Vibrational Frequencies calculated at B2PLYP/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' |
3498 |
3498 |
22.95 |
|
|
|
2 |
A' |
3270 |
3270 |
6.53 |
|
|
|
3 |
A' |
3160 |
3160 |
1.20 |
|
|
|
4 |
A' |
1636 |
1636 |
2.51 |
|
|
|
5 |
A' |
1485 |
1485 |
5.02 |
|
|
|
6 |
A' |
1326 |
1326 |
82.80 |
|
|
|
7 |
A' |
1188 |
1188 |
6.50 |
|
|
|
8 |
A' |
867 |
867 |
64.95 |
|
|
|
9 |
A' |
500 |
500 |
8.98 |
|
|
|
10 |
A" |
1007 |
1007 |
53.63 |
|
|
|
11 |
A" |
798 |
798 |
1.83 |
|
|
|
12 |
A" |
369 |
369 |
160.31 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9552.5 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 9552.5 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/3-21G
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.140 |
|
|
|
2 |
N |
-0.204 |
|
|
|
3 |
O |
-0.448 |
|
|
|
4 |
H |
0.208 |
|
|
|
5 |
H |
0.214 |
|
|
|
6 |
H |
0.369 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
0.293 |
0.083 |
0.000 |
0.304 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-11.253 |
-1.211 |
0.000 |
y |
-1.211 |
-19.314 |
0.000 |
z |
0.000 |
0.000 |
-18.637 |
|
Traceless |
| x | y | z |
x |
7.722 |
-1.211 |
0.000 |
y |
-1.211 |
-4.369 |
0.000 |
z |
0.000 |
0.000 |
-3.353 |
|
Polar |
3z2-r2 | -6.706 |
x2-y2 | 8.060 |
xy | -1.211 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
5.130 |
-0.010 |
0.000 |
y |
-0.010 |
2.528 |
0.000 |
z |
0.000 |
0.000 |
0.942 |
<r2> (average value of r
2) Å
2
<r2> |
42.021 |
(<r2>)1/2 |
6.482 |