Vibrational Frequencies calculated at B3LYP/aug-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' |
3166 |
3072 |
7.76 |
|
|
|
| 2 |
A' |
3052 |
2962 |
14.60 |
|
|
|
| 3 |
A' |
1451 |
1408 |
9.72 |
|
|
|
| 4 |
A' |
1414 |
1372 |
1.65 |
|
|
|
| 5 |
A' |
1210 |
1174 |
10.08 |
|
|
|
| 6 |
A' |
1149 |
1115 |
0.81 |
|
|
|
| 7 |
A' |
910 |
883 |
12.21 |
|
|
|
| 8 |
A' |
491 |
477 |
6.43 |
|
|
|
| 9 |
A" |
3153 |
3059 |
10.13 |
|
|
|
| 10 |
A" |
1440 |
1397 |
10.63 |
|
|
|
| 11 |
A" |
1111 |
1078 |
0.70 |
|
|
|
| 12 |
A" |
129 |
125 |
0.07 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9337.1 cm
-1
Scaled (by 0.9704) Zero Point Vibrational Energy (zpe) 9060.7 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/aug-cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
1.222 |
|
|
|
| 2 |
O |
-0.200 |
|
|
|
| 3 |
O |
-0.283 |
|
|
|
| 4 |
H |
-0.293 |
|
|
|
| 5 |
H |
-0.223 |
|
|
|
| 6 |
H |
-0.223 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
2.580 |
-1.141 |
0.000 |
2.821 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-18.002 |
-0.326 |
0.000 |
| y |
-0.326 |
-18.355 |
0.000 |
| z |
0.000 |
0.000 |
-17.222 |
|
| Traceless |
| | x | y | z |
| x |
-0.214 |
-0.326 |
0.000 |
| y |
-0.326 |
-0.743 |
0.000 |
| z |
0.000 |
0.000 |
0.957 |
|
| Polar |
| 3z2-r2 | 1.914 |
| x2-y2 | 0.353 |
| xy | -0.326 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.099 |
-0.151 |
0.000 |
| y |
-0.151 |
3.425 |
0.000 |
| z |
0.000 |
0.000 |
3.075 |
<r2> (average value of r
2) Å
2
| <r2> |
42.472 |
| (<r2>)1/2 |
6.517 |