Vibrational Frequencies calculated at B2PLYP/6-31G*
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' |
3778 |
3586 |
27.96 |
65.22 |
0.32 |
0.48 |
2 |
A' |
3452 |
3277 |
2.42 |
105.07 |
0.13 |
0.23 |
3 |
A' |
1721 |
1633 |
18.67 |
12.66 |
0.57 |
0.72 |
4 |
A' |
1449 |
1375 |
20.86 |
5.66 |
0.74 |
0.85 |
5 |
A' |
1202 |
1141 |
148.53 |
2.56 |
0.71 |
0.83 |
6 |
A' |
946 |
898 |
11.08 |
13.06 |
0.19 |
0.32 |
7 |
A" |
3548 |
3368 |
0.90 |
62.18 |
0.75 |
0.86 |
8 |
A" |
1353 |
1285 |
0.01 |
10.27 |
0.75 |
0.86 |
9 |
A" |
413 |
392 |
198.51 |
5.22 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 8930.8 cm
-1
Scaled (by 0.9492) Zero Point Vibrational Energy (zpe) 8477.2 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/6-31G*
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
N |
-0.508 |
|
|
|
2 |
O |
-0.565 |
|
|
|
3 |
H |
0.423 |
|
|
|
4 |
H |
0.325 |
|
|
|
5 |
H |
0.325 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
0.167 |
0.585 |
0.000 |
0.608 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-10.832 |
3.913 |
-0.003 |
y |
3.913 |
-12.518 |
-0.005 |
z |
-0.003 |
-0.005 |
-11.449 |
|
Traceless |
| x | y | z |
x |
1.151 |
3.913 |
-0.003 |
y |
3.913 |
-1.378 |
-0.005 |
z |
-0.003 |
-0.005 |
0.227 |
|
Polar |
3z2-r2 | 0.453 |
x2-y2 | 1.686 |
xy | 3.913 |
xz | -0.003 |
yz | -0.005 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
1.657 |
0.462 |
0.001 |
y |
0.462 |
2.217 |
0.001 |
z |
0.001 |
0.001 |
1.598 |
<r2> (average value of r
2) Å
2
<r2> |
20.659 |
(<r2>)1/2 |
4.545 |