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

using model chemistry: HF/daug-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 HF/daug-cc-pVTZ
 hartrees
Energy at 0K-554.901495
Energy at 298.15K-554.912469
HF Energy-554.901495
Nuclear repulsion energy234.588104
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/daug-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 3244 2934 27.63      
2 A 3232 2924 37.42      
3 A 3217 2910 79.66      
4 A 3210 2904 46.27      
5 A 3203 2897 9.36      
6 A 3192 2888 29.69      
7 A 3155 2854 30.92      
8 A 3150 2850 4.33      
9 A 3148 2848 25.66      
10 A 2853 2581 4.23      
11 A 1627 1471 11.30      
12 A 1621 1467 3.53      
13 A 1616 1461 3.89      
14 A 1606 1453 1.76      
15 A 1600 1448 2.74      
16 A 1548 1400 6.42      
17 A 1530 1384 4.32      
18 A 1497 1354 2.28      
19 A 1481 1340 1.94      
20 A 1397 1264 25.96      
21 A 1343 1215 3.24      
22 A 1289 1166 6.49      
23 A 1232 1115 2.75      
24 A 1174 1062 2.25      
25 A 1045 945 0.45      
26 A 1037 938 0.07      
27 A 1006 910 1.08      
28 A 977 884 2.75      
29 A 945 855 1.04      
30 A 852 770 3.57      
31 A 772 699 2.70      
32 A 455 412 0.12      
33 A 419 379 1.22      
34 A 361 326 0.16      
35 A 268 243 0.09      
36 A 236 213 0.36      
37 A 221 200 1.56      
38 A 176 159 12.00      
39 A 82 75 8.42      

Unscaled Zero Point Vibrational Energy (zpe) 30509.0 cm-1
Scaled (by 0.9046) Zero Point Vibrational Energy (zpe) 27598.4 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 HF/daug-cc-pVTZ
ABC
0.24750 0.07107 0.05944

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.039 1.447 0.164
H2 0.166 2.051 -0.049
H3 1.211 1.478 1.235
H4 1.889 1.911 -0.322
S5 -1.908 0.066 -0.131
H6 -2.712 -0.820 0.448
C7 2.146 -0.801 -0.068
H8 2.057 -1.811 -0.451
H9 2.995 -0.335 -0.552
H10 2.365 -0.865 0.994
C11 -0.316 -0.700 0.344
H12 -0.343 -1.735 0.035
H13 -0.218 -0.665 1.420
C14 0.870 0.006 -0.318
H15 0.690 0.023 -1.388

Atom - Atom Distances (Å)
  C1 H2 H3 H4 S5 H6 C7 H8 H9 H10 C11 H12 H13 C14 H15
C11.08201.08561.08383.26794.39172.51623.46802.74122.79122.54513.47092.76071.52862.1352
H21.08201.75151.75002.87224.09513.47124.31813.73443.79712.81993.82023.11172.17932.4864
H31.08561.75151.75303.68644.61392.78593.79103.10832.62202.80513.76452.58262.16633.0449
H41.08381.75001.75304.22615.40552.73583.72772.51373.10843.48194.28943.75712.16032.4779
S53.26792.87223.68644.22611.32884.14594.39834.93784.51561.82942.39182.40802.78562.8867
H64.39174.09514.61395.40551.32884.88484.95285.81435.10622.40102.57292.68123.75523.9565
C72.51623.47122.78592.73584.14594.88481.08391.08371.08552.49792.65972.79641.52952.1312
H83.46804.31813.79103.72774.39834.95281.08391.75211.75452.73802.44953.16082.17372.4713
H92.74123.73443.10832.51374.93785.81431.08371.75211.75173.44983.66703.78512.16462.4781
H102.79123.79712.62203.10844.51565.10621.08551.75451.75172.76363.00092.62562.17033.0442
C112.54512.81992.80513.48191.82942.40102.49792.73803.44982.76361.07991.08171.53092.1295
H123.47093.82023.76454.28942.39182.57292.65972.44953.66703.00091.07991.75402.15082.4864
H132.76073.11172.58263.75712.40802.68122.79643.16083.78512.62561.08171.75402.15793.0312
C141.52862.17932.16632.16032.78563.75521.52952.17372.16462.17031.53092.15082.15791.0861
H152.13522.48643.04492.47792.88673.95652.13122.47132.47813.04422.12952.48643.03121.0861

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 110.734 C1 C14 C11 112.580
C1 C14 H15 108.310 H2 C1 H3 107.806
H2 C1 H4 107.810 H2 C1 C14 112.053
H3 C1 H4 107.819 H3 C1 C14 110.780
H4 C1 C14 110.413 S5 C11 H12 107.800
S5 C11 H13 108.895 S5 C11 C14 111.681
H6 S5 C11 97.712 C7 C14 C11 109.414
C7 C14 H15 107.935 H8 C7 H9 107.863
H8 C7 H10 107.941 H8 C7 C14 111.419
H9 C7 H10 107.713 H9 C7 C14 110.702
H10 C7 C14 111.050 C11 C14 H15 107.708
H12 C11 H13 108.470 H12 C11 C14 109.723
H13 C11 C14 110.186
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/daug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -1.719      
2 H 0.485      
3 H 0.410      
4 H 0.368      
5 S -0.528      
6 H 0.038      
7 C -1.634      
8 H 0.351      
9 H 0.409      
10 H 0.452      
11 C -0.508      
12 H 0.455      
13 H 0.390      
14 C 0.641      
15 H 0.388      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.187 -1.095 0.629 1.733
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -42.031 2.444 -1.842
y 2.444 -40.945 -1.134
z -1.842 -1.134 -41.872
Traceless
 xyz
x -0.622 2.444 -1.842
y 2.444 1.007 -1.134
z -1.842 -1.134 -0.384
Polar
3z2-r2-0.769
x2-y2-1.086
xy2.444
xz-1.842
yz-1.134


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 12.067 -0.181 0.072
y -0.181 9.795 -0.024
z 0.072 -0.024 8.944


<r2> (average value of r2) Å2
<r2> 202.123
(<r2>)1/2 14.217