Vibrational Frequencies calculated at B2PLYP/cc-pVDZ
| 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 |
3306 |
3167 |
1.05 |
96.72 |
0.10 |
0.19 |
| 2 |
A1 |
1452 |
1390 |
17.23 |
15.05 |
0.45 |
0.62 |
| 3 |
A1 |
1338 |
1281 |
2.46 |
15.57 |
0.10 |
0.19 |
| 4 |
A1 |
1063 |
1018 |
2.14 |
6.45 |
0.49 |
0.66 |
| 5 |
A1 |
1032 |
988 |
12.14 |
6.10 |
0.21 |
0.35 |
| 6 |
A1 |
898 |
860 |
20.70 |
6.78 |
0.12 |
0.21 |
| 7 |
A2 |
899 |
861 |
0.00 |
1.48 |
0.75 |
0.86 |
| 8 |
A2 |
655 |
628 |
0.00 |
0.33 |
0.75 |
0.86 |
| 9 |
B1 |
856 |
819 |
33.54 |
0.72 |
0.75 |
0.86 |
| 10 |
B1 |
654 |
626 |
1.09 |
0.39 |
0.75 |
0.86 |
| 11 |
B2 |
3292 |
3153 |
0.33 |
57.64 |
0.75 |
0.86 |
| 12 |
B2 |
1562 |
1496 |
0.08 |
0.01 |
0.75 |
0.86 |
| 13 |
B2 |
1185 |
1135 |
5.44 |
0.59 |
0.75 |
0.86 |
| 14 |
B2 |
966 |
925 |
20.77 |
5.10 |
0.75 |
0.86 |
| 15 |
B2 |
855 |
819 |
3.20 |
0.26 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 10006.5 cm
-1
Scaled (by 0.9577) Zero Point Vibrational Energy (zpe) 9583.2 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 B2PLYP/cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
O |
-0.085 |
|
|
|
| 2 |
N |
-0.053 |
|
|
|
| 3 |
N |
-0.053 |
|
|
|
| 4 |
C |
0.055 |
|
|
|
| 5 |
C |
0.055 |
|
|
|
| 6 |
H |
0.041 |
|
|
|
| 7 |
H |
0.041 |
|
|
|
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 |
-3.214 |
3.214 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-28.315 |
0.000 |
0.000 |
| y |
0.000 |
-29.650 |
0.000 |
| z |
0.000 |
0.000 |
-25.464 |
|
| Traceless |
| | x | y | z |
| x |
-0.758 |
0.000 |
0.000 |
| y |
0.000 |
-2.760 |
0.000 |
| z |
0.000 |
0.000 |
3.518 |
|
| Polar |
| 3z2-r2 | 7.036 |
| x2-y2 | 1.335 |
| 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 |
2.426 |
0.000 |
0.000 |
| y |
0.000 |
5.662 |
0.000 |
| z |
0.000 |
0.000 |
5.706 |
<r2> (average value of r
2) Å
2
| <r2> |
72.723 |
| (<r2>)1/2 |
8.528 |