Vibrational Frequencies calculated at LSDA/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 |
A |
3506 |
3449 |
81.92 |
|
|
|
| 2 |
A |
3108 |
3057 |
0.21 |
|
|
|
| 3 |
A |
2998 |
2948 |
2.72 |
|
|
|
| 4 |
A |
1526 |
1501 |
53.92 |
|
|
|
| 5 |
A |
1481 |
1456 |
6.09 |
|
|
|
| 6 |
A |
1405 |
1382 |
18.10 |
|
|
|
| 7 |
A |
1332 |
1311 |
25.88 |
|
|
|
| 8 |
A |
1271 |
1250 |
15.57 |
|
|
|
| 9 |
A |
1073 |
1056 |
0.84 |
|
|
|
| 10 |
A |
1059 |
1041 |
0.53 |
|
|
|
| 11 |
A |
1008 |
991 |
7.67 |
|
|
|
| 12 |
A |
982 |
966 |
13.61 |
|
|
|
| 13 |
A |
880 |
865 |
6.27 |
|
|
|
| 14 |
A |
842 |
829 |
14.16 |
|
|
|
| 15 |
A |
684 |
673 |
1.56 |
|
|
|
| 16 |
A |
318 |
312 |
3.90 |
|
|
|
| 17 |
A |
3062 |
3012 |
1.50 |
|
|
|
| 18 |
A |
1491 |
1466 |
17.67 |
|
|
|
| 19 |
A |
1066 |
1048 |
11.54 |
|
|
|
| 20 |
A |
702 |
690 |
0.17 |
|
|
|
| 21 |
A |
682 |
671 |
63.99 |
|
|
|
| 22 |
A |
666 |
655 |
65.95 |
|
|
|
| 23 |
A |
270 |
265 |
0.03 |
|
|
|
| 24 |
A |
121 |
119 |
0.06 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 15764.6 cm
-1
Scaled (by 0.9836) Zero Point Vibrational Energy (zpe) 15506.1 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 LSDA/3-21G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
N |
-0.330 |
|
|
|
| 2 |
C |
0.529 |
|
|
|
| 3 |
C |
-0.688 |
|
|
|
| 4 |
H |
0.254 |
|
|
|
| 5 |
H |
0.254 |
|
|
|
| 6 |
H |
0.279 |
|
|
|
| 7 |
N |
-0.537 |
|
|
|
| 8 |
N |
-0.041 |
|
|
|
| 9 |
N |
-0.090 |
|
|
|
| 10 |
H |
0.370 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
4.265 |
4.171 |
0.000 |
5.965 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-33.629 |
-0.160 |
0.000 |
| y |
-0.160 |
-36.584 |
0.000 |
| z |
0.000 |
0.000 |
-34.555 |
|
| Traceless |
| | x | y | z |
| x |
1.940 |
-0.160 |
0.000 |
| y |
-0.160 |
-2.492 |
0.000 |
| z |
0.000 |
0.000 |
0.552 |
|
| Polar |
| 3z2-r2 | 1.104 |
| x2-y2 | 2.955 |
| xy | -0.160 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.278 |
0.315 |
0.000 |
| y |
0.315 |
7.746 |
0.000 |
| z |
0.000 |
0.000 |
3.127 |
<r2> (average value of r
2) Å
2
| <r2> |
0.000 |
| (<r2>)1/2 |
0.000 |