Vibrational Frequencies calculated at HF/LANL2DZ
| 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' |
3540 |
3185 |
0.58 |
|
|
|
| 2 |
A' |
3502 |
3151 |
0.22 |
|
|
|
| 3 |
A' |
3484 |
3135 |
4.65 |
|
|
|
| 4 |
A' |
1749 |
1574 |
28.55 |
|
|
|
| 5 |
A' |
1647 |
1483 |
83.17 |
|
|
|
| 6 |
A' |
1507 |
1356 |
10.29 |
|
|
|
| 7 |
A' |
1363 |
1227 |
19.93 |
|
|
|
| 8 |
A' |
1282 |
1154 |
46.15 |
|
|
|
| 9 |
A' |
1213 |
1092 |
21.80 |
|
|
|
| 10 |
A' |
1132 |
1019 |
24.75 |
|
|
|
| 11 |
A' |
1101 |
991 |
35.75 |
|
|
|
| 12 |
A' |
996 |
896 |
45.99 |
|
|
|
| 13 |
A' |
976 |
879 |
7.84 |
|
|
|
| 14 |
A' |
499 |
449 |
5.01 |
|
|
|
| 15 |
A' |
319 |
287 |
0.33 |
|
|
|
| 16 |
A" |
1042 |
938 |
0.13 |
|
|
|
| 17 |
A" |
973 |
875 |
20.55 |
|
|
|
| 18 |
A" |
867 |
780 |
106.83 |
|
|
|
| 19 |
A" |
690 |
621 |
0.76 |
|
|
|
| 20 |
A" |
656 |
590 |
15.48 |
|
|
|
| 21 |
A" |
243 |
218 |
4.46 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 14390.2 cm
-1
Scaled (by 0.8999) Zero Point Vibrational Energy (zpe) 12949.8 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/LANL2DZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.113 |
|
|
|
| 2 |
C |
-0.191 |
|
|
|
| 3 |
C |
-0.237 |
|
|
|
| 4 |
C |
-0.011 |
|
|
|
| 5 |
O |
-0.397 |
|
|
|
| 6 |
Cl |
-0.021 |
|
|
|
| 7 |
H |
0.250 |
|
|
|
| 8 |
H |
0.239 |
|
|
|
| 9 |
H |
0.254 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
2.324 |
-1.836 |
0.000 |
2.961 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-39.465 |
0.078 |
0.000 |
| y |
0.078 |
-36.615 |
0.000 |
| z |
0.000 |
0.000 |
-43.701 |
|
| Traceless |
| | x | y | z |
| x |
0.693 |
0.078 |
0.000 |
| y |
0.078 |
4.968 |
0.000 |
| z |
0.000 |
0.000 |
-5.661 |
|
| Polar |
| 3z2-r2 | -11.322 |
| x2-y2 | -2.850 |
| xy | 0.078 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.459 |
-1.169 |
0.000 |
| y |
-1.169 |
8.892 |
0.000 |
| z |
0.000 |
0.000 |
2.877 |
<r2> (average value of r
2) Å
2
| <r2> |
144.144 |
| (<r2>)1/2 |
12.006 |