Vibrational Frequencies calculated at B1B95/6-31G(2df,p)
| 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 |
3281 |
3142 |
1.81 |
|
|
|
| 2 |
A |
3243 |
3106 |
0.76 |
|
|
|
| 3 |
A |
3161 |
3027 |
10.97 |
|
|
|
| 4 |
A |
3132 |
2999 |
9.40 |
|
|
|
| 5 |
A |
3061 |
2932 |
18.62 |
|
|
|
| 6 |
A |
1587 |
1520 |
38.43 |
|
|
|
| 7 |
A |
1500 |
1436 |
35.99 |
|
|
|
| 8 |
A |
1478 |
1416 |
7.15 |
|
|
|
| 9 |
A |
1469 |
1407 |
5.45 |
|
|
|
| 10 |
A |
1402 |
1343 |
3.50 |
|
|
|
| 11 |
A |
1370 |
1312 |
12.87 |
|
|
|
| 12 |
A |
1254 |
1201 |
1.66 |
|
|
|
| 13 |
A |
1157 |
1109 |
3.82 |
|
|
|
| 14 |
A |
1054 |
1010 |
3.91 |
|
|
|
| 15 |
A |
1009 |
967 |
10.46 |
|
|
|
| 16 |
A |
954 |
914 |
13.98 |
|
|
|
| 17 |
A |
902 |
864 |
27.10 |
|
|
|
| 18 |
A |
853 |
817 |
12.89 |
|
|
|
| 19 |
A |
831 |
795 |
30.89 |
|
|
|
| 20 |
A |
748 |
716 |
7.76 |
|
|
|
| 21 |
A |
682 |
653 |
0.94 |
|
|
|
| 22 |
A |
658 |
631 |
0.36 |
|
|
|
| 23 |
A |
559 |
536 |
1.18 |
|
|
|
| 24 |
A |
496 |
475 |
1.88 |
|
|
|
| 25 |
A |
329 |
315 |
2.22 |
|
|
|
| 26 |
A |
235 |
225 |
3.29 |
|
|
|
| 27 |
A |
123 |
118 |
0.39 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 18263.0 cm
-1
Scaled (by 0.9577) Zero Point Vibrational Energy (zpe) 17490.5 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.
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B1B95/6-31G(2df,p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
H |
0.151 |
|
|
|
| 2 |
C |
0.314 |
|
|
|
| 3 |
C |
-0.072 |
|
|
|
| 4 |
H |
0.152 |
|
|
|
| 5 |
H |
0.133 |
|
|
|
| 6 |
H |
0.152 |
|
|
|
| 7 |
C |
-0.492 |
|
|
|
| 8 |
S |
0.012 |
|
|
|
| 9 |
N |
-0.250 |
|
|
|
| 10 |
H |
0.143 |
|
|
|
| 11 |
C |
-0.244 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.069 |
-1.150 |
0.000 |
1.152 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-38.626 |
3.710 |
0.000 |
| y |
3.710 |
-40.342 |
0.000 |
| z |
0.000 |
0.000 |
-43.326 |
|
| Traceless |
| | x | y | z |
| x |
3.208 |
3.710 |
0.000 |
| y |
3.710 |
0.634 |
0.000 |
| z |
0.000 |
0.000 |
-3.842 |
|
| Polar |
| 3z2-r2 | -7.685 |
| x2-y2 | 1.716 |
| xy | 3.710 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
12.099 |
-0.191 |
-0.000 |
| y |
-0.191 |
9.626 |
0.000 |
| z |
-0.000 |
0.000 |
5.518 |
<r2> (average value of r
2) Å
2
| <r2> |
177.186 |
| (<r2>)1/2 |
13.311 |