Vibrational Frequencies calculated at PBEPBE/6-31G(2df,p)
| 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 |
3146 |
3114 |
1.84 |
|
|
|
| 2 |
A1 |
3135 |
3102 |
12.43 |
|
|
|
| 3 |
A1 |
3112 |
3080 |
0.28 |
|
|
|
| 4 |
A1 |
1578 |
1562 |
23.53 |
|
|
|
| 5 |
A1 |
1459 |
1444 |
36.56 |
|
|
|
| 6 |
A1 |
1165 |
1153 |
0.00 |
|
|
|
| 7 |
A1 |
1071 |
1060 |
24.19 |
|
|
|
| 8 |
A1 |
1020 |
1009 |
11.03 |
|
|
|
| 9 |
A1 |
979 |
969 |
11.05 |
|
|
|
| 10 |
A1 |
666 |
659 |
16.71 |
|
|
|
| 11 |
A1 |
320 |
317 |
1.35 |
|
|
|
| 12 |
A2 |
919 |
909 |
0.00 |
|
|
|
| 13 |
A2 |
821 |
813 |
0.00 |
|
|
|
| 14 |
A2 |
400 |
396 |
0.00 |
|
|
|
| 15 |
B1 |
950 |
940 |
0.13 |
|
|
|
| 16 |
B1 |
885 |
876 |
1.42 |
|
|
|
| 17 |
B1 |
732 |
724 |
41.18 |
|
|
|
| 18 |
B1 |
683 |
676 |
11.67 |
|
|
|
| 19 |
B1 |
458 |
453 |
5.14 |
|
|
|
| 20 |
B1 |
166 |
165 |
0.21 |
|
|
|
| 21 |
B2 |
3144 |
3111 |
5.81 |
|
|
|
| 22 |
B2 |
3120 |
3088 |
8.69 |
|
|
|
| 23 |
B2 |
1581 |
1565 |
2.16 |
|
|
|
| 24 |
B2 |
1427 |
1413 |
7.58 |
|
|
|
| 25 |
B2 |
1345 |
1331 |
0.13 |
|
|
|
| 26 |
B2 |
1284 |
1271 |
1.08 |
|
|
|
| 27 |
B2 |
1146 |
1134 |
0.14 |
|
|
|
| 28 |
B2 |
1069 |
1058 |
4.72 |
|
|
|
| 29 |
B2 |
601 |
594 |
0.25 |
|
|
|
| 30 |
B2 |
246 |
244 |
0.00 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 19312.7 cm
-1
Scaled (by 0.9897) Zero Point Vibrational Energy (zpe) 19113.8 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(2df,p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
Br |
0.002 |
|
|
|
| 2 |
C |
0.095 |
|
|
|
| 3 |
C |
-0.174 |
|
|
|
| 4 |
C |
-0.174 |
|
|
|
| 5 |
C |
-0.101 |
|
|
|
| 6 |
C |
-0.101 |
|
|
|
| 7 |
C |
-0.119 |
|
|
|
| 8 |
H |
0.121 |
|
|
|
| 9 |
H |
0.121 |
|
|
|
| 10 |
H |
0.112 |
|
|
|
| 11 |
H |
0.112 |
|
|
|
| 12 |
H |
0.108 |
|
|
|
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 |
-1.653 |
1.653 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-55.459 |
0.000 |
0.000 |
| y |
0.000 |
-47.561 |
0.000 |
| z |
0.000 |
0.000 |
-48.257 |
|
| Traceless |
| | x | y | z |
| x |
-7.550 |
0.000 |
0.000 |
| y |
0.000 |
4.297 |
0.000 |
| z |
0.000 |
0.000 |
3.253 |
|
| Polar |
| 3z2-r2 | 6.507 |
| x2-y2 | -7.898 |
| 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 |
5.959 |
0.000 |
0.000 |
| y |
0.000 |
12.573 |
0.000 |
| z |
0.000 |
0.000 |
17.532 |
<r2> (average value of r
2) Å
2
| <r2> |
0.000 |
| (<r2>)1/2 |
0.000 |