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 |
A' |
3139 |
3107 |
13.08 |
|
|
|
| 2 |
A' |
3123 |
3091 |
9.56 |
|
|
|
| 3 |
A' |
2969 |
2938 |
1.03 |
|
|
|
| 4 |
A' |
1590 |
1574 |
36.90 |
|
|
|
| 5 |
A' |
1493 |
1478 |
7.53 |
|
|
|
| 6 |
A' |
1333 |
1319 |
22.70 |
|
|
|
| 7 |
A' |
1278 |
1265 |
21.75 |
|
|
|
| 8 |
A' |
1258 |
1245 |
3.97 |
|
|
|
| 9 |
A' |
1202 |
1190 |
7.97 |
|
|
|
| 10 |
A' |
1016 |
1006 |
44.95 |
|
|
|
| 11 |
A' |
977 |
967 |
15.97 |
|
|
|
| 12 |
A' |
922 |
912 |
3.99 |
|
|
|
| 13 |
A' |
858 |
849 |
8.17 |
|
|
|
| 14 |
A' |
854 |
845 |
9.54 |
|
|
|
| 15 |
A" |
3003 |
2972 |
0.23 |
|
|
|
| 16 |
A" |
1109 |
1098 |
0.38 |
|
|
|
| 17 |
A" |
961 |
951 |
9.05 |
|
|
|
| 18 |
A" |
922 |
913 |
1.98 |
|
|
|
| 19 |
A" |
716 |
708 |
5.51 |
|
|
|
| 20 |
A" |
549 |
543 |
17.26 |
|
|
|
| 21 |
A" |
356 |
352 |
7.67 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 14813.0 cm
-1
Scaled (by 0.9897) Zero Point Vibrational Energy (zpe) 14660.5 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 PBEPBE/6-31G(2df,p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
N |
-0.204 |
|
|
|
| 2 |
C |
0.056 |
|
|
|
| 3 |
N |
-0.203 |
|
|
|
| 4 |
C |
-0.254 |
|
|
|
| 5 |
C |
0.008 |
|
|
|
| 6 |
H |
0.134 |
|
|
|
| 7 |
H |
0.165 |
|
|
|
| 8 |
H |
0.165 |
|
|
|
| 9 |
H |
0.133 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.079 |
-1.959 |
0.000 |
1.961 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-34.105 |
-0.621 |
0.000 |
| y |
-0.621 |
-23.868 |
0.000 |
| z |
0.000 |
0.000 |
-28.401 |
|
| Traceless |
| | x | y | z |
| x |
-7.970 |
-0.621 |
0.000 |
| y |
-0.621 |
7.385 |
0.000 |
| z |
0.000 |
0.000 |
0.585 |
|
| Polar |
| 3z2-r2 | 1.170 |
| x2-y2 | -10.236 |
| xy | -0.621 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.512 |
-0.290 |
0.000 |
| y |
-0.290 |
7.641 |
0.000 |
| z |
0.000 |
0.000 |
3.880 |
<r2> (average value of r
2) Å
2
| <r2> |
81.833 |
| (<r2>)1/2 |
9.046 |