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All results from a given calculation for CH2(SH)CH(CH3)CH3 (1-Propanethiol, 2-methyl-)

using model chemistry: MP2=FULL/6-31+G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at MP2=FULL/6-31+G**
 hartrees
Energy at 0K-555.578840
Energy at 298.15K-555.589662
HF Energy-554.823216
Nuclear repulsion energy235.473350
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=FULL/6-31+G**
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 3218 3022 24.42      
2 A 3209 3014 30.57      
3 A 3204 3009 53.02      
4 A 3199 3005 7.07      
5 A 3196 3002 1.76      
6 A 3128 2938 30.70      
7 A 3114 2925 14.04      
8 A 3109 2920 11.81      
9 A 3106 2917 25.81      
10 A 2831 2658 9.99      
11 A 1554 1459 16.44      
12 A 1548 1454 4.17      
13 A 1538 1444 4.02      
14 A 1532 1439 0.61      
15 A 1520 1427 4.80      
16 A 1465 1376 10.30      
17 A 1446 1358 7.02      
18 A 1412 1326 3.50      
19 A 1399 1314 3.84      
20 A 1329 1249 26.45      
21 A 1277 1199 3.14      
22 A 1232 1157 3.04      
23 A 1185 1113 2.79      
24 A 1123 1055 3.06      
25 A 1019 957 1.27      
26 A 1002 941 0.47      
27 A 958 900 1.31      
28 A 944 887 3.68      
29 A 907 852 1.08      
30 A 836 785 2.31      
31 A 766 719 0.43      
32 A 437 411 0.05      
33 A 404 380 1.34      
34 A 348 327 0.14      
35 A 262 246 0.08      
36 A 233 219 0.46      
37 A 216 203 1.32      
38 A 154 145 16.24      
39 A 102 95 8.23      

Unscaled Zero Point Vibrational Energy (zpe) 29730.4 cm-1
Scaled (by 0.9392) Zero Point Vibrational Energy (zpe) 27922.8 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=FULL/6-31+G**
ABC
0.25014 0.07239 0.06030

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP2=FULL/6-31+G**

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.972 1.444 0.158
H2 0.090 2.028 -0.096
H3 1.089 1.466 1.243
H4 1.839 1.935 -0.284
S5 -1.889 0.069 -0.106
H6 -2.666 -0.933 0.301
C7 2.160 -0.756 -0.046
H8 2.108 -1.781 -0.413
H9 3.008 -0.268 -0.526
H10 2.356 -0.789 1.027
C11 -0.303 -0.735 0.308
H12 -0.323 -1.761 -0.057
H13 -0.169 -0.753 1.390
C14 0.868 0.004 -0.332
H15 0.707 0.013 -1.414

Atom - Atom Distances (Å)
  C1 H2 H3 H4 S5 H6 C7 H8 H9 H10 C11 H12 H13 C14 H15
C11.08851.09151.08963.18564.34772.50903.46702.74692.76662.52923.46382.76571.52512.1424
H21.08851.76291.76142.78484.06413.47044.32303.73863.78572.82013.81213.16432.18192.4856
H31.09151.76291.76513.55504.55352.78383.78513.13392.59532.76693.75462.55492.16073.0525
H41.08961.76141.76514.17255.37162.72113.72852.50633.06693.47364.28823.74992.16202.5005
S53.18562.78483.55504.17251.33104.13314.41564.92704.47631.82582.40902.42322.76742.9073
H64.34774.06414.55355.37161.33104.84154.90105.77225.07552.37092.51002.72953.71023.8997
C72.50903.47042.78382.72114.13314.84151.08991.08961.09122.48862.67932.73691.52612.1394
H83.46704.32303.78513.72854.41564.90101.08991.76411.76622.72552.45783.08172.17502.4876
H92.74693.73863.13392.50634.92705.77221.08961.76411.76273.44633.68093.74212.16602.4834
H102.76663.78572.59533.06694.47635.07551.09121.76621.76272.75473.04912.55122.16513.0531
C112.52922.82012.76693.47361.82582.37092.48862.72553.44632.75471.08911.09111.52542.1316
H123.46383.81213.75464.28822.40902.51002.67932.45783.68093.04911.08911.77032.14722.4600
H132.76573.16432.55493.74992.42322.72952.73693.08173.74212.55121.09111.77032.14863.0364
C141.52512.18192.16072.16202.76743.71021.52612.17502.16602.16511.52542.14722.14861.0940
H152.14242.48563.05252.50052.90733.89972.13942.48762.48343.05312.13162.46003.03641.0940

picture of 1-Propanethiol, 2-methyl- state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C14 C7 110.632 C1 C14 C11 112.017
C1 C14 H15 108.651 H2 C1 H3 107.931
H2 C1 H4 107.933 H2 C1 C14 112.120
H3 C1 H4 108.045 H3 C1 C14 110.228
H4 C1 C14 110.449 S5 C11 H12 108.831
S5 C11 H13 109.781 S5 C11 C14 111.026
H6 S5 C11 96.097 C7 C14 C11 109.285
C7 C14 H15 108.351 H8 C7 H9 108.080
H8 C7 H10 108.149 H8 C7 C14 111.405
H9 C7 H10 107.854 H9 C7 C14 110.699
H10 C7 C14 110.529 C11 C14 H15 107.794
H12 C11 H13 108.587 H12 C11 C14 109.291
H13 C11 C14 109.283
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability