Vibrational Frequencies calculated at B3LYP/aug-cc-pVQZ
| 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 |
3233 |
3133 |
13.80 |
|
|
|
| 2 |
A |
3134 |
3037 |
15.39 |
|
|
|
| 3 |
A |
3089 |
2993 |
30.48 |
|
|
|
| 4 |
A |
3084 |
2988 |
35.06 |
|
|
|
| 5 |
A |
3024 |
2930 |
28.20 |
|
|
|
| 6 |
A |
3000 |
2907 |
20.72 |
|
|
|
| 7 |
A |
2920 |
2829 |
30.26 |
|
|
|
| 8 |
A |
1505 |
1458 |
4.03 |
|
|
|
| 9 |
A |
1498 |
1452 |
6.54 |
|
|
|
| 10 |
A |
1469 |
1423 |
2.52 |
|
|
|
| 11 |
A |
1466 |
1420 |
1.83 |
|
|
|
| 12 |
A |
1411 |
1367 |
1.93 |
|
|
|
| 13 |
A |
1364 |
1321 |
2.74 |
|
|
|
| 14 |
A |
1269 |
1229 |
0.11 |
|
|
|
| 15 |
A |
1173 |
1136 |
0.17 |
|
|
|
| 16 |
A |
1083 |
1049 |
0.21 |
|
|
|
| 17 |
A |
1052 |
1019 |
1.06 |
|
|
|
| 18 |
A |
926 |
897 |
1.24 |
|
|
|
| 19 |
A |
879 |
852 |
0.14 |
|
|
|
| 20 |
A |
758 |
734 |
0.87 |
|
|
|
| 21 |
A |
494 |
479 |
49.79 |
|
|
|
| 22 |
A |
374 |
362 |
1.97 |
|
|
|
| 23 |
A |
241 |
234 |
0.03 |
|
|
|
| 24 |
A |
93 |
90 |
0.45 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 19269.4 cm
-1
Scaled (by 0.9689) Zero Point Vibrational Energy (zpe) 18670.2 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-pVQZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.885 |
|
|
|
| 2 |
C |
-0.315 |
|
|
|
| 3 |
C |
-0.844 |
|
|
|
| 4 |
H |
0.314 |
|
|
|
| 5 |
H |
0.256 |
|
|
|
| 6 |
H |
0.231 |
|
|
|
| 7 |
H |
0.264 |
|
|
|
| 8 |
H |
0.257 |
|
|
|
| 9 |
H |
0.377 |
|
|
|
| 10 |
H |
0.345 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.217 |
0.256 |
0.106 |
0.352 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-21.603 |
0.150 |
-0.095 |
| y |
0.150 |
-20.937 |
-0.438 |
| z |
-0.095 |
-0.438 |
-21.883 |
|
| Traceless |
| | x | y | z |
| x |
-0.193 |
0.150 |
-0.095 |
| y |
0.150 |
0.806 |
-0.438 |
| z |
-0.095 |
-0.438 |
-0.614 |
|
| Polar |
| 3z2-r2 | -1.227 |
| x2-y2 | -0.666 |
| xy | 0.150 |
| xz | -0.095 |
| yz | -0.438 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.806 |
-0.132 |
-0.046 |
| y |
-0.132 |
5.995 |
0.069 |
| z |
-0.046 |
0.069 |
5.537 |
<r2> (average value of r
2) Å
2
| <r2> |
59.541 |
| (<r2>)1/2 |
7.716 |