Vibrational Frequencies calculated at BLYP/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 |
A' |
3051 |
3039 |
32.56 |
|
|
|
2 |
A' |
3027 |
3015 |
15.36 |
|
|
|
3 |
A' |
3008 |
2996 |
10.85 |
|
|
|
4 |
A' |
2949 |
2938 |
39.49 |
|
|
|
5 |
A' |
1472 |
1466 |
6.30 |
|
|
|
6 |
A' |
1455 |
1449 |
10.17 |
|
|
|
7 |
A' |
1385 |
1379 |
3.91 |
|
|
|
8 |
A' |
1212 |
1207 |
41.52 |
|
|
|
9 |
A' |
1142 |
1137 |
42.32 |
|
|
|
10 |
A' |
1024 |
1020 |
9.46 |
|
|
|
11 |
A' |
848 |
845 |
11.23 |
|
|
|
12 |
A' |
496 |
494 |
21.13 |
|
|
|
13 |
A' |
395 |
394 |
2.59 |
|
|
|
14 |
A' |
279 |
278 |
3.94 |
|
|
|
15 |
A' |
246 |
245 |
1.14 |
|
|
|
16 |
A" |
3043 |
3031 |
13.82 |
|
|
|
17 |
A" |
3009 |
2998 |
5.57 |
|
|
|
18 |
A" |
2943 |
2931 |
9.19 |
|
|
|
19 |
A" |
1452 |
1446 |
0.36 |
|
|
|
20 |
A" |
1443 |
1437 |
2.47 |
|
|
|
21 |
A" |
1369 |
1363 |
10.25 |
|
|
|
22 |
A" |
1324 |
1319 |
2.78 |
|
|
|
23 |
A" |
1103 |
1099 |
2.39 |
|
|
|
24 |
A" |
924 |
920 |
2.07 |
|
|
|
25 |
A" |
919 |
915 |
0.09 |
|
|
|
26 |
A" |
270 |
269 |
0.59 |
|
|
|
27 |
A" |
229 |
228 |
0.07 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 20006.8 cm
-1
Scaled (by 0.9961) Zero Point Vibrational Energy (zpe) 19928.8 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 BLYP/6-311G**
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.264 |
|
|
|
2 |
Br |
-0.111 |
|
|
|
3 |
H |
0.163 |
|
|
|
4 |
C |
-0.246 |
|
|
|
5 |
C |
-0.246 |
|
|
|
6 |
H |
0.120 |
|
|
|
7 |
H |
0.106 |
|
|
|
8 |
H |
0.126 |
|
|
|
9 |
H |
0.120 |
|
|
|
10 |
H |
0.106 |
|
|
|
11 |
H |
0.126 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
0.482 |
-2.360 |
0.000 |
2.408 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-39.053 |
-0.720 |
0.000 |
y |
-0.720 |
-37.842 |
0.000 |
z |
0.000 |
0.000 |
-38.957 |
|
Traceless |
| x | y | z |
x |
-0.654 |
-0.720 |
0.000 |
y |
-0.720 |
1.163 |
0.000 |
z |
0.000 |
0.000 |
-0.509 |
|
Polar |
3z2-r2 | -1.018 |
x2-y2 | -1.211 |
xy | -0.720 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
6.335 |
-0.413 |
0.000 |
y |
-0.413 |
10.435 |
0.000 |
z |
0.000 |
0.000 |
7.499 |
<r2> (average value of r
2) Å
2
<r2> |
162.730 |
(<r2>)1/2 |
12.757 |