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

using model chemistry: PBEPBE/cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at PBEPBE/cc-pVTZ
 hartrees
Energy at 0K-556.308298
Energy at 298.15K-556.318777
Nuclear repulsion energy233.502035
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 PBEPBE/cc-pVTZ
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 3042 3021 25.86      
2 A 3036 3015 28.55      
3 A 3031 3010 47.76      
4 A 3026 3005 12.81      
5 A 3023 3002 6.32      
6 A 2973 2953 33.33      
7 A 2961 2941 19.29      
8 A 2958 2937 21.46      
9 A 2944 2923 3.21      
10 A 2623 2604 4.47      
11 A 1456 1445 9.34      
12 A 1452 1442 9.41      
13 A 1442 1432 3.88      
14 A 1434 1424 0.53      
15 A 1423 1413 3.27      
16 A 1368 1358 8.20      
17 A 1349 1339 8.06      
18 A 1321 1312 2.24      
19 A 1304 1295 0.47      
20 A 1223 1215 16.64      
21 A 1194 1186 4.48      
22 A 1158 1150 5.42      
23 A 1110 1103 2.87      
24 A 1045 1037 2.86      
25 A 948 941 1.53      
26 A 939 932 1.03      
27 A 903 897 1.80      
28 A 873 867 1.35      
29 A 848 842 2.38      
30 A 776 771 3.00      
31 A 709 704 1.52      
32 A 408 406 0.12      
33 A 376 374 0.88      
34 A 325 322 0.10      
35 A 239 237 0.18      
36 A 215 213 0.06      
37 A 195 193 1.77      
38 A 162 161 9.67      
39 A 84 83 6.93      

Unscaled Zero Point Vibrational Energy (zpe) 27945.6 cm-1
Scaled (by 0.9931) Zero Point Vibrational Energy (zpe) 27752.7 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 PBEPBE/cc-pVTZ
ABC
0.24559 0.07106 0.05933

See section I.F.4 to change rotational constant units
Geometric Data calculated at PBEPBE/cc-pVTZ

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.998 1.453 0.166
H2 0.087 2.033 -0.034
H3 1.179 1.482 1.252
H4 1.838 1.961 -0.328
S5 -1.906 0.065 -0.126
H6 -2.703 -0.876 0.437
C7 2.168 -0.774 -0.062
H8 2.103 -1.805 -0.440
H9 3.023 -0.288 -0.554
H10 2.388 -0.822 1.016
C11 -0.304 -0.728 0.330
H12 -0.329 -1.772 -0.011
H13 -0.196 -0.717 1.424
C14 0.874 0.006 -0.322
H15 0.693 0.021 -1.411

Atom - Atom Distances (Å)
  C1 H2 H3 H4 S5 H6 C7 H8 H9 H10 C11 H12 H13 C14 H15
C11.09851.10131.09913.23204.38062.52653.49342.76602.79822.54543.49132.77831.53202.1520
H21.09851.77541.77752.80234.05733.49494.35443.77863.81422.81233.82723.12602.19302.5121
H31.10131.77541.77763.66424.61422.79223.81043.12932.61242.81673.80172.59942.17913.0760
H41.09911.77751.77764.20195.40822.76773.77672.55183.13863.50014.32733.79212.17942.4995
S53.23202.80233.66424.20191.35494.16054.43534.96024.53091.84552.42402.43772.78762.8998
H64.38064.05734.61425.40821.35494.89724.97275.84005.12342.40592.57652.69913.76083.9682
C72.52653.49492.79222.76774.16054.89721.09951.09921.10112.50302.68902.79311.53382.1511
H83.49344.35443.81043.77674.43534.97271.09951.77741.77912.74672.46963.15332.19242.5032
H92.76603.77863.12932.55184.96025.84001.09921.77741.77513.46973.70503.80212.18152.5017
H102.79823.81422.61243.13864.53095.12341.10111.77911.77512.77893.05512.61772.18363.0774
C112.54542.81232.81673.50011.84552.40592.50302.74673.46972.77891.09781.10011.53322.1410
H123.49133.82723.80174.32732.42402.57652.68902.46963.70503.05511.09781.78582.16882.4933
H132.77833.12602.59943.79212.43772.69912.79313.15333.80212.61771.10011.78582.17213.0616
C141.53202.19302.17912.17942.78763.76081.53382.19242.18152.18361.53322.16882.17211.1036
H152.15202.51213.07602.49952.89983.96822.15112.50322.50173.07742.14102.49333.06161.1036

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 110.995 C1 C14 C11 112.282
C1 C14 H15 108.374 H2 C1 H3 107.621
H2 C1 H4 107.968 H2 C1 C14 111.907
H3 C1 H4 107.771 H3 C1 C14 110.627
H4 C1 C14 110.784 S5 C11 H12 108.189
S5 C11 H13 109.066 S5 C11 C14 110.848
H6 S5 C11 96.278 C7 C14 C11 109.397
C7 C14 H15 108.184 H8 C7 H9 107.880
H8 C7 H10 107.892 H8 C7 C14 111.663
H9 C7 H10 107.559 H9 C7 C14 110.813
H10 C7 C14 110.869 C11 C14 H15 107.457
H12 C11 H13 108.685 H12 C11 C14 109.935
H13 C11 C14 110.065
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBE/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.268      
2 H 0.103      
3 H 0.083      
4 H 0.089      
5 S -0.176      
6 H 0.085      
7 C -0.281      
8 H 0.090      
9 H 0.093      
10 H 0.086      
11 C -0.141      
12 H 0.101      
13 H 0.095      
14 C -0.044      
15 H 0.084      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.059 -1.015 0.517 1.555
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -41.567 2.281 -1.606
y 2.281 -40.666 -1.054
z -1.606 -1.054 -41.866
Traceless
 xyz
x -0.301 2.281 -1.606
y 2.281 1.050 -1.054
z -1.606 -1.054 -0.749
Polar
3z2-r2-1.499
x2-y2-0.901
xy2.281
xz-1.606
yz-1.054


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 12.743 -0.094 -0.012
y -0.094 10.047 -0.273
z -0.012 -0.273 8.686


<r2> (average value of r2) Å2
<r2> 202.525
(<r2>)1/2 14.231