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

using model chemistry: CCD/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 CCD/6-31G*
 hartrees
Energy at 0K-516.338109
Energy at 298.15K-516.346645
HF Energy-515.769646
Nuclear repulsion energy162.701152
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 CCD/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' 3158 2989 29.09      
2 A' 3100 2934 32.82      
3 A' 3081 2916 9.31      
4 A' 3074 2910 19.81      
5 A' 2727 2581 25.20      
6 A' 1564 1481 4.42      
7 A' 1549 1466 0.49      
8 A' 1547 1465 4.55      
9 A' 1472 1393 1.93      
10 A' 1437 1360 7.34      
11 A' 1329 1258 26.05      
12 A' 1173 1110 5.33      
13 A' 1094 1036 0.03      
14 A' 969 917 1.16      
15 A' 893 845 3.62      
16 A' 773 732 1.27      
17 A' 367 347 0.36      
18 A' 233 221 2.33      
19 A" 3160 2991 51.38      
20 A" 3149 2981 5.42      
21 A" 3120 2953 2.14      
22 A" 1552 1469 7.66      
23 A" 1363 1290 0.00      
24 A" 1294 1225 0.51      
25 A" 1116 1057 2.63      
26 A" 902 854 0.00      
27 A" 772 730 3.19      
28 A" 252 238 0.18      
29 A" 178 169 17.90      
30 A" 109 103 5.68      

Unscaled Zero Point Vibrational Energy (zpe) 23254.1 cm-1
Scaled (by 0.9465) Zero Point Vibrational Energy (zpe) 22010.0 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 CCD/6-31G*
ABC
0.80076 0.07928 0.07518

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
H1 3.057 -1.083 0.000
H2 2.644 0.395 0.887
H3 2.644 0.395 -0.887
C4 2.403 -0.204 0.000
H5 0.718 -1.239 0.881
H6 0.718 -1.239 -0.881
C7 0.931 -0.619 0.000
H8 0.187 1.206 0.888
H9 0.187 1.206 -0.888
C10 0.000 0.592 0.000
H11 -2.301 1.256 0.000
S12 -1.741 0.031 0.000

Atom - Atom Distances (Å)
  H1 H2 H3 C4 H5 H6 C7 H8 H9 C10 H11 S12
H11.77261.77261.09602.50422.50422.17673.77723.77723.48665.84714.9262
H21.77261.77401.09702.52503.08242.17912.58693.13732.79565.09744.4885
H31.77261.77401.09703.08242.52502.17913.13732.58692.79565.09744.4885
C41.09601.09701.09702.16432.16431.52942.77232.77232.53154.92574.1506
H52.50422.52503.08242.16431.76201.09802.50213.06432.15564.01492.9048
H62.50423.08242.52502.16431.76201.09803.06432.50212.15564.01492.9048
C72.17672.17912.17911.52941.09801.09802.16152.16151.52783.73662.7498
H83.77722.58693.13732.77232.50213.06432.16151.77601.09562.64312.4268
H93.77723.13732.58692.77233.06432.50212.16151.77601.09562.64312.4268
C103.48662.79562.79562.53152.15562.15561.52781.09561.09562.39511.8295
H115.84715.09745.09744.92574.01494.01493.73662.64312.64312.39511.3470
S124.92624.48854.48854.15062.90482.90482.74982.42682.42681.82951.3470

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 107.860 H1 C4 H3 107.860
H1 C4 C7 110.935 H2 C4 H3 107.910
H2 C4 C7 111.066 H3 C4 C7 111.066
C4 C7 H5 109.833 C4 C7 H6 109.833
C4 C7 C10 111.801 H5 C7 H6 106.710
H5 C7 C10 109.264 H6 C7 C10 109.264
C7 C10 H8 109.870 C7 C10 H9 109.870
C7 C10 S12 109.657 H8 C10 H9 108.299
H8 C10 S12 109.562 H9 C10 S12 109.562
C10 S12 H11 96.702
Electronic energy levels

Electronic state

Charges, Dipole, Quadrupole and Polarizability