Vibrational Frequencies calculated at PBEPBE/6-31G**
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A1 |
3156 |
3112 |
1.82 |
|
|
|
| 2 |
A1 |
3143 |
3100 |
14.11 |
|
|
|
| 3 |
A1 |
3122 |
3079 |
0.12 |
|
|
|
| 4 |
A1 |
1590 |
1569 |
27.12 |
|
|
|
| 5 |
A1 |
1468 |
1448 |
37.74 |
|
|
|
| 6 |
A1 |
1168 |
1152 |
0.01 |
|
|
|
| 7 |
A1 |
1064 |
1049 |
20.95 |
|
|
|
| 8 |
A1 |
1021 |
1007 |
14.89 |
|
|
|
| 9 |
A1 |
977 |
964 |
17.26 |
|
|
|
| 10 |
A1 |
660 |
651 |
20.63 |
|
|
|
| 11 |
A1 |
311 |
307 |
2.51 |
|
|
|
| 12 |
A2 |
936 |
923 |
0.00 |
|
|
|
| 13 |
A2 |
817 |
806 |
0.00 |
|
|
|
| 14 |
A2 |
404 |
399 |
0.00 |
|
|
|
| 15 |
B1 |
960 |
947 |
0.24 |
|
|
|
| 16 |
B1 |
888 |
876 |
2.14 |
|
|
|
| 17 |
B1 |
731 |
721 |
41.67 |
|
|
|
| 18 |
B1 |
685 |
676 |
17.95 |
|
|
|
| 19 |
B1 |
459 |
453 |
5.93 |
|
|
|
| 20 |
B1 |
167 |
165 |
0.27 |
|
|
|
| 21 |
B2 |
3153 |
3110 |
6.02 |
|
|
|
| 22 |
B2 |
3130 |
3087 |
9.68 |
|
|
|
| 23 |
B2 |
1596 |
1574 |
2.08 |
|
|
|
| 24 |
B2 |
1438 |
1419 |
6.32 |
|
|
|
| 25 |
B2 |
1357 |
1339 |
0.19 |
|
|
|
| 26 |
B2 |
1292 |
1274 |
0.70 |
|
|
|
| 27 |
B2 |
1152 |
1137 |
0.12 |
|
|
|
| 28 |
B2 |
1073 |
1058 |
4.67 |
|
|
|
| 29 |
B2 |
605 |
596 |
0.28 |
|
|
|
| 30 |
B2 |
245 |
242 |
0.00 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 19384.4 cm
-1
Scaled (by 0.9863) Zero Point Vibrational Energy (zpe) 19118.8 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 PBEPBE/6-31G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
Br |
-0.112 |
|
|
|
| 2 |
C |
0.033 |
|
|
|
| 3 |
C |
-0.094 |
|
|
|
| 4 |
C |
-0.094 |
|
|
|
| 5 |
C |
-0.100 |
|
|
|
| 6 |
C |
-0.100 |
|
|
|
| 7 |
C |
-0.092 |
|
|
|
| 8 |
H |
0.119 |
|
|
|
| 9 |
H |
0.119 |
|
|
|
| 10 |
H |
0.108 |
|
|
|
| 11 |
H |
0.108 |
|
|
|
| 12 |
H |
0.104 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.000 |
0.000 |
-1.694 |
1.694 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-55.910 |
0.000 |
0.000 |
| y |
0.000 |
-47.366 |
0.000 |
| z |
0.000 |
0.000 |
-47.803 |
|
| Traceless |
| | x | y | z |
| x |
-8.326 |
0.000 |
0.000 |
| y |
0.000 |
4.491 |
0.000 |
| z |
0.000 |
0.000 |
3.835 |
|
| Polar |
| 3z2-r2 | 7.670 |
| x2-y2 | -8.545 |
| xy | 0.000 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.732 |
0.000 |
0.000 |
| y |
0.000 |
11.958 |
0.000 |
| z |
0.000 |
0.000 |
16.874 |
<r2> (average value of r
2) Å
2
| <r2> |
0.000 |
| (<r2>)1/2 |
0.000 |