Vibrational Frequencies calculated at TPSSh/3-21G
| 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' |
3444 |
3337 |
3.56 |
79.24 |
0.35 |
0.52 |
| 2 |
A' |
3240 |
3139 |
5.50 |
124.37 |
0.13 |
0.23 |
| 3 |
A' |
1689 |
1637 |
13.40 |
18.83 |
0.50 |
0.67 |
| 4 |
A' |
1384 |
1341 |
15.45 |
11.35 |
0.73 |
0.84 |
| 5 |
A' |
1123 |
1088 |
130.58 |
3.17 |
0.65 |
0.79 |
| 6 |
A' |
903 |
874 |
7.28 |
15.09 |
0.14 |
0.24 |
| 7 |
A" |
3339 |
3235 |
12.67 |
68.53 |
0.75 |
0.86 |
| 8 |
A" |
1252 |
1213 |
0.02 |
14.88 |
0.75 |
0.86 |
| 9 |
A" |
380 |
368 |
216.87 |
10.96 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 8376.6 cm
-1
Scaled (by 0.9688) Zero Point Vibrational Energy (zpe) 8115.3 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 TPSSh/3-21G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
N |
-0.479 |
|
|
|
| 2 |
O |
-0.464 |
|
|
|
| 3 |
H |
0.359 |
|
|
|
| 4 |
H |
0.292 |
|
|
|
| 5 |
H |
0.292 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.259 |
0.614 |
0.000 |
0.666 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
1.532 |
0.593 |
0.000 |
| y |
0.593 |
2.163 |
0.000 |
| z |
0.000 |
0.000 |
1.361 |
<r2> (average value of r
2) Å
2
| <r2> |
21.563 |
| (<r2>)1/2 |
4.644 |