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

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

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at HF/6-311+G(3df,2p)
 hartrees
Energy at 0K-554.892106
Energy at 298.15K-554.903113
Nuclear repulsion energy234.755045
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 HF/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 3240 2944 28.88      
2 A 3230 2935 37.57      
3 A 3216 2922 79.04      
4 A 3209 2916 44.31      
5 A 3201 2909 9.00      
6 A 3189 2897 30.04      
7 A 3154 2866 28.77      
8 A 3147 2860 17.04      
9 A 3146 2859 14.22      
10 A 2860 2598 3.96      
11 A 1627 1479 11.92      
12 A 1622 1474 3.59      
13 A 1616 1468 4.06      
14 A 1607 1460 1.74      
15 A 1601 1455 2.75      
16 A 1548 1407 6.44      
17 A 1531 1391 4.37      
18 A 1496 1359 2.40      
19 A 1480 1345 1.86      
20 A 1397 1269 25.32      
21 A 1342 1219 3.29      
22 A 1288 1170 6.55      
23 A 1232 1120 2.91      
24 A 1174 1067 2.35      
25 A 1046 951 0.46      
26 A 1037 942 0.08      
27 A 1005 913 1.05      
28 A 980 890 2.61      
29 A 945 858 1.11      
30 A 853 775 3.31      
31 A 775 704 2.43      
32 A 455 414 0.11      
33 A 419 381 1.21      
34 A 361 328 0.15      
35 A 269 245 0.08      
36 A 237 215 0.36      
37 A 222 202 1.51      
38 A 178 162 12.38      
39 A 84 77 8.23      

Unscaled Zero Point Vibrational Energy (zpe) 30508.5 cm-1
Scaled (by 0.9086) Zero Point Vibrational Energy (zpe) 27720.0 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 HF/6-311+G(3df,2p)
ABC
0.24752 0.07125 0.05957

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.036 1.447 0.164
H2 0.164 2.051 -0.049
H3 1.208 1.478 1.235
H4 1.887 1.912 -0.322
S5 -1.905 0.066 -0.131
H6 -2.708 -0.816 0.448
C7 2.144 -0.800 -0.066
H8 2.057 -1.811 -0.450
H9 2.995 -0.334 -0.550
H10 2.362 -0.864 0.995
C11 -0.318 -0.700 0.342
H12 -0.343 -1.735 0.034
H13 -0.218 -0.667 1.419
C14 0.869 0.006 -0.319
H15 0.689 0.023 -1.390

Atom - Atom Distances (Å)
  C1 H2 H3 H4 S5 H6 C7 H8 H9 H10 C11 H12 H13 C14 H15
C11.08221.08581.08393.26284.38452.51643.46862.74192.79122.54513.47092.76021.52902.1363
H21.08221.75161.74992.86854.08843.47194.31943.73583.79742.82033.82093.11242.18022.4881
H31.08581.75161.75323.68114.60622.78573.79123.10842.62152.80533.76452.58182.16693.0461
H41.08391.74991.75324.22165.39892.73673.72892.51523.10933.48244.28973.75662.16092.4790
S53.26282.86853.68114.22161.32594.14144.39534.93404.51011.82422.38932.40522.78102.8842
H64.38454.08844.60625.39891.32594.87984.94995.80985.10002.39492.57082.67693.74973.9531
C72.51643.47192.78572.73674.14144.87981.08411.08381.08572.49852.65942.79411.52972.1322
H83.46864.31943.79123.72894.39534.94991.08411.75211.75462.73922.44963.15902.17432.4726
H92.74193.73583.10842.51524.93405.80981.08381.75211.75183.45093.66713.78322.16532.4796
H102.79123.79742.62153.10934.51015.10001.08571.75461.75182.76383.00052.62232.17083.0454
C112.54512.82032.80533.48241.82422.39492.49852.73923.45092.76381.08031.08211.53152.1307
H123.47093.82093.76454.28972.38932.57082.65942.44963.66713.00051.08031.75412.15062.4867
H132.76023.11242.58183.75662.40522.67692.79413.15903.78322.62231.08211.75412.15763.0319
C141.52902.18022.16692.16092.78103.74971.52972.17432.16532.17081.53152.15062.15761.0866
H152.13632.48813.04612.47902.88423.95312.13222.47262.47963.04542.13072.48673.03191.0866

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 110.711 C1 C14 C11 112.530
C1 C14 H15 108.339 H2 C1 H3 107.787
H2 C1 H4 107.774 H2 C1 C14 112.087
H3 C1 H4 107.809 H3 C1 C14 110.796
H4 C1 C14 110.425 S5 C11 H12 107.943
S5 C11 H13 109.018 S5 C11 C14 111.646
H6 S5 C11 97.720 C7 C14 C11 109.406
C7 C14 H15 107.970 H8 C7 H9 107.839
H8 C7 H10 107.927 H8 C7 C14 111.437
H9 C7 H10 107.700 H9 C7 C14 110.725
H10 C7 C14 111.058 C11 C14 H15 107.732
H12 C11 H13 108.417 H12 C11 C14 109.645
H13 C11 C14 110.090
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/6-311+G(3df,2p) Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.404      
2 H 0.139      
3 H 0.135      
4 H 0.123      
5 S -0.383      
6 H 0.127      
7 C -0.372      
8 H 0.123      
9 H 0.126      
10 H 0.137      
11 C -0.324      
12 H 0.133      
13 H 0.155      
14 C 0.178      
15 H 0.105      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.178 -1.090 0.632 1.725
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -41.983 2.449 -1.852
y 2.449 -40.947 -1.161
z -1.852 -1.161 -41.923
Traceless
 xyz
x -0.548 2.449 -1.852
y 2.449 1.006 -1.161
z -1.852 -1.161 -0.458
Polar
3z2-r2-0.916
x2-y2-1.036
xy2.449
xz-1.852
yz-1.161


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 11.896 -0.189 0.071
y -0.189 9.621 -0.006
z 0.071 -0.006 8.774


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