Vibrational Frequencies calculated at B1B95/6-311G*
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' |
3140 |
3010 |
33.47 |
|
|
|
2 |
A' |
3117 |
2988 |
21.09 |
|
|
|
3 |
A' |
3079 |
2951 |
11.93 |
|
|
|
4 |
A' |
3060 |
2933 |
28.06 |
|
|
|
5 |
A' |
1525 |
1462 |
8.83 |
|
|
|
6 |
A' |
1508 |
1446 |
1.59 |
|
|
|
7 |
A' |
1498 |
1436 |
2.27 |
|
|
|
8 |
A' |
1426 |
1367 |
3.32 |
|
|
|
9 |
A' |
1374 |
1317 |
8.97 |
|
|
|
10 |
A' |
1267 |
1215 |
40.58 |
|
|
|
11 |
A' |
1129 |
1082 |
2.11 |
|
|
|
12 |
A' |
1060 |
1016 |
1.55 |
|
|
|
13 |
A' |
918 |
880 |
10.91 |
|
|
|
14 |
A' |
663 |
635 |
24.54 |
|
|
|
15 |
A' |
310 |
297 |
1.73 |
|
|
|
16 |
A' |
208 |
200 |
1.46 |
|
|
|
17 |
A" |
3181 |
3050 |
16.68 |
|
|
|
18 |
A" |
3136 |
3006 |
42.58 |
|
|
|
19 |
A" |
3111 |
2982 |
0.05 |
|
|
|
20 |
A" |
1518 |
1455 |
10.90 |
|
|
|
21 |
A" |
1334 |
1279 |
0.00 |
|
|
|
22 |
A" |
1251 |
1199 |
0.60 |
|
|
|
23 |
A" |
1074 |
1029 |
3.33 |
|
|
|
24 |
A" |
861 |
825 |
0.01 |
|
|
|
25 |
A" |
747 |
716 |
5.21 |
|
|
|
26 |
A" |
236 |
226 |
0.05 |
|
|
|
27 |
A" |
116 |
111 |
0.77 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 20922.8 cm
-1
Scaled (by 0.9586) Zero Point Vibrational Energy (zpe) 20056.6 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 B1B95/6-311G*
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.531 |
|
|
|
2 |
C |
-0.440 |
|
|
|
3 |
C |
-0.654 |
|
|
|
4 |
Br |
-0.061 |
|
|
|
5 |
H |
0.265 |
|
|
|
6 |
H |
0.265 |
|
|
|
7 |
H |
0.238 |
|
|
|
8 |
H |
0.238 |
|
|
|
9 |
H |
0.233 |
|
|
|
10 |
H |
0.222 |
|
|
|
11 |
H |
0.222 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
1.324 |
1.837 |
0.000 |
2.264 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-38.773 |
0.076 |
0.000 |
y |
0.076 |
-38.026 |
0.000 |
z |
0.000 |
0.000 |
-38.641 |
|
Traceless |
| x | y | z |
x |
-0.440 |
0.076 |
0.000 |
y |
0.076 |
0.681 |
0.000 |
z |
0.000 |
0.000 |
-0.241 |
|
Polar |
3z2-r2 | -0.482 |
x2-y2 | -0.748 |
xy | 0.076 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
8.048 |
1.956 |
0.000 |
y |
1.956 |
8.514 |
0.000 |
z |
0.000 |
0.000 |
5.885 |
<r2> (average value of r
2) Å
2
<r2> |
205.945 |
(<r2>)1/2 |
14.351 |