Vibrational Frequencies calculated at M06-2X/6-31G(2df,p)
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' |
3227 |
3073 |
4.61 |
77.21 |
0.60 |
0.75 |
2 |
A' |
3110 |
2962 |
10.94 |
81.43 |
0.13 |
0.23 |
3 |
A' |
2397 |
2283 |
35.92 |
146.25 |
0.28 |
0.44 |
4 |
A' |
1757 |
1673 |
44.63 |
40.92 |
0.23 |
0.38 |
5 |
A' |
1508 |
1436 |
13.22 |
22.22 |
0.44 |
0.61 |
6 |
A' |
1235 |
1177 |
10.70 |
3.66 |
0.75 |
0.85 |
7 |
A' |
971 |
925 |
5.02 |
0.96 |
0.02 |
0.04 |
8 |
A' |
654 |
623 |
5.84 |
2.07 |
0.20 |
0.34 |
9 |
A' |
256 |
244 |
6.07 |
7.25 |
0.50 |
0.66 |
10 |
A" |
1119 |
1066 |
17.13 |
0.11 |
0.75 |
0.86 |
11 |
A" |
798 |
760 |
2.20 |
6.53 |
0.75 |
0.86 |
12 |
A" |
401 |
381 |
10.05 |
0.58 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 8715.9 cm
-1
Scaled (by 0.9524) Zero Point Vibrational Energy (zpe) 8301.0 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 M06-2X/6-31G(2df,p)
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.176 |
|
|
|
2 |
N |
-0.209 |
|
|
|
3 |
C |
0.319 |
|
|
|
4 |
N |
-0.281 |
|
|
|
5 |
H |
0.175 |
|
|
|
6 |
H |
0.173 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
0.412 |
-4.292 |
0.000 |
4.312 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-23.361 |
-2.618 |
0.000 |
y |
-2.618 |
-23.012 |
0.000 |
z |
0.000 |
0.000 |
-22.445 |
|
Traceless |
| x | y | z |
x |
-0.633 |
-2.618 |
0.000 |
y |
-2.618 |
-0.109 |
0.000 |
z |
0.000 |
0.000 |
0.742 |
|
Polar |
3z2-r2 | 1.484 |
x2-y2 | -0.349 |
xy | -2.618 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
3.711 |
0.386 |
0.000 |
y |
0.386 |
7.722 |
0.000 |
z |
0.000 |
0.000 |
2.507 |
<r2> (average value of r
2) Å
2
<r2> |
69.560 |
(<r2>)1/2 |
8.340 |