Vibrational Frequencies calculated at HF/CEP-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' |
3493 |
3137 |
2.37 |
|
|
|
| 2 |
A' |
3469 |
3115 |
0.79 |
|
|
|
| 3 |
A' |
3447 |
3096 |
5.18 |
|
|
|
| 4 |
A' |
1769 |
1588 |
28.35 |
|
|
|
| 5 |
A' |
1676 |
1505 |
92.65 |
|
|
|
| 6 |
A' |
1530 |
1374 |
17.92 |
|
|
|
| 7 |
A' |
1351 |
1213 |
27.49 |
|
|
|
| 8 |
A' |
1315 |
1181 |
40.14 |
|
|
|
| 9 |
A' |
1233 |
1108 |
11.80 |
|
|
|
| 10 |
A' |
1181 |
1061 |
26.59 |
|
|
|
| 11 |
A' |
1095 |
983 |
28.91 |
|
|
|
| 12 |
A' |
1003 |
901 |
39.33 |
|
|
|
| 13 |
A' |
948 |
852 |
2.20 |
|
|
|
| 14 |
A' |
528 |
474 |
5.51 |
|
|
|
| 15 |
A' |
332 |
298 |
0.45 |
|
|
|
| 16 |
A" |
1005 |
903 |
0.11 |
|
|
|
| 17 |
A" |
945 |
849 |
26.92 |
|
|
|
| 18 |
A" |
852 |
765 |
84.15 |
|
|
|
| 19 |
A" |
680 |
611 |
3.69 |
|
|
|
| 20 |
A" |
640 |
575 |
7.97 |
|
|
|
| 21 |
A" |
249 |
223 |
3.24 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 14370.1 cm
-1
Scaled (by 0.898) Zero Point Vibrational Energy (zpe) 12904.4 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-31G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.239 |
|
|
|
| 2 |
C |
-0.027 |
|
|
|
| 3 |
C |
-0.245 |
|
|
|
| 4 |
C |
-0.251 |
|
|
|
| 5 |
O |
-0.083 |
|
|
|
| 6 |
Cl |
-0.058 |
|
|
|
| 7 |
H |
0.325 |
|
|
|
| 8 |
H |
0.306 |
|
|
|
| 9 |
H |
0.271 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.501 |
-1.436 |
0.000 |
2.077 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-38.165 |
0.013 |
0.000 |
| y |
0.013 |
-35.538 |
0.000 |
| z |
0.000 |
0.000 |
-43.179 |
|
| Traceless |
| | x | y | z |
| x |
1.193 |
0.013 |
0.000 |
| y |
0.013 |
5.135 |
0.000 |
| z |
0.000 |
0.000 |
-6.328 |
|
| Polar |
| 3z2-r2 | -12.656 |
| x2-y2 | -2.628 |
| xy | 0.013 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
8.071 |
-1.152 |
0.000 |
| y |
-1.152 |
9.582 |
0.000 |
| z |
0.000 |
0.000 |
3.775 |
<r2> (average value of r
2) Å
2
| <r2> |
119.885 |
| (<r2>)1/2 |
10.949 |