Vibrational Frequencies calculated at wB97X-D/3-21G*
| 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' |
3257 |
3087 |
0.49 |
|
|
|
| 2 |
A' |
3169 |
3004 |
2.66 |
|
|
|
| 3 |
A' |
2345 |
2223 |
99.89 |
|
|
|
| 4 |
A' |
1514 |
1435 |
2.76 |
|
|
|
| 5 |
A' |
1087 |
1031 |
38.00 |
|
|
|
| 6 |
A' |
1056 |
1001 |
0.13 |
|
|
|
| 7 |
A' |
798 |
757 |
0.20 |
|
|
|
| 8 |
A" |
972 |
921 |
91.04 |
|
|
|
| 9 |
A" |
893 |
846 |
15.46 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 7546.0 cm
-1
Scaled (by 0.9478) Zero Point Vibrational Energy (zpe) 7152.1 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/3-21G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.660 |
|
|
|
| 2 |
P |
0.186 |
|
|
|
| 3 |
H |
0.239 |
|
|
|
| 4 |
H |
0.234 |
|
|
|
| 5 |
H |
0.002 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.581 |
1.001 |
0.000 |
1.157 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-19.600 |
1.112 |
0.000 |
| y |
1.112 |
-19.219 |
0.000 |
| z |
0.000 |
0.000 |
-21.447 |
|
| Traceless |
| | x | y | z |
| x |
0.733 |
1.112 |
0.000 |
| y |
1.112 |
1.304 |
0.000 |
| z |
0.000 |
0.000 |
-2.038 |
|
| Polar |
| 3z2-r2 | -4.075 |
| x2-y2 | -0.381 |
| xy | 1.112 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.162 |
0.379 |
0.000 |
| y |
0.379 |
6.299 |
0.000 |
| z |
0.000 |
0.000 |
2.427 |
<r2> (average value of r
2) Å
2
| <r2> |
34.302 |
| (<r2>)1/2 |
5.857 |