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 |
3422 |
3085 |
19.25 |
|
|
|
| 2 |
A |
3370 |
3038 |
26.31 |
|
|
|
| 3 |
A |
3332 |
3003 |
16.11 |
|
|
|
| 4 |
A |
3217 |
2900 |
35.41 |
|
|
|
| 5 |
A |
2492 |
2246 |
53.40 |
|
|
|
| 6 |
A |
1839 |
1658 |
16.41 |
|
|
|
| 7 |
A |
1624 |
1464 |
19.97 |
|
|
|
| 8 |
A |
1576 |
1421 |
4.14 |
|
|
|
| 9 |
A |
1529 |
1378 |
2.16 |
|
|
|
| 10 |
A |
1372 |
1237 |
1.70 |
|
|
|
| 11 |
A |
1232 |
1111 |
0.73 |
|
|
|
| 12 |
A |
1042 |
939 |
16.81 |
|
|
|
| 13 |
A |
953 |
859 |
1.25 |
|
|
|
| 14 |
A |
715 |
644 |
0.27 |
|
|
|
| 15 |
A |
430 |
388 |
0.11 |
|
|
|
| 16 |
A |
179 |
162 |
4.35 |
|
|
|
| 17 |
A |
3284 |
2960 |
47.93 |
|
|
|
| 18 |
A |
1624 |
1464 |
15.90 |
|
|
|
| 19 |
A |
1201 |
1083 |
0.47 |
|
|
|
| 20 |
A |
1106 |
997 |
4.08 |
|
|
|
| 21 |
A |
855 |
771 |
63.76 |
|
|
|
| 22 |
A |
576 |
519 |
3.96 |
|
|
|
| 23 |
A |
313 |
282 |
1.56 |
|
|
|
| 24 |
A |
142 |
128 |
0.07 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 18712.1 cm
-1
Scaled (by 0.9014) Zero Point Vibrational Energy (zpe) 16867.1 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-31G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.637 |
|
|
|
| 2 |
N |
0.347 |
|
|
|
| 3 |
C |
-0.119 |
|
|
|
| 4 |
H |
0.270 |
|
|
|
| 5 |
C |
-0.202 |
|
|
|
| 6 |
H |
0.207 |
|
|
|
| 7 |
C |
-0.272 |
|
|
|
| 8 |
H |
0.160 |
|
|
|
| 9 |
H |
0.123 |
|
|
|
| 10 |
H |
0.123 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
4.687 |
1.047 |
0.000 |
4.803 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-37.671 |
-2.384 |
0.000 |
| y |
-2.384 |
-27.579 |
0.000 |
| z |
0.000 |
0.000 |
-31.628 |
|
| Traceless |
| | x | y | z |
| x |
-8.067 |
-2.384 |
0.000 |
| y |
-2.384 |
7.070 |
0.000 |
| z |
0.000 |
0.000 |
0.997 |
|
| Polar |
| 3z2-r2 | 1.993 |
| x2-y2 | -10.091 |
| xy | -2.384 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
9.965 |
-0.441 |
0.000 |
| y |
-0.441 |
5.968 |
0.000 |
| z |
0.000 |
0.000 |
3.679 |
<r2> (average value of r
2) Å
2
| <r2> |
103.562 |
| (<r2>)1/2 |
10.177 |