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

using model chemistry: wB97X-D/6-311+G(3df,2p)

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at wB97X-D/6-311+G(3df,2p)
 hartrees
Energy at 0K-556.665882
Energy at 298.15K-556.676600
HF Energy-556.665882
Nuclear repulsion energy245.314506
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 wB97X-D/6-311+G(3df,2p)
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' 3135 3135 23.79      
2 A' 3121 3121 29.52      
3 A' 3111 3111 37.23      
4 A' 3046 3046 23.23      
5 A' 3038 3038 33.59      
6 A' 2743 2743 3.61      
7 A' 1518 1518 8.80      
8 A' 1499 1499 11.92      
9 A' 1488 1488 0.10      
10 A' 1432 1432 1.65      
11 A' 1402 1402 12.17      
12 A' 1264 1264 0.57      
13 A' 1204 1204 41.18      
14 A' 1062 1062 1.57      
15 A' 947 947 0.64      
16 A' 896 896 3.07      
17 A' 836 836 1.12      
18 A' 600 600 4.09      
19 A' 398 398 0.81      
20 A' 371 371 0.20      
21 A' 294 294 0.72      
22 A' 262 262 0.10      
23 A" 3133 3133 23.61      
24 A" 3128 3128 6.10      
25 A" 3107 3107 0.64      
26 A" 3035 3035 19.04      
27 A" 1501 1501 10.75      
28 A" 1482 1482 0.12      
29 A" 1473 1473 0.01      
30 A" 1405 1405 13.27      
31 A" 1251 1251 2.70      
32 A" 1048 1048 0.22      
33 A" 972 972 0.00      
34 A" 942 942 0.19      
35 A" 406 406 0.29      
36 A" 304 304 1.79      
37 A" 265 265 1.36      
38 A" 242 242 9.28      
39 A" 185 185 3.05      

Unscaled Zero Point Vibrational Energy (zpe) 28772.7 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 28772.7 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 wB97X-D/6-311+G(3df,2p)
ABC
0.15036 0.10020 0.09925

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/6-311+G(3df,2p)

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.343 -0.008 0.000
S2 -1.496 0.091 0.000
C3 0.831 1.441 0.000
C4 0.831 -0.730 1.254
C5 0.831 -0.730 -1.254
H6 -1.731 -1.228 0.000
H7 1.923 1.458 0.000
H8 0.483 1.975 -0.885
H9 0.483 1.975 0.885
H10 1.924 -0.755 1.268
H11 1.924 -0.755 -1.268
H12 0.485 -0.225 2.156
H13 0.471 -1.759 1.281
H14 0.485 -0.225 -2.156
H15 0.471 -1.759 -1.281

Atom - Atom Distances (Å)
  C1 S2 C3 C4 C5 H6 H7 H8 H9 H10 H11 H12 H13 H14 H15
C11.84191.52911.52691.52692.40622.15482.17632.17632.15952.15952.17142.17342.17142.1734
S21.84192.69012.76772.76771.33983.68162.87242.87243.74403.74402.94502.98862.94502.9886
C31.52912.69012.50712.50713.69941.09191.09061.09062.76162.76162.74663.46602.74663.4660
C41.52692.76772.50712.50852.89522.74783.46612.75191.09332.74891.08951.09103.46462.7599
C51.52692.76772.50712.50852.89522.74782.75193.46612.74891.09333.46462.75991.08951.0910
H62.40621.33983.69942.89522.89524.53443.99323.99323.89683.89683.25022.60173.25022.6017
H72.15483.68161.09192.74782.74784.53441.76711.76712.55062.55063.08973.75483.08973.7548
H82.17632.87241.09063.46612.75193.99321.76711.77033.76373.11073.75354.31722.54083.7553
H92.17632.87241.09062.75193.46613.99321.76711.77033.11073.76372.54083.75533.75354.3172
H102.15953.74402.76161.09332.74893.89682.55063.76373.11072.53581.77171.76623.75143.1010
H112.15953.74402.76162.74891.09333.89682.55063.11073.76372.53583.75143.10101.77171.7662
H122.17142.94502.74661.08953.46463.25023.08973.75352.54081.77173.75141.76624.31183.7638
H132.17342.98863.46601.09102.75992.60173.75484.31723.75531.76623.10101.76623.76382.5620
H142.17142.94502.74663.46461.08953.25023.08972.54083.75353.75141.77174.31183.76381.7662
H152.17342.98863.46602.75991.09102.60173.75483.75534.31723.10101.76623.76382.56201.7662

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 97.005 C1 C3 H7 109.467
C1 C3 H8 111.254 C1 C3 H9 111.254
C1 C4 H10 109.905 C1 C4 H12 111.080
C1 C4 H13 111.142 C1 C5 H11 109.905
C1 C5 H14 111.080 C1 C5 H15 111.142
S2 C1 C3 105.506 S2 C1 C4 110.134
S2 C1 C5 110.134 C3 C1 C4 110.250
C3 C1 C5 110.250 C4 C1 C5 110.459
H7 C3 H8 108.125 H7 C3 H9 108.125
H8 C3 H9 108.512 H10 C4 H12 108.518
H10 C4 H13 107.911 H11 C5 H14 108.518
H11 C5 H15 107.911 H12 C4 H13 108.184
H14 C5 H15 108.184
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/6-311+G(3df,2p) Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.469      
2 S -0.288      
3 C -0.299      
4 C -0.322      
5 C -0.322      
6 H 0.150      
7 H 0.179      
8 H 0.176      
9 H 0.176      
10 H 0.176      
11 H 0.176      
12 H 0.170      
13 H 0.164      
14 H 0.170      
15 H 0.164      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.604 -0.701 0.000 1.750
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -42.520 2.033 0.000
y 2.033 -39.222 0.000
z 0.000 0.000 -42.233
Traceless
 xyz
x -1.792 2.033 0.000
y 2.033 3.154 0.000
z 0.000 0.000 -1.362
Polar
3z2-r2-2.724
x2-y2-3.298
xy2.033
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 11.622 0.077 0.000
y 0.077 10.229 0.000
z 0.000 0.000 10.259


<r2> (average value of r2) Å2
<r2> 164.309
(<r2>)1/2 12.818