Vibrational Frequencies calculated at HF/daug-cc-pVDZ
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A1' |
3368 |
3072 |
0.00 |
410.48 |
0.01 |
0.02 |
| 2 |
A1' |
1412 |
1288 |
0.00 |
37.98 |
0.03 |
0.06 |
| 3 |
A1' |
1195 |
1090 |
0.00 |
57.10 |
0.00 |
0.00 |
| 4 |
A1' |
1009 |
921 |
0.00 |
18.29 |
0.69 |
0.82 |
| 5 |
A1" |
693 |
632 |
0.00 |
0.00 |
0.75 |
0.86 |
| 6 |
A2" |
3356 |
3061 |
49.50 |
0.01 |
0.75 |
0.86 |
| 7 |
A2" |
1474 |
1344 |
2.66 |
0.00 |
0.75 |
0.86 |
| 8 |
A2" |
1045 |
953 |
3.17 |
0.00 |
0.75 |
0.86 |
| 9 |
E' |
3351 |
3056 |
29.38 |
53.01 |
0.75 |
0.86 |
| 10 |
E' |
3350 |
3056 |
29.37 |
53.06 |
0.75 |
0.86 |
| 11 |
E' |
1379 |
1258 |
8.96 |
4.99 |
0.75 |
0.86 |
| 11 |
E' |
1379 |
1258 |
8.95 |
4.99 |
0.75 |
0.86 |
| 12 |
E' |
1027 |
936 |
2.11 |
4.76 |
0.75 |
0.86 |
| 12 |
E' |
1027 |
936 |
2.14 |
4.77 |
0.75 |
0.86 |
| 13 |
E' |
910 |
830 |
0.04 |
1.76 |
0.75 |
0.86 |
| 13 |
E' |
910 |
830 |
0.05 |
1.75 |
0.75 |
0.86 |
| 14 |
E' |
877 |
800 |
61.89 |
5.64 |
0.75 |
0.86 |
| 14 |
E' |
877 |
800 |
61.88 |
5.65 |
0.75 |
0.86 |
| 15 |
E" |
3338 |
3044 |
0.00 |
161.62 |
0.75 |
0.86 |
| 15 |
E" |
3337 |
3043 |
0.00 |
161.61 |
0.75 |
0.86 |
| 16 |
E" |
1272 |
1160 |
0.00 |
0.32 |
0.75 |
0.86 |
| 16 |
E" |
1269 |
1157 |
0.00 |
0.31 |
0.75 |
0.86 |
| 17 |
E" |
1112 |
1015 |
0.00 |
5.01 |
0.75 |
0.86 |
| 17 |
E" |
1112 |
1014 |
0.00 |
5.02 |
0.75 |
0.86 |
| 18 |
E" |
1099 |
1002 |
0.00 |
0.00 |
0.75 |
0.86 |
| 18 |
E" |
1099 |
1002 |
0.00 |
0.00 |
0.75 |
0.86 |
| 19 |
E" |
847 |
772 |
0.00 |
0.12 |
0.75 |
0.86 |
| 19 |
E" |
847 |
772 |
0.00 |
0.12 |
0.75 |
0.86 |
| 20 |
E" |
755 |
689 |
0.00 |
0.03 |
0.75 |
0.86 |
| 20 |
E" |
755 |
689 |
0.00 |
0.03 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 22739.9 cm
-1
Scaled (by 0.912) Zero Point Vibrational Energy (zpe) 20738.8 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/daug-cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.518 |
|
|
|
| 2 |
C |
0.458 |
|
|
|
| 3 |
C |
0.458 |
|
|
|
| 4 |
C |
0.518 |
|
|
|
| 5 |
C |
0.458 |
|
|
|
| 6 |
C |
0.458 |
|
|
|
| 7 |
H |
-0.491 |
|
|
|
| 8 |
H |
-0.472 |
|
|
|
| 9 |
H |
-0.472 |
|
|
|
| 10 |
H |
-0.491 |
|
|
|
| 11 |
H |
-0.472 |
|
|
|
| 12 |
H |
-0.472 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.000 |
0.000 |
0.000 |
0.000 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-35.837 |
0.000 |
0.000 |
| y |
0.000 |
-35.837 |
0.000 |
| z |
0.000 |
0.000 |
-33.377 |
|
| Traceless |
| | x | y | z |
| x |
-1.230 |
0.000 |
0.000 |
| y |
0.000 |
-1.230 |
0.000 |
| z |
0.000 |
0.000 |
2.460 |
|
| Polar |
| 3z2-r2 | 4.921 |
| x2-y2 | -0.000 |
| xy | 0.000 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
8.190 |
0.000 |
0.000 |
| y |
0.000 |
8.189 |
0.000 |
| z |
0.000 |
0.000 |
8.593 |
<r2> (average value of r
2) Å
2
| <r2> |
101.312 |
| (<r2>)1/2 |
10.065 |