Vibrational Frequencies calculated at B1B95/6-311G**
| 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 |
3906 |
3750 |
61.05 |
|
|
|
| 2 |
A |
3149 |
3024 |
53.22 |
|
|
|
| 3 |
A |
3134 |
3009 |
9.74 |
|
|
|
| 4 |
A |
3081 |
2958 |
20.66 |
|
|
|
| 5 |
A |
2982 |
2863 |
48.38 |
|
|
|
| 6 |
A |
1493 |
1433 |
3.44 |
|
|
|
| 7 |
A |
1470 |
1411 |
22.47 |
|
|
|
| 8 |
A |
1457 |
1399 |
8.87 |
|
|
|
| 9 |
A |
1389 |
1334 |
0.45 |
|
|
|
| 10 |
A |
1289 |
1238 |
160.65 |
|
|
|
| 11 |
A |
1231 |
1182 |
17.48 |
|
|
|
| 12 |
A |
1066 |
1024 |
28.47 |
|
|
|
| 13 |
A |
1021 |
980 |
5.01 |
|
|
|
| 14 |
A |
943 |
905 |
9.17 |
|
|
|
| 15 |
A |
588 |
564 |
17.96 |
|
|
|
| 16 |
A |
409 |
393 |
11.95 |
|
|
|
| 17 |
A |
372 |
357 |
136.02 |
|
|
|
| 18 |
A |
185 |
177 |
2.89 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 14581.5 cm
-1
Scaled (by 0.9601) Zero Point Vibrational Energy (zpe) 13999.7 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 B1B95/6-311G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.066 |
|
|
|
| 2 |
C |
-0.347 |
|
|
|
| 3 |
O |
-0.327 |
|
|
|
| 4 |
H |
0.101 |
|
|
|
| 5 |
H |
0.135 |
|
|
|
| 6 |
H |
0.124 |
|
|
|
| 7 |
H |
0.124 |
|
|
|
| 8 |
H |
0.256 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.623 |
1.190 |
0.311 |
1.378 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-15.155 |
-1.922 |
-0.101 |
| y |
-1.922 |
-19.343 |
0.600 |
| z |
-0.101 |
0.600 |
-20.315 |
|
| Traceless |
| | x | y | z |
| x |
4.674 |
-1.922 |
-0.101 |
| y |
-1.922 |
-1.609 |
0.600 |
| z |
-0.101 |
0.600 |
-3.066 |
|
| Polar |
| 3z2-r2 | -6.132 |
| x2-y2 | 4.189 |
| xy | -1.922 |
| xz | -0.101 |
| yz | 0.600 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.885 |
-0.162 |
0.069 |
| y |
-0.162 |
4.039 |
0.013 |
| z |
0.069 |
0.013 |
3.218 |
<r2> (average value of r
2) Å
2
| <r2> |
51.038 |
| (<r2>)1/2 |
7.144 |