Vibrational Frequencies calculated at B3LYP/CEP-121G*
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 |
3791 |
3675 |
29.06 |
|
|
|
2 |
A |
3238 |
3139 |
29.92 |
|
|
|
3 |
A |
3087 |
2992 |
34.27 |
|
|
|
4 |
A |
1484 |
1438 |
12.76 |
|
|
|
5 |
A |
1361 |
1319 |
37.03 |
|
|
|
6 |
A |
1180 |
1144 |
102.81 |
|
|
|
7 |
A |
1059 |
1027 |
50.32 |
|
|
|
8 |
A |
644 |
624 |
73.74 |
|
|
|
9 |
A |
431 |
418 |
98.13 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 8137.5 cm
-1
Scaled (by 0.9694) Zero Point Vibrational Energy (zpe) 7888.5 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 B3LYP/CEP-121G*
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.254 |
|
|
|
2 |
O |
-0.461 |
|
|
|
3 |
H |
0.163 |
|
|
|
4 |
H |
0.140 |
|
|
|
5 |
H |
0.411 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-0.020 |
1.602 |
0.227 |
1.618 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-11.482 |
-2.284 |
0.787 |
y |
-2.284 |
-11.213 |
-0.025 |
z |
0.787 |
-0.025 |
-14.419 |
|
Traceless |
| x | y | z |
x |
1.334 |
-2.284 |
0.787 |
y |
-2.284 |
1.737 |
-0.025 |
z |
0.787 |
-0.025 |
-3.071 |
|
Polar |
3z2-r2 | -6.142 |
x2-y2 | -0.269 |
xy | -2.284 |
xz | 0.787 |
yz | -0.025 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
2.958 |
-0.106 |
0.030 |
y |
-0.106 |
2.476 |
-0.002 |
z |
0.030 |
-0.002 |
1.761 |
<r2> (average value of r
2) Å
2
<r2> |
18.938 |
(<r2>)1/2 |
4.352 |