Vibrational Frequencies calculated at PBEPBE/cc-pVDZ
| 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 |
3089 |
3071 |
5.96 |
|
|
|
| 2 |
A |
2985 |
2968 |
13.28 |
|
|
|
| 3 |
A |
2292 |
2279 |
66.62 |
|
|
|
| 4 |
A |
1398 |
1390 |
4.91 |
|
|
|
| 5 |
A |
1247 |
1239 |
0.19 |
|
|
|
| 6 |
A |
1057 |
1051 |
13.30 |
|
|
|
| 7 |
A |
948 |
943 |
35.47 |
|
|
|
| 8 |
A |
716 |
712 |
0.35 |
|
|
|
| 9 |
A |
651 |
647 |
8.36 |
|
|
|
| 10 |
A |
3079 |
3061 |
5.12 |
|
|
|
| 11 |
A |
2307 |
2293 |
84.86 |
|
|
|
| 12 |
A |
1399 |
1391 |
5.94 |
|
|
|
| 13 |
A |
990 |
984 |
16.58 |
|
|
|
| 14 |
A |
673 |
669 |
0.05 |
|
|
|
| 15 |
A |
232 |
231 |
1.82 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 11530.9 cm
-1
Scaled (by 0.9942) Zero Point Vibrational Energy (zpe) 11464.0 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 PBEPBE/cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.216 |
|
|
|
| 2 |
P |
-0.001 |
|
|
|
| 3 |
H |
0.063 |
|
|
|
| 4 |
H |
0.067 |
|
|
|
| 5 |
H |
0.067 |
|
|
|
| 6 |
H |
0.010 |
|
|
|
| 7 |
H |
0.010 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.583 |
1.003 |
0.000 |
1.160 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-22.338 |
1.301 |
0.000 |
| y |
1.301 |
-22.290 |
0.000 |
| z |
0.000 |
0.000 |
-21.049 |
|
| Traceless |
| | x | y | z |
| x |
-0.668 |
1.301 |
0.000 |
| y |
1.301 |
-0.596 |
0.000 |
| z |
0.000 |
0.000 |
1.265 |
|
| Polar |
| 3z2-r2 | 2.529 |
| x2-y2 | -0.048 |
| xy | 1.301 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.819 |
0.431 |
0.000 |
| y |
0.431 |
5.920 |
0.000 |
| z |
0.000 |
0.000 |
5.117 |
<r2> (average value of r
2) Å
2
| <r2> |
45.529 |
| (<r2>)1/2 |
6.748 |