Vibrational Frequencies calculated at B3LYP/CEP-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 |
A1 |
3274 |
3161 |
0.01 |
87.77 |
0.15 |
0.27 |
| 2 |
A1 |
1454 |
1404 |
10.90 |
18.42 |
0.28 |
0.43 |
| 3 |
A1 |
1337 |
1291 |
4.74 |
15.01 |
0.19 |
0.32 |
| 4 |
A1 |
1050 |
1014 |
2.28 |
5.50 |
0.19 |
0.32 |
| 5 |
A1 |
1023 |
988 |
21.84 |
8.93 |
0.24 |
0.39 |
| 6 |
A1 |
887 |
856 |
25.58 |
5.57 |
0.23 |
0.37 |
| 7 |
A2 |
884 |
854 |
0.00 |
0.20 |
0.75 |
0.86 |
| 8 |
A2 |
637 |
615 |
0.00 |
0.41 |
0.75 |
0.86 |
| 9 |
B1 |
851 |
822 |
54.83 |
0.94 |
0.75 |
0.86 |
| 10 |
B1 |
623 |
602 |
0.45 |
1.02 |
0.75 |
0.86 |
| 11 |
B2 |
3254 |
3142 |
0.02 |
52.06 |
0.75 |
0.86 |
| 12 |
B2 |
1570 |
1516 |
0.00 |
0.45 |
0.75 |
0.86 |
| 13 |
B2 |
1181 |
1140 |
5.67 |
0.57 |
0.75 |
0.86 |
| 14 |
B2 |
937 |
905 |
17.84 |
7.33 |
0.75 |
0.86 |
| 15 |
B2 |
884 |
854 |
4.37 |
0.45 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 9922.8 cm
-1
Scaled (by 0.9657) Zero Point Vibrational Energy (zpe) 9582.5 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/CEP-31G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
O |
-0.080 |
|
|
|
| 2 |
N |
0.127 |
|
|
|
| 3 |
N |
0.127 |
|
|
|
| 4 |
C |
-0.397 |
|
|
|
| 5 |
C |
-0.397 |
|
|
|
| 6 |
H |
0.310 |
|
|
|
| 7 |
H |
0.310 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.000 |
0.000 |
-3.615 |
3.615 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-28.384 |
0.000 |
0.000 |
| y |
0.000 |
-29.613 |
0.000 |
| z |
0.000 |
0.000 |
-24.987 |
|
| Traceless |
| | x | y | z |
| x |
-1.084 |
0.000 |
0.000 |
| y |
0.000 |
-2.927 |
0.000 |
| z |
0.000 |
0.000 |
4.011 |
|
| Polar |
| 3z2-r2 | 8.022 |
| x2-y2 | 1.229 |
| xy | 0.000 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
2.733 |
0.000 |
0.000 |
| y |
0.000 |
6.009 |
0.000 |
| z |
0.000 |
0.000 |
5.922 |
<r2> (average value of r
2) Å
2
| <r2> |
60.055 |
| (<r2>)1/2 |
7.749 |