Vibrational Frequencies calculated at PBE1PBE/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 |
A1 |
3365 |
3217 |
5.48 |
90.60 |
0.09 |
0.17 |
| 2 |
A1 |
1455 |
1391 |
14.46 |
19.60 |
0.41 |
0.58 |
| 3 |
A1 |
1342 |
1283 |
6.89 |
14.83 |
0.19 |
0.31 |
| 4 |
A1 |
1086 |
1038 |
0.25 |
4.93 |
0.31 |
0.48 |
| 5 |
A1 |
990 |
946 |
3.01 |
3.87 |
0.56 |
0.72 |
| 6 |
A1 |
845 |
808 |
22.95 |
12.02 |
0.14 |
0.25 |
| 7 |
A2 |
952 |
910 |
0.00 |
2.43 |
0.75 |
0.86 |
| 8 |
A2 |
662 |
633 |
0.00 |
0.17 |
0.75 |
0.86 |
| 9 |
B1 |
892 |
853 |
55.05 |
0.56 |
0.75 |
0.86 |
| 10 |
B1 |
624 |
596 |
1.06 |
0.78 |
0.75 |
0.86 |
| 11 |
B2 |
3349 |
3202 |
0.73 |
53.84 |
0.75 |
0.86 |
| 12 |
B2 |
1584 |
1514 |
3.66 |
0.21 |
0.75 |
0.86 |
| 13 |
B2 |
1225 |
1171 |
11.01 |
0.85 |
0.75 |
0.86 |
| 14 |
B2 |
979 |
936 |
13.30 |
5.73 |
0.75 |
0.86 |
| 15 |
B2 |
710 |
679 |
0.76 |
0.57 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 10030.3 cm
-1
Scaled (by 0.9559) Zero Point Vibrational Energy (zpe) 9588.0 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 PBE1PBE/6-31G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
O |
-0.267 |
|
|
|
| 2 |
N |
-0.083 |
|
|
|
| 3 |
N |
-0.083 |
|
|
|
| 4 |
C |
-0.031 |
|
|
|
| 5 |
C |
-0.031 |
|
|
|
| 6 |
H |
0.247 |
|
|
|
| 7 |
H |
0.247 |
|
|
|
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 |
-4.122 |
4.122 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-28.576 |
0.000 |
0.000 |
| y |
0.000 |
-30.533 |
0.000 |
| z |
0.000 |
0.000 |
-26.040 |
|
| Traceless |
| | x | y | z |
| x |
-0.289 |
0.000 |
0.000 |
| y |
0.000 |
-3.225 |
0.000 |
| z |
0.000 |
0.000 |
3.514 |
|
| Polar |
| 3z2-r2 | 7.029 |
| x2-y2 | 1.957 |
| 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 |
2.039 |
0.000 |
0.000 |
| y |
0.000 |
5.638 |
0.000 |
| z |
0.000 |
0.000 |
5.700 |
<r2> (average value of r
2) Å
2
| <r2> |
74.504 |
| (<r2>)1/2 |
8.632 |