Vibrational Frequencies calculated at B3PW91/cc-pVTZ
| 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 |
3617 |
3478 |
1.65 |
|
|
|
| 2 |
A |
3522 |
3387 |
0.90 |
|
|
|
| 3 |
A |
3139 |
3019 |
0.02 |
|
|
|
| 4 |
A |
1759 |
1692 |
0.34 |
|
|
|
| 5 |
A |
1638 |
1575 |
19.23 |
|
|
|
| 6 |
A |
1333 |
1282 |
0.60 |
|
|
|
| 7 |
A |
1284 |
1235 |
0.00 |
|
|
|
| 8 |
A |
1035 |
995 |
0.33 |
|
|
|
| 9 |
A |
934 |
898 |
69.41 |
|
|
|
| 10 |
A |
795 |
765 |
135.59 |
|
|
|
| 11 |
A |
554 |
532 |
1.53 |
|
|
|
| 12 |
A |
333 |
320 |
2.74 |
|
|
|
| 13 |
A |
246 |
236 |
15.72 |
|
|
|
| 14 |
B |
3616 |
3477 |
4.97 |
|
|
|
| 15 |
B |
3520 |
3385 |
1.43 |
|
|
|
| 16 |
B |
3144 |
3023 |
47.24 |
|
|
|
| 17 |
B |
1645 |
1582 |
48.91 |
|
|
|
| 18 |
B |
1390 |
1337 |
9.71 |
|
|
|
| 19 |
B |
1183 |
1137 |
110.86 |
|
|
|
| 20 |
B |
1124 |
1081 |
1.08 |
|
|
|
| 21 |
B |
819 |
787 |
75.27 |
|
|
|
| 22 |
B |
732 |
704 |
332.68 |
|
|
|
| 23 |
B |
347 |
334 |
37.22 |
|
|
|
| 24 |
B |
248 |
239 |
93.40 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 18978.7 cm
-1
Scaled (by 0.9616) Zero Point Vibrational Energy (zpe) 18249.9 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/cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.095 |
|
|
|
| 2 |
C |
-0.095 |
|
|
|
| 3 |
N |
-0.256 |
|
|
|
| 4 |
N |
-0.256 |
|
|
|
| 5 |
H |
0.093 |
|
|
|
| 6 |
H |
0.093 |
|
|
|
| 7 |
H |
0.127 |
|
|
|
| 8 |
H |
0.127 |
|
|
|
| 9 |
H |
0.132 |
|
|
|
| 10 |
H |
0.132 |
|
|
|
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 |
2.008 |
2.008 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-20.668 |
-1.490 |
0.000 |
| y |
-1.490 |
-22.401 |
0.000 |
| z |
0.000 |
0.000 |
-28.160 |
|
| Traceless |
| | x | y | z |
| x |
4.612 |
-1.490 |
0.000 |
| y |
-1.490 |
2.013 |
0.000 |
| z |
0.000 |
0.000 |
-6.625 |
|
| Polar |
| 3z2-r2 | -13.250 |
| x2-y2 | 1.732 |
| xy | -1.490 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.780 |
0.078 |
0.000 |
| y |
0.078 |
9.253 |
0.000 |
| z |
0.000 |
0.000 |
4.039 |
<r2> (average value of r
2) Å
2
| <r2> |
97.337 |
| (<r2>)1/2 |
9.866 |