Vibrational Frequencies calculated at B3PW91/6-31G(2df,p)
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 |
3847 |
3698 |
14.08 |
|
|
|
2 |
A |
3608 |
3469 |
1.67 |
|
|
|
3 |
A |
3521 |
3385 |
0.35 |
|
|
|
4 |
A |
3101 |
2981 |
30.48 |
|
|
|
5 |
A |
3019 |
2902 |
62.47 |
|
|
|
6 |
A |
1667 |
1602 |
21.59 |
|
|
|
7 |
A |
1499 |
1441 |
0.05 |
|
|
|
8 |
A |
1426 |
1371 |
39.48 |
|
|
|
9 |
A |
1388 |
1334 |
1.05 |
|
|
|
10 |
A |
1378 |
1325 |
3.63 |
|
|
|
11 |
A |
1171 |
1125 |
22.86 |
|
|
|
12 |
A |
1115 |
1072 |
24.78 |
|
|
|
13 |
A |
1030 |
990 |
213.62 |
|
|
|
14 |
A |
910 |
875 |
3.32 |
|
|
|
15 |
A |
832 |
800 |
150.92 |
|
|
|
16 |
A |
478 |
460 |
45.05 |
|
|
|
17 |
A |
405 |
389 |
98.43 |
|
|
|
18 |
A |
293 |
282 |
57.10 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 15342.9 cm
-1
Scaled (by 0.9614) Zero Point Vibrational Energy (zpe) 14750.7 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 B3PW91/6-31G(2df,p)
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
N |
-0.542 |
|
|
|
2 |
C |
-0.063 |
|
|
|
3 |
O |
-0.437 |
|
|
|
4 |
H |
0.252 |
|
|
|
5 |
H |
0.241 |
|
|
|
6 |
H |
0.119 |
|
|
|
7 |
H |
0.143 |
|
|
|
8 |
H |
0.288 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
0.250 |
-1.168 |
1.186 |
1.683 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-22.806 |
-1.327 |
-1.767 |
y |
-1.327 |
-16.867 |
-1.336 |
z |
-1.767 |
-1.336 |
-16.373 |
|
Traceless |
| x | y | z |
x |
-6.186 |
-1.327 |
-1.767 |
y |
-1.327 |
2.723 |
-1.336 |
z |
-1.767 |
-1.336 |
3.463 |
|
Polar |
3z2-r2 | 6.926 |
x2-y2 | -5.939 |
xy | -1.327 |
xz | -1.767 |
yz | -1.336 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
3.678 |
-0.117 |
-0.089 |
y |
-0.117 |
3.505 |
-0.145 |
z |
-0.089 |
-0.145 |
3.493 |
<r2> (average value of r
2) Å
2
<r2> |
49.225 |
(<r2>)1/2 |
7.016 |