Vibrational Frequencies calculated at BLYP/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' |
3615 |
3604 |
73.64 |
|
|
|
| 2 |
A' |
3418 |
3408 |
87.21 |
|
|
|
| 3 |
A' |
2207 |
2200 |
129.57 |
|
|
|
| 4 |
A' |
1226 |
1222 |
79.60 |
|
|
|
| 5 |
A' |
1039 |
1036 |
89.26 |
|
|
|
| 6 |
A' |
598 |
596 |
48.76 |
|
|
|
| 7 |
A' |
365 |
364 |
9.35 |
|
|
|
| 8 |
A" |
502 |
500 |
54.44 |
|
|
|
| 9 |
A" |
375 |
374 |
11.76 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 6672.3 cm
-1
Scaled (by 0.997) Zero Point Vibrational Energy (zpe) 6652.2 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/cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.095 |
|
|
|
| 2 |
C |
-0.270 |
|
|
|
| 3 |
O |
-0.190 |
|
|
|
| 4 |
H |
0.134 |
|
|
|
| 5 |
H |
0.230 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.484 |
-0.848 |
0.000 |
1.709 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-17.060 |
-2.813 |
0.000 |
| y |
-2.813 |
-12.660 |
0.000 |
| z |
0.000 |
0.000 |
-18.840 |
|
| Traceless |
| | x | y | z |
| x |
-1.310 |
-2.813 |
0.000 |
| y |
-2.813 |
5.290 |
0.000 |
| z |
0.000 |
0.000 |
-3.980 |
|
| Polar |
| 3z2-r2 | -7.960 |
| x2-y2 | -4.400 |
| xy | -2.813 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
2.643 |
-0.218 |
0.000 |
| y |
-0.218 |
6.041 |
0.000 |
| z |
0.000 |
0.000 |
2.468 |
<r2> (average value of r
2) Å
2
| <r2> |
0.000 |
| (<r2>)1/2 |
0.000 |