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 |
3193 |
3084 |
6.79 |
|
|
|
| 2 |
A1 |
3179 |
3070 |
16.56 |
|
|
|
| 3 |
A1 |
3143 |
3036 |
0.39 |
|
|
|
| 4 |
A1 |
1584 |
1530 |
1.00 |
|
|
|
| 5 |
A1 |
1457 |
1407 |
7.65 |
|
|
|
| 6 |
A1 |
1158 |
1118 |
0.09 |
|
|
|
| 7 |
A1 |
1043 |
1007 |
12.67 |
|
|
|
| 8 |
A1 |
1010 |
975 |
0.17 |
|
|
|
| 9 |
A1 |
943 |
911 |
0.32 |
|
|
|
| 10 |
A1 |
587 |
567 |
0.91 |
|
|
|
| 11 |
A2 |
979 |
945 |
0.00 |
|
|
|
| 12 |
A2 |
835 |
807 |
0.00 |
|
|
|
| 13 |
A2 |
390 |
377 |
0.00 |
|
|
|
| 14 |
B1 |
998 |
963 |
0.28 |
|
|
|
| 15 |
B1 |
908 |
877 |
0.74 |
|
|
|
| 16 |
B1 |
736 |
711 |
143.14 |
|
|
|
| 17 |
B1 |
640 |
618 |
5.76 |
|
|
|
| 18 |
B1 |
410 |
396 |
5.69 |
|
|
|
| 19 |
B2 |
3186 |
3077 |
25.03 |
|
|
|
| 20 |
B2 |
3157 |
3048 |
10.47 |
|
|
|
| 21 |
B2 |
1636 |
1580 |
1.96 |
|
|
|
| 22 |
B2 |
1445 |
1395 |
5.87 |
|
|
|
| 23 |
B2 |
1360 |
1313 |
0.62 |
|
|
|
| 24 |
B2 |
1286 |
1242 |
0.00 |
|
|
|
| 25 |
B2 |
1153 |
1113 |
0.14 |
|
|
|
| 26 |
B2 |
1065 |
1028 |
6.40 |
|
|
|
| 27 |
B2 |
573 |
553 |
0.82 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 19026.7 cm
-1
Scaled (by 0.9657) Zero Point Vibrational Energy (zpe) 18374.1 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 |
-0.054 |
|
|
|
| 2 |
C |
-0.291 |
|
|
|
| 3 |
C |
-0.291 |
|
|
|
| 4 |
C |
-0.295 |
|
|
|
| 5 |
C |
-0.295 |
|
|
|
| 6 |
C |
-0.242 |
|
|
|
| 7 |
H |
0.304 |
|
|
|
| 8 |
H |
0.304 |
|
|
|
| 9 |
H |
0.286 |
|
|
|
| 10 |
H |
0.286 |
|
|
|
| 11 |
H |
0.290 |
|
|
|
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 |
-0.995 |
0.995 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-38.880 |
0.000 |
0.000 |
| y |
0.000 |
-28.687 |
0.000 |
| z |
0.000 |
0.000 |
-33.137 |
|
| Traceless |
| | x | y | z |
| x |
-7.968 |
0.000 |
0.000 |
| y |
0.000 |
7.322 |
0.000 |
| z |
0.000 |
0.000 |
0.646 |
|
| Polar |
| 3z2-r2 | 1.292 |
| x2-y2 | -10.193 |
| 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 |
0.000 |
0.000 |
0.000 |
| y |
0.000 |
0.000 |
0.000 |
| z |
0.000 |
0.000 |
0.000 |
<r2> (average value of r
2) Å
2
| <r2> |
100.702 |
| (<r2>)1/2 |
10.035 |