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All results from a given calculation for CH3CHSHCH3 (2-Propanethiol)

using model chemistry: MP3=FULL/6-31G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at MP3=FULL/6-31G*
 hartrees
Energy at 0K-516.358929
Energy at 298.15K-516.367634
HF Energy-515.770882
Nuclear repulsion energy169.971189
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 MP3=FULL/6-31G*
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' 3200 3002 19.05      
2 A' 3173 2977 54.25      
3 A' 3126 2933 3.75      
4 A' 3099 2908 24.91      
5 A' 2735 2566 19.11      
6 A' 1564 1468 9.22      
7 A' 1559 1463 9.77      
8 A' 1484 1393 4.87      
9 A' 1371 1286 12.12      
10 A' 1241 1165 1.65      
11 A' 1160 1088 24.11      
12 A' 944 886 1.29      
13 A' 904 848 10.45      
14 A' 658 617 4.25      
15 A' 423 397 0.77      
16 A' 354 332 0.25      
17 A' 280 263 0.13      
18 A" 3198 3000 12.82      
19 A" 3166 2971 0.03      
20 A" 3095 2904 13.38      
21 A" 1548 1453 3.82      
22 A" 1545 1450 0.07      
23 A" 1468 1377 8.25      
24 A" 1390 1304 0.25      
25 A" 1184 1111 0.79      
26 A" 996 935 0.01      
27 A" 968 908 1.64      
28 A" 342 321 3.44      
29 A" 255 239 0.01      
30 A" 212 199 18.99      

Unscaled Zero Point Vibrational Energy (zpe) 23320.7 cm-1
Scaled (by 0.9383) Zero Point Vibrational Energy (zpe) 21881.8 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 MP3=FULL/6-31G*
ABC
0.26407 0.14675 0.10532

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP3=FULL/6-31G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.415 0.380 0.000
S2 0.055 -1.389 0.000
H3 -1.509 0.339 0.000
H4 1.385 -1.172 0.000
C5 0.055 1.093 1.264
C6 0.055 1.093 -1.264
H7 1.150 1.118 1.308
H8 1.150 1.118 -1.308
H9 -0.307 2.127 1.270
H10 -0.312 0.587 2.161
H11 -0.312 0.587 -2.161
H12 -0.307 2.127 -1.270

Atom - Atom Distances (Å)
  C1 S2 H3 H4 C5 C6 H7 H8 H9 H10 H11 H12
C11.83021.09512.37671.52571.52572.16882.16882.16272.17292.17292.1627
S21.83022.33151.34742.78512.78513.03183.03183.75582.95082.95083.7558
H31.09512.33153.26542.14812.14813.06393.06392.50082.48272.48272.5008
H42.37671.34743.26542.91462.91462.64742.64743.91913.26213.26213.9191
C51.52572.78512.14812.91462.52841.09542.79541.09591.09263.48132.7612
C61.52572.78512.14812.91462.52842.79541.09542.76123.48131.09261.0959
H72.16883.03183.06392.64741.09542.79542.61601.77261.77313.80113.1285
H82.16883.03183.06392.64742.79541.09542.61603.12853.80111.77311.7726
H92.16273.75582.50083.91911.09592.76121.77263.12851.77873.76052.5404
H102.17292.95082.48273.26211.09263.48131.77313.80111.77874.32113.7605
H112.17292.95082.48273.26213.48131.09263.80111.77313.76054.32111.7787
H122.16273.75582.50083.91912.76121.09593.12851.77262.54043.76051.7787

picture of 2-Propanethiol state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 S2 H4 95.623 C1 C5 H7 110.597
C1 C5 H9 110.091 C1 C5 H10 111.095
C1 C6 H8 110.597 C1 C6 H11 111.095
C1 C6 H12 110.091 S2 C1 H3 102.779
S2 C1 C5 111.859 S2 C1 C6 111.859
H3 C1 C5 108.986 H3 C1 C6 108.986
C5 C1 C6 111.913 H7 C5 H9 107.976
H7 C5 H10 108.264 H8 C6 H11 108.264
H8 C6 H12 107.976 H9 C5 H10 108.730
H11 C6 H12 108.730
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability