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

using model chemistry: BLYP/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 BLYP/6-31G**
 hartrees
Energy at 0K-556.515481
Energy at 298.15K-556.525908
Nuclear repulsion energy230.893387
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 BLYP/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 3045 3021 30.80      
2 A 3038 3014 44.70      
3 A 3035 3012 46.83      
4 A 3028 3005 24.10      
5 A 3023 3000 7.32      
6 A 2980 2957 34.46      
7 A 2966 2943 21.51      
8 A 2960 2937 23.75      
9 A 2949 2926 6.61      
10 A 2594 2574 22.04      
11 A 1486 1474 6.58      
12 A 1483 1471 4.93      
13 A 1473 1462 2.02      
14 A 1466 1454 0.50      
15 A 1454 1443 3.14      
16 A 1398 1388 3.76      
17 A 1378 1367 2.52      
18 A 1340 1330 4.37      
19 A 1324 1314 1.50      
20 A 1249 1239 35.72      
21 A 1209 1200 3.70      
22 A 1161 1152 5.81      
23 A 1109 1100 3.63      
24 A 1055 1047 2.89      
25 A 942 935 0.06      
26 A 941 934 1.70      
27 A 914 907 1.93      
28 A 873 866 1.95      
29 A 855 848 2.22      
30 A 760 755 3.18      
31 A 685 680 3.82      
32 A 411 408 0.18      
33 A 380 377 1.34      
34 A 325 322 0.27      
35 A 243 241 0.12      
36 A 219 217 0.14      
37 A 197 196 1.97      
38 A 150 149 10.40      
39 A 77 77 11.27      

Unscaled Zero Point Vibrational Energy (zpe) 28085.6 cm-1
Scaled (by 0.9923) Zero Point Vibrational Energy (zpe) 27869.4 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 BLYP/6-31G**
ABC
0.24123 0.06896 0.05763

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.027 1.468 0.166
H2 0.125 2.061 -0.051
H3 1.195 1.502 1.256
H4 1.882 1.962 -0.322
S5 -1.941 0.069 -0.124
H6 -2.728 -0.898 0.419
C7 2.191 -0.790 -0.062
H8 2.121 -1.822 -0.444
H9 3.050 -0.307 -0.554
H10 2.413 -0.844 1.018
C11 -0.303 -0.731 0.331
H12 -0.333 -1.775 -0.012
H13 -0.201 -0.724 1.428
C14 0.889 0.007 -0.324
H15 0.713 0.022 -1.416

Atom - Atom Distances (Å)
  C1 H2 H3 H4 S5 H6 C7 H8 H9 H10 C11 H12 H13 C14 H15
C11.10061.10361.10193.29344.44522.55053.51972.78572.82722.57443.52112.81131.54662.1656
H21.10061.77921.78002.87094.13743.52084.38293.79633.84922.84973.86373.17022.20812.5228
H31.10361.77921.78133.71404.67502.82533.84623.16032.65422.84373.83242.63342.19663.0921
H41.10191.78001.78134.27065.47582.78223.79362.56273.15513.52894.35603.82332.19302.5156
S53.29342.87093.71404.27061.36004.22074.49145.02354.59301.87792.44902.46272.83762.9518
H64.44524.13744.67505.47581.36004.94405.01125.88955.17662.43232.58702.72703.80224.0068
C72.55053.52082.82532.78224.22074.94401.10221.10191.10352.52582.71022.81841.54912.1628
H83.51974.38293.84623.79364.49145.01121.10221.78071.78272.76902.49223.17762.20812.5150
H92.78573.79633.16032.56275.02355.88951.10191.78071.77913.49403.72803.83002.19582.5126
H102.82723.84922.65423.15514.59305.17661.10351.78271.77912.80463.07772.64862.20203.0925
C112.57442.84972.84373.52891.87792.43232.52582.76903.49402.80461.10021.10201.54742.1560
H123.52113.86373.83244.35602.44902.58702.71022.49223.72803.07771.10021.78802.18372.5088
H132.81133.17022.63343.82332.46272.72702.81843.17763.83002.64861.10201.78802.18893.0785
C141.54662.20812.19662.19302.83763.80221.54912.20812.19582.20201.54742.18372.18891.1059
H152.16562.52283.09212.51562.95184.00682.16282.51502.51263.09252.15602.50883.07851.1059

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 110.952 C1 C14 C11 112.624
C1 C14 H15 108.311 H2 C1 H3 107.641
H2 C1 H4 107.832 H2 C1 C14 111.943
H3 C1 H4 107.736 H3 C1 C14 110.851
H4 C1 C14 110.668 S5 C11 H12 107.764
S5 C11 H13 108.652 S5 C11 C14 111.510
H6 S5 C11 96.068 C7 C14 C11 109.313
C7 C14 H15 107.935 H8 C7 H9 107.785
H8 C7 H10 107.842 H8 C7 C14 111.673
H9 C7 H10 107.548 H9 C7 C14 110.716
H10 C7 C14 111.104 C11 C14 H15 107.534
H12 C11 H13 108.562 H12 C11 C14 109.982
H13 C11 C14 110.285
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at BLYP/6-31G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.281      
2 H 0.111      
3 H 0.090      
4 H 0.088      
5 S -0.067      
6 H 0.051      
7 C -0.281      
8 H 0.089      
9 H 0.094      
10 H 0.091      
11 C -0.279      
12 H 0.115      
13 H 0.116      
14 C -0.027      
15 H 0.089      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.126 -1.144 0.606 1.716
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -41.024 2.567 -1.648
y 2.567 -40.087 -1.072
z -1.648 -1.072 -41.603
Traceless
 xyz
x -0.179 2.567 -1.648
y 2.567 1.227 -1.072
z -1.648 -1.072 -1.048
Polar
3z2-r2-2.095
x2-y2-0.937
xy2.567
xz-1.648
yz-1.072


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


<r2> (average value of r2) Å2
<r2> 207.026
(<r2>)1/2 14.388