Vibrational Frequencies calculated at HF/CEP-31G
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' |
3823 |
3446 |
5.77 |
|
|
|
2 |
A' |
3291 |
2967 |
30.57 |
|
|
|
3 |
A' |
2495 |
2249 |
2.55 |
|
|
|
4 |
A' |
1831 |
1650 |
42.45 |
|
|
|
5 |
A' |
1619 |
1459 |
10.85 |
|
|
|
6 |
A' |
1502 |
1354 |
13.10 |
|
|
|
7 |
A' |
1203 |
1084 |
42.37 |
|
|
|
8 |
A' |
941 |
848 |
97.89 |
|
|
|
9 |
A' |
655 |
590 |
171.43 |
|
|
|
10 |
A' |
590 |
532 |
251.16 |
|
|
|
11 |
A' |
243 |
219 |
15.27 |
|
|
|
12 |
A" |
3960 |
3570 |
15.00 |
|
|
|
13 |
A" |
3350 |
3020 |
19.28 |
|
|
|
14 |
A" |
1477 |
1332 |
0.07 |
|
|
|
15 |
A" |
1289 |
1162 |
2.32 |
|
|
|
16 |
A" |
961 |
866 |
0.41 |
|
|
|
17 |
A" |
412 |
372 |
5.46 |
|
|
|
18 |
A" |
266 |
240 |
61.94 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 14953.8 cm
-1
Scaled (by 0.9014) Zero Point Vibrational Energy (zpe) 13479.3 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 HF/CEP-31G
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
N |
-0.639 |
|
|
|
2 |
C |
-0.031 |
|
|
|
3 |
C |
-0.577 |
|
|
|
4 |
N |
0.335 |
|
|
|
5 |
H |
0.298 |
|
|
|
6 |
H |
0.298 |
|
|
|
7 |
H |
0.159 |
|
|
|
8 |
H |
0.159 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-1.948 |
2.477 |
0.000 |
3.151 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-26.216 |
7.562 |
0.000 |
y |
7.562 |
-31.677 |
0.000 |
z |
0.000 |
0.000 |
-21.534 |
|
Traceless |
| x | y | z |
x |
0.389 |
7.562 |
0.000 |
y |
7.562 |
-7.802 |
0.000 |
z |
0.000 |
0.000 |
7.413 |
|
Polar |
3z2-r2 | 14.826 |
x2-y2 | 5.461 |
xy | 7.562 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
4.320 |
-0.952 |
0.000 |
y |
-0.952 |
4.671 |
0.000 |
z |
0.000 |
0.000 |
3.356 |
<r2> (average value of r
2) Å
2
<r2> |
69.629 |
(<r2>)1/2 |
8.344 |