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 |
A |
3267 |
3141 |
32.60 |
|
|
|
| 2 |
A |
3146 |
3024 |
26.47 |
|
|
|
| 3 |
A |
3131 |
3010 |
52.29 |
|
|
|
| 4 |
A |
3126 |
3005 |
58.31 |
|
|
|
| 5 |
A |
3043 |
2925 |
30.08 |
|
|
|
| 6 |
A |
3037 |
2919 |
36.66 |
|
|
|
| 7 |
A |
2963 |
2848 |
45.27 |
|
|
|
| 8 |
A |
1527 |
1468 |
7.75 |
|
|
|
| 9 |
A |
1520 |
1461 |
10.79 |
|
|
|
| 10 |
A |
1499 |
1441 |
7.64 |
|
|
|
| 11 |
A |
1469 |
1412 |
2.78 |
|
|
|
| 12 |
A |
1430 |
1375 |
9.25 |
|
|
|
| 13 |
A |
1369 |
1316 |
0.91 |
|
|
|
| 14 |
A |
1270 |
1221 |
0.52 |
|
|
|
| 15 |
A |
1179 |
1133 |
0.91 |
|
|
|
| 16 |
A |
1106 |
1063 |
0.60 |
|
|
|
| 17 |
A |
1063 |
1021 |
2.09 |
|
|
|
| 18 |
A |
931 |
895 |
4.90 |
|
|
|
| 19 |
A |
884 |
850 |
0.83 |
|
|
|
| 20 |
A |
768 |
738 |
3.70 |
|
|
|
| 21 |
A |
512 |
492 |
91.20 |
|
|
|
| 22 |
A |
373 |
359 |
2.92 |
|
|
|
| 23 |
A |
234 |
225 |
0.04 |
|
|
|
| 24 |
A |
82 |
78 |
0.17 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 19463.7 cm
-1
Scaled (by 0.9613) Zero Point Vibrational Energy (zpe) 18710.4 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 |
-0.442 |
|
|
|
| 2 |
C |
-0.295 |
|
|
|
| 3 |
C |
-0.622 |
|
|
|
| 4 |
H |
0.196 |
|
|
|
| 5 |
H |
0.202 |
|
|
|
| 6 |
H |
0.194 |
|
|
|
| 7 |
H |
0.191 |
|
|
|
| 8 |
H |
0.189 |
|
|
|
| 9 |
H |
0.195 |
|
|
|
| 10 |
H |
0.191 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.227 |
0.234 |
0.105 |
0.343 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-20.767 |
0.093 |
-0.202 |
| y |
0.093 |
-20.069 |
-0.492 |
| z |
-0.202 |
-0.492 |
-21.362 |
|
| Traceless |
| | x | y | z |
| x |
-0.051 |
0.093 |
-0.202 |
| y |
0.093 |
0.996 |
-0.492 |
| z |
-0.202 |
-0.492 |
-0.945 |
|
| Polar |
| 3z2-r2 | -1.889 |
| x2-y2 | -0.698 |
| xy | 0.093 |
| xz | -0.202 |
| yz | -0.492 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.188 |
-0.187 |
-0.146 |
| y |
-0.187 |
4.569 |
-0.083 |
| z |
-0.146 |
-0.083 |
3.841 |
<r2> (average value of r
2) Å
2
| <r2> |
59.940 |
| (<r2>)1/2 |
7.742 |