Vibrational Frequencies calculated at B3LYP/LANL2DZ
| 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' |
3701 |
3557 |
5.67 |
89.34 |
0.29 |
0.46 |
| 2 |
A' |
3169 |
3046 |
37.06 |
64.65 |
0.54 |
0.70 |
| 3 |
A' |
3012 |
2895 |
69.81 |
138.47 |
0.04 |
0.08 |
| 4 |
A' |
1517 |
1458 |
7.62 |
19.19 |
0.75 |
0.85 |
| 5 |
A' |
1495 |
1437 |
1.32 |
6.88 |
0.75 |
0.86 |
| 6 |
A' |
1338 |
1286 |
18.57 |
7.13 |
0.73 |
0.84 |
| 7 |
A' |
1065 |
1023 |
19.85 |
7.57 |
0.51 |
0.67 |
| 8 |
A' |
992 |
954 |
102.28 |
7.06 |
0.25 |
0.40 |
| 9 |
A" |
3085 |
2965 |
92.03 |
59.03 |
0.75 |
0.86 |
| 10 |
A" |
1510 |
1451 |
7.36 |
20.59 |
0.75 |
0.86 |
| 11 |
A" |
1141 |
1096 |
0.27 |
10.53 |
0.75 |
0.86 |
| 12 |
A" |
330 |
317 |
178.72 |
5.92 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 11176.9 cm
-1
Scaled (by 0.9612) Zero Point Vibrational Energy (zpe) 10743.2 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/LANL2DZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.453 |
|
|
|
| 2 |
O |
-0.503 |
|
|
|
| 3 |
H |
0.228 |
|
|
|
| 4 |
H |
0.192 |
|
|
|
| 5 |
H |
0.192 |
|
|
|
| 6 |
H |
0.343 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.744 |
1.349 |
0.000 |
2.205 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-11.642 |
-2.547 |
0.000 |
| y |
-2.547 |
-12.957 |
0.000 |
| z |
0.000 |
0.000 |
-13.582 |
|
| Traceless |
| | x | y | z |
| x |
1.628 |
-2.547 |
0.000 |
| y |
-2.547 |
-0.346 |
0.000 |
| z |
0.000 |
0.000 |
-1.282 |
|
| Polar |
| 3z2-r2 | -2.564 |
| x2-y2 | 1.316 |
| xy | -2.547 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
2.304 |
-0.189 |
0.000 |
| y |
-0.189 |
2.446 |
0.000 |
| z |
0.000 |
0.000 |
1.821 |
<r2> (average value of r
2) Å
2
| <r2> |
24.193 |
| (<r2>)1/2 |
4.919 |