Vibrational Frequencies calculated at B1B95/6-31G*
| 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' |
3195 |
3033 |
0.00 |
|
|
|
| 2 |
A1' |
1939 |
1840 |
0.00 |
|
|
|
| 3 |
A1' |
1498 |
1422 |
0.00 |
|
|
|
| 4 |
A1' |
818 |
777 |
0.00 |
|
|
|
| 5 |
A1" |
756 |
718 |
0.00 |
|
|
|
| 6 |
A2' |
3283 |
3117 |
0.00 |
|
|
|
| 7 |
A2' |
1108 |
1052 |
0.00 |
|
|
|
| 8 |
A2' |
506 |
481 |
0.00 |
|
|
|
| 9 |
A2" |
906 |
860 |
131.35 |
|
|
|
| 10 |
A2" |
219 |
208 |
4.42 |
|
|
|
| 11 |
E' |
3284 |
3117 |
8.58 |
|
|
|
| 11 |
E' |
3284 |
3117 |
8.58 |
|
|
|
| 12 |
E' |
3194 |
3032 |
10.76 |
|
|
|
| 12 |
E' |
3194 |
3032 |
10.76 |
|
|
|
| 13 |
E' |
1729 |
1641 |
4.93 |
|
|
|
| 13 |
E' |
1729 |
1641 |
4.94 |
|
|
|
| 14 |
E' |
1464 |
1389 |
7.91 |
|
|
|
| 14 |
E' |
1464 |
1389 |
7.91 |
|
|
|
| 15 |
E' |
1141 |
1083 |
4.95 |
|
|
|
| 15 |
E' |
1141 |
1083 |
4.95 |
|
|
|
| 16 |
E' |
820 |
779 |
5.27 |
|
|
|
| 16 |
E' |
820 |
779 |
5.27 |
|
|
|
| 17 |
E' |
224 |
213 |
0.00 |
|
|
|
| 17 |
E' |
224 |
213 |
0.00 |
|
|
|
| 18 |
E" |
902 |
856 |
0.00 |
|
|
|
| 18 |
E" |
902 |
856 |
0.00 |
|
|
|
| 19 |
E" |
777 |
738 |
0.00 |
|
|
|
| 19 |
E" |
777 |
738 |
0.00 |
|
|
|
| 20 |
E" |
352 |
334 |
0.00 |
|
|
|
| 20 |
E" |
352 |
334 |
0.00 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 21000.0 cm
-1
Scaled (by 0.9493) Zero Point Vibrational Energy (zpe) 19935.3 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 B1B95/6-31G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.120 |
|
|
|
| 2 |
C |
0.120 |
|
|
|
| 3 |
C |
0.120 |
|
|
|
| 4 |
C |
-0.468 |
|
|
|
| 5 |
C |
-0.468 |
|
|
|
| 6 |
C |
-0.468 |
|
|
|
| 7 |
H |
0.174 |
|
|
|
| 8 |
H |
0.174 |
|
|
|
| 9 |
H |
0.174 |
|
|
|
| 10 |
H |
0.174 |
|
|
|
| 11 |
H |
0.174 |
|
|
|
| 12 |
H |
0.174 |
|
|
|
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 |
0.000 |
0.000 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-30.882 |
0.000 |
0.000 |
| y |
0.000 |
-30.882 |
0.000 |
| z |
0.000 |
0.000 |
-38.581 |
|
| Traceless |
| | x | y | z |
| x |
3.849 |
0.000 |
0.000 |
| y |
0.000 |
3.849 |
0.000 |
| z |
0.000 |
0.000 |
-7.699 |
|
| Polar |
| 3z2-r2 | -15.397 |
| x2-y2 | 0.000 |
| 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 |
13.831 |
0.000 |
0.000 |
| y |
0.000 |
13.830 |
0.000 |
| z |
0.000 |
0.000 |
3.212 |
<r2> (average value of r
2) Å
2
| <r2> |
167.024 |
| (<r2>)1/2 |
12.924 |