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' |
3240 |
3083 |
6.59 |
83.85 |
0.59 |
0.74 |
2 |
A' |
3116 |
2965 |
13.76 |
89.51 |
0.13 |
0.23 |
3 |
A' |
2352 |
2238 |
32.10 |
160.25 |
0.31 |
0.48 |
4 |
A' |
1743 |
1659 |
34.35 |
44.04 |
0.26 |
0.41 |
5 |
A' |
1519 |
1446 |
10.81 |
26.02 |
0.44 |
0.61 |
6 |
A' |
1236 |
1176 |
8.92 |
4.91 |
0.75 |
0.86 |
7 |
A' |
981 |
933 |
5.63 |
1.07 |
0.04 |
0.07 |
8 |
A' |
626 |
596 |
4.39 |
2.98 |
0.33 |
0.50 |
9 |
A' |
248 |
236 |
6.03 |
8.94 |
0.53 |
0.69 |
10 |
A" |
1103 |
1049 |
20.30 |
0.08 |
0.75 |
0.86 |
11 |
A" |
784 |
746 |
1.40 |
8.18 |
0.75 |
0.86 |
12 |
A" |
372 |
354 |
9.58 |
0.84 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 8659.8 cm
-1
Scaled (by 0.9515) Zero Point Vibrational Energy (zpe) 8239.8 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 |
-0.034 |
|
|
|
2 |
N |
-0.385 |
|
|
|
3 |
C |
0.536 |
|
|
|
4 |
N |
-0.455 |
|
|
|
5 |
H |
0.172 |
|
|
|
6 |
H |
0.166 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
0.536 |
-4.368 |
0.000 |
4.401 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-23.313 |
-2.621 |
0.000 |
y |
-2.621 |
-23.178 |
0.000 |
z |
0.000 |
0.000 |
-22.383 |
|
Traceless |
| x | y | z |
x |
-0.532 |
-2.621 |
0.000 |
y |
-2.621 |
-0.330 |
0.000 |
z |
0.000 |
0.000 |
0.862 |
|
Polar |
3z2-r2 | 1.724 |
x2-y2 | -0.135 |
xy | -2.621 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
3.454 |
0.374 |
0.000 |
y |
0.374 |
8.016 |
0.000 |
z |
0.000 |
0.000 |
2.066 |
<r2> (average value of r
2) Å
2
<r2> |
70.176 |
(<r2>)1/2 |
8.377 |