Vibrational Frequencies calculated at B3LYP/cc-pVTZ-PP
| 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' |
3101 |
3101 |
25.75 |
70.75 |
0.08 |
0.15 |
| 2 |
A' |
3085 |
3085 |
1.15 |
124.78 |
0.38 |
0.55 |
| 3 |
A' |
3025 |
3025 |
19.70 |
198.70 |
0.08 |
0.15 |
| 4 |
A' |
1501 |
1501 |
2.30 |
5.46 |
0.75 |
0.86 |
| 5 |
A' |
1490 |
1490 |
1.14 |
7.81 |
0.74 |
0.85 |
| 6 |
A' |
1416 |
1416 |
4.47 |
2.44 |
0.65 |
0.79 |
| 7 |
A' |
1274 |
1274 |
55.04 |
5.29 |
0.52 |
0.69 |
| 8 |
A' |
1076 |
1076 |
0.05 |
3.42 |
0.28 |
0.44 |
| 9 |
A' |
972 |
972 |
17.59 |
3.92 |
0.73 |
0.85 |
| 10 |
A' |
552 |
552 |
16.69 |
19.49 |
0.23 |
0.37 |
| 11 |
A' |
282 |
282 |
2.17 |
3.05 |
0.37 |
0.54 |
| 12 |
A" |
3156 |
3156 |
8.88 |
32.63 |
0.75 |
0.86 |
| 13 |
A" |
3112 |
3112 |
8.75 |
76.58 |
0.75 |
0.86 |
| 14 |
A" |
1485 |
1485 |
9.33 |
8.27 |
0.75 |
0.86 |
| 15 |
A" |
1266 |
1266 |
0.32 |
1.52 |
0.75 |
0.86 |
| 16 |
A" |
1029 |
1029 |
0.11 |
3.35 |
0.75 |
0.86 |
| 17 |
A" |
776 |
776 |
3.90 |
0.11 |
0.75 |
0.86 |
| 18 |
A" |
254 |
254 |
0.01 |
0.04 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 14426.0 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 14426.0 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/cc-pVTZ-PP
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.276 |
|
|
|
| 2 |
C |
-0.179 |
|
|
|
| 3 |
Br |
-0.127 |
|
|
|
| 4 |
H |
0.129 |
|
|
|
| 5 |
H |
0.129 |
|
|
|
| 6 |
H |
0.101 |
|
|
|
| 7 |
H |
0.111 |
|
|
|
| 8 |
H |
0.111 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.449 |
-2.075 |
0.000 |
2.123 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-31.792 |
-0.975 |
0.000 |
| y |
-0.975 |
-29.866 |
0.000 |
| z |
0.000 |
0.000 |
-32.049 |
|
| Traceless |
| | x | y | z |
| x |
-0.834 |
-0.975 |
0.000 |
| y |
-0.975 |
2.054 |
0.000 |
| z |
0.000 |
0.000 |
-1.220 |
|
| Polar |
| 3z2-r2 | -2.440 |
| x2-y2 | -1.925 |
| xy | -0.975 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.794 |
-0.139 |
0.000 |
| y |
-0.139 |
8.616 |
0.000 |
| z |
0.000 |
0.000 |
5.374 |
<r2> (average value of r
2) Å
2
| <r2> |
100.407 |
| (<r2>)1/2 |
10.020 |