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All results from a given calculation for C(CH3)3SH (2-Propanethiol, 2-methyl-)

using model chemistry: M06-2X/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 M06-2X/6-31+G**
 hartrees
Energy at 0K-556.530223
Energy at 298.15K 
HF Energy-556.530223
Nuclear repulsion energy244.826072
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 M06-2X/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' 3150 3000 21.47      
2 A' 3134 2984 23.79      
3 A' 3124 2975 40.25      
4 A' 3056 2910 23.68      
5 A' 3049 2903 35.99      
6 A' 2747 2616 11.29      
7 A' 1520 1448 10.35      
8 A' 1507 1435 11.98      
9 A' 1491 1420 0.38      
10 A' 1435 1367 1.55      
11 A' 1406 1338 13.54      
12 A' 1271 1211 0.05      
13 A' 1206 1149 40.78      
14 A' 1060 1009 2.08      
15 A' 952 906 0.48      
16 A' 873 831 5.26      
17 A' 848 807 2.13      
18 A' 608 579 5.89      
19 A' 396 377 1.51      
20 A' 374 356 0.08      
21 A' 297 282 0.77      
22 A' 279 265 0.47      
23 A" 3149 2999 24.54      
24 A" 3147 2996 2.01      
25 A" 3120 2971 0.51      
26 A" 3045 2900 19.50      
27 A" 1508 1436 10.37      
28 A" 1485 1414 0.22      
29 A" 1480 1409 0.00      
30 A" 1406 1339 14.94      
31 A" 1259 1199 1.63      
32 A" 1051 1001 0.28      
33 A" 966 920 0.00      
34 A" 946 901 0.13      
35 A" 403 384 0.31      
36 A" 302 288 0.36      
37 A" 280 266 0.00      
38 A" 219 209 0.09      
39 A" 280i 267i 19.27      

Unscaled Zero Point Vibrational Energy (zpe) 28634.5 cm-1
Scaled (by 0.9522) Zero Point Vibrational Energy (zpe) 27265.7 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 M06-2X/6-31+G**
ABC
0.14997 0.09977 0.09885

See section I.F.4 to change rotational constant units
Geometric Data calculated at M06-2X/6-31+G**

Point Group is Cs

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