Vibrational Frequencies calculated at B3LYPultrafine/6-311G*
| 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' |
3106 |
3002 |
35.91 |
63.55 |
0.10 |
0.18 |
| 2 |
A' |
3092 |
2987 |
1.10 |
133.04 |
0.42 |
0.59 |
| 3 |
A' |
3030 |
2928 |
23.76 |
175.89 |
0.10 |
0.18 |
| 4 |
A' |
1518 |
1467 |
3.36 |
8.68 |
0.75 |
0.86 |
| 5 |
A' |
1502 |
1452 |
1.55 |
11.36 |
0.72 |
0.84 |
| 6 |
A' |
1428 |
1380 |
6.30 |
4.03 |
0.74 |
0.85 |
| 7 |
A' |
1292 |
1249 |
64.30 |
4.94 |
0.63 |
0.77 |
| 8 |
A' |
1084 |
1048 |
0.29 |
3.98 |
0.46 |
0.63 |
| 9 |
A' |
977 |
944 |
18.28 |
4.90 |
0.72 |
0.84 |
| 10 |
A' |
550 |
532 |
18.80 |
20.12 |
0.27 |
0.43 |
| 11 |
A' |
284 |
275 |
2.47 |
2.79 |
0.48 |
0.65 |
| 12 |
A" |
3163 |
3057 |
15.67 |
34.76 |
0.75 |
0.86 |
| 13 |
A" |
3119 |
3014 |
11.33 |
88.87 |
0.75 |
0.86 |
| 14 |
A" |
1503 |
1452 |
10.85 |
11.90 |
0.75 |
0.86 |
| 15 |
A" |
1277 |
1234 |
0.90 |
3.32 |
0.75 |
0.86 |
| 16 |
A" |
1044 |
1009 |
0.44 |
5.71 |
0.75 |
0.86 |
| 17 |
A" |
781 |
754 |
5.40 |
0.29 |
0.75 |
0.86 |
| 18 |
A" |
263 |
254 |
0.00 |
0.07 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 14505.6 cm
-1
Scaled (by 0.9663) Zero Point Vibrational Energy (zpe) 14016.8 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 B3LYPultrafine/6-311G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.604 |
|
|
|
| 2 |
C |
-0.492 |
|
|
|
| 3 |
Br |
-0.081 |
|
|
|
| 4 |
H |
0.253 |
|
|
|
| 5 |
H |
0.253 |
|
|
|
| 6 |
H |
0.214 |
|
|
|
| 7 |
H |
0.228 |
|
|
|
| 8 |
H |
0.228 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.494 |
-2.182 |
0.000 |
2.237 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-32.169 |
-1.065 |
0.000 |
| y |
-1.065 |
-30.182 |
0.000 |
| z |
0.000 |
0.000 |
-32.438 |
|
| Traceless |
| | x | y | z |
| x |
-0.859 |
-1.065 |
0.000 |
| y |
-1.065 |
2.122 |
0.000 |
| z |
0.000 |
0.000 |
-1.263 |
|
| Polar |
| 3z2-r2 | -2.526 |
| x2-y2 | -1.987 |
| xy | -1.065 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.912 |
-0.267 |
0.000 |
| y |
-0.267 |
7.993 |
0.000 |
| z |
0.000 |
0.000 |
4.491 |
<r2> (average value of r
2) Å
2
| <r2> |
107.516 |
| (<r2>)1/2 |
10.369 |