Vibrational Frequencies calculated at HF/LANL2DZ
| 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 |
3330 |
2996 |
28.67 |
|
|
|
| 2 |
A |
3223 |
2901 |
43.73 |
|
|
|
| 3 |
A |
2442 |
2198 |
93.36 |
|
|
|
| 4 |
A |
1628 |
1465 |
9.69 |
|
|
|
| 5 |
A |
1505 |
1354 |
1.05 |
|
|
|
| 6 |
A |
1230 |
1107 |
33.94 |
|
|
|
| 7 |
A |
1111 |
1000 |
55.61 |
|
|
|
| 8 |
A |
805 |
725 |
2.59 |
|
|
|
| 9 |
A |
707 |
636 |
2.94 |
|
|
|
| 10 |
A |
3327 |
2994 |
22.89 |
|
|
|
| 11 |
A |
2457 |
2211 |
135.67 |
|
|
|
| 12 |
A |
1630 |
1467 |
8.73 |
|
|
|
| 13 |
A |
1149 |
1034 |
26.80 |
|
|
|
| 14 |
A |
771 |
694 |
4.07 |
|
|
|
| 15 |
A |
228 |
205 |
4.09 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 12771.3 cm
-1
Scaled (by 0.8999) Zero Point Vibrational Energy (zpe) 11492.9 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 HF/LANL2DZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.844 |
|
|
|
| 2 |
P |
0.324 |
|
|
|
| 3 |
H |
0.218 |
|
|
|
| 4 |
H |
0.223 |
|
|
|
| 5 |
H |
0.223 |
|
|
|
| 6 |
H |
-0.072 |
|
|
|
| 7 |
H |
-0.072 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.933 |
-1.126 |
0.000 |
1.462 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-22.666 |
2.239 |
0.000 |
| y |
2.239 |
-23.114 |
0.000 |
| z |
0.000 |
0.000 |
-20.647 |
|
| Traceless |
| | x | y | z |
| x |
-0.786 |
2.239 |
0.000 |
| y |
2.239 |
-1.457 |
0.000 |
| z |
0.000 |
0.000 |
2.243 |
|
| Polar |
| 3z2-r2 | 4.486 |
| x2-y2 | 0.448 |
| xy | 2.239 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
3.737 |
0.577 |
0.000 |
| y |
0.577 |
5.508 |
0.000 |
| z |
0.000 |
0.000 |
4.720 |
<r2> (average value of r
2) Å
2
| <r2> |
38.127 |
| (<r2>)1/2 |
6.175 |