Vibrational Frequencies calculated at B3LYP/6-31G*
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' |
3127 |
3003 |
29.66 |
|
|
|
2 |
A' |
3114 |
2991 |
0.16 |
|
|
|
3 |
A' |
3050 |
2929 |
19.93 |
|
|
|
4 |
A' |
1529 |
1468 |
2.20 |
|
|
|
5 |
A' |
1514 |
1454 |
0.71 |
|
|
|
6 |
A' |
1438 |
1381 |
3.61 |
|
|
|
7 |
A' |
1290 |
1239 |
65.53 |
|
|
|
8 |
A' |
1088 |
1045 |
0.17 |
|
|
|
9 |
A' |
981 |
942 |
15.06 |
|
|
|
10 |
A' |
553 |
531 |
17.78 |
|
|
|
11 |
A' |
285 |
274 |
2.64 |
|
|
|
12 |
A" |
3186 |
3059 |
12.28 |
|
|
|
13 |
A" |
3143 |
3018 |
8.51 |
|
|
|
14 |
A" |
1514 |
1454 |
7.92 |
|
|
|
15 |
A" |
1279 |
1228 |
0.46 |
|
|
|
16 |
A" |
1037 |
996 |
0.08 |
|
|
|
17 |
A" |
776 |
745 |
4.28 |
|
|
|
18 |
A" |
259 |
249 |
0.02 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 14581.3 cm
-1
Scaled (by 0.9603) Zero Point Vibrational Energy (zpe) 14002.4 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 B3LYP/6-31G*
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.438 |
|
|
|
2 |
C |
-0.283 |
|
|
|
3 |
Br |
-0.155 |
|
|
|
4 |
H |
0.190 |
|
|
|
5 |
H |
0.190 |
|
|
|
6 |
H |
0.155 |
|
|
|
7 |
H |
0.171 |
|
|
|
8 |
H |
0.171 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
0.468 |
-2.121 |
0.000 |
2.172 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-31.459 |
-1.008 |
0.000 |
y |
-1.008 |
-29.563 |
0.000 |
z |
0.000 |
0.000 |
-31.824 |
|
Traceless |
| x | y | z |
x |
-0.765 |
-1.008 |
0.000 |
y |
-1.008 |
2.079 |
0.000 |
z |
0.000 |
0.000 |
-1.313 |
|
Polar |
3z2-r2 | -2.626 |
x2-y2 | -1.896 |
xy | -1.008 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
4.857 |
-0.245 |
0.000 |
y |
-0.245 |
7.475 |
0.000 |
z |
0.000 |
0.000 |
4.603 |
<r2> (average value of r
2) Å
2
<r2> |
106.803 |
(<r2>)1/2 |
10.335 |