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

using model chemistry: HF/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 HF/3-21G*
 hartrees
Energy at 0K-552.097022
Energy at 298.15K-552.107964
Nuclear repulsion energy240.953588
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 HF/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 3290 2970 13.24      
2 A 3282 2962 8.83      
3 A 3277 2958 41.80      
4 A 3272 2953 16.22      
5 A 3262 2945 41.37      
6 A 3254 2937 6.92      
7 A 3227 2913 3.44      
8 A 3210 2897 22.99      
9 A 3201 2889 27.80      
10 A 3196 2884 18.35      
11 A 1681 1517 12.25      
12 A 1673 1510 6.05      
13 A 1664 1502 13.31      
14 A 1662 1500 2.93      
15 A 1656 1495 4.24      
16 A 1648 1488 11.72      
17 A 1585 1431 7.42      
18 A 1568 1415 10.44      
19 A 1537 1388 1.01      
20 A 1477 1333 1.13      
21 A 1423 1284 26.15      
22 A 1304 1177 11.16      
23 A 1219 1101 2.03      
24 A 1193 1077 3.93      
25 A 1095 988 12.03      
26 A 1085 980 4.59      
27 A 1057 954 1.33      
28 A 1031 931 1.06      
29 A 925 835 1.58      
30 A 765 691 1.00      
31 A 688 621 1.85      
32 A 461 416 0.99      
33 A 380 343 0.52      
34 A 362 327 0.61      
35 A 276 249 0.04      
36 A 250 226 0.01      
37 A 223 201 0.52      
38 A 177 160 0.73      
39 A 77 70 1.97      

Unscaled Zero Point Vibrational Energy (zpe) 31306.4 cm-1
Scaled (by 0.9026) Zero Point Vibrational Energy (zpe) 28257.2 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 HF/3-21G*
ABC
0.41524 0.05423 0.04973

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 2.097 0.360 0.306
S2 0.767 -0.694 -0.333
C3 -0.709 0.119 0.375
C4 -0.990 1.491 -0.263
C5 -1.908 -0.827 0.167
H6 3.034 -0.095 0.012
H7 2.054 1.357 -0.109
H8 2.062 0.412 1.386
H9 -0.540 0.241 1.438
H10 -0.163 2.175 -0.122
H11 -1.737 -1.784 0.644
H12 -1.164 1.376 -1.326
H13 -1.872 1.934 0.189
H14 -2.802 -0.383 0.591
H15 -2.079 -0.993 -0.891

Atom - Atom Distances (Å)
  C1 S2 C3 C4 C5 H6 H7 H8 H9 H10 H11 H12 H13 H14 H15
C11.81372.81753.33704.18031.08221.08071.08222.87262.93024.40583.78574.27194.96404.5499
S21.81371.82752.80422.72452.37032.43162.42002.39123.02312.89992.99983.76053.69962.9148
C32.81751.82751.53841.54203.76683.06582.96421.08322.18432.17962.16352.16352.16362.1718
C43.33702.80421.53842.52974.33433.05093.63292.15791.08293.47881.08331.08562.74302.7836
C54.18032.72451.54202.52974.99884.53274.33442.15183.48461.08292.76372.76141.08431.0844
H61.08222.37033.76684.33434.99881.75641.75833.86293.92355.10024.64525.31255.87225.2688
H71.08072.43163.06583.05094.53271.75641.76853.21962.36294.97993.44013.97945.20584.8177
H81.08222.42002.96423.63294.33441.75831.76852.60813.21424.45024.32334.38484.99284.9301
H92.87262.39121.08322.15792.15183.86293.21962.60812.51292.48273.05252.49002.49533.0524
H102.93023.02312.18431.08293.48463.92352.36293.21422.51294.32851.75771.75403.74423.7814
H114.40582.89992.17963.47881.08295.10024.97994.45022.48274.32853.76783.74791.76061.7605
H123.78572.99982.16351.08332.76374.64523.44014.32333.05251.75773.76781.76303.07492.5769
H134.27193.76052.16351.08562.76145.31253.97944.38482.49001.75403.74791.76302.52913.1269
H144.96403.69962.16362.74301.08435.87225.20584.99282.49533.74421.76063.07492.52911.7584
H154.54992.91482.17182.78361.08445.26884.81774.93013.05243.78141.76052.57693.12691.7584

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 101.392 S2 C1 H6 107.153
S2 C1 H7 111.795 S2 C1 H8 110.830
S2 C3 C4 112.560 S2 C3 C5 107.615
S2 C3 H9 107.712 C3 C4 H10 111.695
C3 C4 H12 110.012 C3 C4 H13 109.874
C3 C5 H11 111.062 C3 C5 H14 109.711
C3 C5 H15 110.354 C4 C3 C5 110.418
C4 C3 H9 109.577 C5 C3 H9 108.849
H6 C1 H7 108.591 H6 C1 H8 108.659
H7 C1 H8 109.707 H10 C4 H12 108.468
H10 C4 H13 107.968 H11 C5 H14 108.657
H11 C5 H15 108.642 H12 C4 H13 108.748
H14 C5 H15 108.350
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability