Vibrational Frequencies calculated at LSDA/cc-pVDZ
| 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' |
3079 |
3045 |
8.74 |
|
|
|
| 2 |
A' |
2940 |
2907 |
1.92 |
|
|
|
| 3 |
A' |
1668 |
1650 |
78.81 |
|
|
|
| 4 |
A' |
1338 |
1323 |
26.06 |
|
|
|
| 5 |
A' |
1250 |
1237 |
47.60 |
|
|
|
| 6 |
A' |
1101 |
1088 |
18.97 |
|
|
|
| 7 |
A' |
857 |
847 |
31.84 |
|
|
|
| 8 |
A' |
559 |
553 |
1.78 |
|
|
|
| 9 |
A" |
3052 |
3019 |
0.27 |
|
|
|
| 10 |
A" |
1336 |
1321 |
15.04 |
|
|
|
| 11 |
A" |
895 |
885 |
0.55 |
|
|
|
| 12 |
A" |
183 |
181 |
4.00 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9128.6 cm
-1
Scaled (by 0.989) Zero Point Vibrational Energy (zpe) 9028.2 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/cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.109 |
|
|
|
| 2 |
N |
-0.012 |
|
|
|
| 3 |
O |
-0.144 |
|
|
|
| 4 |
H |
0.063 |
|
|
|
| 5 |
H |
0.101 |
|
|
|
| 6 |
H |
0.101 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.985 |
-1.197 |
0.000 |
2.318 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-17.844 |
0.338 |
0.000 |
| y |
0.338 |
-19.043 |
0.000 |
| z |
0.000 |
0.000 |
-16.432 |
|
| Traceless |
| | x | y | z |
| x |
-0.106 |
0.338 |
0.000 |
| y |
0.338 |
-1.905 |
0.000 |
| z |
0.000 |
0.000 |
2.011 |
|
| Polar |
| 3z2-r2 | 4.022 |
| x2-y2 | 1.199 |
| xy | 0.338 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.479 |
0.397 |
0.000 |
| y |
0.397 |
3.152 |
0.000 |
| z |
0.000 |
0.000 |
2.512 |
<r2> (average value of r
2) Å
2
| <r2> |
41.010 |
| (<r2>)1/2 |
6.404 |