Vibrational Frequencies calculated at BLYP/6-31G(2df,p)
| 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 |
3065 |
3048 |
10.53 |
|
|
|
| 2 |
A |
2978 |
2962 |
14.12 |
|
|
|
| 3 |
A |
2289 |
2277 |
63.81 |
|
|
|
| 4 |
A |
1440 |
1432 |
3.19 |
|
|
|
| 5 |
A |
1284 |
1277 |
1.70 |
|
|
|
| 6 |
A |
1090 |
1084 |
14.58 |
|
|
|
| 7 |
A |
968 |
963 |
37.24 |
|
|
|
| 8 |
A |
718 |
714 |
0.13 |
|
|
|
| 9 |
A |
636 |
633 |
6.76 |
|
|
|
| 10 |
A |
3051 |
3034 |
9.78 |
|
|
|
| 11 |
A |
2298 |
2286 |
89.28 |
|
|
|
| 12 |
A |
1443 |
1435 |
3.71 |
|
|
|
| 13 |
A |
1006 |
1001 |
15.19 |
|
|
|
| 14 |
A |
680 |
677 |
0.22 |
|
|
|
| 15 |
A |
229 |
228 |
1.99 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 11587.4 cm
-1
Scaled (by 0.9945) Zero Point Vibrational Energy (zpe) 11523.7 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 BLYP/6-31G(2df,p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.330 |
|
|
|
| 2 |
P |
-0.174 |
|
|
|
| 3 |
H |
0.123 |
|
|
|
| 4 |
H |
0.123 |
|
|
|
| 5 |
H |
0.123 |
|
|
|
| 6 |
H |
0.067 |
|
|
|
| 7 |
H |
0.067 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.625 |
1.111 |
0.000 |
1.275 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-22.343 |
1.386 |
0.000 |
| y |
1.386 |
-22.176 |
0.000 |
| z |
0.000 |
0.000 |
-20.942 |
|
| Traceless |
| | x | y | z |
| x |
-0.784 |
1.386 |
0.000 |
| y |
1.386 |
-0.533 |
0.000 |
| z |
0.000 |
0.000 |
1.317 |
|
| Polar |
| 3z2-r2 | 2.634 |
| x2-y2 | -0.168 |
| xy | 1.386 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.752 |
0.266 |
0.000 |
| y |
0.266 |
5.955 |
0.000 |
| z |
0.000 |
0.000 |
4.948 |
<r2> (average value of r
2) Å
2
| <r2> |
45.463 |
| (<r2>)1/2 |
6.743 |