Vibrational Frequencies calculated at B3LYP/CEP-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 |
3219 |
3109 |
17.66 |
|
|
|
| 2 |
A1 |
3060 |
2955 |
3.14 |
|
|
|
| 3 |
A1 |
1716 |
1657 |
25.62 |
|
|
|
| 4 |
A1 |
1414 |
1365 |
1.39 |
|
|
|
| 5 |
A1 |
1379 |
1332 |
23.83 |
|
|
|
| 6 |
A1 |
1254 |
1211 |
5.13 |
|
|
|
| 7 |
A1 |
1027 |
992 |
0.91 |
|
|
|
| 8 |
A1 |
906 |
875 |
18.44 |
|
|
|
| 9 |
A2 |
1142 |
1102 |
0.00 |
|
|
|
| 10 |
A2 |
908 |
876 |
0.00 |
|
|
|
| 11 |
A2 |
532 |
514 |
0.00 |
|
|
|
| 12 |
B1 |
3095 |
2989 |
1.82 |
|
|
|
| 13 |
B1 |
1002 |
968 |
20.99 |
|
|
|
| 14 |
B1 |
825 |
797 |
12.38 |
|
|
|
| 15 |
B1 |
339 |
328 |
38.80 |
|
|
|
| 16 |
B2 |
3200 |
3090 |
8.02 |
|
|
|
| 17 |
B2 |
1772 |
1711 |
0.82 |
|
|
|
| 18 |
B2 |
1387 |
1339 |
41.92 |
|
|
|
| 19 |
B2 |
1225 |
1183 |
5.45 |
|
|
|
| 20 |
B2 |
1080 |
1043 |
34.93 |
|
|
|
| 21 |
B2 |
904 |
873 |
69.05 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 15692.5 cm
-1
Scaled (by 0.9657) Zero Point Vibrational Energy (zpe) 15154.3 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 B3LYP/CEP-31G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.759 |
|
|
|
| 2 |
N |
0.340 |
|
|
|
| 3 |
N |
0.340 |
|
|
|
| 4 |
C |
-0.499 |
|
|
|
| 5 |
C |
-0.499 |
|
|
|
| 6 |
H |
0.244 |
|
|
|
| 7 |
H |
0.244 |
|
|
|
| 8 |
H |
0.295 |
|
|
|
| 9 |
H |
0.295 |
|
|
|
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 |
-0.708 |
0.708 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-28.147 |
0.000 |
0.000 |
| y |
0.000 |
-35.132 |
0.000 |
| z |
0.000 |
0.000 |
-21.124 |
|
| Traceless |
| | x | y | z |
| x |
-0.019 |
0.000 |
0.000 |
| y |
0.000 |
-10.496 |
0.000 |
| z |
0.000 |
0.000 |
10.515 |
|
| Polar |
| 3z2-r2 | 21.030 |
| x2-y2 | 6.985 |
| 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 |
3.592 |
0.000 |
0.000 |
| y |
0.000 |
5.367 |
0.000 |
| z |
0.000 |
0.000 |
7.942 |
<r2> (average value of r
2) Å
2
| <r2> |
65.058 |
| (<r2>)1/2 |
8.066 |