Vibrational Frequencies calculated at PBE1PBE/STO-3G
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' |
3537 |
3120 |
1.11 |
|
|
|
2 |
A' |
3331 |
2938 |
4.67 |
|
|
|
3 |
A' |
1688 |
1489 |
7.21 |
|
|
|
4 |
A' |
1639 |
1446 |
14.86 |
|
|
|
5 |
A' |
1486 |
1310 |
7.00 |
|
|
|
6 |
A' |
1166 |
1029 |
18.61 |
|
|
|
7 |
A' |
895 |
789 |
16.56 |
|
|
|
8 |
A' |
534 |
471 |
0.22 |
|
|
|
9 |
A" |
3524 |
3109 |
0.51 |
|
|
|
10 |
A" |
1639 |
1446 |
6.93 |
|
|
|
11 |
A" |
997 |
880 |
0.01 |
|
|
|
12 |
A" |
150 |
132 |
1.69 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 10292.8 cm
-1
Scaled (by 0.8821) Zero Point Vibrational Energy (zpe) 9079.3 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 PBE1PBE/STO-3G
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.204 |
|
|
|
2 |
N |
-0.020 |
|
|
|
3 |
O |
-0.067 |
|
|
|
4 |
H |
0.092 |
|
|
|
5 |
H |
0.100 |
|
|
|
6 |
H |
0.100 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-1.002 |
-1.200 |
0.000 |
1.563 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-16.479 |
0.432 |
0.000 |
y |
0.432 |
-17.330 |
0.000 |
z |
0.000 |
0.000 |
-15.158 |
|
Traceless |
| x | y | z |
x |
-0.236 |
0.432 |
0.000 |
y |
0.432 |
-1.511 |
0.000 |
z |
0.000 |
0.000 |
1.747 |
|
Polar |
3z2-r2 | 3.493 |
x2-y2 | 0.850 |
xy | 0.432 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
2.541 |
0.266 |
0.000 |
y |
0.266 |
1.300 |
0.000 |
z |
0.000 |
0.000 |
1.163 |
<r2> (average value of r
2) Å
2
<r2> |
42.972 |
(<r2>)1/2 |
6.555 |