Vibrational Frequencies calculated at wB97X-D/aug-cc-pVTZ
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' |
3246 |
3105 |
0.19 |
|
|
|
2 |
A' |
3155 |
3018 |
3.70 |
|
|
|
3 |
A' |
2352 |
2250 |
87.61 |
|
|
|
4 |
A' |
1460 |
1397 |
3.80 |
|
|
|
5 |
A' |
1051 |
1005 |
18.61 |
|
|
|
6 |
A' |
1033 |
988 |
7.32 |
|
|
|
7 |
A' |
759 |
726 |
0.76 |
|
|
|
8 |
A" |
928 |
887 |
55.85 |
|
|
|
9 |
A" |
874 |
836 |
14.17 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 7428.3 cm
-1
Scaled (by 0.9566) Zero Point Vibrational Energy (zpe) 7105.9 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 wB97X-D/aug-cc-pVTZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.935 |
|
|
|
2 |
P |
-0.002 |
|
|
|
3 |
H |
0.401 |
|
|
|
4 |
H |
0.416 |
|
|
|
5 |
H |
0.119 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-0.515 |
0.823 |
0.000 |
0.971 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-19.758 |
1.072 |
0.000 |
y |
1.072 |
-19.310 |
0.000 |
z |
0.000 |
0.000 |
-21.816 |
|
Traceless |
| x | y | z |
x |
0.805 |
1.072 |
0.000 |
y |
1.072 |
1.476 |
0.000 |
z |
0.000 |
0.000 |
-2.282 |
|
Polar |
3z2-r2 | -4.563 |
x2-y2 | -0.447 |
xy | 1.072 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
5.658 |
0.222 |
0.001 |
y |
0.222 |
7.786 |
0.000 |
z |
0.001 |
0.000 |
5.019 |
<r2> (average value of r
2) Å
2
<r2> |
34.352 |
(<r2>)1/2 |
5.861 |