Vibrational Frequencies calculated at B3LYP/SDD
| 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 |
3145 |
3024 |
10.79 |
|
|
|
| 2 |
A1 |
3141 |
3019 |
17.51 |
|
|
|
| 3 |
A1 |
1842 |
1771 |
10.75 |
|
|
|
| 4 |
A1 |
1498 |
1440 |
0.02 |
|
|
|
| 5 |
A1 |
1465 |
1408 |
4.39 |
|
|
|
| 6 |
A1 |
1067 |
1026 |
16.92 |
|
|
|
| 7 |
A1 |
1048 |
1008 |
2.25 |
|
|
|
| 8 |
A1 |
716 |
688 |
8.58 |
|
|
|
| 9 |
A2 |
3226 |
3101 |
0.00 |
|
|
|
| 10 |
A2 |
1165 |
1120 |
0.00 |
|
|
|
| 11 |
A2 |
965 |
927 |
0.00 |
|
|
|
| 12 |
A2 |
630 |
606 |
0.00 |
|
|
|
| 13 |
B1 |
3241 |
3116 |
31.69 |
|
|
|
| 14 |
B1 |
1104 |
1061 |
0.08 |
|
|
|
| 15 |
B1 |
967 |
930 |
83.21 |
|
|
|
| 16 |
B1 |
762 |
732 |
6.75 |
|
|
|
| 17 |
B1 |
311 |
299 |
5.66 |
|
|
|
| 18 |
B2 |
3247 |
3121 |
19.90 |
|
|
|
| 19 |
B2 |
3135 |
3013 |
20.55 |
|
|
|
| 20 |
B2 |
1469 |
1412 |
6.18 |
|
|
|
| 21 |
B2 |
1153 |
1109 |
24.34 |
|
|
|
| 22 |
B2 |
1111 |
1068 |
4.16 |
|
|
|
| 23 |
B2 |
896 |
862 |
16.63 |
|
|
|
| 24 |
B2 |
359 |
345 |
0.85 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 18831.1 cm
-1
Scaled (by 0.9613) Zero Point Vibrational Energy (zpe) 18102.3 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 B3LYP/SDD
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.602 |
|
|
|
| 2 |
C |
0.225 |
|
|
|
| 3 |
H |
0.214 |
|
|
|
| 4 |
H |
0.214 |
|
|
|
| 5 |
C |
-0.481 |
|
|
|
| 6 |
C |
-0.481 |
|
|
|
| 7 |
H |
0.227 |
|
|
|
| 8 |
H |
0.227 |
|
|
|
| 9 |
H |
0.227 |
|
|
|
| 10 |
H |
0.227 |
|
|
|
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 |
-0.439 |
0.439 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-25.311 |
0.000 |
0.000 |
| y |
0.000 |
-23.884 |
0.000 |
| z |
0.000 |
0.000 |
-24.334 |
|
| Traceless |
| | x | y | z |
| x |
-1.202 |
0.000 |
0.000 |
| y |
0.000 |
0.939 |
0.000 |
| z |
0.000 |
0.000 |
0.263 |
|
| Polar |
| 3z2-r2 | 0.527 |
| x2-y2 | -1.427 |
| 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 |
3.977 |
0.000 |
0.000 |
| y |
0.000 |
5.769 |
0.000 |
| z |
0.000 |
0.000 |
8.391 |
<r2> (average value of r
2) Å
2
| <r2> |
78.429 |
| (<r2>)1/2 |
8.856 |