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' |
3504 |
3323 |
9.78 |
|
|
|
| 2 |
A' |
3221 |
3055 |
7.86 |
|
|
|
| 3 |
A' |
2172 |
2060 |
340.64 |
|
|
|
| 4 |
A' |
1465 |
1389 |
3.61 |
|
|
|
| 5 |
A' |
1190 |
1128 |
26.72 |
|
|
|
| 6 |
A' |
1052 |
998 |
204.11 |
|
|
|
| 7 |
A' |
716 |
679 |
107.30 |
|
|
|
| 8 |
A' |
479 |
455 |
21.62 |
|
|
|
| 9 |
A" |
3310 |
3139 |
0.48 |
|
|
|
| 10 |
A" |
1015 |
962 |
1.37 |
|
|
|
| 11 |
A" |
918 |
871 |
60.64 |
|
|
|
| 12 |
A" |
422 |
400 |
0.14 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9731.9 cm
-1
Scaled (by 0.9483) Zero Point Vibrational Energy (zpe) 9228.8 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 mPW1PW91/6-31G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.542 |
|
|
|
| 2 |
C |
0.456 |
|
|
|
| 3 |
N |
-0.682 |
|
|
|
| 4 |
H |
0.210 |
|
|
|
| 5 |
H |
0.210 |
|
|
|
| 6 |
H |
0.348 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.604 |
-0.437 |
0.000 |
1.663 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-19.030 |
2.981 |
0.000 |
| y |
2.981 |
-15.824 |
0.000 |
| z |
0.000 |
0.000 |
-16.824 |
|
| Traceless |
| | x | y | z |
| x |
-2.706 |
2.981 |
0.000 |
| y |
2.981 |
2.103 |
0.000 |
| z |
0.000 |
0.000 |
0.603 |
|
| Polar |
| 3z2-r2 | 1.206 |
| x2-y2 | -3.206 |
| xy | 2.981 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
1.975 |
0.031 |
0.000 |
| y |
0.031 |
7.090 |
0.000 |
| z |
0.000 |
0.000 |
2.425 |
<r2> (average value of r
2) Å
2
| <r2> |
43.792 |
| (<r2>)1/2 |
6.618 |