Vibrational Frequencies calculated at B3LYP/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' |
3178 |
3054 |
32.21 |
|
|
|
| 2 |
A' |
3103 |
2981 |
22.37 |
|
|
|
| 3 |
A' |
3041 |
2922 |
52.01 |
|
|
|
| 4 |
A' |
2958 |
2842 |
52.33 |
|
|
|
| 5 |
A' |
1505 |
1446 |
3.06 |
|
|
|
| 6 |
A' |
1494 |
1436 |
10.53 |
|
|
|
| 7 |
A' |
1426 |
1370 |
2.49 |
|
|
|
| 8 |
A' |
1184 |
1138 |
3.14 |
|
|
|
| 9 |
A' |
1038 |
997 |
0.30 |
|
|
|
| 10 |
A' |
888 |
853 |
1.67 |
|
|
|
| 11 |
A' |
410 |
394 |
14.64 |
|
|
|
| 12 |
A' |
361 |
347 |
7.72 |
|
|
|
| 13 |
A' |
127 |
122 |
0.14 |
|
|
|
| 14 |
A" |
3104 |
2982 |
27.37 |
|
|
|
| 15 |
A" |
3040 |
2920 |
8.68 |
|
|
|
| 16 |
A" |
2953 |
2837 |
26.83 |
|
|
|
| 17 |
A" |
1493 |
1435 |
0.37 |
|
|
|
| 18 |
A" |
1484 |
1425 |
0.95 |
|
|
|
| 19 |
A" |
1423 |
1367 |
5.11 |
|
|
|
| 20 |
A" |
1377 |
1323 |
5.05 |
|
|
|
| 21 |
A" |
1154 |
1109 |
0.08 |
|
|
|
| 22 |
A" |
946 |
909 |
1.59 |
|
|
|
| 23 |
A" |
942 |
905 |
0.02 |
|
|
|
| 24 |
A" |
116 |
112 |
0.02 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 19372.0 cm
-1
Scaled (by 0.9608) Zero Point Vibrational Energy (zpe) 18612.6 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 B3LYP/6-31G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.071 |
|
|
|
| 2 |
C |
-0.334 |
|
|
|
| 3 |
C |
-0.334 |
|
|
|
| 4 |
H |
0.087 |
|
|
|
| 5 |
H |
0.107 |
|
|
|
| 6 |
H |
0.107 |
|
|
|
| 7 |
H |
0.109 |
|
|
|
| 8 |
H |
0.109 |
|
|
|
| 9 |
H |
0.109 |
|
|
|
| 10 |
H |
0.109 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.166 |
-0.119 |
0.000 |
0.205 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-21.247 |
0.296 |
0.000 |
| y |
0.296 |
-20.344 |
0.000 |
| z |
0.000 |
0.000 |
-20.308 |
|
| Traceless |
| | x | y | z |
| x |
-0.921 |
0.296 |
0.000 |
| y |
0.296 |
0.433 |
0.000 |
| z |
0.000 |
0.000 |
0.488 |
|
| Polar |
| 3z2-r2 | 0.976 |
| x2-y2 | -0.903 |
| xy | 0.296 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
3.985 |
0.063 |
0.000 |
| y |
0.063 |
4.849 |
0.000 |
| z |
0.000 |
0.000 |
5.646 |
<r2> (average value of r
2) Å
2
| <r2> |
61.578 |
| (<r2>)1/2 |
7.847 |