Vibrational Frequencies calculated at BLYP/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 |
A1g |
2954 |
2944 |
0.00 |
370.57 |
0.00 |
0.01 |
| 2 |
A1g |
1381 |
1377 |
0.00 |
0.07 |
0.00 |
0.00 |
| 3 |
A1g |
957 |
954 |
0.00 |
12.11 |
0.19 |
0.31 |
| 4 |
A1u |
293 |
292 |
0.00 |
0.00 |
0.00 |
0.00 |
| 5 |
A2u |
2956 |
2946 |
64.15 |
0.00 |
0.00 |
0.00 |
| 6 |
A2u |
1378 |
1374 |
0.31 |
0.00 |
0.00 |
0.00 |
| 7 |
Eg |
2992 |
2982 |
0.00 |
135.68 |
0.75 |
0.86 |
| 7 |
Eg |
2992 |
2982 |
0.00 |
135.67 |
0.75 |
0.86 |
| 8 |
Eg |
1467 |
1462 |
0.00 |
8.65 |
0.75 |
0.86 |
| 8 |
Eg |
1467 |
1462 |
0.00 |
8.65 |
0.75 |
0.86 |
| 9 |
Eg |
1190 |
1186 |
0.00 |
0.12 |
0.75 |
0.86 |
| 9 |
Eg |
1190 |
1186 |
0.00 |
0.12 |
0.75 |
0.86 |
| 10 |
Eu |
3017 |
3007 |
68.20 |
0.00 |
0.00 |
0.00 |
| 10 |
Eu |
3017 |
3007 |
68.20 |
0.00 |
0.00 |
0.00 |
| 11 |
Eu |
1470 |
1465 |
7.81 |
0.00 |
0.00 |
0.00 |
| 11 |
Eu |
1470 |
1465 |
7.81 |
0.00 |
0.00 |
0.00 |
| 12 |
Eu |
807 |
804 |
3.32 |
0.00 |
0.00 |
0.00 |
| 12 |
Eu |
807 |
804 |
3.32 |
0.00 |
0.00 |
0.00 |
Unscaled Zero Point Vibrational Energy (zpe) 15903.1 cm
-1
Scaled (by 0.9966) Zero Point Vibrational Energy (zpe) 15849.1 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 BLYP/aug-cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.521 |
|
|
|
| 2 |
C |
-0.521 |
|
|
|
| 3 |
H |
0.174 |
|
|
|
| 4 |
H |
0.174 |
|
|
|
| 5 |
H |
0.174 |
|
|
|
| 6 |
H |
0.174 |
|
|
|
| 7 |
H |
0.174 |
|
|
|
| 8 |
H |
0.174 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.000 |
0.000 |
0.000 |
0.000 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-15.231 |
0.000 |
0.000 |
| y |
0.000 |
-15.231 |
0.000 |
| z |
0.000 |
0.000 |
-15.954 |
|
| Traceless |
| | x | y | z |
| x |
0.362 |
0.000 |
0.000 |
| y |
0.000 |
0.362 |
0.000 |
| z |
0.000 |
0.000 |
-0.724 |
|
| Polar |
| 3z2-r2 | -1.447 |
| x2-y2 | 0.000 |
| xy | 0.000 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.271 |
0.000 |
0.000 |
| y |
0.000 |
4.271 |
0.000 |
| z |
0.000 |
0.000 |
4.935 |
<r2> (average value of r
2) Å
2
| <r2> |
31.225 |
| (<r2>)1/2 |
5.588 |