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 |
23.66 |
|
|
|
| 2 |
A' |
3091 |
2999 |
4.21 |
|
|
|
| 3 |
A' |
3029 |
2938 |
19.05 |
|
|
|
| 4 |
A' |
1471 |
1427 |
1.70 |
|
|
|
| 5 |
A' |
1461 |
1417 |
0.73 |
|
|
|
| 6 |
A' |
1391 |
1349 |
2.40 |
|
|
|
| 7 |
A' |
1256 |
1219 |
61.22 |
|
|
|
| 8 |
A' |
1076 |
1044 |
0.24 |
|
|
|
| 9 |
A' |
972 |
943 |
16.93 |
|
|
|
| 10 |
A' |
550 |
533 |
18.05 |
|
|
|
| 11 |
A' |
283 |
274 |
2.60 |
|
|
|
| 12 |
A" |
3162 |
3067 |
11.29 |
|
|
|
| 13 |
A" |
3126 |
3032 |
6.42 |
|
|
|
| 14 |
A" |
1452 |
1409 |
8.01 |
|
|
|
| 15 |
A" |
1248 |
1211 |
0.53 |
|
|
|
| 16 |
A" |
1017 |
986 |
0.04 |
|
|
|
| 17 |
A" |
769 |
746 |
4.43 |
|
|
|
| 18 |
A" |
258 |
250 |
0.01 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 14359.9 cm
-1
Scaled (by 0.97) Zero Point Vibrational Energy (zpe) 13929.1 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 |
-0.007 |
|
|
|
| 2 |
C |
-0.110 |
|
|
|
| 3 |
Br |
-0.135 |
|
|
|
| 4 |
H |
0.070 |
|
|
|
| 5 |
H |
0.070 |
|
|
|
| 6 |
H |
0.030 |
|
|
|
| 7 |
H |
0.041 |
|
|
|
| 8 |
H |
0.041 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.448 |
-2.039 |
0.000 |
2.088 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-31.669 |
-0.954 |
0.000 |
| y |
-0.954 |
-29.723 |
0.000 |
| z |
0.000 |
0.000 |
-31.968 |
|
| Traceless |
| | x | y | z |
| x |
-0.823 |
-0.954 |
0.000 |
| y |
-0.954 |
2.095 |
0.000 |
| z |
0.000 |
0.000 |
-1.272 |
|
| Polar |
| 3z2-r2 | -2.544 |
| x2-y2 | -1.946 |
| xy | -0.954 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.825 |
-0.261 |
0.000 |
| y |
-0.261 |
7.705 |
0.000 |
| z |
0.000 |
0.000 |
4.419 |
<r2> (average value of r
2) Å
2
| <r2> |
107.333 |
| (<r2>)1/2 |
10.360 |