Vibrational Frequencies calculated at HF/CEP-121G*
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' |
3329 |
3007 |
11.89 |
|
|
|
2 |
A' |
3220 |
2909 |
4.82 |
|
|
|
3 |
A' |
2028 |
1832 |
454.23 |
|
|
|
4 |
A' |
1598 |
1444 |
12.51 |
|
|
|
5 |
A' |
1536 |
1388 |
12.64 |
|
|
|
6 |
A' |
1218 |
1100 |
178.27 |
|
|
|
7 |
A' |
1039 |
939 |
87.39 |
|
|
|
8 |
A' |
661 |
597 |
155.46 |
|
|
|
9 |
A' |
495 |
447 |
8.92 |
|
|
|
10 |
A' |
362 |
327 |
1.09 |
|
|
|
11 |
A" |
3304 |
2985 |
8.37 |
|
|
|
12 |
A" |
1601 |
1446 |
10.70 |
|
|
|
13 |
A" |
1149 |
1038 |
2.22 |
|
|
|
14 |
A" |
561 |
506 |
7.90 |
|
|
|
15 |
A" |
151 |
137 |
0.00 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 11126.1 cm
-1
Scaled (by 0.9034) Zero Point Vibrational Energy (zpe) 10051.3 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 HF/CEP-121G*
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
0.406 |
|
|
|
2 |
C |
-0.537 |
|
|
|
3 |
O |
-0.296 |
|
|
|
4 |
Cl |
-0.189 |
|
|
|
5 |
H |
0.207 |
|
|
|
6 |
H |
0.205 |
|
|
|
7 |
H |
0.205 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
2.722 |
-1.477 |
0.000 |
3.097 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-28.975 |
-0.138 |
0.000 |
y |
-0.138 |
-33.541 |
0.000 |
z |
0.000 |
0.000 |
-28.791 |
|
Traceless |
| x | y | z |
x |
2.191 |
-0.138 |
0.000 |
y |
-0.138 |
-4.659 |
0.000 |
z |
0.000 |
0.000 |
2.467 |
|
Polar |
3z2-r2 | 4.935 |
x2-y2 | 4.567 |
xy | -0.138 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
5.634 |
0.838 |
0.000 |
y |
0.838 |
5.911 |
0.000 |
z |
0.000 |
0.000 |
3.520 |
<r2> (average value of r
2) Å
2
<r2> |
70.821 |
(<r2>)1/2 |
8.416 |