Vibrational Frequencies calculated at B2PLYP/6-311+G(3df,2p)
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' |
3165 |
3165 |
7.86 |
41.76 |
0.70 |
0.82 |
2 |
A' |
3046 |
3046 |
2.43 |
173.07 |
0.01 |
0.01 |
3 |
A' |
2912 |
2912 |
111.84 |
154.30 |
0.30 |
0.46 |
4 |
A' |
1790 |
1790 |
170.76 |
11.26 |
0.47 |
0.64 |
5 |
A' |
1476 |
1476 |
23.38 |
9.34 |
0.56 |
0.72 |
6 |
A' |
1429 |
1429 |
10.08 |
4.48 |
0.31 |
0.47 |
7 |
A' |
1392 |
1392 |
21.43 |
1.96 |
0.75 |
0.86 |
8 |
A' |
1139 |
1139 |
24.45 |
2.76 |
0.17 |
0.29 |
9 |
A' |
895 |
895 |
8.41 |
5.83 |
0.32 |
0.49 |
10 |
A' |
510 |
510 |
13.35 |
1.47 |
0.31 |
0.47 |
11 |
A" |
3107 |
3107 |
6.20 |
58.08 |
0.75 |
0.86 |
12 |
A" |
1486 |
1486 |
9.97 |
3.85 |
0.75 |
0.86 |
13 |
A" |
1140 |
1140 |
0.07 |
1.29 |
0.75 |
0.86 |
14 |
A" |
779 |
779 |
1.20 |
2.89 |
0.75 |
0.86 |
15 |
A" |
158 |
158 |
1.43 |
0.97 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 12210.3 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 12210.3 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 B2PLYP/6-311+G(3df,2p)
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
0.391 |
|
|
|
2 |
C |
-0.423 |
|
|
|
3 |
O |
-0.587 |
|
|
|
4 |
H |
0.126 |
|
|
|
5 |
H |
0.164 |
|
|
|
6 |
H |
0.165 |
|
|
|
7 |
H |
0.165 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-2.851 |
-0.295 |
0.000 |
2.866 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-21.448 |
-0.783 |
0.010 |
y |
-0.783 |
-18.066 |
0.004 |
z |
0.010 |
0.004 |
-18.081 |
|
Traceless |
| x | y | z |
x |
-3.374 |
-0.783 |
0.010 |
y |
-0.783 |
1.698 |
0.004 |
z |
0.010 |
0.004 |
1.676 |
|
Polar |
3z2-r2 | 3.351 |
x2-y2 | -3.382 |
xy | -0.783 |
xz | 0.010 |
yz | 0.004 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
5.291 |
0.211 |
-0.001 |
y |
0.211 |
4.474 |
-0.000 |
z |
-0.001 |
-0.000 |
3.439 |
<r2> (average value of r
2) Å
2
<r2> |
46.920 |
(<r2>)1/2 |
6.850 |