Vibrational Frequencies calculated at B3PW91/6-31G(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 |
3222 |
3097 |
2.17 |
|
|
|
| 2 |
A1 |
3209 |
3086 |
12.42 |
|
|
|
| 3 |
A1 |
3187 |
3064 |
0.19 |
|
|
|
| 4 |
A1 |
1634 |
1571 |
21.93 |
|
|
|
| 5 |
A1 |
1507 |
1449 |
38.11 |
|
|
|
| 6 |
A1 |
1199 |
1153 |
0.00 |
|
|
|
| 7 |
A1 |
1105 |
1063 |
22.47 |
|
|
|
| 8 |
A1 |
1048 |
1008 |
10.79 |
|
|
|
| 9 |
A1 |
1007 |
968 |
10.60 |
|
|
|
| 10 |
A1 |
686 |
659 |
16.39 |
|
|
|
| 11 |
A1 |
330 |
317 |
1.16 |
|
|
|
| 12 |
A2 |
967 |
929 |
0.00 |
|
|
|
| 13 |
A2 |
855 |
822 |
0.00 |
|
|
|
| 14 |
A2 |
414 |
398 |
0.00 |
|
|
|
| 15 |
B1 |
996 |
957 |
0.12 |
|
|
|
| 16 |
B1 |
926 |
890 |
1.59 |
|
|
|
| 17 |
B1 |
760 |
731 |
44.64 |
|
|
|
| 18 |
B1 |
707 |
680 |
13.53 |
|
|
|
| 19 |
B1 |
474 |
456 |
5.46 |
|
|
|
| 20 |
B1 |
173 |
167 |
0.23 |
|
|
|
| 21 |
B2 |
3219 |
3095 |
5.75 |
|
|
|
| 22 |
B2 |
3196 |
3072 |
8.51 |
|
|
|
| 23 |
B2 |
1635 |
1572 |
2.26 |
|
|
|
| 24 |
B2 |
1473 |
1416 |
8.91 |
|
|
|
| 25 |
B2 |
1355 |
1303 |
0.52 |
|
|
|
| 26 |
B2 |
1325 |
1274 |
0.82 |
|
|
|
| 27 |
B2 |
1179 |
1133 |
0.10 |
|
|
|
| 28 |
B2 |
1100 |
1057 |
4.51 |
|
|
|
| 29 |
B2 |
619 |
595 |
0.23 |
|
|
|
| 30 |
B2 |
254 |
244 |
0.00 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 19880.0 cm
-1
Scaled (by 0.9614) Zero Point Vibrational Energy (zpe) 19112.7 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 B3PW91/6-31G(2df,p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
Br |
0.004 |
|
|
|
| 2 |
C |
0.061 |
|
|
|
| 3 |
C |
-0.186 |
|
|
|
| 4 |
C |
-0.186 |
|
|
|
| 5 |
C |
-0.124 |
|
|
|
| 6 |
C |
-0.124 |
|
|
|
| 7 |
C |
-0.141 |
|
|
|
| 8 |
H |
0.146 |
|
|
|
| 9 |
H |
0.146 |
|
|
|
| 10 |
H |
0.135 |
|
|
|
| 11 |
H |
0.135 |
|
|
|
| 12 |
H |
0.132 |
|
|
|
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 |
-1.754 |
1.754 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-55.469 |
0.000 |
0.000 |
| y |
0.000 |
-47.165 |
0.000 |
| z |
0.000 |
0.000 |
-47.962 |
|
| Traceless |
| | x | y | z |
| x |
-7.906 |
0.000 |
0.000 |
| y |
0.000 |
4.551 |
0.000 |
| z |
0.000 |
0.000 |
3.355 |
|
| Polar |
| 3z2-r2 | 6.710 |
| x2-y2 | -8.304 |
| 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 |
5.932 |
0.000 |
0.000 |
| y |
0.000 |
12.290 |
0.000 |
| z |
0.000 |
0.000 |
16.947 |
<r2> (average value of r
2) Å
2
| <r2> |
0.000 |
| (<r2>)1/2 |
0.000 |