23.05      
10 A 3075 2914 21.67      
11 A 1527 1447 8.42      
12 A 1519 1440 4.62      
13 A 1509 1430 10.49      
14 A 1505 1427 1.77      
15 A 1498 1420 1.98      
16 A 1477 1400 8.49      
17 A 1446 1371 5.59      
18 A 1425 1350 6.02      
19 A 1395 1322 3.85      
20 A 1360 1289 0.94      
21 A 1311 1243 28.35      
22 A 1212 1149 7.41      
23 A 1162 1102 0.85      
24 A 1098 1041 2.36      
25 A 1004 952 4.83      
26 A 990 938 2.19      
27 A 984 933 0.84      
28 A 951 902 0.54      
29 A 924 876 0.65      
30 A 753 713 0.63      
31 A 667 632 1.36      
32 A 430 407 0.77      
33 A 358 339 0.44      
34 A 339 322 0.19      
35 A 276 261 0.12      
36 A 238 225 0.07      
37 A 214 203 0.31      
38 A 163 155 0.35      
39 A 76 72 1.83      

Unscaled Zero Point Vibrational Energy (zpe) 29610.9 cm-1
Scaled (by 0.9479) Zero Point Vibrational Energy (zpe) 28068.1 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/TZVP
ABC
0.20171 0.09337 0.07108

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP2/TZVP

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 2.062 0.381 0.263
S2 0.750 -0.749 -0.287
C3 -0.715 0.127 0.373
C4 -0.906 1.495 -0.261
C5 -1.923 -0.767 0.134
H6 3.005 -0.148 0.141
H7 2.095 1.294 -0.325
H8 1.936 0.622 1.318
H9 -0.564 0.241 1.450
H10 -0.056 2.152 -0.084
H11 -1.803 -1.737 0.615
H12 -1.038 1.394 -1.339
H13 -1.793 1.978 0.157
H14 -2.820 -0.291 0.535
H15 -2.074 -0.929 -0.935

Atom - Atom Distances (Å)
  C1 S2 C3 C4 C5 H6 H7 H8 H9 H10 H11 H12 H13 H14 H15
C11.81662.79083.21384.14941.08811.08751.08952.88552.78314.42193.63444.17434.93584.5006
S21.81661.82982.78912.70652.37282.44662.42142.39263.01802.88302.98303.75523.69212.9028
C32.79081.82981.51981.52163.73753.12222.85791.09372.17842.17212.15432.15342.15252.1610
C43.21382.78911.51982.51084.26173.00903.36672.14841.08953.46671.09101.09272.73592.7732
C54.14942.70651.52162.51084.96734.53964.26922.14323.47201.08972.76072.74811.09121.0914
H61.08812.37283.73754.26174.96731.76821.76693.82193.83585.08684.57415.24825.84055.2501
H71.08752.44663.12223.00904.53961.76821.78293.36682.32865.02753.29523.97715.23604.7639
H81.08952.42142.85793.36674.26921.76691.78292.53282.87654.47754.06274.13434.90624.8539
H92.88552.39261.09372.14842.14323.82193.36682.53282.50272.47933.05502.48992.49193.0550
H102.78313.01802.17841.08953.47203.83582.32862.87652.50274.32101.76551.76203.74093.7801
H114.42192.88302.17213.46671.08975.08685.02754.47752.47934.32103.76933.74371.76941.7684
H123.63442.98302.15431.09102.76074.57413.29524.06273.05501.76553.76931.77443.08632.5750
H134.17433.75522.15341.09272.74815.24823.97714.13432.48991.76203.74371.77442.51973.1180
H144.93583.69212.15252.73591.09125.84055.23604.90622.49193.74091.76943.08632.51971.7671
H154.50062.90282.16102.77321.09145.25014.76394.85393.05503.78011.76842.57503.11801.7671

picture of Propane, 2-(methylthio)- state 1 conformation 2
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 S2 C3 99.875 S2 C1 H6 106.854
S2 C1 H7 112.357 S2 C1 H8 110.342
S2 C3 C4 112.417 S2 C3 C5 107.362
S2 C3 H9 107.153 C3 C4 H10 112.152
C3 C4 H12 110.128 C3 C4 H13 109.950
C3 C5 H11 111.501 C3 C5 H14 109.842
C3 C5 H15 110.502 C4 C3 C5 111.287
C4 C3 H9 109.505 C5 C3 H9 108.972
H6 C1 H7 108.731 H6 C1 H8 108.462
H7 C1 H8 109.961 H10 C4 H12 108.126
H10 C4 H13 107.695 H11 C5 H14 108.450
H11 C5 H15 108.337 H12 C4 H13 108.690
H14 C5 H15 108.116
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability