Vibrational Frequencies calculated at HF/6-311G**
| 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 |
3366 |
3058 |
2.62 |
|
|
|
| 2 |
A1 |
3350 |
3044 |
20.59 |
|
|
|
| 3 |
A1 |
3325 |
3021 |
0.00 |
|
|
|
| 4 |
A1 |
1769 |
1607 |
23.87 |
|
|
|
| 5 |
A1 |
1633 |
1483 |
44.02 |
|
|
|
| 6 |
A1 |
1287 |
1169 |
0.03 |
|
|
|
| 7 |
A1 |
1168 |
1061 |
25.07 |
|
|
|
| 8 |
A1 |
1108 |
1006 |
24.43 |
|
|
|
| 9 |
A1 |
1082 |
983 |
7.29 |
|
|
|
| 10 |
A1 |
729 |
662 |
22.21 |
|
|
|
| 11 |
A1 |
340 |
309 |
1.90 |
|
|
|
| 12 |
A2 |
1098 |
997 |
0.00 |
|
|
|
| 13 |
A2 |
942 |
856 |
0.00 |
|
|
|
| 14 |
A2 |
451 |
410 |
0.00 |
|
|
|
| 15 |
B1 |
1117 |
1015 |
0.03 |
|
|
|
| 16 |
B1 |
1028 |
934 |
2.41 |
|
|
|
| 17 |
B1 |
828 |
753 |
72.94 |
|
|
|
| 18 |
B1 |
757 |
688 |
21.00 |
|
|
|
| 19 |
B1 |
513 |
466 |
9.91 |
|
|
|
| 20 |
B1 |
186 |
169 |
0.49 |
|
|
|
| 21 |
B2 |
3364 |
3056 |
10.39 |
|
|
|
| 22 |
B2 |
3336 |
3031 |
12.50 |
|
|
|
| 23 |
B2 |
1767 |
1605 |
2.04 |
|
|
|
| 24 |
B2 |
1591 |
1445 |
11.92 |
|
|
|
| 25 |
B2 |
1449 |
1316 |
1.05 |
|
|
|
| 26 |
B2 |
1315 |
1194 |
0.48 |
|
|
|
| 27 |
B2 |
1192 |
1083 |
1.87 |
|
|
|
| 28 |
B2 |
1164 |
1057 |
0.85 |
|
|
|
| 29 |
B2 |
672 |
610 |
0.25 |
|
|
|
| 30 |
B2 |
271 |
246 |
0.01 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 21096.9 cm
-1
Scaled (by 0.9085) Zero Point Vibrational Energy (zpe) 19166.6 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 HF/6-311G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
Br |
-0.042 |
|
|
|
| 2 |
C |
-0.190 |
|
|
|
| 3 |
C |
-0.030 |
|
|
|
| 4 |
C |
-0.030 |
|
|
|
| 5 |
C |
-0.084 |
|
|
|
| 6 |
C |
-0.084 |
|
|
|
| 7 |
C |
-0.099 |
|
|
|
| 8 |
H |
0.119 |
|
|
|
| 9 |
H |
0.119 |
|
|
|
| 10 |
H |
0.109 |
|
|
|
| 11 |
H |
0.109 |
|
|
|
| 12 |
H |
0.105 |
|
|
|
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 |
-2.112 |
2.112 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-58.154 |
0.000 |
0.000 |
| y |
0.000 |
-48.040 |
0.000 |
| z |
0.000 |
0.000 |
-49.073 |
|
| Traceless |
| | x | y | z |
| x |
-9.598 |
0.000 |
0.000 |
| y |
0.000 |
5.574 |
0.000 |
| z |
0.000 |
0.000 |
4.024 |
|
| Polar |
| 3z2-r2 | 8.049 |
| x2-y2 | -10.114 |
| 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 |
5.151 |
0.000 |
0.000 |
| y |
0.000 |
11.392 |
0.000 |
| z |
0.000 |
0.000 |
15.839 |
<r2> (average value of r
2) Å
2
| <r2> |
0.000 |
| (<r2>)1/2 |
0.000 |