Vibrational Frequencies calculated at B3LYP/CEP-121G
| 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' |
3619 |
3527 |
24.01 |
|
|
|
| 2 |
A' |
3094 |
3015 |
36.74 |
|
|
|
| 3 |
A' |
3015 |
2938 |
6.41 |
|
|
|
| 4 |
A' |
3006 |
2929 |
38.07 |
|
|
|
| 5 |
A' |
1689 |
1646 |
227.10 |
|
|
|
| 6 |
A' |
1523 |
1484 |
11.46 |
|
|
|
| 7 |
A' |
1491 |
1453 |
27.16 |
|
|
|
| 8 |
A' |
1441 |
1405 |
8.79 |
|
|
|
| 9 |
A' |
1397 |
1361 |
38.05 |
|
|
|
| 10 |
A' |
1280 |
1248 |
11.99 |
|
|
|
| 11 |
A' |
1130 |
1101 |
113.49 |
|
|
|
| 12 |
A' |
1063 |
1036 |
194.95 |
|
|
|
| 13 |
A' |
1016 |
990 |
27.23 |
|
|
|
| 14 |
A' |
795 |
774 |
2.70 |
|
|
|
| 15 |
A' |
582 |
567 |
16.27 |
|
|
|
| 16 |
A' |
446 |
435 |
28.72 |
|
|
|
| 17 |
A' |
242 |
236 |
2.63 |
|
|
|
| 18 |
A" |
3103 |
3024 |
41.98 |
|
|
|
| 19 |
A" |
3054 |
2976 |
5.03 |
|
|
|
| 20 |
A" |
1516 |
1477 |
9.17 |
|
|
|
| 21 |
A" |
1282 |
1249 |
0.00 |
|
|
|
| 22 |
A" |
1126 |
1097 |
0.03 |
|
|
|
| 23 |
A" |
809 |
789 |
14.24 |
|
|
|
| 24 |
A" |
634 |
618 |
146.58 |
|
|
|
| 25 |
A" |
511 |
498 |
27.16 |
|
|
|
| 26 |
A" |
194 |
189 |
0.03 |
|
|
|
| 27 |
A" |
16 |
15 |
0.03 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 19535.9 cm
-1
Scaled (by 0.9745) Zero Point Vibrational Energy (zpe) 19037.7 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/CEP-121G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.078 |
|
|
|
| 2 |
C |
-0.295 |
|
|
|
| 3 |
C |
-0.468 |
|
|
|
| 4 |
O |
-0.368 |
|
|
|
| 5 |
O |
-0.159 |
|
|
|
| 6 |
H |
0.181 |
|
|
|
| 7 |
H |
0.181 |
|
|
|
| 8 |
H |
0.152 |
|
|
|
| 9 |
H |
0.163 |
|
|
|
| 10 |
H |
0.163 |
|
|
|
| 11 |
H |
0.373 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.543 |
-0.564 |
0.000 |
1.643 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-36.566 |
-0.633 |
0.000 |
| y |
-0.633 |
-25.013 |
0.000 |
| z |
0.000 |
0.000 |
-29.832 |
|
| Traceless |
| | x | y | z |
| x |
-9.144 |
-0.633 |
0.000 |
| y |
-0.633 |
8.186 |
0.000 |
| z |
0.000 |
0.000 |
0.957 |
|
| Polar |
| 3z2-r2 | 1.915 |
| x2-y2 | -11.554 |
| xy | -0.633 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.522 |
-0.114 |
0.000 |
| y |
-0.114 |
6.915 |
0.000 |
| z |
0.000 |
0.000 |
4.593 |
<r2> (average value of r
2) Å
2
| <r2> |
106.716 |
| (<r2>)1/2 |
10.330 |