Vibrational Frequencies calculated at B3PW91/cc-pVTZ
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' |
3161 |
3040 |
4.50 |
|
|
|
2 |
A' |
3057 |
2939 |
14.56 |
|
|
|
3 |
A' |
1762 |
1694 |
429.01 |
|
|
|
4 |
A' |
1494 |
1437 |
6.13 |
|
|
|
5 |
A' |
1459 |
1403 |
36.09 |
|
|
|
6 |
A' |
1351 |
1299 |
204.64 |
|
|
|
7 |
A' |
1192 |
1147 |
1.09 |
|
|
|
8 |
A' |
1046 |
1005 |
91.67 |
|
|
|
9 |
A' |
886 |
852 |
183.39 |
|
|
|
10 |
A' |
681 |
655 |
24.46 |
|
|
|
11 |
A' |
587 |
565 |
3.58 |
|
|
|
12 |
A' |
342 |
329 |
2.98 |
|
|
|
13 |
A" |
3142 |
3021 |
13.58 |
|
|
|
14 |
A" |
1469 |
1412 |
10.27 |
|
|
|
15 |
A" |
1170 |
1125 |
0.53 |
|
|
|
16 |
A" |
796 |
765 |
14.98 |
|
|
|
17 |
A" |
203 |
195 |
0.89 |
|
|
|
18 |
A" |
147 |
142 |
1.71 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 11971.8 cm
-1
Scaled (by 0.9616) Zero Point Vibrational Energy (zpe) 11512.1 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 B3PW91/cc-pVTZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
N |
0.472 |
0.000 |
|
|
2 |
O |
-0.265 |
0.000 |
|
|
3 |
O |
-0.237 |
0.000 |
|
|
4 |
O |
-0.196 |
0.000 |
|
|
5 |
C |
-0.073 |
0.000 |
|
|
6 |
H |
0.106 |
0.000 |
|
|
7 |
H |
0.096 |
0.000 |
|
|
8 |
H |
0.096 |
0.000 |
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-0.390 |
-3.044 |
0.000 |
3.069 |
CHELPG |
0.000 |
0.000 |
0.000 |
0.000 |
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-31.287 |
0.090 |
0.000 |
y |
0.090 |
-26.307 |
0.000 |
z |
0.000 |
0.000 |
-26.676 |
|
Traceless |
| x | y | z |
x |
-4.795 |
0.090 |
0.000 |
y |
0.090 |
2.674 |
0.000 |
z |
0.000 |
0.000 |
2.121 |
|
Polar |
3z2-r2 | 4.242 |
x2-y2 | -4.980 |
xy | 0.090 |
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> |
99.340 |
(<r2>)1/2 |
9.967 |