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All results from a given calculation for C3H7SH (1-Propanethiol)

using model chemistry: MP2=FULL/6-311G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at MP2=FULL/6-311G*
 hartrees
Energy at 0K-516.536135
Energy at 298.15K-516.544664
HF Energy-515.813158
Nuclear repulsion energy163.364338
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/6-311G*
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' 3171 3003 26.80      
2 A' 3100 2936 40.93      
3 A' 3088 2925 3.40      
4 A' 3079 2916 21.13      
5 A' 2682 2540 11.95      
6 A' 1548 1466 8.61      
7 A' 1533 1452 1.18      
8 A' 1524 1443 3.33      
9 A' 1451 1375 5.63      
10 A' 1414 1339 10.12      
11 A' 1320 1250 26.89      
12 A' 1165 1103 6.37      
13 A' 1091 1034 0.09      
14 A' 960 909 1.65      
15 A' 884 837 3.52      
16 A' 774 733 0.86      
17 A' 366 347 0.32      
18 A' 232 220 2.27      
19 A" 3172 3005 52.58      
20 A" 3161 2993 0.01      
21 A" 3135 2969 0.62      
22 A" 1541 1459 11.42      
23 A" 1360 1288 0.01      
24 A" 1284 1216 1.36      
25 A" 1111 1053 6.24      
26 A" 897 850 0.27      
27 A" 769 729 5.07      
28 A" 253 240 0.11      
29 A" 167 159 20.10      
30 A" 109 103 7.84      

Unscaled Zero Point Vibrational Energy (zpe) 23170.3 cm-1
Scaled (by 0.9471) Zero Point Vibrational Energy (zpe) 21944.6 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 MP2=FULL/6-311G*
ABC
0.80340 0.08009 0.07593

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP2=FULL/6-311G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
H1 3.043 -1.085 0.000
H2 2.635 0.387 0.884
H3 2.635 0.387 -0.884
C4 2.392 -0.208 0.000
H5 0.707 -1.232 0.879
H6 0.707 -1.232 -0.879
C7 0.922 -0.616 0.000
H8 0.189 1.204 0.888
H9 0.189 1.204 -0.888
C10 0.000 0.596 0.000
H11 -2.296 1.250 0.000
S12 -1.731 0.031 0.000

Atom - Atom Distances (Å)
  H1 H2 H3 C4 H5 H6 C7 H8 H9 C10 H11 S12
H11.76521.76521.09232.49992.49992.17233.76463.76463.47665.82774.9026
H21.76521.76761.09302.51783.07372.17352.57883.12892.78745.08394.4691
H31.76521.76761.09303.07372.51782.17353.12892.57882.78745.08394.4691
C41.09231.09301.09302.15872.15871.52592.76322.76322.52374.91004.1301
H52.49992.51783.07372.15871.75841.09462.49003.05342.14813.99452.8830
H62.49993.07372.51782.15871.75841.09463.05342.49002.14813.99452.8830
C72.17232.17352.17351.52591.09461.09462.15342.15341.52293.72022.7305
H83.76462.57883.12892.76322.49003.05342.15341.77621.09252.63962.4190
H93.76463.12892.57882.76323.05342.49002.15341.77621.09252.63962.4190
C103.47662.78742.78742.52372.14812.14811.52291.09251.09252.38761.8210
H115.82775.08395.08394.91003.99453.99453.72022.63962.63962.38761.3444
S124.90264.46914.46914.13012.88302.88302.73052.41902.41901.82101.3444

picture of 1-Propanethiol state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
H1 C4 H2 107.756 H1 C4 H3 107.756
H1 C4 C7 111.054 H2 C4 H3 107.915
H2 C4 C7 111.102 H3 C4 C7 111.102
C4 C7 H5 109.835 C4 C7 H6 109.835
C4 C7 C10 111.741 H5 C7 H6 106.881
H5 C7 C10 109.212 H6 C7 C10 109.212
C7 C10 H8 109.746 C7 C10 H9 109.746
C7 C10 S12 109.163 H8 C10 H9 108.755
H8 C10 S12 109.710 H9 C10 S12 109.710
C10 S12 H11 96.769
Electronic energy levels

Electronic state

Charges, Dipole, Quadrupole and Polarizability