Vibrational Frequencies calculated at B3LYP/CEP-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 |
3178 |
3069 |
1.01 |
|
|
|
| 2 |
A1 |
3165 |
3057 |
79.67 |
|
|
|
| 3 |
A1 |
3130 |
3023 |
5.65 |
|
|
|
| 4 |
A1 |
3116 |
3009 |
3.12 |
|
|
|
| 5 |
A1 |
1637 |
1581 |
5.00 |
|
|
|
| 6 |
A1 |
1538 |
1485 |
10.44 |
|
|
|
| 7 |
A1 |
1452 |
1402 |
6.64 |
|
|
|
| 8 |
A1 |
1255 |
1212 |
1.02 |
|
|
|
| 9 |
A1 |
1175 |
1134 |
2.12 |
|
|
|
| 10 |
A1 |
955 |
922 |
3.83 |
|
|
|
| 11 |
A1 |
873 |
843 |
0.76 |
|
|
|
| 12 |
A1 |
832 |
804 |
0.44 |
|
|
|
| 13 |
A1 |
425 |
410 |
0.27 |
|
|
|
| 14 |
A2 |
1001 |
967 |
0.00 |
|
|
|
| 15 |
A2 |
871 |
841 |
0.00 |
|
|
|
| 16 |
A2 |
778 |
751 |
0.00 |
|
|
|
| 17 |
A2 |
554 |
535 |
0.00 |
|
|
|
| 18 |
A2 |
163 |
157 |
0.00 |
|
|
|
| 19 |
B1 |
1017 |
983 |
0.00 |
|
|
|
| 20 |
B1 |
993 |
958 |
0.83 |
|
|
|
| 21 |
B1 |
786 |
759 |
0.84 |
|
|
|
| 22 |
B1 |
660 |
637 |
142.82 |
|
|
|
| 23 |
B1 |
518 |
500 |
44.61 |
|
|
|
| 24 |
B1 |
285 |
276 |
0.00 |
|
|
|
| 25 |
B2 |
3166 |
3058 |
73.84 |
|
|
|
| 26 |
B2 |
3147 |
3039 |
14.63 |
|
|
|
| 27 |
B2 |
3115 |
3008 |
2.12 |
|
|
|
| 28 |
B2 |
1636 |
1580 |
9.21 |
|
|
|
| 29 |
B2 |
1461 |
1411 |
4.80 |
|
|
|
| 30 |
B2 |
1382 |
1334 |
0.01 |
|
|
|
| 31 |
B2 |
1277 |
1233 |
0.00 |
|
|
|
| 32 |
B2 |
1225 |
1183 |
1.56 |
|
|
|
| 33 |
B2 |
967 |
934 |
5.02 |
|
|
|
| 34 |
B2 |
861 |
831 |
1.51 |
|
|
|
| 35 |
B2 |
400 |
386 |
0.29 |
|
|
|
| 36 |
B2 |
88i |
85i |
2.30 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 24451.5 cm
-1
Scaled (by 0.9657) Zero Point Vibrational Energy (zpe) 23612.8 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/CEP-31G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.244 |
|
|
|
| 2 |
C |
-0.267 |
|
|
|
| 3 |
C |
-0.267 |
|
|
|
| 4 |
C |
-0.248 |
|
|
|
| 5 |
C |
-0.248 |
|
|
|
| 6 |
C |
-0.259 |
|
|
|
| 7 |
C |
-0.259 |
|
|
|
| 8 |
H |
0.249 |
|
|
|
| 9 |
H |
0.262 |
|
|
|
| 10 |
H |
0.262 |
|
|
|
| 11 |
H |
0.252 |
|
|
|
| 12 |
H |
0.252 |
|
|
|
| 13 |
H |
0.258 |
|
|
|
| 14 |
H |
0.258 |
|
|
|
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 |
-0.020 |
0.020 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-46.451 |
0.000 |
0.000 |
| y |
0.000 |
-35.612 |
0.000 |
| z |
0.000 |
0.000 |
-35.619 |
|
| Traceless |
| | x | y | z |
| x |
-10.835 |
0.000 |
0.000 |
| y |
0.000 |
5.423 |
0.000 |
| z |
0.000 |
0.000 |
5.412 |
|
| Polar |
| 3z2-r2 | 10.824 |
| x2-y2 | -10.838 |
| 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 |
4.740 |
0.000 |
0.000 |
| y |
0.000 |
13.753 |
0.000 |
| z |
0.000 |
0.000 |
13.769 |
<r2> (average value of r
2) Å
2
| <r2> |
153.175 |
| (<r2>)1/2 |
12.376 |