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' |
3845 |
3509 |
378.33 |
260.10 |
0.31 |
0.47 |
| 2 |
A' |
2472 |
2256 |
33.92 |
229.94 |
0.09 |
0.16 |
| 3 |
A' |
2252 |
2055 |
981.92 |
16.36 |
0.73 |
0.84 |
| 4 |
A' |
1406 |
1283 |
0.80 |
50.47 |
0.23 |
0.37 |
| 5 |
A' |
730 |
666 |
41.09 |
24.90 |
0.67 |
0.80 |
| 6 |
A' |
684 |
624 |
0.98 |
14.96 |
0.08 |
0.15 |
| 7 |
A' |
653 |
596 |
4.83 |
2.80 |
0.21 |
0.35 |
| 8 |
A' |
591 |
539 |
645.85 |
13.28 |
0.37 |
0.54 |
| 9 |
A' |
490 |
447 |
275.43 |
4.48 |
0.61 |
0.76 |
| 10 |
A' |
198 |
181 |
6.25 |
0.45 |
0.75 |
0.86 |
| 11 |
A' |
156 |
142 |
6.59 |
11.06 |
0.73 |
0.84 |
| 12 |
A" |
2471 |
2255 |
71.99 |
168.32 |
0.75 |
0.86 |
| 13 |
A" |
1306 |
1192 |
9.50 |
6.83 |
0.75 |
0.86 |
| 14 |
A" |
844 |
770 |
166.95 |
0.05 |
0.75 |
0.86 |
| 15 |
A" |
695 |
634 |
5.61 |
2.15 |
0.75 |
0.86 |
| 16 |
A" |
477 |
435 |
9.76 |
9.44 |
0.75 |
0.86 |
| 17 |
A" |
446 |
407 |
0.84 |
0.36 |
0.75 |
0.86 |
| 18 |
A" |
152 |
139 |
0.10 |
11.75 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 9933.6 cm
-1
Scaled (by 0.9125) Zero Point Vibrational Energy (zpe) 9064.4 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 |
0.217 |
|
|
|
| 2 |
C |
-0.144 |
|
|
|
| 3 |
N |
-0.017 |
|
|
|
| 4 |
C |
-0.418 |
|
|
|
| 5 |
C |
-0.418 |
|
|
|
| 6 |
N |
0.195 |
|
|
|
| 7 |
N |
0.195 |
|
|
|
| 8 |
H |
0.391 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.605 |
6.435 |
0.000 |
6.632 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-39.325 |
-5.357 |
0.000 |
| y |
-5.357 |
-34.068 |
0.000 |
| z |
0.000 |
0.000 |
-56.010 |
|
| Traceless |
| | x | y | z |
| x |
5.714 |
-5.357 |
0.000 |
| y |
-5.357 |
13.599 |
0.000 |
| z |
0.000 |
0.000 |
-19.313 |
|
| Polar |
| 3z2-r2 | -38.627 |
| x2-y2 | -5.257 |
| xy | -5.357 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
3.677 |
0.124 |
0.000 |
| y |
0.124 |
11.979 |
0.000 |
| z |
0.000 |
0.000 |
8.627 |
<r2> (average value of r
2) Å
2
| <r2> |
161.163 |
| (<r2>)1/2 |
12.695 |