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' |
3795 |
3653 |
19.81 |
|
|
|
| 2 |
A' |
3249 |
3128 |
12.87 |
|
|
|
| 3 |
A' |
3199 |
3080 |
8.14 |
|
|
|
| 4 |
A' |
3147 |
3029 |
7.64 |
|
|
|
| 5 |
A' |
1719 |
1655 |
180.28 |
|
|
|
| 6 |
A' |
1456 |
1402 |
15.55 |
|
|
|
| 7 |
A' |
1370 |
1319 |
2.97 |
|
|
|
| 8 |
A' |
1336 |
1286 |
9.33 |
|
|
|
| 9 |
A' |
1144 |
1101 |
202.02 |
|
|
|
| 10 |
A' |
968 |
932 |
7.35 |
|
|
|
| 11 |
A' |
491 |
473 |
13.59 |
|
|
|
| 12 |
A" |
998 |
961 |
39.66 |
|
|
|
| 13 |
A" |
808 |
778 |
84.66 |
|
|
|
| 14 |
A" |
718 |
691 |
0.13 |
|
|
|
| 15 |
A" |
495 |
477 |
122.55 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 12445.9 cm
-1
Scaled (by 0.9627) Zero Point Vibrational Energy (zpe) 11981.6 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.
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3PW91/6-311G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.571 |
|
|
|
| 2 |
C |
0.034 |
|
|
|
| 3 |
O |
-0.518 |
|
|
|
| 4 |
H |
0.209 |
|
|
|
| 5 |
H |
0.222 |
|
|
|
| 6 |
H |
0.224 |
|
|
|
| 7 |
H |
0.400 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.491 |
-0.927 |
0.000 |
1.050 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-20.052 |
1.513 |
0.000 |
| y |
1.513 |
-14.027 |
0.000 |
| z |
0.000 |
0.000 |
-20.830 |
|
| Traceless |
| | x | y | z |
| x |
-2.623 |
1.513 |
0.000 |
| y |
1.513 |
6.414 |
0.000 |
| z |
0.000 |
0.000 |
-3.790 |
|
| Polar |
| 3z2-r2 | -7.581 |
| x2-y2 | -6.025 |
| xy | 1.513 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.316 |
-0.321 |
0.000 |
| y |
-0.321 |
3.920 |
0.000 |
| z |
0.000 |
0.000 |
2.068 |
<r2> (average value of r
2) Å
2
| <r2> |
0.000 |
| (<r2>)1/2 |
0.000 |