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

using model chemistry: MP2=FULL/6-31+G**

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/6-31+G**
 hartrees
Energy at 0K-516.386944
Energy at 298.15K-516.395384
HF Energy-515.786466
Nuclear repulsion energy163.532436
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/6-31+G**
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' 3217 3021 27.54      
2 A' 3138 2948 36.84      
3 A' 3124 2934 7.29      
4 A' 3117 2928 25.02      
5 A' 2830 2658 11.20      
6 A' 1553 1459 5.57      
7 A' 1541 1447 1.28      
8 A' 1533 1439 3.43      
9 A' 1460 1372 2.86      
10 A' 1425 1339 8.14      
11 A' 1325 1244 31.20      
12 A' 1172 1101 4.77      
13 A' 1096 1029 0.00      
14 A' 968 909 1.06      
15 A' 893 839 4.20      
16 A' 776 729 0.69      
17 A' 367 344 0.40      
18 A' 231 217 2.34      
19 A" 3215 3020 48.56      
20 A" 3204 3009 0.29      
21 A" 3176 2983 1.94      
22 A" 1546 1452 8.97      
23 A" 1352 1270 0.02      
24 A" 1283 1205 1.24      
25 A" 1106 1038 3.12      
26 A" 899 844 0.05      
27 A" 775 728 2.14      
28 A" 254 238 0.02      
29 A" 142 133 7.77      
30 A" 77 73 14.45      

Unscaled Zero Point Vibrational Energy (zpe) 23396.6 cm-1
Scaled (by 0.9392) Zero Point Vibrational Energy (zpe) 21974.1 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/6-31+G**
ABC
0.80923 0.08002 0.07590

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP2=FULL/6-31+G**

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
H1 3.046 -1.070 0.000
H2 2.627 0.396 0.881
H3 2.627 0.396 -0.881
C4 2.392 -0.199 0.000
H5 0.718 -1.232 0.877
H6 0.718 -1.232 -0.877
C7 0.927 -0.617 0.000
H8 0.190 1.197 0.884
H9 0.190 1.197 -0.884
C10 0.000 0.590 0.000
H11 -2.286 1.240 0.000
S12 -1.734 0.029 0.000

Atom - Atom Distances (Å)
  H1 H2 H3 C4 H5 H6 C7 H8 H9 C10 H11 S12
H11.76121.76121.08872.49312.49312.16723.75173.75173.46855.81074.9043
H21.76121.76291.08962.50923.06412.16702.56543.11442.77795.06254.4643
H31.76121.76291.08963.06412.50922.16703.11442.56542.77795.06254.4643
C41.08871.08961.08962.15352.15351.52372.75322.75322.51874.89444.1320
H52.49312.50923.06412.15351.75421.09122.48483.04582.14503.98762.8928
H62.49313.06412.50922.15351.75421.09123.04582.48482.14503.98762.8928
C72.16722.16702.16701.52371.09121.09122.14792.14791.52123.71072.7376
H83.75172.56543.11442.75322.48483.04582.14791.76881.08932.62942.4177
H93.75173.11442.56542.75323.04582.48482.14791.76881.08932.62942.4177
C103.46852.77792.77792.51872.14502.14501.52121.08931.08932.37681.8221
H115.81075.06255.06254.89443.98763.98763.71072.62942.62942.37681.3311
S124.90434.46434.46434.13202.89282.89282.73762.41772.41771.82211.3311

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 107.906 H1 C4 H3 107.906
H1 C4 C7 111.014 H2 C4 H3 107.989
H2 C4 C7 110.945 H3 C4 C7 110.945
C4 C7 H5 109.778 C4 C7 H6 109.778
C4 C7 C10 111.621 H5 C7 H6 106.987
H5 C7 C10 109.282 H6 C7 C10 109.282
C7 C10 H8 109.620 C7 C10 H9 109.620
C7 C10 S12 109.606 H8 C10 H9 108.566
H8 C10 S12 109.706 H9 C10 S12 109.706
C10 S12 H11 96.596
Electronic energy levels

Electronic state

Charges, Dipole, Quadrupole and Polarizability