Vibrational Frequencies calculated at B2PLYP/6-31G**
| 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 |
3872 |
3872 |
40.27 |
|
|
|
| 2 |
A |
3175 |
3175 |
53.75 |
|
|
|
| 3 |
A |
3160 |
3160 |
14.60 |
|
|
|
| 4 |
A |
3118 |
3118 |
21.54 |
|
|
|
| 5 |
A |
3028 |
3028 |
35.39 |
|
|
|
| 6 |
A |
1531 |
1531 |
1.21 |
|
|
|
| 7 |
A |
1506 |
1506 |
7.96 |
|
|
|
| 8 |
A |
1483 |
1483 |
19.05 |
|
|
|
| 9 |
A |
1424 |
1424 |
1.01 |
|
|
|
| 10 |
A |
1300 |
1300 |
127.50 |
|
|
|
| 11 |
A |
1230 |
1230 |
33.65 |
|
|
|
| 12 |
A |
1078 |
1078 |
27.85 |
|
|
|
| 13 |
A |
1052 |
1052 |
12.56 |
|
|
|
| 14 |
A |
947 |
947 |
8.78 |
|
|
|
| 15 |
A |
642 |
642 |
15.67 |
|
|
|
| 16 |
A |
415 |
415 |
12.01 |
|
|
|
| 17 |
A |
370 |
370 |
135.45 |
|
|
|
| 18 |
A |
188 |
188 |
3.35 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 14759.8 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 14759.8 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 B2PLYP/6-31G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.086 |
|
|
|
| 2 |
C |
-0.346 |
|
|
|
| 3 |
O |
-0.498 |
|
|
|
| 4 |
H |
0.080 |
|
|
|
| 5 |
H |
0.126 |
|
|
|
| 6 |
H |
0.112 |
|
|
|
| 7 |
H |
0.115 |
|
|
|
| 8 |
H |
0.326 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.573 |
1.209 |
0.257 |
1.363 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-15.136 |
-1.981 |
-0.018 |
| y |
-1.981 |
-19.307 |
0.520 |
| z |
-0.018 |
0.520 |
-20.099 |
|
| Traceless |
| | x | y | z |
| x |
4.567 |
-1.981 |
-0.018 |
| y |
-1.981 |
-1.690 |
0.520 |
| z |
-0.018 |
0.520 |
-2.877 |
|
| Polar |
| 3z2-r2 | -5.755 |
| x2-y2 | 4.172 |
| xy | -1.981 |
| xz | -0.018 |
| yz | 0.520 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.558 |
-0.071 |
0.016 |
| y |
-0.071 |
3.753 |
0.067 |
| z |
0.016 |
0.067 |
2.792 |
<r2> (average value of r
2) Å
2
| <r2> |
51.330 |
| (<r2>)1/2 |
7.164 |