Vibrational Frequencies calculated at M06-2X/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 |
A |
3196 |
3024 |
0.61 |
76.56 |
0.24 |
0.39 |
2 |
A |
1356 |
1283 |
21.68 |
4.80 |
0.75 |
0.86 |
3 |
A |
1244 |
1177 |
84.26 |
2.50 |
0.62 |
0.77 |
4 |
A |
1146 |
1084 |
217.24 |
1.52 |
0.74 |
0.85 |
5 |
A |
791 |
749 |
217.19 |
6.51 |
0.68 |
0.81 |
6 |
A |
672 |
636 |
56.55 |
11.31 |
0.18 |
0.30 |
7 |
A |
433 |
410 |
1.16 |
4.25 |
0.32 |
0.48 |
8 |
A |
323 |
306 |
0.10 |
3.47 |
0.59 |
0.74 |
9 |
A |
227 |
215 |
0.03 |
5.52 |
0.54 |
0.71 |
Unscaled Zero Point Vibrational Energy (zpe) 4694.1 cm
-1
Scaled (by 0.9462) Zero Point Vibrational Energy (zpe) 4441.6 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/TZVP
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
0.045 |
|
|
|
2 |
Br |
-0.044 |
|
|
|
3 |
Cl |
-0.031 |
|
|
|
4 |
F |
-0.157 |
|
|
|
5 |
H |
0.187 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-0.068 |
-0.123 |
1.384 |
1.391 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-41.805 |
0.004 |
1.192 |
y |
0.004 |
-43.638 |
1.556 |
z |
1.192 |
1.556 |
-40.415 |
|
Traceless |
| x | y | z |
x |
0.222 |
0.004 |
1.192 |
y |
0.004 |
-2.528 |
1.556 |
z |
1.192 |
1.556 |
2.306 |
|
Polar |
3z2-r2 | 4.612 |
x2-y2 | 1.834 |
xy | 0.004 |
xz | 1.192 |
yz | 1.556 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
8.041 |
-0.183 |
0.115 |
y |
-0.183 |
5.085 |
0.310 |
z |
0.115 |
0.310 |
4.238 |
<r2> (average value of r
2) Å
2
<r2> |
180.170 |
(<r2>)1/2 |
13.423 |