Vibrational Frequencies calculated at wB97X-D/aug-cc-pVTZ
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' |
3163 |
3026 |
6.93 |
|
|
|
2 |
A' |
3070 |
2937 |
12.87 |
|
|
|
3 |
A' |
2396 |
2292 |
59.17 |
|
|
|
4 |
A' |
1479 |
1415 |
5.45 |
|
|
|
5 |
A' |
1334 |
1276 |
0.38 |
|
|
|
6 |
A' |
1128 |
1079 |
15.81 |
|
|
|
7 |
A' |
997 |
953 |
35.68 |
|
|
|
8 |
A' |
743 |
711 |
0.68 |
|
|
|
9 |
A' |
691 |
661 |
8.90 |
|
|
|
10 |
A" |
3149 |
3012 |
6.85 |
|
|
|
11 |
A" |
2402 |
2298 |
73.81 |
|
|
|
12 |
A" |
1477 |
1413 |
6.34 |
|
|
|
13 |
A" |
1038 |
993 |
18.66 |
|
|
|
14 |
A" |
696 |
666 |
0.84 |
|
|
|
15 |
A" |
221 |
212 |
1.73 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 11992.1 cm
-1
Scaled (by 0.9566) Zero Point Vibrational Energy (zpe) 11471.6 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/aug-cc-pVTZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.820 |
|
|
|
2 |
P |
-0.282 |
|
|
|
3 |
H |
0.274 |
|
|
|
4 |
H |
0.278 |
|
|
|
5 |
H |
0.278 |
|
|
|
6 |
H |
0.136 |
|
|
|
7 |
H |
0.136 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-0.614 |
1.081 |
0.000 |
1.243 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-22.640 |
1.440 |
0.000 |
y |
1.440 |
-22.409 |
0.000 |
z |
0.000 |
0.000 |
-21.005 |
|
Traceless |
| x | y | z |
x |
-0.932 |
1.440 |
0.000 |
y |
1.440 |
-0.587 |
0.000 |
z |
0.000 |
0.000 |
1.520 |
|
Polar |
3z2-r2 | 3.039 |
x2-y2 | -0.230 |
xy | 1.440 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
5.992 |
0.126 |
0.000 |
y |
0.126 |
7.117 |
0.000 |
z |
0.000 |
0.000 |
5.852 |
<r2> (average value of r
2) Å
2
<r2> |
44.715 |
(<r2>)1/2 |
6.687 |