Vibrational Frequencies calculated at PBEPBE/6-31G**
| 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 |
3086 |
3044 |
12.42 |
|
|
|
| 2 |
A |
3054 |
3012 |
7.47 |
|
|
|
| 3 |
A |
3031 |
2989 |
20.42 |
|
|
|
| 4 |
A |
2972 |
2931 |
7.55 |
|
|
|
| 5 |
A |
1479 |
1459 |
2.58 |
|
|
|
| 6 |
A |
1447 |
1428 |
5.26 |
|
|
|
| 7 |
A |
1411 |
1392 |
0.22 |
|
|
|
| 8 |
A |
1362 |
1344 |
1.30 |
|
|
|
| 9 |
A |
1142 |
1127 |
0.13 |
|
|
|
| 10 |
A |
1060 |
1046 |
1.10 |
|
|
|
| 11 |
A |
1018 |
1004 |
0.08 |
|
|
|
| 12 |
A |
870 |
858 |
20.43 |
|
|
|
| 13 |
A |
811 |
800 |
0.02 |
|
|
|
| 14 |
A |
531 |
523 |
2.32 |
|
|
|
| 15 |
A |
284 |
280 |
1.39 |
|
|
|
| 16 |
A |
177 |
175 |
0.01 |
|
|
|
| 17 |
A |
135 |
133 |
1.55 |
|
|
|
| 18 |
A |
3086 |
3044 |
28.12 |
|
|
|
| 19 |
A |
3053 |
3011 |
8.17 |
|
|
|
| 20 |
A |
3031 |
2989 |
20.44 |
|
|
|
| 21 |
A |
2971 |
2930 |
71.65 |
|
|
|
| 22 |
A |
2028 |
2001 |
8.83 |
|
|
|
| 23 |
A |
1455 |
1435 |
6.34 |
|
|
|
| 24 |
A |
1447 |
1427 |
5.67 |
|
|
|
| 25 |
A |
1359 |
1341 |
4.66 |
|
|
|
| 26 |
A |
1273 |
1256 |
22.77 |
|
|
|
| 27 |
A |
1073 |
1059 |
2.08 |
|
|
|
| 28 |
A |
1014 |
1000 |
0.11 |
|
|
|
| 29 |
A |
945 |
932 |
17.85 |
|
|
|
| 30 |
A |
681 |
671 |
17.23 |
|
|
|
| 31 |
A |
559 |
552 |
10.94 |
|
|
|
| 32 |
A |
223 |
220 |
0.54 |
|
|
|
| 33 |
A |
158 |
156 |
1.36 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 24113.3 cm
-1
Scaled (by 0.9863) Zero Point Vibrational Energy (zpe) 23782.9 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 PBEPBE/6-31G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.298 |
|
|
|
| 2 |
C |
-0.284 |
|
|
|
| 3 |
C |
-0.284 |
|
|
|
| 4 |
C |
-0.384 |
|
|
|
| 5 |
C |
-0.384 |
|
|
|
| 6 |
H |
0.120 |
|
|
|
| 7 |
H |
0.120 |
|
|
|
| 8 |
H |
0.134 |
|
|
|
| 9 |
H |
0.133 |
|
|
|
| 10 |
H |
0.132 |
|
|
|
| 11 |
H |
0.134 |
|
|
|
| 12 |
H |
0.133 |
|
|
|
| 13 |
H |
0.132 |
|
|
|
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 |
-0.220 |
0.220 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-31.513 |
-0.308 |
0.000 |
| y |
-0.308 |
-27.476 |
0.000 |
| z |
0.000 |
0.000 |
-31.707 |
|
| Traceless |
| | x | y | z |
| x |
-1.921 |
-0.308 |
0.000 |
| y |
-0.308 |
4.134 |
0.000 |
| z |
0.000 |
0.000 |
-2.213 |
|
| Polar |
| 3z2-r2 | -4.426 |
| x2-y2 | -4.037 |
| xy | -0.308 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.033 |
-1.119 |
0.000 |
| y |
-1.119 |
13.762 |
0.000 |
| z |
0.000 |
0.000 |
5.916 |
<r2> (average value of r
2) Å
2
| <r2> |
173.735 |
| (<r2>)1/2 |
13.181 |