Vibrational Frequencies calculated at LSDA/cc-pV(T+d)Z
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' |
3157 |
3125 |
0.25 |
|
|
|
2 |
A' |
3061 |
3030 |
1.38 |
|
|
|
3 |
A' |
2278 |
2255 |
69.49 |
|
|
|
4 |
A' |
1372 |
1359 |
4.25 |
|
|
|
5 |
A' |
1012 |
1002 |
3.10 |
|
|
|
6 |
A' |
988 |
978 |
20.42 |
|
|
|
7 |
A' |
717 |
710 |
0.05 |
|
|
|
8 |
A" |
875 |
867 |
31.84 |
|
|
|
9 |
A" |
830 |
821 |
39.90 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 7144.4 cm
-1
Scaled (by 0.9899) Zero Point Vibrational Energy (zpe) 7072.2 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 LSDA/cc-pV(T+d)Z
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.380 |
|
|
|
2 |
P |
0.060 |
|
|
|
3 |
H |
0.153 |
|
|
|
4 |
H |
0.144 |
|
|
|
5 |
H |
0.023 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-0.471 |
0.768 |
0.000 |
0.901 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-19.704 |
0.951 |
0.000 |
y |
0.951 |
-19.490 |
0.000 |
z |
0.000 |
0.000 |
-21.678 |
|
Traceless |
| x | y | z |
x |
0.880 |
0.951 |
0.000 |
y |
0.951 |
1.200 |
0.000 |
z |
0.000 |
0.000 |
-2.081 |
|
Polar |
3z2-r2 | -4.161 |
x2-y2 | -0.213 |
xy | 0.951 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
5.285 |
0.314 |
0.000 |
y |
0.314 |
7.301 |
0.000 |
z |
0.000 |
0.000 |
3.591 |
<r2> (average value of r
2) Å
2
<r2> |
34.387 |
(<r2>)1/2 |
5.864 |