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 |
A1 |
3149 |
3024 |
14.62 |
|
|
|
| 2 |
A1 |
3122 |
2998 |
15.42 |
|
|
|
| 3 |
A1 |
1852 |
1779 |
3.54 |
|
|
|
| 4 |
A1 |
1513 |
1453 |
0.11 |
|
|
|
| 5 |
A1 |
1472 |
1413 |
0.02 |
|
|
|
| 6 |
A1 |
1077 |
1035 |
1.77 |
|
|
|
| 7 |
A1 |
1053 |
1011 |
3.76 |
|
|
|
| 8 |
A1 |
750 |
720 |
4.79 |
|
|
|
| 9 |
A2 |
3188 |
3062 |
0.00 |
|
|
|
| 10 |
A2 |
1180 |
1133 |
0.00 |
|
|
|
| 11 |
A2 |
970 |
931 |
0.00 |
|
|
|
| 12 |
A2 |
622 |
597 |
0.00 |
|
|
|
| 13 |
B1 |
3201 |
3074 |
23.25 |
|
|
|
| 14 |
B1 |
1109 |
1065 |
0.38 |
|
|
|
| 15 |
B1 |
915 |
879 |
37.09 |
|
|
|
| 16 |
B1 |
762 |
732 |
1.18 |
|
|
|
| 17 |
B1 |
293 |
282 |
2.45 |
|
|
|
| 18 |
B2 |
3225 |
3097 |
16.09 |
|
|
|
| 19 |
B2 |
3121 |
2997 |
18.80 |
|
|
|
| 20 |
B2 |
1479 |
1420 |
0.46 |
|
|
|
| 21 |
B2 |
1155 |
1109 |
7.38 |
|
|
|
| 22 |
B2 |
1083 |
1040 |
2.17 |
|
|
|
| 23 |
B2 |
910 |
873 |
12.56 |
|
|
|
| 24 |
B2 |
353 |
339 |
0.19 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 18775.3 cm
-1
Scaled (by 0.9603) Zero Point Vibrational Energy (zpe) 18029.9 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 B3LYP/6-31G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.436 |
-0.473 |
|
-0.512 |
| 2 |
C |
0.221 |
0.216 |
|
0.244 |
| 3 |
H |
0.140 |
0.156 |
|
0.174 |
| 4 |
H |
0.140 |
0.156 |
|
0.174 |
| 5 |
C |
-0.358 |
-0.229 |
|
-0.318 |
| 6 |
C |
-0.358 |
-0.229 |
|
-0.318 |
| 7 |
H |
0.163 |
0.101 |
|
0.140 |
| 8 |
H |
0.163 |
0.101 |
|
0.138 |
| 9 |
H |
0.163 |
0.101 |
|
0.138 |
| 10 |
H |
0.163 |
0.101 |
|
0.140 |
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 |
-0.411 |
0.411 |
| CHELPG |
0.000 |
0.000 |
-0.414 |
0.414 |
| AIM |
|
|
|
|
| ESP |
0.023 |
0.000 |
-0.429 |
0.429 |
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-24.892 |
0.000 |
0.000 |
| y |
0.000 |
-23.986 |
0.000 |
| z |
0.000 |
0.000 |
-24.332 |
|
| Traceless |
| | x | y | z |
| x |
-0.734 |
0.000 |
0.000 |
| y |
0.000 |
0.626 |
0.000 |
| z |
0.000 |
0.000 |
0.108 |
|
| Polar |
| 3z2-r2 | 0.215 |
| x2-y2 | -0.906 |
| 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 |
3.960 |
0.000 |
0.000 |
| y |
0.000 |
5.784 |
0.000 |
| z |
0.000 |
0.000 |
8.219 |
<r2> (average value of r
2) Å
2
| <r2> |
77.098 |
| (<r2>)1/2 |
8.781 |