Vibrational Frequencies calculated at B2PLYP/daug-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' |
3827 |
3827 |
45.11 |
64.67 |
0.18 |
0.30 |
2 |
A' |
3468 |
3468 |
1.53 |
124.75 |
0.07 |
0.13 |
3 |
A' |
1670 |
1670 |
15.00 |
4.07 |
0.53 |
0.69 |
4 |
A' |
1397 |
1397 |
25.71 |
3.18 |
0.12 |
0.22 |
5 |
A' |
1150 |
1150 |
123.19 |
1.86 |
0.08 |
0.15 |
6 |
A' |
924 |
924 |
12.79 |
12.03 |
0.23 |
0.37 |
7 |
A" |
3552 |
3552 |
3.91 |
50.75 |
0.75 |
0.86 |
8 |
A" |
1331 |
1331 |
0.14 |
1.89 |
0.75 |
0.86 |
9 |
A" |
412 |
412 |
165.43 |
0.15 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 8865.6 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 8865.6 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/daug-cc-pVTZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
N |
-0.160 |
|
|
|
2 |
O |
-0.746 |
|
|
|
3 |
H |
0.372 |
|
|
|
4 |
H |
0.267 |
|
|
|
5 |
H |
0.267 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
0.125 |
0.592 |
0.000 |
0.605 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-11.538 |
3.793 |
-0.001 |
y |
3.793 |
-13.017 |
-0.004 |
z |
-0.001 |
-0.004 |
-11.902 |
|
Traceless |
| x | y | z |
x |
0.922 |
3.793 |
-0.001 |
y |
3.793 |
-1.297 |
-0.004 |
z |
-0.001 |
-0.004 |
0.375 |
|
Polar |
3z2-r2 | 0.750 |
x2-y2 | 1.479 |
xy | 3.793 |
xz | -0.001 |
yz | -0.004 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
2.703 |
0.240 |
0.000 |
y |
0.240 |
3.280 |
0.000 |
z |
0.000 |
0.000 |
2.542 |
<r2> (average value of r
2) Å
2
<r2> |
20.967 |
(<r2>)1/2 |
4.579 |