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

using model chemistry: B3LYP/SDD

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/SDD
 hartrees
Energy at 0K-556.587712
Energy at 298.15K-556.598213
Nuclear repulsion energy230.605487
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/SDD
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 46.48      
2 A 3138 3016 40.15      
3 A 3127 3006 81.02      
4 A 3122 3001 44.14      
5 A 3115 2995 10.69      
6 A 3080 2961 32.69      
7 A 3048 2930 10.75      
8 A 3035 2918 26.78      
9 A 3029 2912 33.96      
10 A 2493 2396 41.36      
11 A 1530 1470 21.32      
12 A 1526 1467 10.99      
13 A 1516 1458 8.33      
14 A 1512 1453 0.26      
15 A 1493 1435 4.15      
16 A 1444 1388 17.06      
17 A 1427 1372 17.84      
18 A 1386 1332 1.77      
19 A 1365 1313 1.75      
20 A 1303 1253 18.72      
21 A 1251 1203 3.40      
22 A 1213 1166 11.52      
23 A 1157 1112 5.17      
24 A 1096 1054 3.95      
25 A 983 945 0.97      
26 A 980 942 3.69      
27 A 951 914 4.14      
28 A 890 856 6.60      
29 A 887 853 1.01      
30 A 783 752 5.58      
31 A 691 664 5.11      
32 A 424 408 0.49      
33 A 389 374 1.35      
34 A 329 317 0.49      
35 A 236 227 0.43      
36 A 204 196 1.95      
37 A 198 191 0.85      
38 A 150 144 18.05      
39 A 76 74 12.75      

Unscaled Zero Point Vibrational Energy (zpe) 28865.9 cm-1
Scaled (by 0.9613) Zero Point Vibrational Energy (zpe) 27748.8 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/SDD
ABC
0.24189 0.06862 0.05753

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.017 1.464 0.170
H2 0.105 2.041 -0.023
H3 1.209 1.490 1.253
H4 1.853 1.968 -0.333
S5 -1.946 0.066 -0.131
H6 -2.756 -0.891 0.433
C7 2.200 -0.778 -0.073
H8 2.138 -1.804 -0.459
H9 3.045 -0.281 -0.568
H10 2.426 -0.830 1.002
C11 -0.284 -0.738 0.350
H12 -0.316 -1.781 0.018
H13 -0.190 -0.705 1.440
C14 0.888 0.005 -0.324
H15 0.700 0.018 -1.408

Atom - Atom Distances (Å)
  C1 H2 H3 H4 S5 H6 C7 H8 H9 H10 C11 H12 H13 C14 H15
C11.09641.09951.09793.29064.45572.54613.51162.77532.81782.56453.51162.78821.54562.1639
H21.09641.77461.77612.84974.12203.51214.37103.78563.83152.83113.84543.12532.20162.5225
H31.09951.77461.77673.72834.69742.80743.82673.13412.63232.83073.81482.60982.18943.0832
H41.09791.77611.77674.25335.47742.77993.78512.55683.15323.51534.34563.80292.18722.5074
S53.29062.84973.72834.25331.37474.23204.50435.02254.60501.90812.46822.47982.84142.9385
H64.45574.12204.69745.47741.37474.98375.05845.91865.21402.47832.63052.76333.82834.0200
C72.54613.51212.80742.77994.23204.98371.09841.09781.09942.52052.71082.82981.54862.1606
H83.51164.37103.82673.78514.50435.05841.09841.77561.77882.76712.50043.19922.20342.5082
H92.77533.78563.13412.55685.02255.91861.09781.77561.77453.48353.72703.83112.18972.5092
H102.81783.83152.63233.15324.60505.21401.09941.77881.77452.78933.06472.65552.19593.0836
C112.56452.83112.83073.51531.90812.47832.52052.76713.48352.78931.09461.09551.54282.1516
H123.51163.84543.81484.34562.46822.63052.71082.50043.72703.06471.09461.78822.18122.5106
H132.78823.12532.60983.80292.47982.76332.82983.19923.83112.65551.09551.78822.18593.0705
C141.54562.20162.18942.18722.84143.82831.54862.20342.18972.19591.54282.18122.18591.1006
H152.16392.52253.08322.50742.93854.02002.16062.50822.50923.08362.15162.51063.07051.1006

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 110.748 C1 C14 C11 112.274
C1 C14 H15 108.554 H2 C1 H3 107.832
H2 C1 H4 108.075 H2 C1 C14 111.754
H3 C1 H4 107.915 H3 C1 C14 110.604
H4 C1 C14 110.523 S5 C11 H12 107.452
S5 C11 H13 108.232 S5 C11 C14 110.404
H6 S5 C11 96.688 C7 C14 C11 109.238
C7 C14 H15 108.092 H8 C7 H9 107.906
H8 C7 H10 108.074 H8 C7 C14 111.562
H9 C7 H10 107.733 H9 C7 C14 110.516
H10 C7 C14 110.905 C11 C14 H15 107.801
H12 C11 H13 109.473 H12 C11 C14 110.438
H13 C11 C14 110.755
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/SDD Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.629      
2 H 0.220      
3 H 0.185      
4 H 0.194      
5 S -0.045      
6 H 0.079      
7 C -0.643      
8 H 0.196      
9 H 0.202      
10 H 0.190      
11 C -0.645      
12 H 0.236      
13 H 0.230      
14 C 0.036      
15 H 0.193      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.149 -1.318 0.690 1.879
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -40.895 2.757 -1.872
y 2.757 -40.106 -0.969
z -1.872 -0.969 -41.128
Traceless
 xyz
x -0.277 2.757 -1.872
y 2.757 0.905 -0.969
z -1.872 -0.969 -0.628
Polar
3z2-r2-1.255
x2-y2-0.788
xy2.757
xz-1.872
yz-0.969


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 10.798 -0.152 0.023
y -0.152 8.111 -0.543
z 0.023 -0.543 6.735


<r2> (average value of r2) Å2
<r2> 207.250
(<r2>)1/2 14.396