Vibrational Frequencies calculated at PBEPBEultrafine/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' |
3669 |
3648 |
14.28 |
81.12 |
0.29 |
0.45 |
| 2 |
A' |
3040 |
3023 |
29.63 |
83.51 |
0.52 |
0.68 |
| 3 |
A' |
2891 |
2874 |
72.18 |
159.32 |
0.06 |
0.11 |
| 4 |
A' |
1438 |
1430 |
3.79 |
18.29 |
0.70 |
0.83 |
| 5 |
A' |
1417 |
1409 |
8.14 |
8.44 |
0.61 |
0.76 |
| 6 |
A' |
1342 |
1334 |
23.30 |
1.88 |
0.74 |
0.85 |
| 7 |
A' |
1069 |
1063 |
18.54 |
6.04 |
0.49 |
0.66 |
| 8 |
A' |
1029 |
1023 |
93.35 |
0.66 |
0.48 |
0.65 |
| 9 |
A" |
2936 |
2919 |
85.43 |
91.18 |
0.75 |
0.86 |
| 10 |
A" |
1414 |
1406 |
1.66 |
19.18 |
0.75 |
0.86 |
| 11 |
A" |
1118 |
1111 |
0.20 |
5.78 |
0.75 |
0.86 |
| 12 |
A" |
337 |
335 |
106.57 |
4.00 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 10849.0 cm
-1
Scaled (by 0.9942) Zero Point Vibrational Energy (zpe) 10786.1 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 PBEPBEultrafine/cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.035 |
|
|
|
| 2 |
O |
-0.254 |
|
|
|
| 3 |
H |
0.044 |
|
|
|
| 4 |
H |
0.018 |
|
|
|
| 5 |
H |
0.018 |
|
|
|
| 6 |
H |
0.139 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.302 |
0.694 |
0.000 |
1.476 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-11.658 |
-1.958 |
0.000 |
| y |
-1.958 |
-13.048 |
0.000 |
| z |
0.000 |
0.000 |
-13.616 |
|
| Traceless |
| | x | y | z |
| x |
1.674 |
-1.958 |
0.000 |
| y |
-1.958 |
-0.411 |
0.000 |
| z |
0.000 |
0.000 |
-1.263 |
|
| Polar |
| 3z2-r2 | -2.526 |
| x2-y2 | 1.390 |
| xy | -1.958 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
2.557 |
-0.151 |
0.000 |
| y |
-0.151 |
2.768 |
0.000 |
| z |
0.000 |
0.000 |
2.267 |
<r2> (average value of r
2) Å
2
| <r2> |
23.768 |
| (<r2>)1/2 |
4.875 |