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: B3LYPultrafine/aug-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 B3LYPultrafine/aug-cc-pVTZ
 hartrees
Energy at 0K-556.742110
Energy at 298.15K-556.752610
HF Energy-556.742110
Nuclear repulsion energy240.389828
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 B3LYPultrafine/aug-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 3123 3022 7.25      
2 A 3107 3006 10.36      
3 A 3101 3000 26.85      
4 A 3099 2999 20.61      
5 A 3084 2984 38.96      
6 A 3077 2977 8.88      
7 A 3035 2936 26.51      
8 A 3027 2928 32.94      
9 A 3023 2925 15.81      
10 A 3019 2921 23.83      
11 A 1509 1459 7.94      
12 A 1499 1451 5.90      
13 A 1489 1441 2.42      
14 A 1488 1440 8.08      
15 A 1481 1433 4.67      
16 A 1468 1421 7.55      
17 A 1420 1374 4.23      
18 A 1402 1357 6.41      
19 A 1353 1309 2.55      
20 A 1347 1303 0.93      
21 A 1273 1232 27.55      
22 A 1183 1144 12.22      
23 A 1128 1092 0.80      
24 A 1075 1040 3.29      
25 A 974 943 5.55      
26 A 966 935 1.98      
27 A 961 930 0.54      
28 A 937 907 0.98      
29 A 883 854 1.06      
30 A 712 689 0.68      
31 A 625 604 2.30      
32 A 423 409 0.85      
33 A 344 333 0.54      
34 A 327 316 0.40      
35 A 249 241 0.04      
36 A 223 216 0.01      
37 A 202 196 0.47      
38 A 161 156 0.37      
39 A 69 66 1.71      

Unscaled Zero Point Vibrational Energy (zpe) 28932.9 cm-1
Scaled (by 0.9675) Zero Point Vibrational Energy (zpe) 27992.6 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 B3LYPultrafine/aug-cc-pVTZ
ABC
0.20095 0.09046 0.06981

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYPultrafine/aug-cc-pVTZ

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 2.093 0.373 0.274
S2 0.763 -0.724 -0.299
C3 -0.726 0.124 0.367
C4 -0.955 1.501 -0.254
C5 -1.921 -0.803 0.142
H6 3.030 -0.101 -0.012
H7 2.045 1.355 -0.193
H8 2.073 0.477 1.358
H9 -0.564 0.236 1.441
H10 -0.108 2.167 -0.092
H11 -1.774 -1.767 0.629
H12 -1.117 1.415 -1.329
H13 -1.835 1.972 0.190
H14 -2.826 -0.347 0.546
H15 -2.081 -0.980 -0.923

Atom - Atom Distances (Å)
  C1 S2 C3 C4 C5 H6 H7 H8 H9 H10 H11 H12 H13 H14 H15
C11.81712.83233.29294.18491.08811.08841.08962.90612.86324.43423.73684.24224.97914.5486
S21.81711.83862.81142.72052.36862.44472.43052.38973.02662.89553.02873.77603.70592.9229
C32.83231.83861.52781.52873.78223.08312.99101.09222.18332.17762.16702.16222.15912.1722
C43.29292.81141.52782.52984.30163.00343.58022.15141.08963.48281.09041.09282.74922.8056
C54.18492.72051.52872.52985.00264.52684.36722.14653.48771.08942.78032.77711.09111.0913
H61.08812.36863.78224.30165.00261.76751.76873.89183.87255.12504.60785.29225.88755.2655
H71.08842.44473.08313.00344.52681.76751.78243.27552.30255.00023.36023.94685.21184.7964
H81.08962.43052.99103.58024.36721.76871.78242.65023.11704.51364.27574.34445.03414.9587
H92.90612.38971.09222.15142.14653.89183.27552.65022.50792.47663.06132.48892.50113.0608
H102.86323.02662.18331.08963.48773.87252.30253.11702.50794.33261.76501.76103.75733.8064
H114.43422.89552.17763.48281.08945.12505.00024.51362.47664.33263.79323.76491.76841.7668
H123.73683.02872.16701.09042.78034.60783.36024.27573.06131.76503.79321.77033.08882.6134
H134.24223.77602.16221.09282.77715.29223.94684.34442.48891.76103.76491.77032.54723.1645
H144.97913.70592.15912.74921.09115.88755.21185.03412.50113.75731.76843.08882.54721.7641
H154.54862.92292.17222.80561.09135.26554.79644.95873.06083.80641.76682.61343.16451.7641

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 101.560 S2 C1 H6 106.523
S2 C1 H7 112.130 S2 C1 H8 110.985
S2 C3 C4 112.935 S2 C3 C5 107.429
S2 C3 H9 106.447 C3 C4 H10 111.967
C3 C4 H12 110.606 C3 C4 H13 110.087
C3 C5 H11 111.449 C3 C5 H14 109.882
C3 C5 H15 110.905 C4 C3 C5 111.722
C4 C3 H9 109.274 C5 C3 H9 108.826
H6 C1 H7 108.600 H6 C1 H8 108.626
H7 C1 H8 109.840 H10 C4 H12 108.117
H10 C4 H13 107.584 H11 C5 H14 108.392
H11 C5 H15 108.228 H12 C4 H13 108.355
H14 C5 H15 107.875
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYPultrafine/aug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.647      
2 S -0.231      
3 C 0.624      
4 C -0.826      
5 C -0.871      
6 H 0.166      
7 H 0.220      
8 H 0.203      
9 H 0.171      
10 H 0.222      
11 H 0.197      
12 H 0.228      
13 H 0.174      
14 H 0.161      
15 H 0.208      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.284 1.331 0.949 1.659
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -37.919 1.345 0.424
y 1.345 -42.754 0.030
z 0.424 0.030 -42.029
Traceless
 xyz
x 4.473 1.345 0.424
y 1.345 -2.780 0.030
z 0.424 0.030 -1.692
Polar
3z2-r2-3.385
x2-y24.836
xy1.345
xz0.424
yz0.030


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 13.138 0.098 0.056
y 0.098 10.901 0.180
z 0.056 0.180 9.559


<r2> (average value of r2) Å2
<r2> 184.668
(<r2>)1/2 13.589