Vibrational Frequencies calculated at HF/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' |
3692 |
3344 |
3.92 |
|
|
|
2 |
A' |
3248 |
2942 |
9.84 |
|
|
|
3 |
A' |
2579 |
2335 |
0.43 |
|
|
|
4 |
A' |
1845 |
1671 |
26.46 |
|
|
|
5 |
A' |
1642 |
1487 |
10.43 |
|
|
|
6 |
A' |
1506 |
1364 |
0.97 |
|
|
|
7 |
A' |
1145 |
1037 |
22.49 |
|
|
|
8 |
A' |
939 |
850 |
76.71 |
|
|
|
9 |
A' |
739 |
669 |
257.98 |
|
|
|
10 |
A' |
659 |
596 |
39.83 |
|
|
|
11 |
A' |
262 |
238 |
13.42 |
|
|
|
12 |
A" |
3797 |
3438 |
10.84 |
|
|
|
13 |
A" |
3289 |
2978 |
4.39 |
|
|
|
14 |
A" |
1506 |
1364 |
0.05 |
|
|
|
15 |
A" |
1332 |
1207 |
0.43 |
|
|
|
16 |
A" |
973 |
881 |
0.19 |
|
|
|
17 |
A" |
485 |
439 |
6.43 |
|
|
|
18 |
A" |
317 |
287 |
68.70 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 14977.6 cm
-1
Scaled (by 0.9056) Zero Point Vibrational Energy (zpe) 13563.7 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 HF/3-21G
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
N |
-0.769 |
|
|
|
2 |
C |
-0.229 |
|
|
|
3 |
C |
0.308 |
|
|
|
4 |
N |
-0.508 |
|
|
|
5 |
H |
0.319 |
|
|
|
6 |
H |
0.319 |
|
|
|
7 |
H |
0.280 |
|
|
|
8 |
H |
0.280 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-1.615 |
1.979 |
0.000 |
2.555 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-26.178 |
7.222 |
0.000 |
y |
7.222 |
-29.996 |
0.000 |
z |
0.000 |
0.000 |
-21.479 |
|
Traceless |
| x | y | z |
x |
-0.440 |
7.222 |
0.000 |
y |
7.222 |
-6.167 |
0.000 |
z |
0.000 |
0.000 |
6.608 |
|
Polar |
3z2-r2 | 13.215 |
x2-y2 | 3.818 |
xy | 7.222 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
3.878 |
-0.749 |
0.000 |
y |
-0.749 |
4.094 |
0.000 |
z |
0.000 |
0.000 |
3.062 |
<r2> (average value of r
2) Å
2
<r2> |
82.877 |
(<r2>)1/2 |
9.104 |