Vibrational Frequencies calculated at PBEPBE/3-21G
| 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 |
3526 |
3494 |
51.50 |
|
|
|
| 2 |
A1 |
3237 |
3207 |
0.06 |
|
|
|
| 3 |
A1 |
3211 |
3182 |
2.88 |
|
|
|
| 4 |
A1 |
1441 |
1428 |
2.64 |
|
|
|
| 5 |
A1 |
1370 |
1357 |
6.33 |
|
|
|
| 6 |
A1 |
1137 |
1126 |
1.11 |
|
|
|
| 7 |
A1 |
1085 |
1075 |
4.35 |
|
|
|
| 8 |
A1 |
1012 |
1002 |
28.02 |
|
|
|
| 9 |
A1 |
901 |
893 |
0.22 |
|
|
|
| 10 |
A2 |
862 |
855 |
0.00 |
|
|
|
| 11 |
A2 |
674 |
668 |
0.00 |
|
|
|
| 12 |
A2 |
622 |
616 |
0.00 |
|
|
|
| 13 |
B1 |
818 |
810 |
4.50 |
|
|
|
| 14 |
B1 |
713 |
707 |
147.65 |
|
|
|
| 15 |
B1 |
631 |
625 |
0.33 |
|
|
|
| 16 |
B1 |
559 |
553 |
115.40 |
|
|
|
| 17 |
B2 |
3226 |
3197 |
3.05 |
|
|
|
| 18 |
B2 |
3201 |
3172 |
1.82 |
|
|
|
| 19 |
B2 |
1526 |
1512 |
9.64 |
|
|
|
| 20 |
B2 |
1396 |
1383 |
7.70 |
|
|
|
| 21 |
B2 |
1287 |
1275 |
0.11 |
|
|
|
| 22 |
B2 |
1148 |
1137 |
1.89 |
|
|
|
| 23 |
B2 |
1043 |
1033 |
28.98 |
|
|
|
| 24 |
B2 |
883 |
875 |
0.50 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 17753.2 cm
-1
Scaled (by 0.9909) Zero Point Vibrational Energy (zpe) 17591.7 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/3-21G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
N |
-0.664 |
|
|
|
| 2 |
H |
0.324 |
|
|
|
| 3 |
C |
0.039 |
|
|
|
| 4 |
C |
0.039 |
|
|
|
| 5 |
C |
-0.254 |
|
|
|
| 6 |
C |
-0.254 |
|
|
|
| 7 |
H |
0.206 |
|
|
|
| 8 |
H |
0.206 |
|
|
|
| 9 |
H |
0.179 |
|
|
|
| 10 |
H |
0.179 |
|
|
|
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 |
2.027 |
2.027 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-33.924 |
0.000 |
0.000 |
| y |
0.000 |
-26.048 |
0.000 |
| z |
0.000 |
0.000 |
-22.811 |
|
| Traceless |
| | x | y | z |
| x |
-9.494 |
0.000 |
0.000 |
| y |
0.000 |
2.319 |
0.000 |
| z |
0.000 |
0.000 |
7.175 |
|
| Polar |
| 3z2-r2 | 14.350 |
| x2-y2 | -7.876 |
| 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 |
1.919 |
0.000 |
0.000 |
| y |
0.000 |
7.524 |
0.000 |
| z |
0.000 |
0.000 |
7.349 |
<r2> (average value of r
2) Å
2
| <r2> |
86.871 |
| (<r2>)1/2 |
9.320 |