Vibrational Frequencies calculated at B2PLYP/daug-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 |
A1 |
3294 |
3294 |
0.79 |
105.98 |
0.08 |
0.15 |
| 2 |
A1 |
1438 |
1438 |
19.53 |
15.79 |
0.34 |
0.51 |
| 3 |
A1 |
1334 |
1334 |
1.72 |
28.18 |
0.02 |
0.04 |
| 4 |
A1 |
1065 |
1065 |
0.77 |
4.67 |
0.20 |
0.33 |
| 5 |
A1 |
1025 |
1025 |
14.57 |
8.25 |
0.11 |
0.20 |
| 6 |
A1 |
890 |
890 |
20.37 |
7.83 |
0.09 |
0.16 |
| 7 |
A2 |
918 |
918 |
0.00 |
0.03 |
0.75 |
0.86 |
| 8 |
A2 |
658 |
658 |
0.00 |
0.11 |
0.75 |
0.86 |
| 9 |
B1 |
865 |
865 |
39.88 |
0.06 |
0.75 |
0.86 |
| 10 |
B1 |
652 |
652 |
1.86 |
0.24 |
0.75 |
0.86 |
| 11 |
B2 |
3280 |
3280 |
0.48 |
55.43 |
0.75 |
0.86 |
| 12 |
B2 |
1556 |
1556 |
0.05 |
0.00 |
0.75 |
0.86 |
| 13 |
B2 |
1199 |
1199 |
4.44 |
0.45 |
0.75 |
0.86 |
| 14 |
B2 |
966 |
966 |
20.02 |
2.44 |
0.75 |
0.86 |
| 15 |
B2 |
842 |
842 |
2.51 |
0.43 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 9990.8 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 9990.8 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/daug-cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
O |
-0.364 |
|
|
|
| 2 |
N |
-0.759 |
|
|
|
| 3 |
N |
-0.759 |
|
|
|
| 4 |
C |
-0.077 |
|
|
|
| 5 |
C |
-0.077 |
|
|
|
| 6 |
H |
1.018 |
|
|
|
| 7 |
H |
1.018 |
|
|
|
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 |
-3.395 |
3.395 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-28.796 |
0.000 |
0.000 |
| y |
0.000 |
-30.420 |
0.000 |
| z |
0.000 |
0.000 |
-25.591 |
|
| Traceless |
| | x | y | z |
| x |
-0.790 |
0.000 |
0.000 |
| y |
0.000 |
-3.227 |
0.000 |
| z |
0.000 |
0.000 |
4.017 |
|
| Polar |
| 3z2-r2 | 8.034 |
| x2-y2 | 1.624 |
| 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 |
4.000 |
0.000 |
0.000 |
| y |
0.000 |
6.836 |
0.000 |
| z |
0.000 |
0.000 |
6.689 |
<r2> (average value of r
2) Å
2
| <r2> |
72.584 |
| (<r2>)1/2 |
8.520 |