Vibrational Frequencies calculated at B3PW91/3-21G
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' |
3179 |
3056 |
7.49 |
|
|
|
2 |
A' |
3047 |
2928 |
32.07 |
|
|
|
3 |
A' |
2062 |
1982 |
299.61 |
|
|
|
4 |
A' |
1551 |
1491 |
17.65 |
|
|
|
5 |
A' |
1474 |
1417 |
12.36 |
|
|
|
6 |
A' |
1234 |
1186 |
92.72 |
|
|
|
7 |
A' |
1144 |
1099 |
10.15 |
|
|
|
8 |
A' |
838 |
806 |
6.76 |
|
|
|
9 |
A' |
653 |
627 |
12.82 |
|
|
|
10 |
A' |
249 |
239 |
7.58 |
|
|
|
11 |
A" |
3112 |
2991 |
25.78 |
|
|
|
12 |
A" |
1555 |
1494 |
10.89 |
|
|
|
13 |
A" |
1103 |
1060 |
0.50 |
|
|
|
14 |
A" |
528 |
507 |
8.13 |
|
|
|
15 |
A" |
116 |
112 |
1.32 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 10921.6 cm
-1
Scaled (by 0.9612) Zero Point Vibrational Energy (zpe) 10497.8 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 B3PW91/3-21G
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.476 |
|
|
|
2 |
N |
-0.242 |
|
|
|
3 |
N |
0.034 |
|
|
|
4 |
N |
-0.047 |
|
|
|
5 |
H |
0.257 |
|
|
|
6 |
H |
0.237 |
|
|
|
7 |
H |
0.237 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-0.988 |
-2.326 |
0.000 |
2.527 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-24.582 |
1.812 |
0.000 |
y |
1.812 |
-23.027 |
0.000 |
z |
0.000 |
0.000 |
-23.058 |
|
Traceless |
| x | y | z |
x |
-1.540 |
1.812 |
0.000 |
y |
1.812 |
0.793 |
0.000 |
z |
0.000 |
0.000 |
0.747 |
|
Polar |
3z2-r2 | 1.493 |
x2-y2 | -1.555 |
xy | 1.812 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
3.068 |
-1.226 |
0.000 |
y |
-1.226 |
6.954 |
0.000 |
z |
0.000 |
0.000 |
2.296 |
<r2> (average value of r
2) Å
2
<r2> |
76.272 |
(<r2>)1/2 |
8.733 |