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 |
3859 |
3859 |
14.25 |
|
|
|
| 2 |
A |
3284 |
3284 |
16.60 |
|
|
|
| 3 |
A |
3211 |
3211 |
7.01 |
|
|
|
| 4 |
A |
3191 |
3191 |
10.63 |
|
|
|
| 5 |
A |
3055 |
3055 |
57.68 |
|
|
|
| 6 |
A |
3012 |
3012 |
61.09 |
|
|
|
| 7 |
A |
1740 |
1740 |
0.70 |
|
|
|
| 8 |
A |
1551 |
1551 |
1.51 |
|
|
|
| 9 |
A |
1502 |
1502 |
15.16 |
|
|
|
| 10 |
A |
1449 |
1449 |
6.99 |
|
|
|
| 11 |
A |
1330 |
1330 |
0.55 |
|
|
|
| 12 |
A |
1291 |
1291 |
26.05 |
|
|
|
| 13 |
A |
1253 |
1253 |
55.26 |
|
|
|
| 14 |
A |
1179 |
1179 |
17.56 |
|
|
|
| 15 |
A |
1085 |
1085 |
83.41 |
|
|
|
| 16 |
A |
1042 |
1042 |
17.07 |
|
|
|
| 17 |
A |
985 |
985 |
7.16 |
|
|
|
| 18 |
A |
953 |
953 |
33.89 |
|
|
|
| 19 |
A |
933 |
933 |
2.57 |
|
|
|
| 20 |
A |
659 |
659 |
4.22 |
|
|
|
| 21 |
A |
450 |
450 |
3.92 |
|
|
|
| 22 |
A |
333 |
333 |
9.73 |
|
|
|
| 23 |
A |
263 |
263 |
126.44 |
|
|
|
| 24 |
A |
116 |
116 |
1.31 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 18862.4 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 18862.4 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 |
0.020 |
|
|
|
| 2 |
C |
-0.034 |
|
|
|
| 3 |
C |
-0.245 |
|
|
|
| 4 |
O |
-0.552 |
|
|
|
| 5 |
H |
0.088 |
|
|
|
| 6 |
H |
0.093 |
|
|
|
| 7 |
H |
0.109 |
|
|
|
| 8 |
H |
0.108 |
|
|
|
| 9 |
H |
0.100 |
|
|
|
| 10 |
H |
0.313 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.371 |
1.342 |
0.860 |
1.637 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-20.568 |
2.777 |
1.503 |
| y |
2.777 |
-24.472 |
-1.189 |
| z |
1.503 |
-1.189 |
-26.359 |
|
| Traceless |
| | x | y | z |
| x |
4.847 |
2.777 |
1.503 |
| y |
2.777 |
-1.008 |
-1.189 |
| z |
1.503 |
-1.189 |
-3.839 |
|
| Polar |
| 3z2-r2 | -7.678 |
| x2-y2 | 3.904 |
| xy | 2.777 |
| xz | 1.503 |
| yz | -1.189 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.179 |
-0.100 |
0.803 |
| y |
-0.100 |
4.702 |
-0.504 |
| z |
0.803 |
-0.504 |
3.582 |
<r2> (average value of r
2) Å
2
| <r2> |
92.756 |
| (<r2>)1/2 |
9.631 |