Vibrational Frequencies calculated at PBEPBE/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 |
3100 |
3058 |
8.17 |
|
|
|
| 2 |
A |
3002 |
2961 |
12.83 |
|
|
|
| 3 |
A |
2319 |
2287 |
80.75 |
|
|
|
| 4 |
A |
1443 |
1423 |
6.10 |
|
|
|
| 5 |
A |
1296 |
1278 |
0.27 |
|
|
|
| 6 |
A |
1087 |
1072 |
14.92 |
|
|
|
| 7 |
A |
970 |
957 |
47.79 |
|
|
|
| 8 |
A |
725 |
715 |
0.71 |
|
|
|
| 9 |
A |
656 |
647 |
6.46 |
|
|
|
| 10 |
A |
3091 |
3049 |
6.96 |
|
|
|
| 11 |
A |
2334 |
2302 |
105.80 |
|
|
|
| 12 |
A |
1444 |
1425 |
7.58 |
|
|
|
| 13 |
A |
1012 |
998 |
20.25 |
|
|
|
| 14 |
A |
684 |
674 |
0.40 |
|
|
|
| 15 |
A |
233 |
230 |
3.24 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 11698.0 cm
-1
Scaled (by 0.9863) Zero Point Vibrational Energy (zpe) 11537.8 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 PBEPBE/6-31G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.546 |
|
|
|
| 2 |
P |
0.073 |
|
|
|
| 3 |
H |
0.154 |
|
|
|
| 4 |
H |
0.154 |
|
|
|
| 5 |
H |
0.154 |
|
|
|
| 6 |
H |
0.005 |
|
|
|
| 7 |
H |
0.005 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.783 |
1.162 |
0.000 |
1.401 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-22.426 |
1.604 |
0.000 |
| y |
1.604 |
-22.193 |
0.000 |
| z |
0.000 |
0.000 |
-20.862 |
|
| Traceless |
| | x | y | z |
| x |
-0.899 |
1.604 |
0.000 |
| y |
1.604 |
-0.549 |
0.000 |
| z |
0.000 |
0.000 |
1.447 |
|
| Polar |
| 3z2-r2 | 2.894 |
| x2-y2 | -0.233 |
| xy | 1.604 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.421 |
0.347 |
0.000 |
| y |
0.347 |
5.527 |
0.000 |
| z |
0.000 |
0.000 |
4.758 |
<r2> (average value of r
2) Å
2
| <r2> |
45.293 |
| (<r2>)1/2 |
6.730 |