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All results from a given calculation for CH3SCH2CH3 (Ethane, (methylthio)-)

using model chemistry: HF/Def2TZVPP

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at HF/Def2TZVPP
 hartrees
Energy at 0K-515.848720
Energy at 298.15K-515.857288
HF Energy-515.848720
Nuclear repulsion energy169.858065
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 HF/Def2TZVPP
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
(Å4/u)
Dep P Dep U
1 A' 3262 2956 13.99      
2 A' 3226 2924 41.88      
3 A' 3177 2879 30.45      
4 A' 3174 2877 35.36      
5 A' 3166 2869 38.90      
6 A' 1620 1468 1.92      
7 A' 1611 1460 1.21      
8 A' 1602 1452 9.71      
9 A' 1537 1393 1.64      
10 A' 1483 1344 4.10      
11 A' 1422 1289 30.20      
12 A' 1175 1065 2.33      
13 A' 1054 956 1.11      
14 A' 1048 950 4.12      
15 A' 790 716 1.67      
16 A' 735 666 1.48      
17 A' 372 337 0.86      
18 A' 213 193 0.59      
19 A" 3247 2943 12.83      
20 A" 3239 2935 59.72      
21 A" 3210 2909 3.23      
22 A" 1610 1459 7.99      
23 A" 1588 1439 6.83      
24 A" 1373 1244 0.01      
25 A" 1135 1029 0.18      
26 A" 1051 952 1.40      
27 A" 848 769 2.09      
28 A" 256 232 0.20      
29 A" 186 168 0.39      
30 A" 87 79 0.67      

Unscaled Zero Point Vibrational Energy (zpe) 24246.0 cm-1
Scaled (by 0.9064) Zero Point Vibrational Energy (zpe) 21976.6 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 HF/Def2TZVPP
ABC
0.54995 0.10524 0.09289

See section I.F.4 to change rotational constant units
Geometric Data calculated at HF/Def2TZVPP

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.611 -1.347 0.000
H2 1.687 -2.430 0.000
H3 2.113 -0.964 0.879
H4 2.113 -0.964 -0.879
C5 0.136 -0.918 0.000
H6 -0.344 -1.345 -0.888
H7 -0.344 -1.345 0.888
S8 0.000 0.713 0.000
C9 -1.611 0.997 0.000
H10 -2.120 0.588 -0.873
H11 -2.120 0.588 0.873
H12 -1.795 2.067 0.000

Atom - Atom Distances (Å)
  C1 H2 H3 H4 C5 H6 H7 S8 C9 H10 H11 H12
C11.08571.08221.08221.53622.14722.14722.61503.98464.29254.29254.8221
H21.08571.76111.76112.16632.46782.46783.56714.75654.93594.93595.6872
H31.08221.76111.75822.16433.05052.48642.83764.30024.83734.50875.0233
H41.08221.76111.75822.16432.48643.05052.83764.30024.50874.83735.0233
C51.53622.16632.16432.16431.09641.09641.63662.59222.84932.84933.5546
H62.14722.46783.05052.48641.09641.77642.26842.80772.62533.16163.8129
H72.14722.46782.48643.05051.09641.77642.26842.80773.16162.62533.8129
S82.61503.56712.83762.83761.63662.26842.26841.63632.29642.29642.2482
C93.98464.75654.30024.30022.59222.80772.80771.63631.09051.09051.0853
H104.29254.93594.83734.50872.84932.62533.16162.29641.09051.74691.7482
H114.29254.93594.50874.83732.84933.16162.62532.29641.09051.74691.7482
H124.82215.68725.02335.02333.55463.81293.81292.24821.08531.74821.7482

picture of Ethane, (methylthio)- state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C5 H6 108.133 C1 C5 H7 108.133
C1 C5 S8 110.976 H2 C1 H3 108.654
H2 C1 H4 108.654 H2 C1 C5 110.246
H3 C1 H4 108.652 H3 C1 C5 110.293
H4 C1 C5 110.293 C5 S8 C9 104.752
H6 C5 H7 108.213 H6 C5 S8 110.641
H7 C5 S8 110.641 S8 C9 H10 113.217
S8 C9 H11 113.217 S8 C9 H12 109.730
H10 C9 H11 106.442 H10 C9 H12 106.924
H11 C9 H12 106.924
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/Def2TZVPP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.170      
2 H 0.056      
3 H 0.065      
4 H 0.065      
5 C -0.076      
6 H 0.052      
7 H 0.052      
8 S -0.068      
9 C -0.216      
10 H 0.075      
11 H 0.075      
12 H 0.091      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -1.072 -1.363 0.000 1.734
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -32.039 -2.183 0.000
y -2.183 -33.838 0.000
z 0.000 0.000 -35.230
Traceless
 xyz
x 2.495 -2.183 0.000
y -2.183 -0.203 0.000
z 0.000 0.000 -2.292
Polar
3z2-r2-4.583
x2-y21.799
xy-2.183
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 9.182 -1.227 0.000
y -1.227 8.629 0.000
z 0.000 0.000 6.591


<r2> (average value of r2) Å2
<r2> 137.922
(<r2>)1/2 11.744