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

using model chemistry: B3LYP/LANL2DZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at B3LYP/LANL2DZ
 hartrees
Energy at 0K-168.521728
Energy at 298.15K-168.532210
Nuclear repulsion energy167.700540
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 B3LYP/LANL2DZ
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 3154 3032 47.06      
2 A 3137 3016 40.51      
3 A 3128 3006 79.29      
4 A 3122 3001 44.49      
5 A 3116 2995 10.77      
6 A 3080 2961 32.53      
7 A 3049 2931 10.59      
8 A 3035 2918 26.54      
9 A 3030 2912 33.94      
10 A 2502 2405 42.80      
11 A 1530 1471 21.10      
12 A 1526 1467 11.61      
13 A 1516 1458 8.52      
14 A 1513 1454 0.28      
15 A 1493 1435 4.35      
16 A 1444 1388 16.83      
17 A 1427 1372 17.90      
18 A 1385 1332 1.71      
19 A 1365 1312 1.95      
20 A 1302 1251 19.76      
21 A 1251 1203 3.29      
22 A 1213 1166 11.50      
23 A 1157 1112 5.32      
24 A 1095 1053 4.41      
25 A 984 946 0.30      
26 A 979 941 4.62      
27 A 951 914 4.26      
28 A 889 855 7.37      
29 A 886 851 0.38      
30 A 783 752 5.42      
31 A 690 664 4.95      
32 A 424 407 0.49      
33 A 389 374 1.33      
34 A 330 317 0.47      
35 A 238 229 0.39      
36 A 207 199 1.58      
37 A 197 189 1.14      
38 A 142 137 15.92      
39 A 72 69 16.06      

Unscaled Zero Point Vibrational Energy (zpe) 28865.3 cm-1
Scaled (by 0.9612) Zero Point Vibrational Energy (zpe) 27745.3 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 B3LYP/LANL2DZ
ABC
0.24182 0.06835 0.05734

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/LANL2DZ

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.577 1.463 0.151
H2 -0.305 2.071 -0.084
H3 0.724 1.490 1.240
H4 1.450 1.933 -0.320
S5 -2.427 0.164 -0.263
H6 -3.291 -0.772 0.265
C7 1.691 -0.819 -0.031
H8 1.609 -1.846 -0.413
H9 2.571 -0.355 -0.494
H10 1.871 -0.872 1.052
C11 -0.806 -0.693 0.290
H12 -0.860 -1.737 -0.035
H13 -0.755 -0.654 1.384
C14 0.417 0.006 -0.340
H15 0.273 0.018 -1.431

Atom - Atom Distances (Å)
  C1 H2 H3 H4 S5 H6 C7 H8 H9 H10 C11 H12 H13 C14 H15
C11.09641.09941.09793.29854.46882.54563.51142.77422.81702.56473.51232.78821.54552.1639
H21.09641.77461.77582.85824.13793.51214.37143.78433.83152.83333.84793.12722.20202.5224
H31.09941.77461.77673.73444.71082.80733.82653.13392.63182.82983.81412.60852.18933.0830
H41.09791.77581.77674.26175.49012.77803.78352.55413.15073.51534.34593.80232.18682.5076
S53.29852.85823.73444.26171.37954.23954.51145.02984.61221.91532.47372.48522.84922.9456
H64.46884.13794.71085.49011.37954.99095.06265.92585.22282.48702.63282.77463.83714.0260
C72.54563.51212.80732.77804.23954.99091.09831.09771.09932.52002.71072.83011.54872.1609
H83.51144.37143.82653.78354.51145.06261.09831.77561.77892.76702.50073.20002.20362.5088
H92.77423.78433.13392.55415.02985.92581.09771.77561.77443.48293.72713.83122.18932.5089
H102.81703.83152.63183.15074.61225.22281.09931.77891.77442.78873.06422.65572.19603.0838
C112.56472.83332.82983.51531.91532.48702.52002.76703.48292.78871.09471.09561.54292.1522
H123.51233.84793.81414.34592.47372.63282.71072.50073.72713.06421.09471.78812.18202.5123
H132.78823.12722.60853.80232.48522.77462.83013.20003.83122.65571.09561.78812.18653.0712
C141.54552.20202.18932.18682.84923.83711.54872.20362.18932.19601.54292.18202.18651.1004
H152.16392.52243.08302.50762.94564.02602.16092.50882.50893.08382.15222.51233.07121.1004

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 110.713 C1 C14 C11 112.284
C1 C14 H15 108.561 H2 C1 H3 107.841
H2 C1 H4 108.056 H2 C1 C14 111.794
H3 C1 H4 107.918 H3 C1 C14 110.601
H4 C1 C14 110.491 S5 C11 H12 107.383
S5 C11 H13 108.151 S5 C11 C14 110.491
H6 S5 C11 96.671 C7 C14 C11 109.195
C7 C14 H15 108.116 H8 C7 H9 107.910
H8 C7 H10 108.085 H8 C7 C14 111.579
H9 C7 H10 107.731 H9 C7 C14 110.480
H10 C7 C14 110.912 C11 C14 H15 107.841
H12 C11 H13 109.451 H12 C11 C14 110.484
H13 C11 C14 110.788
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/LANL2DZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.631      
2 H 0.222      
3 H 0.187      
4 H 0.196      
5 S -0.061      
6 H 0.076      
7 C -0.648      
8 H 0.198      
9 H 0.204      
10 H 0.191      
11 C -0.631      
12 H 0.239      
13 H 0.233      
14 C 0.030      
15 H 0.195      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.166 -1.378 0.752 1.955
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -41.153 3.566 -2.313
y 3.566 -39.695 -0.739
z -2.313 -0.739 -40.758
Traceless
 xyz
x -0.927 3.566 -2.313
y 3.566 1.260 -0.739
z -2.313 -0.739 -0.333
Polar
3z2-r2-0.667
x2-y2-1.458
xy3.566
xz-2.313
yz-0.739


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 10.887 -0.250 0.214
y -0.250 8.085 -0.720
z 0.214 -0.720 6.542


<r2> (average value of r2) Å2
<r2> 159.816
(<r2>)1/2 12.642