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All results from a given calculation for CH2(SH)CH(CH3)CH3 (1-Propanethiol, 2-methyl-)

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

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at MP2=FULL/6-31G**
 hartrees
Energy at 0K-555.570073
Energy at 298.15K-555.580916
HF Energy-554.821562
Nuclear repulsion energy235.495212
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/6-31G**
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 3233 3021 22.16      
2 A 3223 3011 29.15      
3 A 3218 3007 49.82      
4 A 3214 3003 5.86      
5 A 3206 2996 4.66      
6 A 3139 2933 30.02      
7 A 3127 2922 11.93      
8 A 3123 2918 8.72      
9 A 3120 2915 18.49      
10 A 2838 2652 12.68      
11 A 1570 1467 11.06      
12 A 1566 1463 3.90      
13 A 1556 1454 2.59      
14 A 1549 1447 0.52      
15 A 1538 1437 4.81      
16 A 1475 1378 6.90      
17 A 1457 1362 4.74      
18 A 1425 1331 2.94      
19 A 1411 1318 2.85      
20 A 1334 1247 26.31      
21 A 1287 1203 3.28      
22 A 1241 1159 3.58      
23 A 1193 1115 2.76      
24 A 1135 1061 2.67      
25 A 1021 954 1.53      
26 A 1006 940 0.51      
27 A 963 900 1.37      
28 A 947 885 3.27      
29 A 913 853 1.56      
30 A 841 786 1.88      
31 A 770 720 0.87      
32 A 438 409 0.05      
33 A 407 380 0.96      
34 A 350 327 0.10      
35 A 267 249 0.03      
36 A 239 223 0.21      
37 A 216 202 1.72      
38 A 168 157 14.60      
39 A 87 81 10.48      

Unscaled Zero Point Vibrational Energy (zpe) 29904.5 cm-1
Scaled (by 0.9344) Zero Point Vibrational Energy (zpe) 27942.7 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/6-31G**
ABC
0.24963 0.07226 0.06030

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.989 1.443 0.164
H2 0.101 2.029 -0.062
H3 1.136 1.460 1.245
H4 1.844 1.933 -0.299
S5 -1.891 0.065 -0.121
H6 -2.669 -0.866 0.424
C7 2.152 -0.768 -0.056
H8 2.090 -1.788 -0.432
H9 3.001 -0.283 -0.535
H10 2.353 -0.812 1.014
C11 -0.307 -0.724 0.320
H12 -0.322 -1.758 -0.020
H13 -0.181 -0.719 1.403
C14 0.866 0.006 -0.327
H15 0.694 0.020 -1.407

Atom - Atom Distances (Å)
  C1 H2 H3 H4 S5 H6 C7 H8 H9 H10 C11 H12 H13 C14 H15
C11.08751.09041.08873.20524.33382.50803.46532.74202.76922.52973.46402.75301.52432.1406
H21.08751.76131.76112.79834.03673.46824.31993.73893.78162.80943.81103.12732.17942.4893
H31.09041.76131.76283.60174.53472.77303.77783.11232.58792.77603.75232.55132.15863.0497
H41.08871.76111.76284.17945.35952.72893.73132.51113.08523.47374.28843.74582.16142.4921
S53.20522.79833.60174.17941.33044.12824.40164.92184.47931.82362.40722.42072.76492.8868
H64.33384.03674.53475.35951.33044.84644.92275.78075.05682.36912.55042.67773.71783.9302
C72.50803.46822.77302.72894.12824.84641.08901.08871.09022.48802.66502.75281.52502.1378
H83.46534.31993.77783.73134.40164.92271.08901.76251.76432.72802.44673.10942.17392.4833
H92.74203.73893.11232.51114.92185.78071.08871.76251.76113.44523.67203.75192.16482.4851
H102.76923.78162.58793.08524.47935.05681.09021.76431.76112.75003.01922.56532.16303.0504
C112.52972.80942.77603.47371.82362.36912.48802.72803.44522.75001.08861.09021.52522.1297
H123.46403.81103.75234.28842.40722.55042.66502.44673.67203.01921.08861.76732.14832.4728
H132.75303.12732.55133.74582.42072.67772.75283.10943.75192.56531.09021.76732.14843.0342
C141.52432.17942.15862.16142.76493.71781.52502.17392.16482.16301.52522.14832.14841.0932
H152.14062.48933.04972.49212.88683.93022.13782.48332.48513.05042.12972.47283.03421.0932

picture of 1-Propanethiol, 2-methyl- state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C14 C7 110.663 C1 C14 C11 112.100
C1 C14 H15 108.603 H2 C1 H3 107.945
H2 C1 H4 108.046 H2 C1 C14 112.034
H3 C1 H4 107.989 H3 C1 C14 110.187
H4 C1 C14 110.507 S5 C11 H12 108.872
S5 C11 H13 109.780 S5 C11 C14 110.992
H6 S5 C11 96.119 C7 C14 C11 109.308
C7 C14 H15 108.340 H8 C7 H9 108.067
H8 C7 H10 108.116 H8 C7 C14 111.443
H9 C7 H10 107.857 H9 C7 C14 110.733
H10 C7 C14 110.498 C11 C14 H15 107.708
H12 C11 H13 108.412 H12 C11 C14 109.412
H13 C11 C14 109.327
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability