Vibrational Frequencies calculated at B2PLYP/6-31G*
| 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' |
3783 |
3591 |
15.35 |
|
|
|
| 2 |
A' |
3177 |
3016 |
32.80 |
|
|
|
| 3 |
A' |
3040 |
2885 |
59.09 |
|
|
|
| 4 |
A' |
1563 |
1484 |
3.69 |
|
|
|
| 5 |
A' |
1529 |
1452 |
7.81 |
|
|
|
| 6 |
A' |
1414 |
1342 |
28.44 |
|
|
|
| 7 |
A' |
1106 |
1050 |
0.61 |
|
|
|
| 8 |
A' |
1079 |
1024 |
120.08 |
|
|
|
| 9 |
A" |
3090 |
2933 |
79.23 |
|
|
|
| 10 |
A" |
1548 |
1470 |
1.58 |
|
|
|
| 11 |
A" |
1197 |
1136 |
0.76 |
|
|
|
| 12 |
A" |
351 |
333 |
131.13 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 11438.8 cm
-1
Scaled (by 0.9492) Zero Point Vibrational Energy (zpe) 10857.7 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 B2PLYP/6-31G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.206 |
|
|
|
| 2 |
O |
-0.631 |
|
|
|
| 3 |
H |
0.167 |
|
|
|
| 4 |
H |
0.134 |
|
|
|
| 5 |
H |
0.134 |
|
|
|
| 6 |
H |
0.402 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.468 |
0.956 |
0.000 |
1.751 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-11.583 |
-2.147 |
0.000 |
| y |
-2.147 |
-13.088 |
0.000 |
| z |
0.000 |
0.000 |
-13.652 |
|
| Traceless |
| | x | y | z |
| x |
1.787 |
-2.147 |
0.000 |
| y |
-2.147 |
-0.470 |
0.000 |
| z |
0.000 |
0.000 |
-1.317 |
|
| Polar |
| 3z2-r2 | -2.634 |
| x2-y2 | 1.505 |
| xy | -2.147 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
2.369 |
-0.155 |
0.000 |
| y |
-0.155 |
2.468 |
0.000 |
| z |
0.000 |
0.000 |
2.051 |
<r2> (average value of r
2) Å
2
| <r2> |
23.553 |
| (<r2>)1/2 |
4.853 |