Vibrational Frequencies calculated at B3LYPultrafine/aug-cc-pVTZ
| 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' |
3252 |
3146 |
2.50 |
|
|
|
| 2 |
A' |
3141 |
3039 |
2.10 |
|
|
|
| 3 |
A' |
2941 |
2845 |
80.49 |
|
|
|
| 4 |
A' |
1544 |
1494 |
41.92 |
|
|
|
| 5 |
A' |
1475 |
1427 |
11.27 |
|
|
|
| 6 |
A' |
1398 |
1352 |
14.45 |
|
|
|
| 7 |
A' |
1162 |
1124 |
21.33 |
|
|
|
| 8 |
A' |
980 |
948 |
3.37 |
|
|
|
| 9 |
A' |
507 |
491 |
12.24 |
|
|
|
| 10 |
A" |
983 |
951 |
0.44 |
|
|
|
| 11 |
A" |
768 |
743 |
35.62 |
|
|
|
| 12 |
A" |
447 |
432 |
0.34 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9298.6 cm
-1
Scaled (by 0.9675) Zero Point Vibrational Energy (zpe) 8996.4 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 B3LYPultrafine/aug-cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.012 |
|
|
|
| 2 |
H |
0.470 |
|
|
|
| 3 |
C |
-0.605 |
|
|
|
| 4 |
O |
-0.548 |
|
|
|
| 5 |
H |
0.310 |
|
|
|
| 6 |
H |
0.384 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
3.021 |
0.002 |
0.000 |
3.021 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-19.763 |
-0.232 |
0.000 |
| y |
-0.232 |
-16.507 |
0.000 |
| z |
0.000 |
0.000 |
-18.532 |
|
| Traceless |
| | x | y | z |
| x |
-2.243 |
-0.232 |
0.000 |
| y |
-0.232 |
2.641 |
0.000 |
| z |
0.000 |
0.000 |
-0.398 |
|
| Polar |
| 3z2-r2 | -0.795 |
| x2-y2 | -3.256 |
| xy | -0.232 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.899 |
-0.364 |
0.000 |
| y |
-0.364 |
4.621 |
0.000 |
| z |
0.000 |
0.000 |
3.224 |
<r2> (average value of r
2) Å
2
| <r2> |
42.160 |
| (<r2>)1/2 |
6.493 |