Vibrational Frequencies calculated at B2PLYP/6-311+G(3df,2p)
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' |
3857 |
3857 |
48.25 |
53.46 |
0.23 |
0.37 |
2 |
A' |
3482 |
3482 |
1.33 |
103.31 |
0.08 |
0.16 |
3 |
A' |
1676 |
1676 |
16.37 |
3.39 |
0.62 |
0.76 |
4 |
A' |
1405 |
1405 |
28.43 |
2.64 |
0.24 |
0.39 |
5 |
A' |
1153 |
1153 |
126.51 |
1.77 |
0.10 |
0.18 |
6 |
A' |
937 |
937 |
12.73 |
13.29 |
0.23 |
0.37 |
7 |
A" |
3566 |
3566 |
4.20 |
49.79 |
0.75 |
0.86 |
8 |
A" |
1338 |
1338 |
0.10 |
3.34 |
0.75 |
0.86 |
9 |
A" |
423 |
423 |
170.30 |
0.17 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 8918.3 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 8918.3 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 B2PLYP/6-311+G(3df,2p)
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
N |
-0.164 |
|
|
|
2 |
O |
-0.461 |
|
|
|
3 |
H |
0.270 |
|
|
|
4 |
H |
0.178 |
|
|
|
5 |
H |
0.178 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
0.118 |
0.597 |
0.000 |
0.609 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-11.542 |
3.860 |
-0.001 |
y |
3.860 |
-12.951 |
-0.004 |
z |
-0.001 |
-0.004 |
-11.910 |
|
Traceless |
| x | y | z |
x |
0.888 |
3.860 |
-0.001 |
y |
3.860 |
-1.225 |
-0.004 |
z |
-0.001 |
-0.004 |
0.337 |
|
Polar |
3z2-r2 | 0.674 |
x2-y2 | 1.409 |
xy | 3.860 |
xz | -0.001 |
yz | -0.004 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
2.467 |
0.219 |
0.000 |
y |
0.219 |
3.032 |
0.000 |
z |
0.000 |
0.000 |
2.355 |
<r2> (average value of r
2) Å
2
<r2> |
20.892 |
(<r2>)1/2 |
4.571 |