Vibrational Frequencies calculated at LSDA/6-31G
| 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' |
3127 |
3063 |
3.30 |
|
|
|
| 2 |
A' |
2968 |
2908 |
42.59 |
|
|
|
| 3 |
A' |
2182 |
2138 |
332.55 |
|
|
|
| 4 |
A' |
1470 |
1441 |
24.25 |
|
|
|
| 5 |
A' |
1438 |
1409 |
4.98 |
|
|
|
| 6 |
A' |
1374 |
1346 |
44.94 |
|
|
|
| 7 |
A' |
1123 |
1100 |
14.14 |
|
|
|
| 8 |
A' |
903 |
885 |
9.53 |
|
|
|
| 9 |
A' |
592 |
580 |
13.61 |
|
|
|
| 10 |
A' |
242 |
237 |
9.63 |
|
|
|
| 11 |
A" |
3041 |
2980 |
20.75 |
|
|
|
| 12 |
A" |
1475 |
1445 |
15.63 |
|
|
|
| 13 |
A" |
1088 |
1066 |
0.73 |
|
|
|
| 14 |
A" |
477 |
467 |
8.63 |
|
|
|
| 15 |
A" |
103 |
101 |
1.59 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 10801.7 cm
-1
Scaled (by 0.9797) Zero Point Vibrational Energy (zpe) 10582.4 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/6-31G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.402 |
|
|
|
| 2 |
N |
-0.176 |
|
|
|
| 3 |
N |
0.066 |
|
|
|
| 4 |
N |
-0.114 |
|
|
|
| 5 |
H |
0.221 |
|
|
|
| 6 |
H |
0.202 |
|
|
|
| 7 |
H |
0.202 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-2.926 |
-0.713 |
0.000 |
3.011 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-22.742 |
-0.844 |
0.000 |
| y |
-0.844 |
-26.193 |
0.000 |
| z |
0.000 |
0.000 |
-23.156 |
|
| Traceless |
| | x | y | z |
| x |
1.932 |
-0.844 |
0.000 |
| y |
-0.844 |
-3.244 |
0.000 |
| z |
0.000 |
0.000 |
1.311 |
|
| Polar |
| 3z2-r2 | 2.622 |
| x2-y2 | 3.451 |
| xy | -0.844 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.636 |
2.516 |
0.000 |
| y |
2.516 |
5.476 |
0.000 |
| z |
0.000 |
0.000 |
2.662 |
<r2> (average value of r
2) Å
2
| <r2> |
77.560 |
| (<r2>)1/2 |
8.807 |