Vibrational Frequencies calculated at B1B95/TZVP
Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
1 |
A1 |
3080 |
2948 |
2.27 |
|
|
|
2 |
A1 |
1415 |
1354 |
8.04 |
|
|
|
3 |
A1 |
1079 |
1032 |
8.46 |
|
|
|
4 |
A1 |
413 |
395 |
5.27 |
|
|
|
5 |
A1 |
216 |
207 |
0.04 |
|
|
|
6 |
A2 |
313 |
300 |
0.00 |
|
|
|
7 |
E |
3172 |
3035 |
1.97 |
|
|
|
7 |
E |
3172 |
3035 |
1.98 |
|
|
|
8 |
E |
1473 |
1410 |
3.28 |
|
|
|
8 |
E |
1473 |
1410 |
3.28 |
|
|
|
9 |
E |
1091 |
1044 |
56.22 |
|
|
|
9 |
E |
1091 |
1044 |
56.02 |
|
|
|
10 |
E |
629 |
601 |
92.40 |
|
|
|
10 |
E |
628 |
601 |
92.06 |
|
|
|
11 |
E |
275 |
263 |
1.75 |
|
|
|
11 |
E |
275 |
263 |
1.75 |
|
|
|
12 |
E |
147 |
141 |
0.01 |
|
|
|
12 |
E |
147 |
141 |
0.01 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 10043.7 cm
-1
Scaled (by 0.9569) Zero Point Vibrational Energy (zpe) 9610.8 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 B1B95/TZVP
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.074 |
|
|
|
2 |
C |
-0.364 |
|
|
|
3 |
Br |
-0.014 |
|
|
|
4 |
Br |
-0.014 |
|
|
|
5 |
Br |
-0.014 |
|
|
|
6 |
H |
0.160 |
|
|
|
7 |
H |
0.160 |
|
|
|
8 |
H |
0.160 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
0.000 |
0.000 |
1.679 |
1.679 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-67.040 |
0.000 |
0.000 |
y |
0.000 |
-67.040 |
0.000 |
z |
0.000 |
0.000 |
-64.266 |
|
Traceless |
| x | y | z |
x |
-1.387 |
0.000 |
0.000 |
y |
0.000 |
-1.387 |
0.000 |
z |
0.000 |
0.000 |
2.775 |
|
Polar |
3z2-r2 | 5.549 |
x2-y2 | 0.000 |
xy | 0.000 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
12.300 |
0.000 |
0.000 |
y |
0.000 |
12.303 |
0.000 |
z |
0.000 |
0.000 |
9.285 |
<r2> (average value of r
2) Å
2
<r2> |
441.943 |
(<r2>)1/2 |
21.022 |