Vibrational Frequencies calculated at PBEPBEultrafine/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' |
3177 |
3124 |
1.91 |
|
|
|
| 2 |
A' |
3086 |
3035 |
5.34 |
|
|
|
| 3 |
A' |
2291 |
2253 |
130.53 |
|
|
|
| 4 |
A' |
1432 |
1409 |
0.38 |
|
|
|
| 5 |
A' |
1016 |
999 |
34.58 |
|
|
|
| 6 |
A' |
976 |
960 |
0.76 |
|
|
|
| 7 |
A' |
732 |
720 |
0.09 |
|
|
|
| 8 |
A" |
886 |
872 |
41.99 |
|
|
|
| 9 |
A" |
833 |
820 |
36.14 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 7214.5 cm
-1
Scaled (by 0.9835) Zero Point Vibrational Energy (zpe) 7095.5 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 PBEPBEultrafine/6-31G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.484 |
|
|
|
| 2 |
P |
0.098 |
|
|
|
| 3 |
H |
0.196 |
|
|
|
| 4 |
H |
0.194 |
|
|
|
| 5 |
H |
-0.004 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.570 |
1.096 |
0.000 |
1.235 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-19.514 |
1.088 |
0.004 |
| y |
1.088 |
-19.199 |
-0.008 |
| z |
0.004 |
-0.008 |
-21.412 |
|
| Traceless |
| | x | y | z |
| x |
0.791 |
1.088 |
0.004 |
| y |
1.088 |
1.264 |
-0.008 |
| z |
0.004 |
-0.008 |
-2.055 |
|
| Polar |
| 3z2-r2 | -4.110 |
| x2-y2 | -0.315 |
| xy | 1.088 |
| xz | 0.004 |
| yz | -0.008 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.451 |
0.311 |
-0.000 |
| y |
0.311 |
6.638 |
0.000 |
| z |
-0.000 |
0.000 |
2.904 |
<r2> (average value of r
2) Å
2
| <r2> |
34.873 |
| (<r2>)1/2 |
5.905 |