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 |
A1 |
3243 |
3117 |
12.62 |
|
|
|
| 2 |
A1 |
3079 |
2959 |
0.29 |
|
|
|
| 3 |
A1 |
1676 |
1611 |
23.63 |
|
|
|
| 4 |
A1 |
1419 |
1364 |
6.04 |
|
|
|
| 5 |
A1 |
1394 |
1339 |
22.58 |
|
|
|
| 6 |
A1 |
1252 |
1203 |
3.80 |
|
|
|
| 7 |
A1 |
1035 |
995 |
1.15 |
|
|
|
| 8 |
A1 |
933 |
897 |
10.52 |
|
|
|
| 9 |
A2 |
1154 |
1109 |
0.00 |
|
|
|
| 10 |
A2 |
929 |
893 |
0.00 |
|
|
|
| 11 |
A2 |
548 |
526 |
0.00 |
|
|
|
| 12 |
B1 |
3118 |
2997 |
1.32 |
|
|
|
| 13 |
B1 |
1013 |
974 |
21.87 |
|
|
|
| 14 |
B1 |
834 |
802 |
5.40 |
|
|
|
| 15 |
B1 |
369 |
355 |
36.28 |
|
|
|
| 16 |
B2 |
3230 |
3104 |
3.23 |
|
|
|
| 17 |
B2 |
1745 |
1677 |
0.32 |
|
|
|
| 18 |
B2 |
1385 |
1331 |
34.88 |
|
|
|
| 19 |
B2 |
1250 |
1202 |
2.05 |
|
|
|
| 20 |
B2 |
1083 |
1040 |
38.61 |
|
|
|
| 21 |
B2 |
937 |
900 |
63.73 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 15813.2 cm
-1
Scaled (by 0.961) Zero Point Vibrational Energy (zpe) 15196.5 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 B2PLYP/aug-cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.255 |
|
|
|
| 2 |
N |
-0.395 |
|
|
|
| 3 |
N |
-0.395 |
|
|
|
| 4 |
C |
-0.352 |
|
|
|
| 5 |
C |
-0.352 |
|
|
|
| 6 |
H |
0.334 |
|
|
|
| 7 |
H |
0.334 |
|
|
|
| 8 |
H |
0.540 |
|
|
|
| 9 |
H |
0.540 |
|
|
|
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 |
-0.915 |
0.915 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-28.821 |
0.000 |
0.000 |
| y |
0.000 |
-36.314 |
0.000 |
| z |
0.000 |
0.000 |
-22.070 |
|
| Traceless |
| | x | y | z |
| x |
0.371 |
0.000 |
0.000 |
| y |
0.000 |
-10.869 |
0.000 |
| z |
0.000 |
0.000 |
10.497 |
|
| Polar |
| 3z2-r2 | 20.995 |
| x2-y2 | 7.493 |
| 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 |
4.975 |
0.000 |
0.000 |
| y |
0.000 |
7.267 |
0.000 |
| z |
0.000 |
0.000 |
8.646 |
<r2> (average value of r
2) Å
2
| <r2> |
77.425 |
| (<r2>)1/2 |
8.799 |