Vibrational Frequencies calculated at B1B95/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' |
3196 |
3072 |
3.42 |
|
|
|
| 2 |
A' |
3071 |
2952 |
14.10 |
|
|
|
| 3 |
A' |
1816 |
1746 |
391.03 |
|
|
|
| 4 |
A' |
1472 |
1415 |
0.05 |
|
|
|
| 5 |
A' |
1438 |
1382 |
105.68 |
|
|
|
| 6 |
A' |
1368 |
1315 |
142.41 |
|
|
|
| 7 |
A' |
1173 |
1128 |
1.84 |
|
|
|
| 8 |
A' |
1061 |
1020 |
91.11 |
|
|
|
| 9 |
A' |
892 |
857 |
182.58 |
|
|
|
| 10 |
A' |
685 |
658 |
19.51 |
|
|
|
| 11 |
A' |
592 |
569 |
2.20 |
|
|
|
| 12 |
A' |
336 |
323 |
3.06 |
|
|
|
| 13 |
A" |
3170 |
3047 |
13.03 |
|
|
|
| 14 |
A" |
1431 |
1375 |
9.89 |
|
|
|
| 15 |
A" |
1151 |
1106 |
0.72 |
|
|
|
| 16 |
A" |
792 |
761 |
18.40 |
|
|
|
| 17 |
A" |
178 |
171 |
1.63 |
|
|
|
| 18 |
A" |
147 |
141 |
1.09 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 11983.3 cm
-1
Scaled (by 0.9612) Zero Point Vibrational Energy (zpe) 11518.4 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 B1B95/cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
N |
0.399 |
|
|
|
| 2 |
O |
-0.229 |
|
|
|
| 3 |
O |
-0.211 |
|
|
|
| 4 |
O |
-0.236 |
|
|
|
| 5 |
C |
0.089 |
|
|
|
| 6 |
H |
0.065 |
|
|
|
| 7 |
H |
0.061 |
|
|
|
| 8 |
H |
0.061 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.388 |
-2.945 |
0.000 |
2.970 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-31.032 |
0.076 |
0.000 |
| y |
0.076 |
-26.050 |
0.000 |
| z |
0.000 |
0.000 |
-26.426 |
|
| Traceless |
| | x | y | z |
| x |
-4.794 |
0.076 |
0.000 |
| y |
0.076 |
2.679 |
0.000 |
| z |
0.000 |
0.000 |
2.115 |
|
| Polar |
| 3z2-r2 | 4.230 |
| x2-y2 | -4.983 |
| xy | 0.076 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.570 |
0.430 |
0.000 |
| y |
0.430 |
5.904 |
0.000 |
| z |
0.000 |
0.000 |
2.707 |
<r2> (average value of r
2) Å
2
| <r2> |
0.000 |
| (<r2>)1/2 |
0.000 |