Vibrational Frequencies calculated at B3LYPultrafine/aug-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' |
3109 |
3017 |
25.85 |
69.62 |
0.28 |
0.44 |
| 2 |
A' |
3097 |
3005 |
0.28 |
130.84 |
0.22 |
0.36 |
| 3 |
A' |
3030 |
2941 |
19.24 |
221.13 |
0.07 |
0.13 |
| 4 |
A' |
1470 |
1427 |
2.02 |
3.51 |
0.75 |
0.86 |
| 5 |
A' |
1458 |
1415 |
0.93 |
4.80 |
0.71 |
0.83 |
| 6 |
A' |
1389 |
1348 |
5.19 |
2.10 |
0.56 |
0.71 |
| 7 |
A' |
1255 |
1218 |
54.18 |
7.00 |
0.31 |
0.47 |
| 8 |
A' |
1074 |
1043 |
0.21 |
3.93 |
0.16 |
0.27 |
| 9 |
A' |
968 |
939 |
17.88 |
3.75 |
0.63 |
0.77 |
| 10 |
A' |
549 |
533 |
18.70 |
21.99 |
0.19 |
0.32 |
| 11 |
A' |
285 |
276 |
2.45 |
3.20 |
0.28 |
0.44 |
| 12 |
A" |
3170 |
3076 |
7.12 |
35.30 |
0.75 |
0.86 |
| 13 |
A" |
3128 |
3035 |
8.63 |
68.23 |
0.75 |
0.86 |
| 14 |
A" |
1454 |
1411 |
9.43 |
5.65 |
0.75 |
0.86 |
| 15 |
A" |
1249 |
1212 |
0.29 |
0.74 |
0.75 |
0.86 |
| 16 |
A" |
1021 |
990 |
0.05 |
1.30 |
0.75 |
0.86 |
| 17 |
A" |
767 |
744 |
3.42 |
0.01 |
0.75 |
0.86 |
| 18 |
A" |
254 |
247 |
0.00 |
0.01 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 14362.8 cm
-1
Scaled (by 0.9704) Zero Point Vibrational Energy (zpe) 13937.7 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/aug-cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.852 |
|
|
|
| 2 |
C |
0.238 |
|
|
|
| 3 |
Br |
0.123 |
|
|
|
| 4 |
H |
-0.257 |
|
|
|
| 5 |
H |
-0.257 |
|
|
|
| 6 |
H |
-0.241 |
|
|
|
| 7 |
H |
-0.229 |
|
|
|
| 8 |
H |
-0.229 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.475 |
-2.235 |
0.000 |
2.285 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-32.313 |
-0.997 |
0.000 |
| y |
-0.997 |
-30.407 |
0.000 |
| z |
0.000 |
0.000 |
-32.593 |
|
| Traceless |
| | x | y | z |
| x |
-0.813 |
-0.997 |
0.000 |
| y |
-0.997 |
2.046 |
0.000 |
| z |
0.000 |
0.000 |
-1.233 |
|
| Polar |
| 3z2-r2 | -2.466 |
| x2-y2 | -1.906 |
| xy | -0.997 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.645 |
-0.077 |
0.000 |
| y |
-0.077 |
9.316 |
0.000 |
| z |
0.000 |
0.000 |
6.227 |
<r2> (average value of r
2) Å
2
| <r2> |
107.702 |
| (<r2>)1/2 |
10.378 |