Vibrational Frequencies calculated at B3LYPultrafine/aug-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' |
3795 |
3671 |
33.03 |
|
|
|
| 2 |
A' |
3239 |
3133 |
7.87 |
|
|
|
| 3 |
A' |
3144 |
3042 |
4.22 |
|
|
|
| 4 |
A' |
3130 |
3028 |
13.34 |
|
|
|
| 5 |
A' |
3032 |
2933 |
18.06 |
|
|
|
| 6 |
A' |
1712 |
1656 |
159.08 |
|
|
|
| 7 |
A' |
1492 |
1443 |
8.49 |
|
|
|
| 8 |
A' |
1454 |
1407 |
4.17 |
|
|
|
| 9 |
A' |
1414 |
1368 |
25.76 |
|
|
|
| 10 |
A' |
1353 |
1309 |
19.89 |
|
|
|
| 11 |
A' |
1200 |
1161 |
139.55 |
|
|
|
| 12 |
A' |
1022 |
989 |
34.21 |
|
|
|
| 13 |
A' |
982 |
950 |
21.29 |
|
|
|
| 14 |
A' |
860 |
832 |
6.01 |
|
|
|
| 15 |
A' |
482 |
467 |
17.27 |
|
|
|
| 16 |
A' |
411 |
398 |
1.67 |
|
|
|
| 17 |
A" |
3078 |
2978 |
11.25 |
|
|
|
| 18 |
A" |
1474 |
1426 |
7.67 |
|
|
|
| 19 |
A" |
1073 |
1038 |
0.03 |
|
|
|
| 20 |
A" |
822 |
795 |
68.82 |
|
|
|
| 21 |
A" |
725 |
702 |
0.24 |
|
|
|
| 22 |
A" |
509 |
492 |
1.61 |
|
|
|
| 23 |
A" |
437 |
423 |
97.35 |
|
|
|
| 24 |
A" |
185 |
179 |
1.18 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 18511.9 cm
-1
Scaled (by 0.9675) Zero Point Vibrational Energy (zpe) 17910.3 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 B3LYPultrafine/aug-cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.522 |
|
|
|
| 2 |
C |
0.698 |
|
|
|
| 3 |
C |
-0.952 |
|
|
|
| 4 |
O |
-0.475 |
|
|
|
| 5 |
H |
0.220 |
|
|
|
| 6 |
H |
0.211 |
|
|
|
| 7 |
H |
0.211 |
|
|
|
| 8 |
H |
0.132 |
|
|
|
| 9 |
H |
0.361 |
|
|
|
| 10 |
H |
0.116 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.000 |
0.532 |
0.000 |
0.532 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-22.662 |
-3.230 |
0.000 |
| y |
-3.230 |
-25.077 |
0.000 |
| z |
0.000 |
0.000 |
-27.381 |
|
| Traceless |
| | x | y | z |
| x |
3.567 |
-3.230 |
0.000 |
| y |
-3.230 |
-0.056 |
0.000 |
| z |
0.000 |
0.000 |
-3.511 |
|
| Polar |
| 3z2-r2 | -7.023 |
| x2-y2 | 2.415 |
| xy | -3.230 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.772 |
0.194 |
0.000 |
| y |
0.194 |
8.333 |
0.000 |
| z |
0.000 |
0.000 |
5.257 |
<r2> (average value of r
2) Å
2
| <r2> |
80.624 |
| (<r2>)1/2 |
8.979 |