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 |
3340 |
3048 |
17.94 |
|
|
|
2 |
A |
3257 |
2972 |
21.77 |
|
|
|
3 |
A |
3223 |
2941 |
32.11 |
|
|
|
4 |
A |
3136 |
2862 |
25.86 |
|
|
|
5 |
A |
1625 |
1482 |
5.34 |
|
|
|
6 |
A |
1608 |
1468 |
12.32 |
|
|
|
7 |
A |
1558 |
1422 |
8.13 |
|
|
|
8 |
A |
1379 |
1258 |
66.54 |
|
|
|
9 |
A |
1193 |
1088 |
1.41 |
|
|
|
10 |
A |
1122 |
1024 |
5.91 |
|
|
|
11 |
A |
1102 |
1005 |
17.73 |
|
|
|
12 |
A |
700 |
639 |
48.20 |
|
|
|
13 |
A |
525 |
479 |
30.86 |
|
|
|
14 |
A |
339 |
309 |
2.19 |
|
|
|
15 |
A |
180 |
164 |
0.49 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 12142.4 cm
-1
Scaled (by 0.9125) Zero Point Vibrational Energy (zpe) 11080.0 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 |
-0.126 |
|
|
|
2 |
C |
-0.445 |
|
|
|
3 |
Cl |
-0.116 |
|
|
|
4 |
H |
0.178 |
|
|
|
5 |
H |
0.176 |
|
|
|
6 |
H |
0.163 |
|
|
|
7 |
H |
0.170 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
2.566 |
0.698 |
0.354 |
2.682 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-25.579 |
0.077 |
0.124 |
y |
0.077 |
-24.322 |
0.592 |
z |
0.124 |
0.592 |
-26.225 |
|
Traceless |
| x | y | z |
x |
-0.305 |
0.077 |
0.124 |
y |
0.077 |
1.580 |
0.592 |
z |
0.124 |
0.592 |
-1.275 |
|
Polar |
3z2-r2 | -2.549 |
x2-y2 | -1.257 |
xy | 0.077 |
xz | 0.124 |
yz | 0.592 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
6.035 |
0.715 |
-0.059 |
y |
0.715 |
3.997 |
0.028 |
z |
-0.059 |
0.028 |
3.013 |
<r2> (average value of r
2) Å
2
<r2> |
58.328 |
(<r2>)1/2 |
7.637 |