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' |
3766 |
3650 |
15.72 |
|
|
|
| 2 |
A' |
3225 |
3126 |
16.93 |
|
|
|
| 3 |
A' |
3127 |
3031 |
20.45 |
|
|
|
| 4 |
A' |
3124 |
3028 |
11.79 |
|
|
|
| 5 |
A' |
3024 |
2932 |
26.53 |
|
|
|
| 6 |
A' |
1694 |
1642 |
154.32 |
|
|
|
| 7 |
A' |
1502 |
1456 |
9.01 |
|
|
|
| 8 |
A' |
1457 |
1412 |
3.05 |
|
|
|
| 9 |
A' |
1417 |
1374 |
31.42 |
|
|
|
| 10 |
A' |
1351 |
1310 |
15.78 |
|
|
|
| 11 |
A' |
1207 |
1170 |
151.53 |
|
|
|
| 12 |
A' |
1017 |
986 |
35.30 |
|
|
|
| 13 |
A' |
972 |
942 |
13.92 |
|
|
|
| 14 |
A' |
846 |
820 |
5.15 |
|
|
|
| 15 |
A' |
473 |
459 |
19.02 |
|
|
|
| 16 |
A' |
402 |
389 |
1.70 |
|
|
|
| 17 |
A" |
3079 |
2985 |
24.19 |
|
|
|
| 18 |
A" |
1483 |
1438 |
9.17 |
|
|
|
| 19 |
A" |
1069 |
1037 |
0.06 |
|
|
|
| 20 |
A" |
784 |
760 |
87.85 |
|
|
|
| 21 |
A" |
716 |
694 |
2.23 |
|
|
|
| 22 |
A" |
489 |
474 |
0.89 |
|
|
|
| 23 |
A" |
423 |
410 |
116.62 |
|
|
|
| 24 |
A" |
184 |
178 |
1.58 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 18414.6 cm
-1
Scaled (by 0.9694) Zero Point Vibrational Energy (zpe) 17851.1 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 |
-0.642 |
|
|
|
| 2 |
C |
0.482 |
|
|
|
| 3 |
C |
-0.636 |
|
|
|
| 4 |
O |
-0.472 |
|
|
|
| 5 |
H |
0.180 |
|
|
|
| 6 |
H |
0.180 |
|
|
|
| 7 |
H |
0.180 |
|
|
|
| 8 |
H |
0.177 |
|
|
|
| 9 |
H |
0.143 |
|
|
|
| 10 |
H |
0.408 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.048 |
0.623 |
0.000 |
0.624 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-22.215 |
-3.446 |
0.000 |
| y |
-3.446 |
-24.682 |
0.000 |
| z |
0.000 |
0.000 |
-27.317 |
|
| Traceless |
| | x | y | z |
| x |
3.784 |
-3.446 |
0.000 |
| y |
-3.446 |
0.084 |
0.000 |
| z |
0.000 |
0.000 |
-3.869 |
|
| Polar |
| 3z2-r2 | -7.737 |
| x2-y2 | 2.467 |
| xy | -3.446 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.963 |
0.288 |
0.000 |
| y |
0.288 |
7.812 |
0.000 |
| z |
0.000 |
0.000 |
3.972 |
<r2> (average value of r
2) Å
2
| <r2> |
69.764 |
| (<r2>)1/2 |
8.352 |