Vibrational Frequencies calculated at ROHF/6-31G*
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' |
3416 |
3041 |
0.23 |
67.77 |
0.31 |
0.47 |
2 |
A' |
1339 |
1192 |
52.91 |
6.50 |
0.63 |
0.77 |
3 |
A' |
815 |
726 |
125.60 |
11.64 |
0.71 |
0.83 |
4 |
A' |
655 |
583 |
17.90 |
15.34 |
0.07 |
0.12 |
5 |
A' |
361 |
322 |
0.47 |
8.11 |
0.22 |
0.37 |
6 |
A' |
245 |
218 |
0.11 |
4.87 |
0.56 |
0.72 |
7 |
A" |
1395 |
1242 |
33.50 |
6.46 |
0.75 |
0.86 |
8 |
A" |
873 |
777 |
139.28 |
10.14 |
0.75 |
0.86 |
9 |
A" |
240 |
213 |
0.12 |
3.45 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 4668.9 cm
-1
Scaled (by 0.8904) Zero Point Vibrational Energy (zpe) 4157.2 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 ROHF/6-31G*
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.340 |
|
|
|
2 |
H |
0.298 |
|
|
|
3 |
Br |
-0.040 |
|
|
|
4 |
Cl |
0.041 |
|
|
|
5 |
Cl |
0.041 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-0.971 |
0.802 |
0.000 |
1.260 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-47.693 |
-0.501 |
0.000 |
y |
-0.501 |
-50.191 |
0.000 |
z |
0.000 |
0.000 |
-50.873 |
|
Traceless |
| x | y | z |
x |
2.839 |
-0.501 |
0.000 |
y |
-0.501 |
-0.908 |
0.000 |
z |
0.000 |
0.000 |
-1.931 |
|
Polar |
3z2-r2 | -3.862 |
x2-y2 | 2.498 |
xy | -0.501 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
0.000 |
0.000 |
0.000 |
y |
0.000 |
0.000 |
0.000 |
z |
0.000 |
0.000 |
0.000 |
<r2> (average value of r
2) Å
2
<r2> |
232.660 |
(<r2>)1/2 |
15.253 |