Vibrational Frequencies calculated at B3PW91/6-311G*
| 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 |
3835 |
3692 |
31.86 |
|
|
|
| 2 |
A |
3127 |
3010 |
62.83 |
|
|
|
| 3 |
A |
3111 |
2995 |
12.37 |
|
|
|
| 4 |
A |
3062 |
2948 |
23.35 |
|
|
|
| 5 |
A |
2964 |
2854 |
53.93 |
|
|
|
| 6 |
A |
1506 |
1450 |
2.11 |
|
|
|
| 7 |
A |
1480 |
1425 |
17.07 |
|
|
|
| 8 |
A |
1466 |
1411 |
11.53 |
|
|
|
| 9 |
A |
1401 |
1349 |
1.71 |
|
|
|
| 10 |
A |
1300 |
1252 |
151.06 |
|
|
|
| 11 |
A |
1224 |
1179 |
36.86 |
|
|
|
| 12 |
A |
1073 |
1033 |
27.90 |
|
|
|
| 13 |
A |
1029 |
991 |
7.10 |
|
|
|
| 14 |
A |
941 |
906 |
8.80 |
|
|
|
| 15 |
A |
598 |
576 |
18.80 |
|
|
|
| 16 |
A |
413 |
398 |
19.14 |
|
|
|
| 17 |
A |
380 |
366 |
151.82 |
|
|
|
| 18 |
A |
184 |
177 |
3.36 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 14546.9 cm
-1
Scaled (by 0.9627) Zero Point Vibrational Energy (zpe) 14004.3 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 B3PW91/6-311G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.082 |
|
|
|
| 2 |
C |
-0.679 |
|
|
|
| 3 |
O |
-0.506 |
|
|
|
| 4 |
H |
0.188 |
|
|
|
| 5 |
H |
0.233 |
|
|
|
| 6 |
H |
0.223 |
|
|
|
| 7 |
H |
0.219 |
|
|
|
| 8 |
H |
0.404 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.665 |
1.283 |
0.287 |
1.473 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-15.019 |
-2.034 |
-0.025 |
| y |
-2.034 |
-19.446 |
0.633 |
| z |
-0.025 |
0.633 |
-20.442 |
|
| Traceless |
| | x | y | z |
| x |
4.925 |
-2.034 |
-0.025 |
| y |
-2.034 |
-1.716 |
0.633 |
| z |
-0.025 |
0.633 |
-3.209 |
|
| Polar |
| 3z2-r2 | -6.419 |
| x2-y2 | 4.427 |
| xy | -2.034 |
| xz | -0.025 |
| yz | 0.633 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.821 |
-0.153 |
0.076 |
| y |
-0.153 |
3.984 |
0.007 |
| z |
0.076 |
0.007 |
3.142 |
<r2> (average value of r
2) Å
2
| <r2> |
51.330 |
| (<r2>)1/2 |
7.165 |