Vibrational Frequencies calculated at B3PW91/3-21G*
Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
1 |
A' |
3182 |
3053 |
2.98 |
|
|
|
2 |
A' |
3082 |
2957 |
7.92 |
|
|
|
3 |
A' |
1559 |
1495 |
15.44 |
|
|
|
4 |
A' |
1480 |
1420 |
36.28 |
|
|
|
5 |
A' |
1461 |
1402 |
138.98 |
|
|
|
6 |
A' |
1153 |
1106 |
15.21 |
|
|
|
7 |
A' |
1142 |
1096 |
182.81 |
|
|
|
8 |
A' |
981 |
941 |
74.53 |
|
|
|
9 |
A' |
823 |
789 |
84.98 |
|
|
|
10 |
A' |
626 |
600 |
4.69 |
|
|
|
11 |
A' |
528 |
507 |
1.05 |
|
|
|
12 |
A' |
331 |
318 |
4.45 |
|
|
|
13 |
A" |
3170 |
3042 |
14.26 |
|
|
|
14 |
A" |
1531 |
1469 |
13.06 |
|
|
|
15 |
A" |
1154 |
1107 |
0.02 |
|
|
|
16 |
A" |
678 |
650 |
15.90 |
|
|
|
17 |
A" |
210 |
201 |
1.34 |
|
|
|
18 |
A" |
145 |
139 |
3.44 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 11617.7 cm
-1
Scaled (by 0.9594) Zero Point Vibrational Energy (zpe) 11146.0 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 B3PW91/3-21G*
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
N |
0.516 |
|
|
|
2 |
O |
-0.280 |
|
|
|
3 |
O |
-0.261 |
|
|
|
4 |
O |
-0.313 |
|
|
|
5 |
C |
-0.407 |
|
|
|
6 |
H |
0.253 |
|
|
|
7 |
H |
0.246 |
|
|
|
8 |
H |
0.246 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-0.658 |
-2.891 |
0.000 |
2.965 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-31.380 |
0.252 |
0.000 |
y |
0.252 |
-25.471 |
0.000 |
z |
0.000 |
0.000 |
-26.695 |
|
Traceless |
| x | y | z |
x |
-5.297 |
0.252 |
0.000 |
y |
0.252 |
3.567 |
0.000 |
z |
0.000 |
0.000 |
1.731 |
|
Polar |
3z2-r2 | 3.461 |
x2-y2 | -5.910 |
xy | 0.252 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
0.000 |
0.000 |
0.000 |
y |
0.000 |
0.000 |
0.000 |
z |
0.000 |
0.000 |
0.000 |
<r2> (average value of r
2) Å
2
<r2> |
104.182 |
(<r2>)1/2 |
10.207 |