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

using model chemistry: HSEh1PBE/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 HSEh1PBE/6-31G
 hartrees
Energy at 0K-556.250103
Energy at 298.15K-556.260880
HF Energy-556.250103
Nuclear repulsion energy242.107711
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 HSEh1PBE/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' 3172 3034 21.78      
2 A' 3151 3014 24.64      
3 A' 3139 3003 40.21      
4 A' 3065 2932 25.01      
5 A' 3056 2923 33.38      
6 A' 2543 2433 48.23      
7 A' 1556 1488 13.11      
8 A' 1542 1475 13.55      
9 A' 1529 1463 1.28      
10 A' 1474 1410 2.63      
11 A' 1447 1384 23.08      
12 A' 1301 1244 2.39      
13 A' 1228 1175 61.54      
14 A' 1084 1037 1.62      
15 A' 974 932 1.20      
16 A' 852 815 4.63      
17 A' 834 798 5.19      
18 A' 570 545 10.98      
19 A' 398 381 1.44      
20 A' 369 353 1.30      
21 A' 295 282 0.68      
22 A' 280 268 1.31      
23 A" 3171 3034 29.15      
24 A" 3167 3029 0.05      
25 A" 3134 2998 0.91      
26 A" 3052 2919 17.29      
27 A" 1544 1477 10.66      
28 A" 1527 1460 1.21      
29 A" 1517 1451 0.01      
30 A" 1447 1384 19.78      
31 A" 1293 1237 8.34      
32 A" 1078 1031 0.03      
33 A" 1002 959 0.02      
34 A" 969 927 0.87      
35 A" 405 387 0.54      
36 A" 300 287 3.55      
37 A" 280 268 0.00      
38 A" 246 235 7.41      
39 A" 211 202 18.72      

Unscaled Zero Point Vibrational Energy (zpe) 29099.8 cm-1
Scaled (by 0.9566) Zero Point Vibrational Energy (zpe) 27836.8 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 HSEh1PBE/6-31G
ABC
0.14869 0.09662 0.09570

See section I.F.4 to change rotational constant units
Geometric Data calculated at HSEh1PBE/6-31G

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.384 -0.007 0.000
S2 -1.536 0.092 0.000
C3 0.848 1.449 0.000
C4 0.848 -0.733 1.261
C5 0.848 -0.733 -1.261
H6 -1.758 -1.267 0.000
H7 1.944 1.481 0.000
H8 0.490 1.979 -0.888
H9 0.490 1.979 0.888
H10 1.945 -0.754 1.292
H11 1.945 -0.754 -1.292
H12 0.484 -0.228 2.161
H13 0.491 -1.769 1.280
H14 0.484 -0.228 -2.161
H15 0.491 -1.769 -1.280

Atom - Atom Distances (Å)
  C1 S2 C3 C4 C5 H6 H7 H8 H9 H10 H11 H12 H13 H14 H15
C11.92291.52851.52701.52702.48562.15602.17822.17822.15962.15962.17412.18002.17412.1800
S21.92292.74312.81992.81991.37733.74722.90732.90733.80843.80842.97523.03472.97523.0347
C31.52852.74312.52042.52043.76451.09701.09441.09442.78042.78042.75923.48162.75923.4816
C41.52702.81992.52042.52242.94382.77393.47872.76031.09822.77941.09351.09563.47792.7673
C51.52702.81992.52042.52242.94382.77392.76033.47872.77941.09823.47792.76731.09351.0956
H62.48561.37733.76452.94382.94384.61104.04714.04713.95563.95563.28292.63623.28292.6362
H72.15603.74721.09702.77392.77394.61101.77561.77562.58212.58213.11763.78293.11763.7829
H82.17822.90731.09443.47872.76034.04711.77561.77683.78733.12283.76374.32962.54703.7678
H92.17822.90731.09442.76033.47874.04711.77561.77683.12283.78732.54703.76783.76374.3296
H102.15963.80842.78041.09822.77943.95562.58213.78733.12282.58451.77911.77273.78593.1239
H112.15963.80842.78042.77941.09823.95562.58213.12283.78732.58453.78593.12391.77911.7727
H122.17412.97522.75921.09353.47793.28293.11763.76372.54701.77913.78591.77484.32123.7699
H132.18003.03473.48161.09562.76732.63623.78294.32963.76781.77273.12391.77483.76992.5600
H142.17412.97522.75923.47791.09353.28293.11762.54703.76373.78591.77914.32123.76991.7748
H152.18003.03473.48162.76731.09562.63623.78293.76784.32963.12391.77273.76992.56001.7748

picture of 2-Propanethiol, 2-methyl- state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 S2 H6 96.332 C1 C3 H7 109.301
C1 C3 H8 111.209 C1 C3 H9 111.209
C1 C4 H10 109.624 C1 C4 H12 111.047
C1 C4 H13 111.393 C1 C5 H11 109.624
C1 C5 H14 111.047 C1 C5 H15 111.393
S2 C1 C3 104.693 S2 C1 C4 109.111
S2 C1 C5 109.111 C3 C1 C4 111.153
C3 C1 C5 111.153 C4 C1 C5 111.373
H7 C3 H8 108.245 H7 C3 H9 108.245
H8 C3 H9 108.538 H10 C4 H12 108.530
H10 C4 H13 107.813 H11 C5 H14 108.530
H11 C5 H15 107.813 H12 C4 H13 108.332
H14 C5 H15 108.332
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HSEh1PBE/6-31G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.276      
2 S 0.005      
3 C -0.454      
4 C -0.440      
5 C -0.440      
6 H 0.051      
7 H 0.168      
8 H 0.182      
9 H 0.182      
10 H 0.164      
11 H 0.164      
12 H 0.184      
13 H 0.162      
14 H 0.184      
15 H 0.162      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  2.017 -1.057 0.000 2.277
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -42.912 2.711 0.000
y 2.711 -38.986 0.000
z 0.000 0.000 -41.725
Traceless
 xyz
x -2.556 2.711 0.000
y 2.711 3.332 0.000
z 0.000 0.000 -0.776
Polar
3z2-r2-1.552
x2-y2-3.925
xy2.711
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 10.149 0.196 0.000
y 0.196 8.463 0.000
z 0.000 0.000 7.501


<r2> (average value of r2) Å2
<r2> 168.102
(<r2>)1/2 12.965