Vibrational Frequencies calculated at BLYP/6-31G(2df,p)
| 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 |
3640 |
3620 |
6.85 |
|
|
|
| 2 |
A |
2922 |
2906 |
67.55 |
|
|
|
| 3 |
A |
1481 |
1473 |
0.79 |
|
|
|
| 4 |
A |
1368 |
1361 |
3.02 |
|
|
|
| 5 |
A |
1174 |
1167 |
1.96 |
|
|
|
| 6 |
A |
982 |
976 |
82.00 |
|
|
|
| 7 |
A |
545 |
542 |
61.39 |
|
|
|
| 8 |
A |
371 |
369 |
36.39 |
|
|
|
| 9 |
B |
3640 |
3620 |
12.52 |
|
|
|
| 10 |
B |
2964 |
2948 |
59.28 |
|
|
|
| 11 |
B |
1413 |
1405 |
65.36 |
|
|
|
| 12 |
B |
1342 |
1335 |
19.26 |
|
|
|
| 13 |
B |
1004 |
998 |
227.58 |
|
|
|
| 14 |
B |
986 |
980 |
1.64 |
|
|
|
| 15 |
B |
395 |
392 |
155.31 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 12112.8 cm
-1
Scaled (by 0.9945) Zero Point Vibrational Energy (zpe) 12046.2 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 BLYP/6-31G(2df,p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.010 |
|
|
|
| 2 |
O |
-0.347 |
|
|
|
| 3 |
O |
-0.347 |
|
|
|
| 4 |
H |
0.089 |
|
|
|
| 5 |
H |
0.089 |
|
|
|
| 6 |
H |
0.263 |
|
|
|
| 7 |
H |
0.263 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.000 |
0.000 |
-0.338 |
0.338 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-15.665 |
-3.010 |
0.000 |
| y |
-3.010 |
-21.659 |
0.000 |
| z |
0.000 |
0.000 |
-16.364 |
|
| Traceless |
| | x | y | z |
| x |
3.346 |
-3.010 |
0.000 |
| y |
-3.010 |
-5.644 |
0.000 |
| z |
0.000 |
0.000 |
2.298 |
|
| Polar |
| 3z2-r2 | 4.596 |
| x2-y2 | 5.993 |
| xy | -3.010 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
3.144 |
-0.211 |
0.000 |
| y |
-0.211 |
3.286 |
0.000 |
| z |
0.000 |
0.000 |
3.227 |
<r2> (average value of r
2) Å
2
| <r2> |
46.047 |
| (<r2>)1/2 |
6.786 |