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

using model chemistry: QCISD/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 QCISD/6-311G*
 hartrees
Energy at 0K-516.417059
Energy at 298.15K-516.425553
HF Energy-515.812756
Nuclear repulsion energy162.621942
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 QCISD/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' 3113 2980 35.58      
2 A' 3061 2930 40.36      
3 A' 3045 2915 8.65      
4 A' 3035 2905 24.94      
5 A' 2609 2498 19.51      
6 A' 1541 1476 6.45      
7 A' 1525 1460 1.16      
8 A' 1519 1455 3.53      
9 A' 1451 1390 3.36      
10 A' 1418 1358 9.96      
11 A' 1318 1262 29.07      
12 A' 1159 1110 5.62      
13 A' 1081 1035 0.03      
14 A' 956 915 0.95      
15 A' 880 842 3.78      
16 A' 761 729 1.17      
17 A' 363 348 0.35      
18 A' 231 221 2.08      
19 A" 3120 2987 56.61      
20 A" 3105 2973 12.01      
21 A" 3079 2948 0.74      
22 A" 1530 1464 9.72      
23 A" 1354 1297 0.01      
24 A" 1279 1225 1.24      
25 A" 1106 1059 5.52      
26 A" 892 854 0.28      
27 A" 762 729 4.09      
28 A" 247 237 0.09      
29 A" 165 158 17.84      
30 A" 107 102 6.94      

Unscaled Zero Point Vibrational Energy (zpe) 22905.6 cm-1
Scaled (by 0.9574) Zero Point Vibrational Energy (zpe) 21929.9 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 QCISD/6-311G*
ABC
0.79905 0.07923 0.07514

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
H1 3.056 -1.091 0.000
H2 2.650 0.388 0.887
H3 2.650 0.388 -0.887
C4 2.404 -0.210 0.000
H5 0.714 -1.237 0.881
H6 0.714 -1.237 -0.881
C7 0.929 -0.618 0.000
H8 0.186 1.208 0.890
H9 0.186 1.208 -0.890
C10 0.000 0.596 0.000
H11 -2.302 1.260 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
H11.77151.77151.09612.50662.50662.17963.78293.78293.49105.85174.9266
H21.77151.77361.09712.52743.08462.18222.59643.14612.80225.10624.4936
H31.77151.77361.09713.08462.52742.18223.14612.59642.80225.10624.4936
C41.09611.09711.09712.16552.16551.53132.77852.77852.53594.93104.1522
H52.50662.52743.08462.16551.76301.09832.50113.06482.15614.01442.9007
H62.50663.08462.52742.16551.76301.09833.06482.50112.15614.01442.9007
C72.17962.18222.18221.53131.09831.09832.16242.16241.52873.73732.7473
H83.78292.59643.14612.77852.50113.06482.16241.77971.09562.64352.4268
H93.78293.14612.59642.77853.06482.50112.16241.77971.09562.64352.4268
C103.49102.80222.80222.53592.15612.15611.52871.09561.09562.39621.8302
H115.85175.10625.10624.93104.01444.01443.73732.64352.64352.39621.3511
S124.92664.49364.49364.15222.90072.90072.74732.42682.42681.83021.3511

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 107.741 H1 C4 H3 107.741
H1 C4 C7 111.017 H2 C4 H3 107.853
H2 C4 C7 111.164 H3 C4 C7 111.164
C4 C7 H5 109.777 C4 C7 H6 109.777
C4 C7 C10 111.930 H5 C7 H6 106.764
H5 C7 C10 109.226 H6 C7 C10 109.226
C7 C10 H8 109.872 C7 C10 H9 109.872
C7 C10 S12 109.427 H8 C10 H9 108.630
H8 C10 S12 109.512 H9 C10 S12 109.512
C10 S12 H11 96.581
Electronic energy levels

Electronic state

Charges, Dipole, Quadrupole and Polarizability