Vibrational Frequencies calculated at B2PLYP/6-31G(2df,p)
| 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 |
3420 |
0.00 |
|
|
|
| 2 |
A |
3488 |
3331 |
2.48 |
|
|
|
| 3 |
A |
3071 |
2933 |
33.38 |
|
|
|
| 4 |
A |
1656 |
1582 |
45.33 |
|
|
|
| 5 |
A |
1372 |
1310 |
1.84 |
|
|
|
| 6 |
A |
951 |
908 |
11.93 |
|
|
|
| 7 |
A |
873 |
834 |
0.03 |
|
|
|
| 8 |
A |
561 |
536 |
17.42 |
|
|
|
| 9 |
A |
306 |
292 |
62.77 |
|
|
|
| 10 |
E |
3581 |
3420 |
0.33 |
|
|
|
| 10 |
E |
3581 |
3420 |
0.33 |
|
|
|
| 11 |
E |
3492 |
3335 |
0.00 |
|
|
|
| 11 |
E |
3492 |
3335 |
0.00 |
|
|
|
| 12 |
E |
1667 |
1592 |
21.86 |
|
|
|
| 12 |
E |
1667 |
1592 |
21.86 |
|
|
|
| 13 |
E |
1431 |
1367 |
23.85 |
|
|
|
| 13 |
E |
1431 |
1367 |
23.84 |
|
|
|
| 14 |
E |
1235 |
1179 |
51.54 |
|
|
|
| 14 |
E |
1234 |
1179 |
51.54 |
|
|
|
| 15 |
E |
1058 |
1010 |
39.80 |
|
|
|
| 15 |
E |
1058 |
1010 |
39.79 |
|
|
|
| 16 |
E |
920 |
879 |
217.07 |
|
|
|
| 16 |
E |
920 |
879 |
217.08 |
|
|
|
| 17 |
E |
443 |
423 |
34.07 |
|
|
|
| 17 |
E |
443 |
423 |
34.08 |
|
|
|
| 18 |
E |
277 |
265 |
19.22 |
|
|
|
| 18 |
E |
277 |
264 |
19.23 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 22032.2 cm
-1
Scaled (by 0.955) Zero Point Vibrational Energy (zpe) 21040.8 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/6-31G(2df,p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.091 |
|
|
|
| 2 |
H |
0.110 |
|
|
|
| 3 |
N |
-0.529 |
|
|
|
| 4 |
N |
-0.529 |
|
|
|
| 5 |
N |
-0.529 |
|
|
|
| 6 |
H |
0.243 |
|
|
|
| 7 |
H |
0.243 |
|
|
|
| 8 |
H |
0.243 |
|
|
|
| 9 |
H |
0.219 |
|
|
|
| 10 |
H |
0.219 |
|
|
|
| 11 |
H |
0.219 |
|
|
|
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 |
-1.624 |
1.624 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-27.095 |
0.000 |
0.000 |
| y |
0.000 |
-27.095 |
0.000 |
| z |
0.000 |
0.000 |
-22.169 |
|
| Traceless |
| | x | y | z |
| x |
-2.463 |
0.000 |
0.000 |
| y |
0.000 |
-2.463 |
0.000 |
| z |
0.000 |
0.000 |
4.927 |
|
| Polar |
| 3z2-r2 | 9.854 |
| 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 |
5.173 |
0.000 |
0.000 |
| y |
0.000 |
5.173 |
0.000 |
| z |
0.000 |
0.000 |
4.966 |
<r2> (average value of r
2) Å
2
| <r2> |
81.836 |
| (<r2>)1/2 |
9.046 |