Vibrational Frequencies calculated at mPW1PW91/6-31G
| 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' |
3532 |
3343 |
11.99 |
|
|
|
| 2 |
A' |
3228 |
3056 |
9.46 |
|
|
|
| 3 |
A' |
2178 |
2061 |
325.31 |
|
|
|
| 4 |
A' |
1481 |
1402 |
9.58 |
|
|
|
| 5 |
A' |
1185 |
1122 |
10.46 |
|
|
|
| 6 |
A' |
969 |
918 |
333.58 |
|
|
|
| 7 |
A' |
801 |
758 |
138.80 |
|
|
|
| 8 |
A' |
462 |
438 |
24.84 |
|
|
|
| 9 |
A" |
3321 |
3144 |
0.01 |
|
|
|
| 10 |
A" |
1044 |
988 |
1.92 |
|
|
|
| 11 |
A" |
924 |
874 |
83.94 |
|
|
|
| 12 |
A" |
414 |
392 |
1.06 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9769.6 cm
-1
Scaled (by 0.9466) Zero Point Vibrational Energy (zpe) 9247.9 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 mPW1PW91/6-31G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.447 |
|
|
|
| 2 |
C |
0.289 |
|
|
|
| 3 |
N |
-0.569 |
|
|
|
| 4 |
H |
0.200 |
|
|
|
| 5 |
H |
0.200 |
|
|
|
| 6 |
H |
0.327 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.800 |
-0.025 |
0.000 |
1.800 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-20.289 |
2.772 |
0.000 |
| y |
2.772 |
-14.657 |
0.000 |
| z |
0.000 |
0.000 |
-16.936 |
|
| Traceless |
| | x | y | z |
| x |
-4.493 |
2.772 |
0.000 |
| y |
2.772 |
3.955 |
0.000 |
| z |
0.000 |
0.000 |
0.537 |
|
| Polar |
| 3z2-r2 | 1.075 |
| x2-y2 | -5.632 |
| xy | 2.772 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
1.818 |
-0.700 |
0.000 |
| y |
-0.700 |
7.231 |
0.000 |
| z |
0.000 |
0.000 |
2.252 |
<r2> (average value of r
2) Å
2
| <r2> |
44.293 |
| (<r2>)1/2 |
6.655 |