Vibrational Frequencies calculated at B3LYP/6-31+G**
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' |
3115 |
3003 |
27.81 |
|
|
|
2 |
A' |
3102 |
2991 |
0.38 |
|
|
|
3 |
A' |
3038 |
2929 |
21.32 |
|
|
|
4 |
A' |
1504 |
1450 |
3.23 |
|
|
|
5 |
A' |
1493 |
1440 |
1.13 |
|
|
|
6 |
A' |
1420 |
1369 |
5.87 |
|
|
|
7 |
A' |
1289 |
1243 |
68.58 |
|
|
|
8 |
A' |
1080 |
1042 |
0.12 |
|
|
|
9 |
A' |
976 |
941 |
17.89 |
|
|
|
10 |
A' |
549 |
530 |
19.25 |
|
|
|
11 |
A' |
287 |
277 |
2.42 |
|
|
|
12 |
A" |
3174 |
3060 |
7.97 |
|
|
|
13 |
A" |
3133 |
3020 |
8.85 |
|
|
|
14 |
A" |
1490 |
1437 |
10.93 |
|
|
|
15 |
A" |
1270 |
1225 |
0.49 |
|
|
|
16 |
A" |
1045 |
1007 |
0.21 |
|
|
|
17 |
A" |
780 |
752 |
4.09 |
|
|
|
18 |
A" |
259 |
250 |
0.00 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 14501.5 cm
-1
Scaled (by 0.9642) Zero Point Vibrational Energy (zpe) 13982.3 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/6-31+G**
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.423 |
|
|
|
2 |
C |
-0.244 |
|
|
|
3 |
Br |
-0.178 |
|
|
|
4 |
H |
0.178 |
|
|
|
5 |
H |
0.178 |
|
|
|
6 |
H |
0.153 |
|
|
|
7 |
H |
0.168 |
|
|
|
8 |
H |
0.168 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
0.498 |
-2.280 |
0.000 |
2.333 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-32.314 |
-1.068 |
0.000 |
y |
-1.068 |
-30.289 |
0.000 |
z |
0.000 |
0.000 |
-32.661 |
|
Traceless |
| x | y | z |
x |
-0.838 |
-1.068 |
0.000 |
y |
-1.068 |
2.199 |
0.000 |
z |
0.000 |
0.000 |
-1.360 |
|
Polar |
3z2-r2 | -2.720 |
x2-y2 | -2.025 |
xy | -1.068 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
5.833 |
-0.184 |
0.000 |
y |
-0.184 |
8.426 |
0.000 |
z |
0.000 |
0.000 |
5.535 |
<r2> (average value of r
2) Å
2
<r2> |
107.598 |
(<r2>)1/2 |
10.373 |