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All results from a given calculation for CH3CHSHCH3 (2-Propanethiol)

using model chemistry: B3PW91/aug-cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B3PW91/aug-cc-pVDZ
 hartrees
Energy at 0K-517.273107
Energy at 298.15K-517.281663
Nuclear repulsion energy169.223302
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 B3PW91/aug-cc-pVDZ
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' 3142 3031 20.54      
2 A' 3111 3001 55.80      
3 A' 3063 2955 4.21      
4 A' 3036 2928 35.41      
5 A' 2673 2578 3.81      
6 A' 1475 1422 6.93      
7 A' 1467 1415 11.77      
8 A' 1394 1345 4.39      
9 A' 1283 1238 15.63      
10 A' 1179 1137 4.91      
11 A' 1093 1054 20.69      
12 A' 905 873 1.96      
13 A' 853 823 6.28      
14 A' 616 594 5.55      
15 A' 408 394 0.30      
16 A' 336 324 0.18      
17 A' 263 254 0.03      
18 A" 3140 3029 13.91      
19 A" 3104 2994 0.01      
20 A" 3031 2923 17.59      
21 A" 1455 1403 3.37      
22 A" 1452 1401 0.07      
23 A" 1378 1329 10.50      
24 A" 1317 1270 0.43      
25 A" 1142 1102 0.90      
26 A" 948 914 0.06      
27 A" 920 888 1.18      
28 A" 325 314 2.18      
29 A" 234 226 0.35      
30 A" 218 211 12.91      

Unscaled Zero Point Vibrational Energy (zpe) 22479.7 cm-1
Scaled (by 0.9646) Zero Point Vibrational Energy (zpe) 21683.9 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 B3PW91/aug-cc-pVDZ
ABC
0.26223 0.14532 0.10427

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3PW91/aug-cc-pVDZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.409 0.392 0.000
S2 0.054 -1.396 0.000
H3 -1.509 0.341 0.000
H4 1.399 -1.209 0.000
C5 0.054 1.097 1.269
C6 0.054 1.097 -1.269
H7 1.152 1.130 1.319
H8 1.152 1.130 -1.319
H9 -0.314 2.134 1.286
H10 -0.312 0.584 2.167
H11 -0.312 0.584 -2.167
H12 -0.314 2.134 -1.286

Atom - Atom Distances (Å)
  C1 S2 H3 H4 C5 C6 H7 H8 H9 H10 H11 H12
C11.84751.10062.41501.52421.52422.17322.17322.16752.17722.17722.1675
S21.84752.33701.35782.79802.79803.05423.05423.77562.95812.95813.7756
H31.10062.33703.29492.15062.15063.07293.07292.50942.48682.48682.5094
H42.41501.35783.29492.95592.95592.69652.69653.97033.29193.29193.9703
C51.52422.79802.15062.95592.53891.09972.81231.10081.09653.49342.7820
C61.52422.79802.15062.95592.53892.81231.09972.78203.49341.09651.1008
H72.17323.05423.07292.69651.09972.81232.63891.77731.77773.82043.1534
H82.17323.05423.07292.69652.81231.09972.63893.15343.82041.77771.7773
H92.16753.77562.50943.97031.10082.78201.77733.15341.78333.78442.5712
H102.17722.95812.48683.29191.09653.49341.77773.82041.78334.33323.7844
H112.17722.95812.48683.29193.49341.09653.82041.77773.78444.33321.7833
H122.16753.77562.50943.97032.78201.10083.15341.77732.57123.78441.7833

picture of 2-Propanethiol state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 S2 H4 96.587 C1 C5 H7 110.800
C1 C5 H9 110.281 C1 C5 H10 111.310
C1 C6 H8 110.800 C1 C6 H11 111.310
C1 C6 H12 110.281 S2 C1 H3 101.874
S2 C1 C5 111.810 S2 C1 C6 111.810
H3 C1 C5 108.966 H3 C1 C6 108.966
C5 C1 C6 112.791 H7 C5 H9 107.743
H7 C5 H10 108.086 H8 C6 H11 108.086
H8 C6 H12 107.743 H9 C5 H10 108.506
H11 C6 H12 108.506
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3PW91/aug-cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.608      
2 S 0.072      
3 H -0.290      
4 H 0.129      
5 C 0.791      
6 C 0.791      
7 H -0.149      
8 H -0.149      
9 H -0.142      
10 H -0.151      
11 H -0.151      
12 H -0.142      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.235 1.766 0.000 1.781
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -31.920 -1.278 0.000
y -1.278 -36.626 0.000
z 0.000 0.000 -35.754
Traceless
 xyz
x 4.270 -1.278 0.000
y -1.278 -2.789 0.000
z 0.000 0.000 -1.481
Polar
3z2-r2-2.962
x2-y24.706
xy-1.278
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 8.115 -0.306 0.000
y -0.306 10.383 0.000
z 0.000 0.000 9.099


<r2> (average value of r2) Å2
<r2> 126.082
(<r2>)1/2 11.229