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

using model chemistry: CBS-Q

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at CBS-Q
 hartrees
Energy at 0K-555.831624
Energy at 298.15K-555.823195
Nuclear repulsion energy240.875057
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 CBS-Q
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 3302 3302 14.60      
2 A 3293 3293 17.31      
3 A 3277 3277 49.45      
4 A 3274 3274 27.31      
5 A 3260 3260 63.87      
6 A 3252 3252 8.53      
7 A 3213 3213 12.63      
8 A 3207 3207 31.23      
9 A 3193 3193 38.64      
10 A 3186 3186 25.31      
11 A 1645 1645 6.45      
12 A 1637 1637 3.06      
13 A 1627 1627 7.86      
14 A 1625 1625 1.57      
15 A 1620 1620 3.34      
16 A 1608 1608 8.15      
17 A 1559 1559 2.89      
18 A 1545 1545 3.31      
19 A 1504 1504 5.42      
20 A 1470 1470 1.41      
21 A 1412 1412 39.34      
22 A 1288 1288 9.43      
23 A 1222 1222 1.54      
24 A 1176 1176 2.82      
25 A 1071 1071 6.39      
26 A 1063 1063 2.50      
27 A 1038 1038 0.21      
28 A 1011 1011 0.94      
29 A 955 955 1.39      
30 A 791 791 2.10      
31 A 694 694 3.34      
32 A 454 454 1.08      
33 A 372 372 0.66      
34 A 356 356 0.45      
35 A 274 274 0.06      
36 A 247 247 0.02      
37 A 222 222 0.40      
38 A 179 179 0.56      
39 A 69 69 2.06      

Unscaled Zero Point Vibrational Energy (zpe) 31094.1 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 31094.1 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 CBS-Q
See section I.F.4 to change rotational constant units
Geometric Data calculated at CBS-Q Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 2.101 0.361 0.298
S2 0.768 -0.695 -0.325
C3 -0.720 0.120 0.364
C4 -0.991 1.492 -0.256
C5 -1.904 -0.828 0.162
H6 3.036 -0.121 0.032
H7 2.083 1.349 -0.150
H8 2.054 0.450 1.380
H9 -0.548 0.238 1.432
H10 -0.164 2.180 -0.102
H11 -1.734 -1.785 0.649
H12 -1.162 1.405 -1.326
H13 -1.876 1.937 0.197
H14 -2.808 -0.389 0.580
H15 -2.081 -1.012 -0.896

Atom - Atom Distances (Å)
  C1 S2 C3 C4 C5 H6 H7 H8 H9 H10 H11 H12 H13 H14 H15
C11.81162.83173.33834.18041.08521.08461.08602.88372.93174.40813.79184.27914.97394.5611
S21.81161.83092.80712.71942.36652.43662.42352.38513.03002.89713.02273.76723.70132.9230
C32.83171.83091.52981.53093.77783.10312.97241.08792.18362.17652.16892.16052.16042.1734
C43.33832.80711.52982.52854.34713.07903.61022.14911.08663.47941.08731.08962.74602.8051
C54.18042.71941.53092.52854.99214.55374.33442.14233.48531.08642.78432.76611.08841.0882
H61.08522.36653.77784.34714.99211.76091.76273.86413.94305.08874.66875.32825.87555.2763
H71.08462.43663.10313.07904.55371.76091.77443.26472.39605.00233.45254.01775.24184.8448
H81.08602.42352.97243.61024.33441.76271.77442.61123.17894.45834.31054.36554.99854.9416
H92.88372.38511.08792.14912.14233.86413.26472.61122.50422.47183.05742.48562.49543.0549
H102.93173.03002.18361.08663.48533.94302.39603.17892.50424.32931.75981.75503.74923.8071
H114.40812.89712.17653.47941.08645.08875.00234.45832.47184.32933.79463.75201.76241.7617
H123.79183.02272.16891.08732.78434.66873.45254.31053.05741.75983.79461.76443.09222.6212
H134.27913.76722.16051.08962.76615.32824.01774.36552.48561.75503.75201.76442.53553.1520
H144.97393.70132.16042.74601.08845.87555.24184.99852.49543.74921.76243.09222.53551.7593
H154.56112.92302.17342.80511.08825.27634.84484.94163.05493.80711.76172.62123.15201.7593

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 102.044 S2 C1 H6 106.866
S2 C1 H7 112.109 S2 C1 H8 111.030
S2 C3 C4 112.987 S2 C3 C5 107.645
S2 C3 H9 106.819 C3 C4 H10 112.030
C3 C4 H12 110.803 C3 C4 H13 109.998
C3 C5 H11 111.384 C3 C5 H14 109.983
C3 C5 H15 111.027 C4 C3 C5 111.404
C4 C3 H9 109.206 C5 C3 H9 108.593
H6 C1 H7 108.492 H6 C1 H8 108.550
H7 C1 H8 109.663 H10 C4 H12 108.092
H10 C4 H13 107.499 H11 C5 H14 108.264
H11 C5 H15 108.213 H12 C4 H13 108.282
H14 C5 H15 107.854
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability