Vibrational Frequencies calculated at B3LYP/cc-pVDZ
| 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' |
3107 |
3014 |
27.19 |
|
|
|
| 2 |
A' |
3084 |
2992 |
16.81 |
|
|
|
| 3 |
A' |
3045 |
2954 |
10.75 |
|
|
|
| 4 |
A' |
3027 |
2937 |
25.65 |
|
|
|
| 5 |
A' |
1482 |
1438 |
4.11 |
|
|
|
| 6 |
A' |
1466 |
1422 |
0.98 |
|
|
|
| 7 |
A' |
1460 |
1417 |
1.50 |
|
|
|
| 8 |
A' |
1396 |
1354 |
0.52 |
|
|
|
| 9 |
A' |
1348 |
1308 |
2.68 |
|
|
|
| 10 |
A' |
1233 |
1196 |
47.49 |
|
|
|
| 11 |
A' |
1109 |
1076 |
1.03 |
|
|
|
| 12 |
A' |
1038 |
1007 |
1.19 |
|
|
|
| 13 |
A' |
905 |
878 |
9.18 |
|
|
|
| 14 |
A' |
642 |
622 |
26.77 |
|
|
|
| 15 |
A' |
305 |
296 |
2.16 |
|
|
|
| 16 |
A' |
212 |
205 |
1.47 |
|
|
|
| 17 |
A" |
3151 |
3057 |
12.55 |
|
|
|
| 18 |
A" |
3103 |
3010 |
37.02 |
|
|
|
| 19 |
A" |
3078 |
2986 |
0.12 |
|
|
|
| 20 |
A" |
1469 |
1424 |
6.94 |
|
|
|
| 21 |
A" |
1305 |
1265 |
0.02 |
|
|
|
| 22 |
A" |
1227 |
1190 |
0.17 |
|
|
|
| 23 |
A" |
1043 |
1011 |
1.96 |
|
|
|
| 24 |
A" |
850 |
825 |
0.02 |
|
|
|
| 25 |
A" |
751 |
729 |
4.10 |
|
|
|
| 26 |
A" |
242 |
235 |
0.05 |
|
|
|
| 27 |
A" |
116 |
112 |
0.68 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 20596.4 cm
-1
Scaled (by 0.97) Zero Point Vibrational Energy (zpe) 19978.5 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-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.086 |
|
|
|
| 2 |
C |
-0.013 |
|
|
|
| 3 |
C |
-0.029 |
|
|
|
| 4 |
Br |
-0.130 |
|
|
|
| 5 |
H |
0.065 |
|
|
|
| 6 |
H |
0.065 |
|
|
|
| 7 |
H |
0.027 |
|
|
|
| 8 |
H |
0.027 |
|
|
|
| 9 |
H |
0.026 |
|
|
|
| 10 |
H |
0.024 |
|
|
|
| 11 |
H |
0.024 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.262 |
1.772 |
0.000 |
2.176 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-38.548 |
0.125 |
0.000 |
| y |
0.125 |
-37.796 |
0.000 |
| z |
0.000 |
0.000 |
-38.525 |
|
| Traceless |
| | x | y | z |
| x |
-0.387 |
0.125 |
0.000 |
| y |
0.125 |
0.741 |
0.000 |
| z |
0.000 |
0.000 |
-0.353 |
|
| Polar |
| 3z2-r2 | -0.707 |
| x2-y2 | -0.752 |
| xy | 0.125 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.957 |
1.950 |
0.000 |
| y |
1.950 |
8.471 |
0.000 |
| z |
0.000 |
0.000 |
5.857 |
<r2> (average value of r
2) Å
2
| <r2> |
210.034 |
| (<r2>)1/2 |
14.493 |