Vibrational Frequencies calculated at B2PLYP/cc-pVDZ
| 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' |
3827 |
3665 |
23.10 |
73.55 |
0.29 |
0.45 |
| 2 |
A' |
3146 |
3013 |
32.97 |
79.00 |
0.55 |
0.71 |
| 3 |
A' |
3007 |
2880 |
63.11 |
146.69 |
0.05 |
0.10 |
| 4 |
A' |
1505 |
1442 |
3.66 |
16.48 |
0.72 |
0.84 |
| 5 |
A' |
1484 |
1421 |
8.70 |
6.02 |
0.61 |
0.76 |
| 6 |
A' |
1393 |
1334 |
26.84 |
2.06 |
0.75 |
0.85 |
| 7 |
A' |
1100 |
1054 |
13.62 |
7.18 |
0.45 |
0.62 |
| 8 |
A' |
1073 |
1027 |
100.26 |
0.46 |
0.72 |
0.84 |
| 9 |
A" |
3060 |
2930 |
81.40 |
79.69 |
0.75 |
0.86 |
| 10 |
A" |
1488 |
1425 |
1.73 |
16.90 |
0.75 |
0.86 |
| 11 |
A" |
1170 |
1120 |
0.91 |
5.11 |
0.75 |
0.86 |
| 12 |
A" |
341 |
327 |
112.17 |
3.51 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 11296.1 cm
-1
Scaled (by 0.9577) Zero Point Vibrational Energy (zpe) 10818.3 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 B2PLYP/cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.091 |
|
|
|
| 2 |
O |
-0.295 |
|
|
|
| 3 |
H |
0.037 |
|
|
|
| 4 |
H |
0.012 |
|
|
|
| 5 |
H |
0.012 |
|
|
|
| 6 |
H |
0.143 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.355 |
0.826 |
0.000 |
1.587 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-11.655 |
-1.999 |
-0.003 |
| y |
-1.999 |
-13.108 |
-0.010 |
| z |
-0.003 |
-0.010 |
-13.599 |
|
| Traceless |
| | x | y | z |
| x |
1.698 |
-1.999 |
-0.003 |
| y |
-1.999 |
-0.480 |
-0.010 |
| z |
-0.003 |
-0.010 |
-1.218 |
|
| Polar |
| 3z2-r2 | -2.435 |
| x2-y2 | 1.452 |
| xy | -1.999 |
| xz | -0.003 |
| yz | -0.010 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
2.454 |
-0.152 |
0.001 |
| y |
-0.152 |
2.618 |
0.002 |
| z |
0.001 |
0.002 |
2.165 |
<r2> (average value of r
2) Å
2
| <r2> |
23.593 |
| (<r2>)1/2 |
4.857 |