Vibrational Frequencies calculated at B3LYP/3-21G
| 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 |
3267 |
3152 |
22.70 |
|
|
|
| 2 |
A |
3153 |
3042 |
18.53 |
|
|
|
| 3 |
A |
3108 |
2999 |
18.86 |
|
|
|
| 4 |
A |
3079 |
2971 |
48.99 |
|
|
|
| 5 |
A |
3022 |
2916 |
40.43 |
|
|
|
| 6 |
A |
1568 |
1513 |
12.06 |
|
|
|
| 7 |
A |
1551 |
1497 |
8.39 |
|
|
|
| 8 |
A |
1520 |
1466 |
2.22 |
|
|
|
| 9 |
A |
1479 |
1427 |
5.90 |
|
|
|
| 10 |
A |
1236 |
1193 |
43.99 |
|
|
|
| 11 |
A |
1216 |
1173 |
78.68 |
|
|
|
| 12 |
A |
1152 |
1112 |
0.39 |
|
|
|
| 13 |
A |
1115 |
1076 |
7.66 |
|
|
|
| 14 |
A |
905 |
874 |
19.84 |
|
|
|
| 15 |
A |
595 |
574 |
56.70 |
|
|
|
| 16 |
A |
413 |
398 |
5.20 |
|
|
|
| 17 |
A |
291 |
280 |
10.74 |
|
|
|
| 18 |
A |
170 |
164 |
2.41 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 14419.3 cm
-1
Scaled (by 0.9649) Zero Point Vibrational Energy (zpe) 13913.2 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/3-21G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
O |
-0.460 |
|
|
|
| 2 |
C |
-0.317 |
|
|
|
| 3 |
C |
-0.170 |
|
|
|
| 4 |
H |
0.214 |
|
|
|
| 5 |
H |
0.200 |
|
|
|
| 6 |
H |
0.188 |
|
|
|
| 7 |
H |
0.186 |
|
|
|
| 8 |
H |
0.159 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.968 |
1.225 |
-0.305 |
1.591 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-16.042 |
-0.221 |
-0.520 |
| y |
-0.221 |
-19.591 |
-0.372 |
| z |
-0.520 |
-0.372 |
-20.177 |
|
| Traceless |
| | x | y | z |
| x |
3.842 |
-0.221 |
-0.520 |
| y |
-0.221 |
-1.482 |
-0.372 |
| z |
-0.520 |
-0.372 |
-2.360 |
|
| Polar |
| 3z2-r2 | -4.721 |
| x2-y2 | 3.549 |
| xy | -0.221 |
| xz | -0.520 |
| yz | -0.372 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.773 |
0.137 |
0.046 |
| y |
0.137 |
3.216 |
-0.120 |
| z |
0.046 |
-0.120 |
2.344 |
<r2> (average value of r
2) Å
2
| <r2> |
50.149 |
| (<r2>)1/2 |
7.082 |