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

using model chemistry: BLYP/6-311G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at BLYP/6-311G**
 hartrees
Energy at 0K-556.583403
Energy at 298.15K-556.593795
Nuclear repulsion energy231.034495
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 BLYP/6-311G**
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 3024 3012 35.71      
2 A 3023 3011 29.26      
3 A 3013 3002 49.03      
4 A 3008 2996 39.39      
5 A 3002 2990 9.03      
6 A 2970 2959 33.87      
7 A 2952 2940 24.20      
8 A 2946 2934 24.96      
9 A 2934 2922 4.13      
10 A 2584 2574 10.48      
11 A 1475 1469 10.94      
12 A 1471 1465 7.03      
13 A 1462 1456 3.52      
14 A 1455 1449 0.34      
15 A 1442 1437 3.38      
16 A 1387 1382 6.56      
17 A 1367 1362 5.36      
18 A 1334 1329 3.19      
19 A 1317 1312 1.42      
20 A 1249 1244 34.58      
21 A 1205 1200 4.06      
22 A 1155 1150 5.89      
23 A 1103 1098 3.96      
24 A 1053 1049 5.74      
25 A 938 934 0.68      
26 A 937 933 0.86      
27 A 911 908 1.81      
28 A 868 865 1.78      
29 A 854 851 3.52      
30 A 756 753 3.55      
31 A 681 678 4.06      
32 A 412 411 0.18      
33 A 380 378 1.50      
34 A 324 323 0.24      
35 A 236 235 0.20      
36 A 212 211 0.03      
37 A 195 194 1.58      
38 A 138 138 9.78      
39 A 69 68 12.76      

Unscaled Zero Point Vibrational Energy (zpe) 27919.2 cm-1
Scaled (by 0.9961) Zero Point Vibrational Energy (zpe) 27810.4 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 BLYP/6-311G**
ABC
0.24126 0.06897 0.05768

See section I.F.4 to change rotational constant units
Geometric Data calculated at BLYP/6-311G**

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.031 1.467 0.166
H2 0.132 2.061 -0.045
H3 1.208 1.501 1.253
H4 1.882 1.958 -0.329
S5 -1.941 0.067 -0.128
H6 -2.726 -0.887 0.435
C7 2.188 -0.794 -0.066
H8 2.112 -1.823 -0.449
H9 3.043 -0.313 -0.564
H10 2.416 -0.849 1.010
C11 -0.304 -0.725 0.340
H12 -0.333 -1.770 0.006
H13 -0.206 -0.703 1.434
C14 0.887 0.006 -0.321
H15 0.706 0.020 -1.409

Atom - Atom Distances (Å)
  C1 H2 H3 H4 S5 H6 C7 H8 H9 H10 C11 H12 H13 C14 H15
C11.09851.10171.09983.29834.44252.55063.51702.78342.82692.57283.51652.80161.54642.1635
H21.09851.77641.77662.87644.13383.51874.37823.79223.84642.84593.85913.15282.20622.5210
H31.10171.77641.77893.72534.67472.82333.84253.15572.65342.84213.82522.62512.19443.0876
H41.09981.77661.77894.26945.46972.78153.78972.56123.15503.52504.34943.81432.19072.5112
S53.29832.87643.72534.26941.35894.21824.48345.01704.59491.87782.44492.45892.83472.9405
H64.44254.13384.67475.46971.35894.94085.00665.88315.17412.42952.58642.71763.79804.0006
C72.55063.51872.82332.78154.21824.94081.10011.09981.10152.52602.70462.82691.54902.1598
H83.51704.37823.84253.78974.48345.00661.10011.77751.78052.76862.48793.18972.20542.5094
H92.78343.79223.15572.56125.01705.88311.09981.77751.77673.49123.72103.83392.19312.5078
H102.82693.84642.65343.15504.59495.17411.10151.78051.77672.80383.06822.65962.20003.0875
C112.57282.84592.84213.52501.87782.42952.52602.76863.49122.80381.09721.09921.54602.1529
H123.51653.85913.82524.34942.44492.58642.70462.48793.72103.06821.09721.78752.17962.5074
H132.80163.15282.62513.81432.45892.71762.82693.18973.83392.65961.09921.78752.18603.0727
C141.54642.20622.19442.19072.83473.79801.54902.20542.19312.20001.54602.17962.18601.1034
H152.16352.52103.08762.51122.94054.00062.15982.50942.50783.08752.15292.50743.07271.1034

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 110.973 C1 C14 C11 112.605
C1 C14 H15 108.302 H2 C1 H3 107.679
H2 C1 H4 107.831 H2 C1 C14 111.931
H3 C1 H4 107.810 H3 C1 C14 110.800
H4 C1 C14 110.626 S5 C11 H12 107.624
S5 C11 H13 108.527 S5 C11 C14 111.411
H6 S5 C11 95.961 C7 C14 C11 109.408
C7 C14 H15 107.849 H8 C7 H9 107.795
H8 C7 H10 107.941 H8 C7 C14 111.595
H9 C7 H10 107.628 H9 C7 C14 110.639
H10 C7 C14 111.082 C11 C14 H15 107.526
H12 C11 H13 108.944 H12 C11 C14 109.938
H13 C11 C14 110.319
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at BLYP/6-311G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.256      
2 H 0.120      
3 H 0.098      
4 H 0.102      
5 S -0.057      
6 H 0.068      
7 C -0.265      
8 H 0.102      
9 H 0.107      
10 H 0.099      
11 C -0.336      
12 H 0.146      
13 H 0.142      
14 C -0.197      
15 H 0.127      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.159 -1.107 0.595 1.710
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -42.257 2.520 -1.774
y 2.520 -41.307 -1.201
z -1.774 -1.201 -42.786
Traceless
 xyz
x -0.211 2.520 -1.774
y 2.520 1.215 -1.201
z -1.774 -1.201 -1.004
Polar
3z2-r2-2.007
x2-y2-0.951
xy2.520
xz-1.774
yz-1.201


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 12.355 -0.162 0.012
y -0.162 9.495 -0.383
z 0.012 -0.383 8.144


<r2> (average value of r2) Å2
<r2> 207.642
(<r2>)1/2 14.410