Vibrational Frequencies calculated at B2PLYP/3-21G*
| 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 |
3290 |
3290 |
9.05 |
|
|
|
| 2 |
A1 |
3117 |
3117 |
0.34 |
|
|
|
| 3 |
A1 |
1667 |
1667 |
25.41 |
|
|
|
| 4 |
A1 |
1480 |
1480 |
11.59 |
|
|
|
| 5 |
A1 |
1361 |
1361 |
0.80 |
|
|
|
| 6 |
A1 |
1239 |
1239 |
6.58 |
|
|
|
| 7 |
A1 |
1026 |
1026 |
17.20 |
|
|
|
| 8 |
A1 |
884 |
884 |
5.65 |
|
|
|
| 9 |
A2 |
1190 |
1190 |
0.00 |
|
|
|
| 10 |
A2 |
940 |
940 |
0.00 |
|
|
|
| 11 |
A2 |
577 |
577 |
0.00 |
|
|
|
| 12 |
B1 |
3162 |
3162 |
0.12 |
|
|
|
| 13 |
B1 |
1033 |
1033 |
18.55 |
|
|
|
| 14 |
B1 |
855 |
855 |
9.75 |
|
|
|
| 15 |
B1 |
379 |
379 |
45.76 |
|
|
|
| 16 |
B2 |
3274 |
3274 |
12.09 |
|
|
|
| 17 |
B2 |
1711 |
1711 |
0.33 |
|
|
|
| 18 |
B2 |
1328 |
1328 |
9.69 |
|
|
|
| 19 |
B2 |
1275 |
1275 |
2.01 |
|
|
|
| 20 |
B2 |
1066 |
1066 |
29.95 |
|
|
|
| 21 |
B2 |
976 |
976 |
88.41 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 15913.3 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 15913.3 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 B2PLYP/3-21G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.059 |
|
|
|
| 2 |
N |
-0.502 |
|
|
|
| 3 |
N |
-0.502 |
|
|
|
| 4 |
C |
0.030 |
|
|
|
| 5 |
C |
0.030 |
|
|
|
| 6 |
H |
0.282 |
|
|
|
| 7 |
H |
0.282 |
|
|
|
| 8 |
H |
0.220 |
|
|
|
| 9 |
H |
0.220 |
|
|
|
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 |
-0.336 |
0.336 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-28.438 |
0.000 |
0.000 |
| y |
0.000 |
-35.356 |
0.000 |
| z |
0.000 |
0.000 |
-21.805 |
|
| Traceless |
| | x | y | z |
| x |
0.143 |
0.000 |
0.000 |
| y |
0.000 |
-10.235 |
0.000 |
| z |
0.000 |
0.000 |
10.092 |
|
| Polar |
| 3z2-r2 | 20.184 |
| x2-y2 | 6.918 |
| 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 |
2.841 |
0.000 |
0.000 |
| y |
0.000 |
4.216 |
0.000 |
| z |
0.000 |
0.000 |
7.284 |
<r2> (average value of r
2) Å
2
| <r2> |
78.217 |
| (<r2>)1/2 |
8.844 |