Vibrational Frequencies calculated at M06-2X/3-21G
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A1 |
3345 |
3206 |
8.99 |
80.12 |
0.10 |
0.18 |
| 2 |
A1 |
1411 |
1353 |
11.51 |
20.05 |
0.32 |
0.48 |
| 3 |
A1 |
1325 |
1271 |
8.40 |
11.32 |
0.34 |
0.50 |
| 4 |
A1 |
1045 |
1002 |
0.04 |
3.46 |
0.25 |
0.39 |
| 5 |
A1 |
981 |
940 |
5.22 |
5.36 |
0.45 |
0.62 |
| 6 |
A1 |
871 |
835 |
14.22 |
9.11 |
0.12 |
0.22 |
| 7 |
A2 |
972 |
932 |
0.00 |
3.06 |
0.75 |
0.86 |
| 8 |
A2 |
661 |
634 |
0.00 |
0.30 |
0.75 |
0.86 |
| 9 |
B1 |
901 |
864 |
53.15 |
0.98 |
0.75 |
0.86 |
| 10 |
B1 |
593 |
569 |
0.63 |
0.77 |
0.75 |
0.86 |
| 11 |
B2 |
3330 |
3193 |
0.62 |
50.27 |
0.75 |
0.86 |
| 12 |
B2 |
1564 |
1500 |
6.15 |
0.22 |
0.75 |
0.86 |
| 13 |
B2 |
1225 |
1174 |
11.16 |
0.76 |
0.75 |
0.86 |
| 14 |
B2 |
977 |
937 |
13.79 |
5.74 |
0.75 |
0.86 |
| 15 |
B2 |
858 |
822 |
0.07 |
0.54 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 10029.8 cm
-1
Scaled (by 0.9587) Zero Point Vibrational Energy (zpe) 9615.5 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/3-21G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
O |
-0.216 |
|
|
|
| 2 |
N |
-0.167 |
|
|
|
| 3 |
N |
-0.167 |
|
|
|
| 4 |
C |
-0.005 |
|
|
|
| 5 |
C |
-0.005 |
|
|
|
| 6 |
H |
0.280 |
|
|
|
| 7 |
H |
0.280 |
|
|
|
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 |
-3.991 |
3.991 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-28.776 |
0.000 |
0.000 |
| y |
0.000 |
-30.136 |
0.000 |
| z |
0.000 |
0.000 |
-25.817 |
|
| Traceless |
| | x | y | z |
| x |
-0.800 |
0.000 |
0.000 |
| y |
0.000 |
-2.839 |
0.000 |
| z |
0.000 |
0.000 |
3.639 |
|
| Polar |
| 3z2-r2 | 7.279 |
| x2-y2 | 1.359 |
| xy | 0.000 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
1.668 |
0.000 |
0.000 |
| y |
0.000 |
5.129 |
0.000 |
| z |
0.000 |
0.000 |
5.340 |
<r2> (average value of r
2) Å
2
| <r2> |
75.342 |
| (<r2>)1/2 |
8.680 |