Vibrational Frequencies calculated at M06-2X/6-31+G**
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' |
3268 |
3112 |
0.32 |
|
|
|
2 |
A' |
3169 |
3017 |
2.26 |
|
|
|
3 |
A' |
2417 |
2302 |
114.04 |
|
|
|
4 |
A' |
1472 |
1402 |
1.63 |
|
|
|
5 |
A' |
1053 |
1003 |
37.13 |
|
|
|
6 |
A' |
1032 |
982 |
5.49 |
|
|
|
7 |
A' |
761 |
724 |
0.39 |
|
|
|
8 |
A" |
939 |
894 |
67.26 |
|
|
|
9 |
A" |
886 |
843 |
27.58 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 7498.2 cm
-1
Scaled (by 0.9522) Zero Point Vibrational Energy (zpe) 7139.8 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 M06-2X/6-31+G**
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.494 |
|
|
|
2 |
P |
0.173 |
|
|
|
3 |
H |
0.186 |
|
|
|
4 |
H |
0.182 |
|
|
|
5 |
H |
-0.049 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-0.573 |
0.778 |
0.000 |
0.967 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-19.966 |
1.084 |
0.000 |
y |
1.084 |
-19.764 |
0.000 |
z |
0.000 |
0.000 |
-21.978 |
|
Traceless |
| x | y | z |
x |
0.905 |
1.084 |
0.000 |
y |
1.084 |
1.208 |
0.000 |
z |
0.000 |
0.000 |
-2.113 |
|
Polar |
3z2-r2 | -4.226 |
x2-y2 | -0.202 |
xy | 1.084 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
4.795 |
0.240 |
0.000 |
y |
0.240 |
7.535 |
0.000 |
z |
0.000 |
0.000 |
3.793 |
<r2> (average value of r
2) Å
2
<r2> |
34.670 |
(<r2>)1/2 |
5.888 |