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 |
A |
3581 |
3581 |
0.83 |
|
|
|
| 2 |
A |
3472 |
3472 |
0.79 |
|
|
|
| 3 |
A |
3175 |
3175 |
0.11 |
|
|
|
| 4 |
A |
1740 |
1740 |
2.43 |
|
|
|
| 5 |
A |
1722 |
1722 |
14.80 |
|
|
|
| 6 |
A |
1372 |
1372 |
1.67 |
|
|
|
| 7 |
A |
1293 |
1293 |
0.08 |
|
|
|
| 8 |
A |
1030 |
1030 |
0.62 |
|
|
|
| 9 |
A |
959 |
959 |
79.52 |
|
|
|
| 10 |
A |
648 |
648 |
298.26 |
|
|
|
| 11 |
A |
560 |
560 |
2.96 |
|
|
|
| 12 |
A |
345 |
345 |
0.61 |
|
|
|
| 13 |
A |
253 |
253 |
25.25 |
|
|
|
| 14 |
B |
3581 |
3581 |
1.29 |
|
|
|
| 15 |
B |
3470 |
3470 |
1.57 |
|
|
|
| 16 |
B |
3180 |
3180 |
48.59 |
|
|
|
| 17 |
B |
1730 |
1730 |
53.21 |
|
|
|
| 18 |
B |
1423 |
1423 |
2.36 |
|
|
|
| 19 |
B |
1170 |
1170 |
58.40 |
|
|
|
| 20 |
B |
1150 |
1150 |
25.17 |
|
|
|
| 21 |
B |
805 |
805 |
20.07 |
|
|
|
| 22 |
B |
575 |
575 |
422.73 |
|
|
|
| 23 |
B |
342 |
342 |
33.66 |
|
|
|
| 24 |
B |
212 |
212 |
202.42 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 18894.6 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 18894.6 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 |
-0.013 |
|
|
|
| 2 |
C |
-0.013 |
|
|
|
| 3 |
N |
-0.727 |
|
|
|
| 4 |
N |
-0.727 |
|
|
|
| 5 |
H |
0.177 |
|
|
|
| 6 |
H |
0.177 |
|
|
|
| 7 |
H |
0.281 |
|
|
|
| 8 |
H |
0.281 |
|
|
|
| 9 |
H |
0.281 |
|
|
|
| 10 |
H |
0.281 |
|
|
|
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 |
2.204 |
2.204 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-20.370 |
-2.273 |
0.000 |
| y |
-2.273 |
-21.385 |
0.000 |
| z |
0.000 |
0.000 |
-28.025 |
|
| Traceless |
| | x | y | z |
| x |
4.335 |
-2.273 |
0.000 |
| y |
-2.273 |
2.813 |
0.000 |
| z |
0.000 |
0.000 |
-7.148 |
|
| Polar |
| 3z2-r2 | -14.296 |
| x2-y2 | 1.015 |
| xy | -2.273 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.647 |
0.123 |
0.000 |
| y |
0.123 |
8.001 |
0.000 |
| z |
0.000 |
0.000 |
1.795 |
<r2> (average value of r
2) Å
2
| <r2> |
98.910 |
| (<r2>)1/2 |
9.945 |