Vibrational Frequencies calculated at B2PLYP/aug-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 |
A |
3574 |
3434 |
2.13 |
|
|
|
| 2 |
A |
3481 |
3346 |
2.60 |
|
|
|
| 3 |
A |
3070 |
2950 |
23.78 |
|
|
|
| 4 |
A |
1647 |
1583 |
48.09 |
|
|
|
| 5 |
A |
1352 |
1299 |
1.57 |
|
|
|
| 6 |
A |
919 |
883 |
18.47 |
|
|
|
| 7 |
A |
844 |
811 |
5.18 |
|
|
|
| 8 |
A |
556 |
534 |
10.86 |
|
|
|
| 9 |
A |
303 |
291 |
55.49 |
|
|
|
| 10 |
E |
3574 |
3435 |
1.37 |
|
|
|
| 10 |
E |
3574 |
3435 |
1.37 |
|
|
|
| 11 |
E |
3486 |
3350 |
0.89 |
|
|
|
| 11 |
E |
3486 |
3350 |
0.89 |
|
|
|
| 12 |
E |
1655 |
1591 |
27.29 |
|
|
|
| 12 |
E |
1655 |
1591 |
27.29 |
|
|
|
| 13 |
E |
1422 |
1367 |
20.01 |
|
|
|
| 13 |
E |
1422 |
1367 |
20.02 |
|
|
|
| 14 |
E |
1217 |
1170 |
49.27 |
|
|
|
| 14 |
E |
1217 |
1169 |
49.27 |
|
|
|
| 15 |
E |
1039 |
999 |
49.41 |
|
|
|
| 15 |
E |
1039 |
999 |
49.45 |
|
|
|
| 16 |
E |
876 |
842 |
201.74 |
|
|
|
| 16 |
E |
876 |
842 |
201.71 |
|
|
|
| 17 |
E |
443 |
426 |
37.03 |
|
|
|
| 17 |
E |
443 |
426 |
36.99 |
|
|
|
| 18 |
E |
251 |
241 |
19.88 |
|
|
|
| 18 |
E |
251 |
241 |
19.90 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 21836.3 cm
-1
Scaled (by 0.961) Zero Point Vibrational Energy (zpe) 20984.7 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/aug-cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.743 |
|
|
|
| 2 |
H |
0.373 |
|
|
|
| 3 |
N |
-0.548 |
|
|
|
| 4 |
N |
-0.548 |
|
|
|
| 5 |
N |
-0.548 |
|
|
|
| 6 |
H |
0.082 |
|
|
|
| 7 |
H |
0.082 |
|
|
|
| 8 |
H |
0.082 |
|
|
|
| 9 |
H |
0.094 |
|
|
|
| 10 |
H |
0.094 |
|
|
|
| 11 |
H |
0.094 |
|
|
|
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 |
-1.551 |
1.551 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-28.319 |
0.000 |
0.000 |
| y |
0.000 |
-28.319 |
0.000 |
| z |
0.000 |
0.000 |
-23.008 |
|
| Traceless |
| | x | y | z |
| x |
-2.655 |
0.000 |
0.000 |
| y |
0.000 |
-2.655 |
0.000 |
| z |
0.000 |
0.000 |
5.311 |
|
| Polar |
| 3z2-r2 | 10.622 |
| x2-y2 | 0.000 |
| 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 |
6.953 |
0.000 |
0.000 |
| y |
0.000 |
6.953 |
-0.000 |
| z |
0.000 |
-0.000 |
6.155 |
<r2> (average value of r
2) Å
2
| <r2> |
82.748 |
| (<r2>)1/2 |
9.097 |