Vibrational Frequencies calculated at LSDA/STO-3G
| 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' |
3457 |
3095 |
3.84 |
|
|
|
| 2 |
A' |
3261 |
2920 |
0.52 |
|
|
|
| 3 |
A' |
2120 |
1899 |
29.31 |
|
|
|
| 4 |
A' |
1601 |
1434 |
13.95 |
|
|
|
| 5 |
A' |
1497 |
1341 |
8.22 |
|
|
|
| 6 |
A' |
1239 |
1109 |
31.96 |
|
|
|
| 7 |
A' |
1156 |
1035 |
7.86 |
|
|
|
| 8 |
A' |
916 |
820 |
2.35 |
|
|
|
| 9 |
A' |
596 |
534 |
4.95 |
|
|
|
| 10 |
A' |
232 |
208 |
5.66 |
|
|
|
| 11 |
A" |
3419 |
3062 |
0.02 |
|
|
|
| 12 |
A" |
1600 |
1433 |
10.97 |
|
|
|
| 13 |
A" |
1097 |
983 |
0.11 |
|
|
|
| 14 |
A" |
427 |
382 |
3.70 |
|
|
|
| 15 |
A" |
136 |
122 |
0.60 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 11376.4 cm
-1
Scaled (by 0.8955) Zero Point Vibrational Energy (zpe) 10187.5 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 LSDA/STO-3G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.210 |
|
|
|
| 2 |
N |
-0.128 |
|
|
|
| 3 |
N |
0.030 |
|
|
|
| 4 |
N |
-0.053 |
|
|
|
| 5 |
H |
0.126 |
|
|
|
| 6 |
H |
0.118 |
|
|
|
| 7 |
H |
0.118 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.880 |
-2.057 |
0.000 |
2.238 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-22.408 |
1.622 |
0.000 |
| y |
1.622 |
-22.076 |
0.000 |
| z |
0.000 |
0.000 |
-21.252 |
|
| Traceless |
| | x | y | z |
| x |
-0.744 |
1.622 |
0.000 |
| y |
1.622 |
-0.246 |
0.000 |
| z |
0.000 |
0.000 |
0.990 |
|
| Polar |
| 3z2-r2 | 1.979 |
| x2-y2 | -0.332 |
| xy | 1.622 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
1.757 |
-0.819 |
0.000 |
| y |
-0.819 |
5.177 |
0.000 |
| z |
0.000 |
0.000 |
1.238 |
<r2> (average value of r
2) Å
2
| <r2> |
78.342 |
| (<r2>)1/2 |
8.851 |