Vibrational Frequencies calculated at mPW1PW91/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 |
3602 |
3452 |
28.64 |
|
|
|
2 |
A |
1302 |
1248 |
0.06 |
|
|
|
3 |
A |
949 |
909 |
7.89 |
|
|
|
4 |
A |
751 |
720 |
89.50 |
|
|
|
5 |
A |
530 |
508 |
0.10 |
|
|
|
6 |
B |
3602 |
3451 |
107.05 |
|
|
|
7 |
B |
2267 |
2173 |
568.30 |
|
|
|
8 |
B |
946 |
906 |
387.40 |
|
|
|
9 |
B |
534 |
511 |
70.60 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 7241.6 cm
-1
Scaled (by 0.9583) Zero Point Vibrational Energy (zpe) 6939.6 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/cc-pVDZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
0.178 |
|
|
|
2 |
N |
-0.233 |
|
|
|
3 |
N |
-0.233 |
|
|
|
4 |
H |
0.144 |
|
|
|
5 |
H |
0.144 |
|
|
|
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 |
2.079 |
2.079 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-16.307 |
4.000 |
0.000 |
y |
4.000 |
-16.140 |
0.000 |
z |
0.000 |
0.000 |
-16.836 |
|
Traceless |
| x | y | z |
x |
0.181 |
4.000 |
0.000 |
y |
4.000 |
0.431 |
0.000 |
z |
0.000 |
0.000 |
-0.612 |
|
Polar |
3z2-r2 | -1.224 |
x2-y2 | -0.167 |
xy | 4.000 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
1.944 |
0.401 |
0.000 |
y |
0.401 |
5.748 |
0.000 |
z |
0.000 |
0.000 |
1.908 |
<r2> (average value of r
2) Å
2
<r2> |
38.656 |
(<r2>)1/2 |
6.217 |