Vibrational Frequencies calculated at B2PLYP=FULLultrafine/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' |
3238 |
3105 |
15.18 |
63.57 |
0.58 |
0.74 |
| 2 |
A' |
3160 |
3031 |
4.70 |
179.08 |
0.12 |
0.21 |
| 3 |
A' |
3150 |
3021 |
23.37 |
16.03 |
0.40 |
0.57 |
| 4 |
A' |
3120 |
2993 |
10.35 |
78.13 |
0.71 |
0.83 |
| 5 |
A' |
3043 |
2918 |
22.84 |
206.20 |
0.02 |
0.04 |
| 6 |
A' |
1710 |
1640 |
14.65 |
31.55 |
0.03 |
0.07 |
| 7 |
A' |
1511 |
1449 |
14.75 |
4.93 |
0.53 |
0.69 |
| 8 |
A' |
1464 |
1404 |
1.01 |
17.63 |
0.40 |
0.57 |
| 9 |
A' |
1421 |
1362 |
1.71 |
1.55 |
0.74 |
0.85 |
| 10 |
A' |
1334 |
1279 |
0.04 |
20.50 |
0.26 |
0.41 |
| 11 |
A' |
1201 |
1152 |
0.22 |
0.91 |
0.67 |
0.81 |
| 12 |
A' |
953 |
914 |
3.35 |
0.20 |
0.70 |
0.82 |
| 13 |
A' |
935 |
897 |
2.69 |
7.52 |
0.05 |
0.09 |
| 14 |
A' |
426 |
409 |
1.00 |
1.98 |
0.34 |
0.50 |
| 15 |
A" |
3093 |
2966 |
16.08 |
80.68 |
0.75 |
0.86 |
| 16 |
A" |
1497 |
1436 |
6.64 |
4.08 |
0.75 |
0.86 |
| 17 |
A" |
1083 |
1039 |
3.20 |
0.81 |
0.75 |
0.86 |
| 18 |
A" |
1034 |
992 |
11.55 |
0.60 |
0.75 |
0.86 |
| 19 |
A" |
950 |
911 |
45.10 |
2.81 |
0.75 |
0.86 |
| 20 |
A" |
595 |
571 |
12.19 |
1.02 |
0.75 |
0.86 |
| 21 |
A" |
209 |
201 |
0.47 |
0.51 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 17562.9 cm
-1
Scaled (by 0.9591) Zero Point Vibrational Energy (zpe) 16844.6 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 B2PLYP=FULLultrafine/aug-cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.639 |
|
|
|
| 2 |
C |
-0.153 |
|
|
|
| 3 |
C |
-0.931 |
|
|
|
| 4 |
H |
0.210 |
|
|
|
| 5 |
H |
0.436 |
|
|
|
| 6 |
H |
0.324 |
|
|
|
| 7 |
H |
0.248 |
|
|
|
| 8 |
H |
0.252 |
|
|
|
| 9 |
H |
0.252 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.402 |
-0.049 |
0.000 |
0.405 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-19.436 |
-0.242 |
0.002 |
| y |
-0.242 |
-19.359 |
0.000 |
| z |
0.002 |
0.000 |
-22.061 |
|
| Traceless |
| | x | y | z |
| x |
1.274 |
-0.242 |
0.002 |
| y |
-0.242 |
1.389 |
0.000 |
| z |
0.002 |
0.000 |
-2.663 |
|
| Polar |
| 3z2-r2 | -5.326 |
| x2-y2 | -0.077 |
| xy | -0.242 |
| xz | 0.002 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.576 |
0.069 |
0.001 |
| y |
0.069 |
5.522 |
0.001 |
| z |
0.001 |
0.001 |
4.785 |
<r2> (average value of r
2) Å
2
| <r2> |
55.078 |
| (<r2>)1/2 |
7.421 |