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 |
A1 |
3409 |
3080 |
23.51 |
|
|
|
| 2 |
A1 |
3248 |
2934 |
8.05 |
|
|
|
| 3 |
A1 |
1874 |
1693 |
36.75 |
|
|
|
| 4 |
A1 |
1575 |
1423 |
1.15 |
|
|
|
| 5 |
A1 |
1515 |
1369 |
20.08 |
|
|
|
| 6 |
A1 |
1320 |
1192 |
1.62 |
|
|
|
| 7 |
A1 |
1103 |
996 |
2.64 |
|
|
|
| 8 |
A1 |
1010 |
912 |
15.54 |
|
|
|
| 9 |
A2 |
1268 |
1145 |
0.00 |
|
|
|
| 10 |
A2 |
1026 |
927 |
0.00 |
|
|
|
| 11 |
A2 |
581 |
525 |
0.00 |
|
|
|
| 12 |
B1 |
3296 |
2978 |
5.21 |
|
|
|
| 13 |
B1 |
1132 |
1023 |
29.89 |
|
|
|
| 14 |
B1 |
913 |
825 |
6.04 |
|
|
|
| 15 |
B1 |
383 |
346 |
38.41 |
|
|
|
| 16 |
B2 |
3394 |
3066 |
10.22 |
|
|
|
| 17 |
B2 |
1940 |
1752 |
0.44 |
|
|
|
| 18 |
B2 |
1543 |
1394 |
56.20 |
|
|
|
| 19 |
B2 |
1362 |
1231 |
3.57 |
|
|
|
| 20 |
B2 |
1161 |
1049 |
50.34 |
|
|
|
| 21 |
B2 |
991 |
895 |
68.31 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 17021.8 cm
-1
Scaled (by 0.9034) Zero Point Vibrational Energy (zpe) 15377.5 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 |
-0.383 |
|
|
|
| 2 |
N |
-0.020 |
|
|
|
| 3 |
N |
-0.020 |
|
|
|
| 4 |
C |
-0.221 |
|
|
|
| 5 |
C |
-0.221 |
|
|
|
| 6 |
H |
0.224 |
|
|
|
| 7 |
H |
0.224 |
|
|
|
| 8 |
H |
0.209 |
|
|
|
| 9 |
H |
0.209 |
|
|
|
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 |
-1.149 |
1.149 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-28.539 |
0.000 |
0.000 |
| y |
0.000 |
-35.624 |
0.000 |
| z |
0.000 |
0.000 |
-21.369 |
|
| Traceless |
| | x | y | z |
| x |
-0.042 |
0.000 |
0.000 |
| y |
0.000 |
-10.670 |
0.000 |
| z |
0.000 |
0.000 |
10.712 |
|
| Polar |
| 3z2-r2 | 21.425 |
| x2-y2 | 7.086 |
| 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 |
3.892 |
0.000 |
0.000 |
| y |
0.000 |
4.968 |
0.000 |
| z |
0.000 |
0.000 |
7.912 |
<r2> (average value of r
2) Å
2
| <r2> |
64.003 |
| (<r2>)1/2 |
8.000 |