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

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

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at MP2/6-311G**
 hartrees
Energy at 0K-516.427794
Energy at 298.15K-516.436295
HF Energy-515.828499
Nuclear repulsion energy163.234550
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 MP2/6-311G**
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' 3166 3008 26.69      
2 A' 3096 2942 37.08      
3 A' 3081 2928 6.68      
4 A' 3073 2920 20.82      
5 A' 2799 2659 6.41      
6 A' 1529 1452 4.93      
7 A' 1513 1437 0.18      
8 A' 1507 1432 3.39      
9 A' 1431 1360 1.91      
10 A' 1402 1332 8.87      
11 A' 1308 1243 32.10      
12 A' 1159 1101 4.81      
13 A' 1086 1032 0.05      
14 A' 960 912 1.07      
15 A' 887 843 3.46      
16 A' 775 736 0.96      
17 A' 362 344 0.31      
18 A' 229 218 1.81      
19 A" 3167 3009 51.33      
20 A" 3156 2999 0.61      
21 A" 3128 2972 1.02      
22 A" 1517 1442 8.38      
23 A" 1344 1277 0.00      
24 A" 1272 1208 1.38      
25 A" 1102 1047 5.37      
26 A" 892 847 0.29      
27 A" 775 736 3.15      
28 A" 250 238 0.09      
29 A" 159 151 15.08      
30 A" 102 97 7.79      

Unscaled Zero Point Vibrational Energy (zpe) 23111.5 cm-1
Scaled (by 0.9502) Zero Point Vibrational Energy (zpe) 21960.5 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 MP2/6-311G**
ABC
0.80231 0.07990 0.07576

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
H1 3.047 -1.088 0.000
H2 2.633 0.387 0.886
H3 2.633 0.387 -0.886
C4 2.395 -0.210 0.000
H5 0.709 -1.236 0.881
H6 0.709 -1.236 -0.881
C7 0.923 -0.621 0.000
H8 0.193 1.200 0.890
H9 0.193 1.200 -0.890
C10 0.000 0.595 0.000
H11 -2.284 1.251 0.000
S12 -1.734 0.034 0.000

Atom - Atom Distances (Å)
  H1 H2 H3 C4 H5 H6 C7 H8 H9 C10 H11 S12
H11.76971.76971.09352.50302.50302.17533.76503.76503.48095.82214.9107
H21.76971.77101.09442.51743.07542.17382.57223.12532.78585.07084.4695
H31.76971.77101.09443.07542.51742.17383.12532.57222.78585.07084.4695
C41.09351.09441.09442.16132.16131.52862.76252.76252.52674.90244.1359
H52.50302.51743.07542.16131.76191.09572.49063.05582.15183.99032.8906
H62.50303.07542.51742.16131.76191.09573.05582.49062.15183.99032.8906
C72.17532.17382.17381.52861.09571.09572.15412.15411.52593.71332.7358
H83.76502.57223.12532.76252.49063.05582.15411.77921.09342.63272.4212
H93.76503.12532.57222.76253.05582.49062.15411.77921.09342.63272.4212
C103.48092.78582.78582.52672.15182.15181.52591.09341.09342.37691.8219
H115.82215.07085.07084.90243.99033.99033.71332.63272.63272.37691.3356
S124.91074.46954.46954.13592.89062.89062.73582.42122.42121.82191.3356

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 107.972 H1 C4 H3 107.972
H1 C4 C7 111.032 H2 C4 H3 108.020
H2 C4 C7 110.859 H3 C4 C7 110.859
C4 C7 H5 109.796 C4 C7 H6 109.796
C4 C7 C10 111.631 H5 C7 H6 107.029
H5 C7 C10 109.237 H6 C7 C10 109.237
C7 C10 H8 109.549 C7 C10 H9 109.549
C7 C10 S12 109.289 H8 C10 H9 108.908
H8 C10 S12 109.766 H9 C10 S12 109.766
C10 S12 H11 96.446
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability