Vibrational Frequencies calculated at B3LYP/aug-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' |
3807 |
3684 |
43.26 |
64.23 |
0.20 |
0.33 |
2 |
A' |
3441 |
3330 |
1.85 |
124.56 |
0.07 |
0.14 |
3 |
A' |
1664 |
1610 |
14.37 |
4.36 |
0.52 |
0.69 |
4 |
A' |
1391 |
1346 |
26.54 |
2.88 |
0.16 |
0.28 |
5 |
A' |
1142 |
1105 |
123.04 |
2.00 |
0.11 |
0.19 |
6 |
A' |
924 |
894 |
13.32 |
11.01 |
0.25 |
0.40 |
7 |
A" |
3519 |
3405 |
2.75 |
54.94 |
0.75 |
0.86 |
8 |
A" |
1326 |
1283 |
0.09 |
2.15 |
0.75 |
0.86 |
9 |
A" |
413 |
400 |
164.24 |
0.21 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 8813.4 cm
-1
Scaled (by 0.9675) Zero Point Vibrational Energy (zpe) 8526.9 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 B3LYP/aug-cc-pVTZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
N |
-0.174 |
|
|
|
2 |
O |
-0.332 |
|
|
|
3 |
H |
0.189 |
|
|
|
4 |
H |
0.159 |
|
|
|
5 |
H |
0.159 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
0.113 |
0.582 |
0.000 |
0.593 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-11.543 |
3.782 |
0.000 |
y |
3.782 |
-12.997 |
0.000 |
z |
0.000 |
0.000 |
-11.888 |
|
Traceless |
| x | y | z |
x |
0.899 |
3.782 |
0.000 |
y |
3.782 |
-1.281 |
0.000 |
z |
0.000 |
0.000 |
0.382 |
|
Polar |
3z2-r2 | 0.764 |
x2-y2 | 1.454 |
xy | 3.782 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
2.710 |
0.250 |
0.000 |
y |
0.250 |
3.282 |
0.000 |
z |
0.000 |
0.000 |
2.529 |
<r2> (average value of r
2) Å
2
<r2> |
20.984 |
(<r2>)1/2 |
4.581 |