Vibrational Frequencies calculated at B3LYP/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 |
3822 |
3697 |
28.41 |
|
|
|
| 2 |
A |
3213 |
3109 |
13.09 |
|
|
|
| 3 |
A |
3144 |
3042 |
5.53 |
|
|
|
| 4 |
A |
3130 |
3028 |
11.01 |
|
|
|
| 5 |
A |
3012 |
2914 |
37.10 |
|
|
|
| 6 |
A |
2972 |
2876 |
48.98 |
|
|
|
| 7 |
A |
1711 |
1656 |
2.90 |
|
|
|
| 8 |
A |
1508 |
1459 |
2.08 |
|
|
|
| 9 |
A |
1470 |
1422 |
13.67 |
|
|
|
| 10 |
A |
1419 |
1373 |
6.63 |
|
|
|
| 11 |
A |
1319 |
1277 |
0.21 |
|
|
|
| 12 |
A |
1273 |
1232 |
15.93 |
|
|
|
| 13 |
A |
1230 |
1190 |
49.27 |
|
|
|
| 14 |
A |
1160 |
1123 |
12.99 |
|
|
|
| 15 |
A |
1040 |
1006 |
89.96 |
|
|
|
| 16 |
A |
1033 |
999 |
22.27 |
|
|
|
| 17 |
A |
971 |
939 |
38.35 |
|
|
|
| 18 |
A |
961 |
930 |
19.57 |
|
|
|
| 19 |
A |
919 |
889 |
1.01 |
|
|
|
| 20 |
A |
657 |
635 |
6.32 |
|
|
|
| 21 |
A |
446 |
432 |
3.44 |
|
|
|
| 22 |
A |
334 |
323 |
10.23 |
|
|
|
| 23 |
A |
225 |
218 |
110.22 |
|
|
|
| 24 |
A |
115 |
111 |
2.33 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 18541.6 cm
-1
Scaled (by 0.9675) Zero Point Vibrational Energy (zpe) 17939.0 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-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.070 |
|
|
|
| 2 |
C |
-0.121 |
|
|
|
| 3 |
C |
-0.849 |
|
|
|
| 4 |
O |
-0.477 |
|
|
|
| 5 |
H |
0.183 |
|
|
|
| 6 |
H |
0.234 |
|
|
|
| 7 |
H |
0.315 |
|
|
|
| 8 |
H |
0.351 |
|
|
|
| 9 |
H |
0.178 |
|
|
|
| 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 |
| |
0.290 |
1.323 |
0.886 |
1.618 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-21.540 |
2.807 |
1.827 |
| y |
2.807 |
-25.171 |
-1.311 |
| z |
1.827 |
-1.311 |
-27.168 |
|
| Traceless |
| | x | y | z |
| x |
4.629 |
2.807 |
1.827 |
| y |
2.807 |
-0.817 |
-1.311 |
| z |
1.827 |
-1.311 |
-3.812 |
|
| Polar |
| 3z2-r2 | -7.623 |
| x2-y2 | 3.631 |
| xy | 2.807 |
| xz | 1.827 |
| yz | -1.311 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
8.703 |
-0.211 |
0.559 |
| y |
-0.211 |
6.103 |
-0.185 |
| z |
0.559 |
-0.185 |
5.663 |
<r2> (average value of r
2) Å
2
| <r2> |
93.263 |
| (<r2>)1/2 |
9.657 |