Vibrational Frequencies calculated at PBEPBE/6-31G(2df,p)
| 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 |
3390 |
3355 |
3.99 |
|
|
|
| 2 |
A1 |
2979 |
2949 |
38.34 |
|
|
|
| 3 |
A1 |
1621 |
1604 |
28.55 |
|
|
|
| 4 |
A1 |
1433 |
1418 |
0.14 |
|
|
|
| 5 |
A1 |
1093 |
1082 |
22.25 |
|
|
|
| 6 |
A1 |
841 |
832 |
0.05 |
|
|
|
| 7 |
A1 |
439 |
434 |
5.13 |
|
|
|
| 8 |
A2 |
3475 |
3440 |
0.00 |
|
|
|
| 9 |
A2 |
1358 |
1344 |
0.00 |
|
|
|
| 10 |
A2 |
1051 |
1040 |
0.00 |
|
|
|
| 11 |
A2 |
262 |
260 |
0.00 |
|
|
|
| 12 |
B1 |
3473 |
3438 |
0.68 |
|
|
|
| 13 |
B1 |
3025 |
2994 |
22.90 |
|
|
|
| 14 |
B1 |
1338 |
1324 |
0.70 |
|
|
|
| 15 |
B1 |
827 |
818 |
0.10 |
|
|
|
| 16 |
B1 |
395 |
391 |
79.97 |
|
|
|
| 17 |
B2 |
3390 |
3355 |
0.07 |
|
|
|
| 18 |
B2 |
1609 |
1593 |
0.69 |
|
|
|
| 19 |
B2 |
1342 |
1328 |
18.46 |
|
|
|
| 20 |
B2 |
1053 |
1042 |
41.45 |
|
|
|
| 21 |
B2 |
791 |
783 |
401.17 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 17592.5 cm
-1
Scaled (by 0.9897) Zero Point Vibrational Energy (zpe) 17411.3 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 PBEPBE/6-31G(2df,p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.145 |
|
|
|
| 2 |
N |
-0.486 |
|
|
|
| 3 |
N |
-0.486 |
|
|
|
| 4 |
H |
0.125 |
|
|
|
| 5 |
H |
0.125 |
|
|
|
| 6 |
H |
0.217 |
|
|
|
| 7 |
H |
0.217 |
|
|
|
| 8 |
H |
0.217 |
|
|
|
| 9 |
H |
0.217 |
|
|
|
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 |
-1.830 |
1.830 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-16.896 |
0.000 |
0.000 |
| y |
0.000 |
-25.419 |
0.000 |
| z |
0.000 |
0.000 |
-17.998 |
|
| Traceless |
| | x | y | z |
| x |
4.812 |
0.000 |
0.000 |
| y |
0.000 |
-7.971 |
0.000 |
| z |
0.000 |
0.000 |
3.159 |
|
| Polar |
| 3z2-r2 | 6.318 |
| x2-y2 | 8.523 |
| 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 |
4.193 |
0.000 |
0.000 |
| y |
0.000 |
4.422 |
0.000 |
| z |
0.000 |
0.000 |
4.116 |
<r2> (average value of r
2) Å
2
| <r2> |
54.017 |
| (<r2>)1/2 |
7.350 |