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

using model chemistry: LSDA/STO-3G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at LSDA/STO-3G
 hartrees
Energy at 0K-548.394880
Energy at 298.15K-548.405244
Nuclear repulsion energy234.457131
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 LSDA/STO-3G
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 3470 3108 0.26      
2 A 3467 3105 0.19      
3 A 3465 3103 0.51      
4 A 3459 3097 0.50      
5 A 3389 3035 4.48      
6 A 3347 2997 0.96      
7 A 3294 2949 0.99      
8 A 3291 2947 1.90      
9 A 3280 2937 4.18      
10 A 2941 2634 19.64      
11 A 1655 1482 4.75      
12 A 1647 1475 4.68      
13 A 1645 1473 6.94      
14 A 1635 1464 5.04      
15 A 1630 1460 2.59      
16 A 1534 1373 5.32      
17 A 1516 1358 10.64      
18 A 1468 1315 3.52      
19 A 1455 1303 0.28      
20 A 1363 1221 10.07      
21 A 1322 1184 4.26      
22 A 1280 1146 9.79      
23 A 1239 1109 5.22      
24 A 1159 1038 2.54      
25 A 1062 951 3.88      
26 A 1045 936 1.22      
27 A 1012 906 4.87      
28 A 1001 896 3.84      
29 A 949 850 2.68      
30 A 906 811 1.39      
31 A 833 746 2.30      
32 A 433 388 0.99      
33 A 402 360 0.50      
34 A 333 299 0.20      
35 A 248 222 0.64      
36 A 226 202 0.75      
37 A 196 176 2.32      
38 A 158 141 10.00      
39 A 102 91 4.95      

Unscaled Zero Point Vibrational Energy (zpe) 31425.7 cm-1
Scaled (by 0.8955) Zero Point Vibrational Energy (zpe) 28141.7 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 LSDA/STO-3G
ABC
0.24697 0.07227 0.06034

See section I.F.4 to change rotational constant units
Geometric Data calculated at LSDA/STO-3G

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.923 1.456 0.179
H2 -0.056 1.937 0.028
H3 1.153 1.466 1.255
H4 1.696 2.033 -0.350
S5 -1.880 0.051 -0.132
H6 -2.632 -0.816 0.605
C7 2.195 -0.728 -0.047
H8 2.163 -1.757 -0.435
H9 3.038 -0.201 -0.517
H10 2.374 -0.770 1.038
C11 -0.310 -0.758 0.302
H12 -0.291 -1.805 -0.054
H13 -0.165 -0.778 1.398
C14 0.872 0.006 -0.338
H15 0.715 0.029 -1.433

Atom - Atom Distances (Å)
  C1 H2 H3 H4 S5 H6 C7 H8 H9 H10 C11 H12 H13 C14 H15
C11.10141.10051.09993.15094.24092.53733.49842.77582.79272.53763.48772.76781.54022.1633
H21.10141.78571.79502.62843.81423.48914.33433.80073.77562.72093.75043.04292.17362.5240
H31.10051.78571.78683.62334.46802.75613.77753.07852.55742.82843.80842.60672.17953.0802
H41.09991.79501.78684.09395.26882.82183.81952.61163.20063.49854.33183.79732.18772.4801
S53.15092.62843.62334.09391.36434.14944.43914.93984.48821.81852.44462.44392.76012.9024
H64.24093.81424.46805.26881.36434.87164.99615.81335.02562.34232.62552.59243.72094.0086
C72.53733.48912.75612.82184.14944.87161.10051.10041.10072.52952.70922.76731.54042.1651
H83.49844.33433.77753.81954.43914.99611.10051.78741.78632.76742.48393.12062.18732.5071
H92.77583.80073.07852.61164.93985.81331.10041.78741.78473.49233.72473.77662.18352.5086
H102.79273.77562.55743.20064.48825.02561.10071.78631.78472.78393.06102.56442.18013.0828
C112.53762.72092.82843.49851.81852.34232.52952.76743.49232.78391.10601.10611.54662.1638
H123.48773.75043.80844.33182.44462.62552.70922.48393.72473.06101.10601.78332.17122.5057
H132.76783.04292.60673.79732.44392.59242.76733.12063.77662.56441.10611.78332.16893.0730
C141.54022.17362.17952.18772.76013.72091.54042.18732.18352.18011.54662.17122.16891.1071
H152.16332.52403.08022.48012.90244.00862.16512.50712.50863.08282.16382.50573.07301.1071

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 110.896 C1 C14 C11 110.588
C1 C14 H15 108.494 H2 C1 H3 108.382
H2 C1 H4 109.256 H2 C1 C14 109.616
H3 C1 H4 108.591 H3 C1 C14 110.130
H4 C1 C14 110.817 S5 C11 H12 111.063
S5 C11 H13 111.006 S5 C11 C14 109.949
H6 S5 C11 93.672 C7 C14 C11 110.053
C7 C14 H15 108.619 H8 C7 H9 108.605
H8 C7 H10 108.482 H8 C7 C14 110.734
H9 C7 H10 108.353 H9 C7 C14 110.445
H10 C7 C14 110.155 C11 C14 H15 108.111
H12 C11 H13 107.444 H12 C11 C14 108.737
H13 C11 C14 108.555
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at LSDA/STO-3G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.278      
2 H 0.096      
3 H 0.089      
4 H 0.091      
5 S 0.052      
6 H 0.005      
7 C -0.275      
8 H 0.091      
9 H 0.093      
10 H 0.090      
11 C -0.250      
12 H 0.089      
13 H 0.089      
14 C -0.071      
15 H 0.091      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.325 -0.818 0.571 1.049
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -36.304 1.602 -1.439
y 1.602 -36.463 -0.615
z -1.439 -0.615 -36.550
Traceless
 xyz
x 0.202 1.602 -1.439
y 1.602 -0.036 -0.615
z -1.439 -0.615 -0.166
Polar
3z2-r2-0.333
x2-y20.159
xy1.602
xz-1.439
yz-0.615


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.334 0.033 -0.196
y 0.033 3.881 -0.387
z -0.196 -0.387 3.374


<r2> (average value of r2) Å2
<r2> 0.000
(<r2>)1/2 0.000