Vibrational Frequencies calculated at B2PLYP/cc-pVTZ
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' |
3164 |
3036 |
11.69 |
|
|
|
2 |
A' |
1310 |
1257 |
84.60 |
|
|
|
3 |
A' |
1118 |
1073 |
271.81 |
|
|
|
4 |
A' |
714 |
685 |
123.79 |
|
|
|
5 |
A' |
584 |
560 |
6.19 |
|
|
|
6 |
A' |
320 |
307 |
0.41 |
|
|
|
7 |
A" |
1385 |
1329 |
12.26 |
|
|
|
8 |
A" |
1149 |
1102 |
212.36 |
|
|
|
9 |
A" |
314 |
301 |
0.27 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 5029.3 cm
-1
Scaled (by 0.9594) Zero Point Vibrational Energy (zpe) 4825.1 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 B2PLYP/cc-pVTZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
0.331 |
|
|
|
2 |
H |
0.080 |
|
|
|
3 |
Br |
-0.099 |
|
|
|
4 |
F |
-0.156 |
|
|
|
5 |
F |
-0.156 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-1.392 |
-0.061 |
0.000 |
1.393 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-32.287 |
2.038 |
0.000 |
y |
2.038 |
-34.217 |
0.000 |
z |
0.000 |
0.000 |
-35.942 |
|
Traceless |
| x | y | z |
x |
2.793 |
2.038 |
0.000 |
y |
2.038 |
-0.103 |
0.000 |
z |
0.000 |
0.000 |
-2.690 |
|
Polar |
3z2-r2 | -5.380 |
x2-y2 | 1.930 |
xy | 2.038 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
3.843 |
0.458 |
0.000 |
y |
0.458 |
6.161 |
0.000 |
z |
0.000 |
0.000 |
3.927 |
<r2> (average value of r
2) Å
2
<r2> |
126.146 |
(<r2>)1/2 |
11.231 |