Vibrational Frequencies calculated at PBEPBE/6-31+G**
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' |
3105 |
3069 |
2.83 |
|
|
|
2 |
A' |
2991 |
2957 |
16.13 |
|
|
|
3 |
A' |
1702 |
1683 |
369.59 |
|
|
|
4 |
A' |
1451 |
1434 |
8.69 |
|
|
|
5 |
A' |
1405 |
1389 |
27.56 |
|
|
|
6 |
A' |
1290 |
1275 |
206.05 |
|
|
|
7 |
A' |
1141 |
1128 |
0.49 |
|
|
|
8 |
A' |
986 |
974 |
53.74 |
|
|
|
9 |
A' |
800 |
791 |
167.91 |
|
|
|
10 |
A' |
623 |
616 |
35.41 |
|
|
|
11 |
A' |
523 |
517 |
21.43 |
|
|
|
12 |
A' |
319 |
315 |
2.16 |
|
|
|
13 |
A" |
3082 |
3047 |
13.37 |
|
|
|
14 |
A" |
1421 |
1405 |
11.48 |
|
|
|
15 |
A" |
1125 |
1112 |
0.23 |
|
|
|
16 |
A" |
723 |
714 |
9.32 |
|
|
|
17 |
A" |
188 |
186 |
2.16 |
|
|
|
18 |
A" |
140 |
139 |
1.56 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 11506.3 cm
-1
Scaled (by 0.9886) Zero Point Vibrational Energy (zpe) 11375.1 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 PBEPBE/6-31+G**
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
N |
-0.128 |
|
|
|
2 |
O |
-0.072 |
|
|
|
3 |
O |
-0.040 |
|
|
|
4 |
O |
-0.034 |
|
|
|
5 |
C |
-0.290 |
|
|
|
6 |
H |
0.186 |
|
|
|
7 |
H |
0.189 |
|
|
|
8 |
H |
0.189 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-0.566 |
-3.041 |
0.000 |
3.093 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-32.062 |
0.295 |
0.000 |
y |
0.295 |
-26.647 |
0.000 |
z |
0.000 |
0.000 |
-27.476 |
|
Traceless |
| x | y | z |
x |
-5.000 |
0.295 |
0.000 |
y |
0.295 |
3.122 |
0.000 |
z |
0.000 |
0.000 |
1.878 |
|
Polar |
3z2-r2 | 3.757 |
x2-y2 | -5.415 |
xy | 0.295 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
5.773 |
0.317 |
0.000 |
y |
0.317 |
7.447 |
0.000 |
z |
0.000 |
0.000 |
3.665 |
<r2> (average value of r
2) Å
2
<r2> |
102.893 |
(<r2>)1/2 |
10.144 |