Vibrational Frequencies calculated at B3PW91/6-31G(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 |
3625 |
3485 |
1.16 |
|
|
|
| 2 |
A |
3527 |
3391 |
1.92 |
|
|
|
| 3 |
A |
3151 |
3029 |
0.06 |
|
|
|
| 4 |
A |
1773 |
1705 |
0.18 |
|
|
|
| 5 |
A |
1640 |
1577 |
20.61 |
|
|
|
| 6 |
A |
1333 |
1282 |
0.66 |
|
|
|
| 7 |
A |
1292 |
1242 |
0.05 |
|
|
|
| 8 |
A |
1040 |
1000 |
0.62 |
|
|
|
| 9 |
A |
950 |
913 |
47.89 |
|
|
|
| 10 |
A |
818 |
786 |
132.30 |
|
|
|
| 11 |
A |
556 |
535 |
1.10 |
|
|
|
| 12 |
A |
339 |
326 |
0.59 |
|
|
|
| 13 |
A |
254 |
244 |
16.13 |
|
|
|
| 14 |
B |
3624 |
3484 |
3.98 |
|
|
|
| 15 |
B |
3525 |
3389 |
0.28 |
|
|
|
| 16 |
B |
3153 |
3032 |
48.21 |
|
|
|
| 17 |
B |
1647 |
1583 |
44.12 |
|
|
|
| 18 |
B |
1392 |
1338 |
9.81 |
|
|
|
| 19 |
B |
1197 |
1151 |
89.37 |
|
|
|
| 20 |
B |
1124 |
1081 |
0.77 |
|
|
|
| 21 |
B |
820 |
788 |
97.63 |
|
|
|
| 22 |
B |
749 |
720 |
323.92 |
|
|
|
| 23 |
B |
353 |
340 |
46.75 |
|
|
|
| 24 |
B |
256 |
246 |
82.52 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 19069.9 cm
-1
Scaled (by 0.9614) Zero Point Vibrational Energy (zpe) 18333.8 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 B3PW91/6-31G(2df,p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.055 |
|
|
|
| 2 |
C |
-0.055 |
|
|
|
| 3 |
N |
-0.562 |
|
|
|
| 4 |
N |
-0.562 |
|
|
|
| 5 |
H |
0.105 |
|
|
|
| 6 |
H |
0.105 |
|
|
|
| 7 |
H |
0.255 |
|
|
|
| 8 |
H |
0.255 |
|
|
|
| 9 |
H |
0.257 |
|
|
|
| 10 |
H |
0.257 |
|
|
|
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 |
2.106 |
2.106 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-20.359 |
-1.539 |
0.000 |
| y |
-1.539 |
-22.151 |
0.000 |
| z |
0.000 |
0.000 |
-27.403 |
|
| Traceless |
| | x | y | z |
| x |
4.418 |
-1.539 |
0.000 |
| y |
-1.539 |
1.730 |
0.000 |
| z |
0.000 |
0.000 |
-6.148 |
|
| Polar |
| 3z2-r2 | -12.296 |
| x2-y2 | 1.792 |
| xy | -1.539 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.356 |
0.053 |
0.000 |
| y |
0.053 |
8.654 |
0.000 |
| z |
0.000 |
0.000 |
3.191 |
<r2> (average value of r
2) Å
2
| <r2> |
97.207 |
| (<r2>)1/2 |
9.859 |