return to home page Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology
You are here: Calculated > Energy > Optimized > Energy

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

using model chemistry: TPSSh/cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at TPSSh/cc-pVTZ
 hartrees
Energy at 0K-556.748791
Energy at 298.15K-556.759185
HF Energy-556.748791
Nuclear repulsion energy240.755896
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 TPSSh/cc-pVTZ
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 3124 3025 8.92      
2 A 3106 3007 10.63      
3 A 3104 3006 30.95      
4 A 3098 3000 29.59      
5 A 3086 2988 37.16      
6 A 3077 2980 17.98      
7 A 3030 2934 24.93      
8 A 3023 2927 33.70      
9 A 3023 2927 18.85      
10 A 3015 2919 28.28      
11 A 1517 1468 5.36      
12 A 1506 1459 5.95      
13 A 1498 1451 5.24      
14 A 1496 1448 5.43      
15 A 1490 1443 3.68      
16 A 1477 1430 6.79      
17 A 1420 1375 3.25      
18 A 1402 1357 4.74      
19 A 1352 1309 3.35      
20 A 1343 1301 1.63      
21 A 1268 1228 27.51      
22 A 1181 1144 12.36      
23 A 1129 1093 0.90      
24 A 1069 1036 2.98      
25 A 971 940 5.20      
26 A 963 932 2.10      
27 A 954 923 0.63      
28 A 925 896 0.99      
29 A 882 854 0.95      
30 A 717 695 0.95      
31 A 626 607 2.24      
32 A 405 392 0.83      
33 A 331 320 0.74      
34 A 310 300 0.35      
35 A 239 232 0.06      
36 A 215 208 0.01      
37 A 190 184 0.49      
38 A 155 150 0.35      
39 A 69 67 1.73      

Unscaled Zero Point Vibrational Energy (zpe) 28891.9 cm-1
Scaled (by 0.9683) Zero Point Vibrational Energy (zpe) 27976.0 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 TPSSh/cc-pVTZ
ABC
0.20082 0.09107 0.07026

See section I.F.4 to change rotational constant units
Geometric Data calculated at TPSSh/cc-pVTZ

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 2.085 0.371 0.279
S2 0.759 -0.722 -0.304
C3 -0.721 0.126 0.371
C4 -0.951 1.499 -0.258
C5 -1.913 -0.804 0.145
H6 3.022 -0.103 -0.012
H7 2.032 1.358 -0.182
H8 2.061 0.465 1.366
H9 -0.554 0.238 1.446
H10 -0.102 2.166 -0.098
H11 -1.762 -1.768 0.634
H12 -1.114 1.406 -1.333
H13 -1.833 1.971 0.187
H14 -2.819 -0.347 0.551
H15 -2.072 -0.981 -0.921

Atom - Atom Distances (Å)
  C1 S2 C3 C4 C5 H6 H7 H8 H9 H10 H11 H12 H13 H14 H15
C11.81412.81773.28284.16921.08971.09041.09132.88822.85364.41573.72864.23304.96344.5327
S21.81411.83432.80412.71132.36402.44162.42742.38903.02052.88643.01623.77033.69822.9094
C32.81771.83431.52811.52873.76923.06652.97401.09382.18312.17702.16722.16272.15832.1722
C43.28282.80411.52812.52884.29092.98773.57462.15671.09153.48271.09201.09462.74792.8015
C54.16922.71131.52872.52884.98734.51104.34692.15043.48761.09112.77662.77691.09281.0928
H61.08972.36403.76924.29094.98731.77231.77333.87663.86125.10664.59665.28315.87325.2485
H71.09042.44163.06652.98774.51101.77231.78693.25462.28324.98333.35093.93115.19404.7813
H81.09132.42742.97403.57464.34691.77331.78692.62603.11644.48764.27224.33845.01394.9400
H92.88822.38901.09382.15672.15043.87663.25462.62602.51132.47823.06622.49522.50473.0646
H102.85363.02052.18311.09153.48763.86122.28323.11642.51134.33231.76881.76573.75753.8028
H114.41572.88642.17703.48271.09115.10664.98334.48762.47824.33233.78983.76661.77331.7704
H123.72863.01622.16721.09202.77664.59663.35094.27223.06621.76883.78981.77413.08662.6044
H134.23303.77032.16271.09462.77695.28313.93114.33842.49521.76573.76661.77412.54503.1622
H144.96343.69822.15832.74791.09285.87325.19405.01392.50473.75751.77333.08662.54501.7683
H154.53272.90942.17222.80151.09285.24854.78134.94003.06463.80281.77042.60443.16221.7683

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 101.125 S2 C1 H6 106.304
S2 C1 H7 111.991 S2 C1 H8 110.867
S2 C3 C4 112.697 S2 C3 C5 107.108
S2 C3 H9 106.603 C3 C4 H10 111.816
C3 C4 H12 110.511 C3 C4 H13 109.997
C3 C5 H11 111.299 C3 C5 H14 109.708
C3 C5 H15 110.819 C4 C3 C5 111.638
C4 C3 H9 109.570 C5 C3 H9 109.035
H6 C1 H7 108.774 H6 C1 H8 108.793
H7 C1 H8 109.980 H10 C4 H12 108.206
H10 C4 H13 107.744 H11 C5 H14 108.583
H11 C5 H15 108.330 H12 C4 H13 108.459
H14 C5 H15 108.010
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at TPSSh/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.217      
2 S -0.124      
3 C -0.034      
4 C -0.201      
5 C -0.215      
6 H 0.094      
7 H 0.089      
8 H 0.085      
9 H 0.076      
10 H 0.075      
11 H 0.083      
12 H 0.078      
13 H 0.067      
14 H 0.068      
15 H 0.076      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.258 1.311 0.942 1.635
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 12.507 0.129 0.010
y 0.129 10.020 0.329
z 0.010 0.329 8.520


<r2> (average value of r2) Å2
<r2> 183.461
(<r2>)1/2 13.545