Vibrational Frequencies calculated at PBE1PBE/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' |
3276 |
3122 |
0.80 |
|
|
|
2 |
A' |
3182 |
3033 |
4.14 |
|
|
|
3 |
A' |
2389 |
2277 |
133.79 |
|
|
|
4 |
A' |
1483 |
1414 |
0.89 |
|
|
|
5 |
A' |
1052 |
1003 |
37.78 |
|
|
|
6 |
A' |
1026 |
978 |
0.99 |
|
|
|
7 |
A' |
758 |
722 |
0.24 |
|
|
|
8 |
A" |
930 |
887 |
52.91 |
|
|
|
9 |
A" |
871 |
831 |
32.09 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 7483.3 cm
-1
Scaled (by 0.9531) Zero Point Vibrational Energy (zpe) 7132.3 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 PBE1PBE/6-31G**
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.531 |
|
|
|
2 |
P |
0.123 |
|
|
|
3 |
H |
0.212 |
|
|
|
4 |
H |
0.210 |
|
|
|
5 |
H |
-0.014 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-0.598 |
1.090 |
0.000 |
1.243 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-19.535 |
1.138 |
0.000 |
y |
1.138 |
-19.174 |
0.000 |
z |
0.000 |
0.000 |
-21.427 |
|
Traceless |
| x | y | z |
x |
0.766 |
1.138 |
0.000 |
y |
1.138 |
1.307 |
0.000 |
z |
0.000 |
0.000 |
-2.073 |
|
Polar |
3z2-r2 | -4.145 |
x2-y2 | -0.361 |
xy | 1.138 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
4.352 |
0.327 |
0.000 |
y |
0.327 |
6.628 |
0.000 |
z |
0.000 |
0.000 |
2.898 |
<r2> (average value of r
2) Å
2
<r2> |
34.451 |
(<r2>)1/2 |
5.869 |