Vibrational Frequencies calculated at M06-2X/STO-3G
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' |
3566 |
3566 |
0.05 |
|
|
|
2 |
A' |
3555 |
3555 |
0.09 |
|
|
|
3 |
A' |
3454 |
3454 |
1.32 |
|
|
|
4 |
A' |
3386 |
3386 |
0.31 |
|
|
|
5 |
A' |
1700 |
1700 |
3.45 |
|
|
|
6 |
A' |
1693 |
1693 |
4.27 |
|
|
|
7 |
A' |
1596 |
1596 |
0.93 |
|
|
|
8 |
A' |
1423 |
1423 |
37.51 |
|
|
|
9 |
A' |
1297 |
1297 |
13.70 |
|
|
|
10 |
A' |
1183 |
1183 |
10.76 |
|
|
|
11 |
A' |
990 |
990 |
1.71 |
|
|
|
12 |
A' |
676 |
676 |
4.25 |
|
|
|
13 |
A' |
422 |
422 |
0.66 |
|
|
|
14 |
A' |
315 |
315 |
0.78 |
|
|
|
15 |
A' |
261 |
261 |
0.20 |
|
|
|
16 |
A" |
3564 |
3564 |
0.00 |
|
|
|
17 |
A" |
3554 |
3554 |
0.03 |
|
|
|
18 |
A" |
3386 |
3386 |
0.14 |
|
|
|
19 |
A" |
1690 |
1690 |
0.91 |
|
|
|
20 |
A" |
1688 |
1688 |
0.52 |
|
|
|
21 |
A" |
1584 |
1584 |
1.50 |
|
|
|
22 |
A" |
1492 |
1492 |
4.57 |
|
|
|
23 |
A" |
1247 |
1247 |
3.85 |
|
|
|
24 |
A" |
1064 |
1064 |
0.25 |
|
|
|
25 |
A" |
1035 |
1035 |
1.83 |
|
|
|
26 |
A" |
301 |
301 |
0.84 |
|
|
|
27 |
A" |
243 |
243 |
0.00 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 23183.5 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 23183.5 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 M06-2X/STO-3G
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.088 |
|
|
|
2 |
Br |
-0.047 |
|
|
|
3 |
H |
0.085 |
|
|
|
4 |
C |
-0.209 |
|
|
|
5 |
C |
-0.209 |
|
|
|
6 |
H |
0.078 |
|
|
|
7 |
H |
0.076 |
|
|
|
8 |
H |
0.080 |
|
|
|
9 |
H |
0.078 |
|
|
|
10 |
H |
0.076 |
|
|
|
11 |
H |
0.080 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
1.278 |
-1.112 |
0.000 |
1.694 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-34.944 |
-0.098 |
0.000 |
y |
-0.098 |
-35.622 |
0.000 |
z |
0.000 |
0.000 |
-35.519 |
|
Traceless |
| x | y | z |
x |
0.626 |
-0.098 |
0.000 |
y |
-0.098 |
-0.390 |
0.000 |
z |
0.000 |
0.000 |
-0.236 |
|
Polar |
3z2-r2 | -0.472 |
x2-y2 | 0.678 |
xy | -0.098 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
3.590 |
-1.098 |
0.000 |
y |
-1.098 |
3.386 |
0.000 |
z |
0.000 |
0.000 |
2.649 |
<r2> (average value of r
2) Å
2
<r2> |
155.321 |
(<r2>)1/2 |
12.463 |