Vibrational Frequencies calculated at mPW1PW91/aug-cc-pVDZ
| 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' |
3514 |
3368 |
23.93 |
|
|
|
| 2 |
A' |
3199 |
3066 |
10.80 |
|
|
|
| 3 |
A' |
2146 |
2057 |
429.97 |
|
|
|
| 4 |
A' |
1426 |
1367 |
4.12 |
|
|
|
| 5 |
A' |
1174 |
1125 |
21.87 |
|
|
|
| 6 |
A' |
1035 |
991 |
188.94 |
|
|
|
| 7 |
A' |
720 |
690 |
90.23 |
|
|
|
| 8 |
A' |
476 |
457 |
21.24 |
|
|
|
| 9 |
A" |
3301 |
3163 |
1.22 |
|
|
|
| 10 |
A" |
986 |
945 |
0.05 |
|
|
|
| 11 |
A" |
895 |
857 |
52.02 |
|
|
|
| 12 |
A" |
418 |
400 |
0.53 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9644.5 cm
-1
Scaled (by 0.9583) Zero Point Vibrational Energy (zpe) 9242.3 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/aug-cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.590 |
|
|
|
| 2 |
C |
0.049 |
|
|
|
| 3 |
N |
-0.225 |
|
|
|
| 4 |
H |
-0.247 |
|
|
|
| 5 |
H |
-0.247 |
|
|
|
| 6 |
H |
0.081 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.442 |
-0.336 |
0.000 |
1.481 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-20.210 |
2.567 |
0.000 |
| y |
2.567 |
-15.832 |
0.000 |
| z |
0.000 |
0.000 |
-17.382 |
|
| Traceless |
| | x | y | z |
| x |
-3.604 |
2.567 |
0.000 |
| y |
2.567 |
2.964 |
0.000 |
| z |
0.000 |
0.000 |
0.640 |
|
| Polar |
| 3z2-r2 | 1.279 |
| x2-y2 | -4.378 |
| xy | 2.567 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
3.904 |
-0.415 |
0.000 |
| y |
-0.415 |
8.115 |
0.000 |
| z |
0.000 |
0.000 |
3.648 |
<r2> (average value of r
2) Å
2
| <r2> |
44.226 |
| (<r2>)1/2 |
6.650 |