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 |
3230 |
3128 |
20.36 |
|
|
|
| 2 |
A1 |
3174 |
3074 |
10.24 |
|
|
|
| 3 |
A1 |
3025 |
2929 |
64.16 |
|
|
|
| 4 |
A1 |
1504 |
1456 |
7.58 |
|
|
|
| 5 |
A1 |
1473 |
1426 |
0.62 |
|
|
|
| 6 |
A1 |
1281 |
1241 |
1.85 |
|
|
|
| 7 |
A1 |
1101 |
1066 |
4.51 |
|
|
|
| 8 |
A1 |
1042 |
1009 |
0.77 |
|
|
|
| 9 |
A1 |
907 |
878 |
5.71 |
|
|
|
| 10 |
A1 |
798 |
773 |
0.04 |
|
|
|
| 11 |
A2 |
3037 |
2941 |
0.00 |
|
|
|
| 12 |
A2 |
1225 |
1186 |
0.00 |
|
|
|
| 13 |
A2 |
992 |
961 |
0.00 |
|
|
|
| 14 |
A2 |
649 |
628 |
0.00 |
|
|
|
| 15 |
A2 |
93 |
90 |
0.00 |
|
|
|
| 16 |
B1 |
3065 |
2968 |
114.42 |
|
|
|
| 17 |
B1 |
1134 |
1098 |
4.75 |
|
|
|
| 18 |
B1 |
983 |
952 |
7.88 |
|
|
|
| 19 |
B1 |
808 |
782 |
1.85 |
|
|
|
| 20 |
B1 |
625 |
605 |
118.27 |
|
|
|
| 21 |
B1 |
412 |
399 |
10.54 |
|
|
|
| 22 |
B2 |
3213 |
3111 |
21.96 |
|
|
|
| 23 |
B2 |
3008 |
2912 |
51.67 |
|
|
|
| 24 |
B2 |
1484 |
1437 |
1.97 |
|
|
|
| 25 |
B2 |
1425 |
1380 |
3.88 |
|
|
|
| 26 |
B2 |
1313 |
1272 |
11.01 |
|
|
|
| 27 |
B2 |
1310 |
1268 |
0.00 |
|
|
|
| 28 |
B2 |
1087 |
1053 |
1.31 |
|
|
|
| 29 |
B2 |
915 |
886 |
18.31 |
|
|
|
| 30 |
B2 |
714 |
691 |
0.00 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 22511.4 cm
-1
Scaled (by 0.9684) Zero Point Vibrational Energy (zpe) 21800.1 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 |
-0.212 |
|
|
|
| 2 |
C |
-0.357 |
|
|
|
| 3 |
C |
-0.357 |
|
|
|
| 4 |
C |
-0.240 |
|
|
|
| 5 |
C |
-0.240 |
|
|
|
| 6 |
H |
0.288 |
|
|
|
| 7 |
H |
0.286 |
|
|
|
| 8 |
H |
0.286 |
|
|
|
| 9 |
H |
0.136 |
|
|
|
| 10 |
H |
0.136 |
|
|
|
| 11 |
H |
0.136 |
|
|
|
| 12 |
H |
0.136 |
|
|
|
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 |
-0.501 |
0.501 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-32.698 |
0.000 |
0.000 |
| y |
0.000 |
-28.438 |
0.000 |
| z |
0.000 |
0.000 |
-29.689 |
|
| Traceless |
| | x | y | z |
| x |
-3.635 |
0.000 |
0.000 |
| y |
0.000 |
2.756 |
0.000 |
| z |
0.000 |
0.000 |
0.879 |
|
| Polar |
| 3z2-r2 | 1.757 |
| x2-y2 | -4.260 |
| 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 |
4.592 |
0.000 |
0.000 |
| y |
0.000 |
9.210 |
0.000 |
| z |
0.000 |
0.000 |
8.007 |
<r2> (average value of r
2) Å
2
| <r2> |
86.061 |
| (<r2>)1/2 |
9.277 |