Vibrational Frequencies calculated at B3LYP/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 |
A1 |
3236 |
3131 |
14.42 |
|
|
|
| 2 |
A1 |
3144 |
3042 |
4.55 |
|
|
|
| 3 |
A1 |
3132 |
3030 |
10.96 |
|
|
|
| 4 |
A1 |
1522 |
1472 |
2.63 |
|
|
|
| 5 |
A1 |
1274 |
1233 |
1.26 |
|
|
|
| 6 |
A1 |
1039 |
1005 |
0.01 |
|
|
|
| 7 |
A1 |
429 |
415 |
0.12 |
|
|
|
| 8 |
A2 |
801 |
775 |
0.00 |
|
|
|
| 9 |
A2 |
553 |
535 |
0.00 |
|
|
|
| 10 |
B1 |
1017 |
984 |
20.35 |
|
|
|
| 11 |
B1 |
827 |
800 |
73.80 |
|
|
|
| 12 |
B1 |
532 |
515 |
17.53 |
|
|
|
| 13 |
B2 |
3234 |
3129 |
4.34 |
|
|
|
| 14 |
B2 |
3138 |
3036 |
6.82 |
|
|
|
| 15 |
B2 |
1515 |
1466 |
1.66 |
|
|
|
| 16 |
B2 |
1429 |
1382 |
4.68 |
|
|
|
| 17 |
B2 |
1208 |
1169 |
0.77 |
|
|
|
| 18 |
B2 |
939 |
909 |
0.00 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 14483.4 cm
-1
Scaled (by 0.9675) Zero Point Vibrational Energy (zpe) 14012.7 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 B3LYP/aug-cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.089 |
|
|
|
| 2 |
H |
0.323 |
|
|
|
| 3 |
C |
-0.780 |
|
|
|
| 4 |
C |
-0.780 |
|
|
|
| 5 |
H |
0.353 |
|
|
|
| 6 |
H |
0.353 |
|
|
|
| 7 |
H |
0.221 |
|
|
|
| 8 |
H |
0.221 |
|
|
|
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 |
0.051 |
0.051 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-22.458 |
0.000 |
0.000 |
| y |
0.000 |
-18.351 |
0.000 |
| z |
0.000 |
0.000 |
-17.952 |
|
| Traceless |
| | x | y | z |
| x |
-4.307 |
0.000 |
0.000 |
| y |
0.000 |
1.855 |
0.000 |
| z |
0.000 |
0.000 |
2.452 |
|
| Polar |
| 3z2-r2 | 4.905 |
| x2-y2 | -4.108 |
| 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 |
4.562 |
0.000 |
0.000 |
| y |
0.000 |
8.812 |
0.000 |
| z |
0.000 |
0.000 |
5.521 |
<r2> (average value of r
2) Å
2
| <r2> |
50.286 |
| (<r2>)1/2 |
7.091 |