Vibrational Frequencies calculated at HF/CEP-121G
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 |
3859 |
3521 |
1.22 |
81.65 |
0.66 |
0.79 |
2 |
A |
3724 |
3398 |
1.21 |
239.36 |
0.01 |
0.02 |
3 |
A |
3244 |
2960 |
60.43 |
116.94 |
0.21 |
0.35 |
4 |
A |
1822 |
1662 |
59.43 |
0.90 |
0.50 |
0.67 |
5 |
A |
1420 |
1296 |
20.51 |
0.23 |
0.49 |
0.66 |
6 |
A |
962 |
878 |
13.65 |
9.77 |
0.12 |
0.21 |
7 |
A |
750 |
684 |
125.88 |
4.03 |
0.01 |
0.02 |
8 |
A |
574 |
524 |
0.32 |
1.32 |
0.62 |
0.76 |
9 |
A |
336 |
307 |
40.94 |
2.09 |
0.74 |
0.85 |
10 |
E |
3859 |
3522 |
1.21 |
47.37 |
0.75 |
0.86 |
10 |
E |
3859 |
3522 |
1.21 |
47.37 |
0.75 |
0.86 |
11 |
E |
3725 |
3399 |
1.07 |
39.95 |
0.75 |
0.86 |
11 |
E |
3725 |
3399 |
1.07 |
39.95 |
0.75 |
0.86 |
12 |
E |
1822 |
1662 |
55.69 |
5.46 |
0.75 |
0.86 |
12 |
E |
1822 |
1662 |
55.69 |
5.46 |
0.75 |
0.86 |
13 |
E |
1539 |
1404 |
35.95 |
6.15 |
0.75 |
0.86 |
13 |
E |
1539 |
1404 |
35.95 |
6.15 |
0.75 |
0.86 |
14 |
E |
1317 |
1202 |
97.16 |
4.11 |
0.75 |
0.86 |
14 |
E |
1317 |
1202 |
97.16 |
4.11 |
0.75 |
0.86 |
15 |
E |
1110 |
1013 |
48.14 |
7.97 |
0.75 |
0.86 |
15 |
E |
1110 |
1013 |
48.14 |
7.97 |
0.75 |
0.86 |
16 |
E |
754 |
688 |
357.43 |
0.77 |
0.75 |
0.86 |
16 |
E |
754 |
688 |
357.43 |
0.77 |
0.75 |
0.86 |
17 |
E |
456 |
416 |
62.12 |
1.42 |
0.75 |
0.86 |
17 |
E |
456 |
416 |
62.12 |
1.42 |
0.75 |
0.86 |
18 |
E |
230 |
210 |
43.33 |
2.44 |
0.75 |
0.86 |
18 |
E |
230 |
210 |
43.33 |
2.44 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 23157.3 cm
-1
Scaled (by 0.9125) Zero Point Vibrational Energy (zpe) 21131.1 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-121G
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
0.138 |
|
|
|
2 |
H |
0.150 |
|
|
|
3 |
N |
-0.661 |
|
|
|
4 |
N |
-0.661 |
|
|
|
5 |
N |
-0.661 |
|
|
|
6 |
H |
0.293 |
|
|
|
7 |
H |
0.293 |
|
|
|
8 |
H |
0.293 |
|
|
|
9 |
H |
0.272 |
|
|
|
10 |
H |
0.272 |
|
|
|
11 |
H |
0.272 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
0.000 |
0.000 |
-2.020 |
2.020 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-26.920 |
0.000 |
0.000 |
y |
0.000 |
-26.920 |
0.000 |
z |
0.000 |
0.000 |
-22.533 |
|
Traceless |
| x | y | z |
x |
-2.194 |
0.000 |
0.000 |
y |
0.000 |
-2.194 |
0.000 |
z |
0.000 |
0.000 |
4.387 |
|
Polar |
3z2-r2 | 8.775 |
x2-y2 | 0.000 |
xy | 0.000 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
4.756 |
0.000 |
0.000 |
y |
0.000 |
4.756 |
0.000 |
z |
0.000 |
0.000 |
4.642 |
<r2> (average value of r
2) Å
2
<r2> |
71.550 |
(<r2>)1/2 |
8.459 |