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 |
3131 |
3075 |
29.63 |
|
|
|
| 2 |
A |
3073 |
3018 |
7.32 |
|
|
|
| 3 |
A |
3022 |
2968 |
12.17 |
|
|
|
| 4 |
A |
1524 |
1497 |
0.46 |
|
|
|
| 5 |
A |
1330 |
1306 |
24.89 |
|
|
|
| 6 |
A |
1175 |
1154 |
20.99 |
|
|
|
| 7 |
A |
1146 |
1126 |
10.91 |
|
|
|
| 8 |
A |
1130 |
1110 |
7.58 |
|
|
|
| 9 |
A |
1011 |
993 |
15.41 |
|
|
|
| 10 |
A |
907 |
890 |
13.76 |
|
|
|
| 11 |
A |
780 |
766 |
8.67 |
|
|
|
| 12 |
A |
753 |
739 |
4.45 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9491.1 cm
-1
Scaled (by 0.982) Zero Point Vibrational Energy (zpe) 9320.2 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 |
C |
-0.099 |
|
|
|
| 2 |
N |
-0.361 |
|
|
|
| 3 |
O |
-0.315 |
|
|
|
| 4 |
H |
0.222 |
|
|
|
| 5 |
H |
0.249 |
|
|
|
| 6 |
H |
0.304 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.202 |
-1.713 |
1.705 |
2.699 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-16.373 |
-0.524 |
-2.174 |
| y |
-0.524 |
-19.039 |
-1.104 |
| z |
-2.174 |
-1.104 |
-17.016 |
|
| Traceless |
| | x | y | z |
| x |
1.654 |
-0.524 |
-2.174 |
| y |
-0.524 |
-2.344 |
-1.104 |
| z |
-2.174 |
-1.104 |
0.690 |
|
| Polar |
| 3z2-r2 | 1.379 |
| x2-y2 | 2.665 |
| xy | -0.524 |
| xz | -2.174 |
| yz | -1.104 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
3.446 |
-0.110 |
-0.224 |
| y |
-0.110 |
2.484 |
-0.121 |
| z |
-0.224 |
-0.121 |
2.467 |
<r2> (average value of r
2) Å
2
| <r2> |
34.944 |
| (<r2>)1/2 |
5.911 |