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

using model chemistry: LSDA/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 LSDA/cc-pVTZ
 hartrees
Energy at 0K-554.813068
Energy at 298.15K-554.823633
Nuclear repulsion energy237.376710
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/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 3047 3014 17.57      
2 A 3046 3013 14.45      
3 A 3032 2999 30.38      
4 A 3029 2996 6.61      
5 A 3026 2993 3.73      
6 A 2962 2929 33.77      
7 A 2955 2923 5.49      
8 A 2954 2922 16.98      
9 A 2939 2907 1.76      
10 A 2632 2603 1.63      
11 A 1429 1414 8.47      
12 A 1424 1409 19.69      
13 A 1413 1397 4.85      
14 A 1402 1386 1.04      
15 A 1393 1378 3.92      
16 A 1346 1332 17.73      
17 A 1331 1317 16.83      
18 A 1311 1297 0.95      
19 A 1295 1281 1.77      
20 A 1203 1190 9.38      
21 A 1189 1176 6.83      
22 A 1168 1155 2.92      
23 A 1127 1115 2.29      
24 A 1039 1027 3.16      
25 A 966 956 3.32      
26 A 942 932 1.81      
27 A 894 884 2.47      
28 A 881 871 2.08      
29 A 847 837 3.48      
30 A 801 792 2.72      
31 A 736 728 0.43      
32 A 413 409 0.08      
33 A 381 377 0.93      
34 A 325 322 0.10      
35 A 254 251 0.04      
36 A 226 223 0.31      
37 A 206 204 2.21      
38 A 163 162 9.40      
39 A 87 87 9.37      

Unscaled Zero Point Vibrational Energy (zpe) 27905.8 cm-1
Scaled (by 0.9891) Zero Point Vibrational Energy (zpe) 27601.6 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/cc-pVTZ
ABC
0.25455 0.07450 0.06202

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.913 1.428 0.159
H2 -0.021 1.970 -0.050
H3 1.069 1.447 1.251
H4 1.741 1.979 -0.308
S5 -1.855 0.064 -0.105
H6 -2.662 -0.939 0.316
C7 2.152 -0.717 -0.044
H8 2.132 -1.755 -0.408
H9 3.005 -0.207 -0.516
H10 2.342 -0.743 1.042
C11 -0.286 -0.751 0.295
H12 -0.309 -1.784 -0.082
H13 -0.148 -0.780 1.389
C14 0.859 0.004 -0.333
H15 0.690 0.014 -1.426

Atom - Atom Distances (Å)
  C1 H2 H3 H4 S5 H6 C7 H8 H9 H10 C11 H12 H13 C14 H15
C11.10051.10281.09943.09694.29052.48533.45502.73902.74472.49083.44442.74121.50772.1356
H21.10051.77631.78112.64583.94633.45624.31763.75663.76022.75633.76513.10702.17322.4950
H31.10281.77631.77953.50664.52602.74433.75913.09872.54162.75283.75592.54132.15273.0593
H41.09941.78111.77954.07945.31952.74033.75612.53373.09783.45394.29113.75052.16372.4934
S53.09692.64583.50664.07941.35444.08284.39254.88424.42431.81292.40922.41992.72442.8676
H64.29053.94634.52605.31951.35444.83324.91705.77435.06012.38432.53232.73823.70303.8961
C72.48533.45622.74432.74034.08284.83321.10011.09951.10242.46162.68242.71121.50812.1402
H83.45504.31763.75913.75614.39254.91701.10011.78021.77992.71052.46253.06262.17222.4987
H92.73903.75663.09872.53374.88425.77431.09951.78021.77553.43213.69483.72802.16332.4968
H102.74473.76022.54163.09784.42435.06011.10241.77991.77552.73113.06072.51432.15523.0640
C112.49082.75632.75283.45391.81292.38432.46162.71053.43212.73111.09931.10291.50862.1210
H123.44443.76513.75594.29112.40922.53232.68242.46253.69483.06071.09931.78792.14992.4564
H132.74123.10702.54133.75052.41992.73822.71123.06263.72802.51431.10291.78792.14383.0424
C141.50772.17322.15272.16372.72443.70301.50812.17222.16332.15521.50862.14992.14381.1056
H152.13562.49503.05932.49342.86763.89612.14022.49872.49683.06402.12102.45643.04241.1056

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 110.991 C1 C14 C11 111.333
C1 C14 H15 108.633 H2 C1 H3 107.457
H2 C1 H4 108.124 H2 C1 C14 111.918
H3 C1 H4 107.816 H3 C1 C14 110.136
H4 C1 C14 111.221 S5 C11 H12 109.173
S5 C11 H13 109.777 S5 C11 C14 109.874
H6 S5 C11 96.591 C7 C14 C11 109.369
C7 C14 H15 108.966 H8 C7 H9 108.059
H8 C7 H10 107.827 H8 C7 C14 111.824
H9 C7 H10 107.486 H9 C7 C14 111.145
H10 C7 C14 110.332 C11 C14 H15 107.452
H12 C11 H13 108.564 H12 C11 C14 110.062
H13 C11 C14 109.371
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at LSDA/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.329      
2 H 0.126      
3 H 0.110      
4 H 0.114      
5 S -0.161      
6 H 0.105      
7 C -0.344      
8 H 0.114      
9 H 0.119      
10 H 0.110      
11 C -0.237      
12 H 0.135      
13 H 0.129      
14 C -0.126      
15 H 0.134      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.008 -1.089 0.412 1.540
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -41.285 2.528 -1.278
y 2.528 -40.348 -0.848
z -1.278 -0.848 -42.214
Traceless
 xyz
x -0.004 2.528 -1.278
y 2.528 1.401 -0.848
z -1.278 -0.848 -1.397
Polar
3z2-r2-2.794
x2-y2-0.937
xy2.528
xz-1.278
yz-0.848


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 12.679 -0.008 0.016
y -0.008 10.115 -0.243
z 0.016 -0.243 8.688


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