Vibrational Frequencies calculated at M06-2X/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' |
3153 |
3014 |
3.58 |
|
|
|
2 |
A' |
3064 |
2928 |
9.28 |
|
|
|
3 |
A' |
2439 |
2331 |
53.88 |
|
|
|
4 |
A' |
1477 |
1412 |
5.08 |
|
|
|
5 |
A' |
1321 |
1262 |
0.21 |
|
|
|
6 |
A' |
1122 |
1072 |
17.00 |
|
|
|
7 |
A' |
983 |
940 |
35.60 |
|
|
|
8 |
A' |
732 |
699 |
1.74 |
|
|
|
9 |
A' |
681 |
651 |
9.34 |
|
|
|
10 |
A" |
3146 |
3006 |
3.56 |
|
|
|
11 |
A" |
2442 |
2334 |
68.87 |
|
|
|
12 |
A" |
1477 |
1411 |
5.55 |
|
|
|
13 |
A" |
1032 |
986 |
18.50 |
|
|
|
14 |
A" |
679 |
649 |
0.81 |
|
|
|
15 |
A" |
211 |
202 |
1.84 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 11979.4 cm
-1
Scaled (by 0.9557) Zero Point Vibrational Energy (zpe) 11448.7 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 M06-2X/aug-cc-pVTZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.895 |
|
|
|
2 |
P |
-0.275 |
|
|
|
3 |
H |
0.300 |
|
|
|
4 |
H |
0.307 |
|
|
|
5 |
H |
0.307 |
|
|
|
6 |
H |
0.128 |
|
|
|
7 |
H |
0.128 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-0.568 |
0.991 |
0.000 |
1.142 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-22.755 |
1.370 |
0.000 |
y |
1.370 |
-22.597 |
0.000 |
z |
0.000 |
0.000 |
-21.185 |
|
Traceless |
| x | y | z |
x |
-0.864 |
1.370 |
0.000 |
y |
1.370 |
-0.627 |
0.000 |
z |
0.000 |
0.000 |
1.491 |
|
Polar |
3z2-r2 | 2.981 |
x2-y2 | -0.158 |
xy | 1.370 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
5.926 |
0.119 |
0.000 |
y |
0.119 |
7.179 |
0.000 |
z |
0.000 |
0.000 |
5.779 |
<r2> (average value of r
2) Å
2
<r2> |
44.803 |
(<r2>)1/2 |
6.694 |