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

using model chemistry: B3LYP/TZVP

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/TZVP
 hartrees
Energy at 0K-556.723903
Energy at 298.15K-556.734512
HF Energy-556.723903
Nuclear repulsion energy233.211784
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/TZVP
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 3106 2998 28.67      
2 A 3104 2997 26.18      
3 A 3094 2987 41.74      
4 A 3088 2981 39.05      
5 A 3082 2976 7.97      
6 A 3050 2945 30.72      
7 A 3028 2923 23.46      
8 A 3022 2918 22.53      
9 A 3015 2911 3.20      
10 A 2666 2574 8.83      
11 A 1512 1460 12.50      
12 A 1508 1456 7.74      
13 A 1500 1448 4.29      
14 A 1492 1440 0.55      
15 A 1483 1432 3.31      
16 A 1429 1379 8.23      
17 A 1409 1360 7.43      
18 A 1379 1331 2.36      
19 A 1363 1316 1.19      
20 A 1287 1242 26.05      
21 A 1242 1199 3.24      
22 A 1195 1154 6.41      
23 A 1143 1104 3.50      
24 A 1085 1048 3.51      
25 A 971 937 0.77      
26 A 969 936 0.45      
27 A 940 908 1.37      
28 A 900 869 1.85      
29 A 880 850 2.37      
30 A 792 764 3.36      
31 A 718 693 2.20      
32 A 425 411 0.11      
33 A 393 379 1.30      
34 A 337 325 0.18      
35 A 246 237 0.15      
36 A 219 211 0.10      
37 A 203 196 1.73      
38 A 156 150 12.03      
39 A 76 74 9.95      

Unscaled Zero Point Vibrational Energy (zpe) 28752.7 cm-1
Scaled (by 0.9654) Zero Point Vibrational Energy (zpe) 27757.9 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/TZVP
ABC
0.24566 0.07035 0.05888

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.908 1.437 0.148
H2 0.014 1.999 -0.114
H3 1.021 1.429 1.235
H4 1.778 1.919 -0.296
S5 -1.709 0.042 -0.099
H6 -2.506 -0.534 0.391
C7 2.061 -0.775 0.009
H8 1.995 -1.797 -0.358
H9 2.934 -0.295 -0.436
H10 2.175 -0.790 1.092
C11 -0.430 -0.693 0.257
H12 -0.473 -1.719 -0.117
H13 -0.295 -0.712 1.345
C14 0.796 0.000 -0.366
H15 0.685 0.013 -1.450

Atom - Atom Distances (Å)
  C1 H2 H3 H4 S5 H6 C7 H8 H9 H10 C11 H12 H13 C14 H15
C11.08821.09261.08972.97583.94972.49833.44962.72842.73002.51743.45562.73831.53022.1524
H21.08821.77761.77522.60793.60903.45004.28953.72723.72852.75343.75073.09452.16132.4862
H31.09261.77761.77743.33994.12382.72783.72733.06912.50442.74993.73762.51562.15733.0540
H41.08971.77521.77743.96514.98452.72613.72352.50163.06983.46464.28263.73062.15702.4821
S52.97582.60793.33993.96511.09873.85894.14344.66674.14591.51672.15142.15612.51902.7486
H63.94973.60904.12384.98451.09874.58964.73475.50734.73972.08632.40732.41403.42943.7241
C72.49833.45002.72782.72613.85894.58961.08831.09021.08912.50502.70762.70991.53052.1547
H83.44964.28953.72733.72354.14344.73471.08831.77311.77442.73502.48133.05352.16102.4873
H92.72843.72723.06912.50164.66675.50731.09021.77311.77593.45713.70633.71092.15922.4861
H102.73003.72852.50443.06984.14594.73971.08911.77441.77592.73703.05522.48432.15643.0535
C112.51742.75342.74993.46461.51672.08632.50502.73503.45712.73701.09361.09641.53962.1572
H123.45563.75073.73764.28262.15142.40732.70762.48133.70633.05521.09361.78372.15172.4738
H132.73833.09452.51563.73062.15612.41402.70993.05353.71092.48431.09641.78372.15053.0490
C141.53022.16132.15732.15702.51903.42941.53052.16102.15922.15641.53962.15172.15051.0897
H152.15242.48623.05402.48212.74863.72412.15472.48732.48613.05352.15722.47383.04901.0897

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 109.425 C1 C14 C11 110.177
C1 C14 H15 109.329 H2 C1 H3 109.199
H2 C1 H4 109.192 H2 C1 C14 110.121
H3 C1 H4 109.067 H3 C1 C14 109.552
H4 C1 C14 109.690 S5 C11 H12 109.961
S5 C11 H13 110.165 S5 C11 C14 111.014
H6 S5 C11 104.690 C7 C14 C11 109.359
C7 C14 H15 109.485 H8 C7 H9 108.958
H8 C7 H10 109.164 H8 C7 C14 110.068
H9 C7 H10 109.155 H9 C7 C14 109.815
H10 C7 C14 109.659 C11 C14 H15 109.051
H12 C11 H13 109.076 H12 C11 C14 108.408
H13 C11 C14 108.162
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/TZVP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.351      
2 H 0.134      
3 H 0.106      
4 H 0.119      
5 S -0.114      
6 H 0.076      
7 C -0.366      
8 H 0.120      
9 H 0.127      
10 H 0.111      
11 C -0.280      
12 H 0.147      
13 H 0.139      
14 C -0.096      
15 H 0.129      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.037 -1.099 0.619 1.633
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -41.672 2.414 -1.905
y 2.414 -40.996 -1.159
z -1.905 -1.159 -42.006
Traceless
 xyz
x -0.170 2.414 -1.905
y 2.414 0.843 -1.159
z -1.905 -1.159 -0.672
Polar
3z2-r2-1.345
x2-y2-0.675
xy2.414
xz-1.905
yz-1.159


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 12.092 -0.186 0.043
y -0.186 9.464 -0.322
z 0.043 -0.322 8.292


<r2> (average value of r2) Å2
<r2> 203.777
(<r2>)1/2 14.275