Vibrational Frequencies calculated at HF/6-311+G(3df,2p)
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A1g |
3347 |
3041 |
0.00 |
351.20 |
0.12 |
0.21 |
| 2 |
A1g |
1070 |
972 |
0.00 |
93.65 |
0.02 |
0.04 |
| 3 |
A2g |
1493 |
1356 |
0.00 |
0.00 |
0.75 |
0.86 |
| 4 |
A2u |
758 |
689 |
135.77 |
0.00 |
0.00 |
0.00 |
| 5 |
B1u |
3302 |
3000 |
0.00 |
0.00 |
0.00 |
0.00 |
| 6 |
B1u |
996 |
905 |
0.00 |
0.00 |
0.00 |
0.00 |
| 7 |
B2g |
1128 |
1025 |
0.00 |
0.00 |
0.00 |
0.00 |
| 8 |
B2g |
747 |
679 |
0.00 |
0.00 |
0.00 |
0.00 |
| 9 |
B2u |
1334 |
1212 |
0.00 |
0.00 |
0.00 |
0.00 |
| 10 |
B2u |
1171 |
1064 |
0.00 |
0.00 |
0.00 |
0.00 |
| 11 |
E1g |
957 |
869 |
0.00 |
2.95 |
0.75 |
0.86 |
| 11 |
E1g |
957 |
869 |
0.00 |
2.95 |
0.75 |
0.86 |
| 12 |
E1u |
3336 |
3031 |
42.00 |
0.00 |
0.00 |
0.00 |
| 12 |
E1u |
3336 |
3031 |
42.00 |
0.00 |
0.00 |
0.00 |
| 13 |
E1u |
1630 |
1481 |
9.76 |
0.00 |
0.00 |
0.00 |
| 13 |
E1u |
1630 |
1481 |
9.76 |
0.00 |
0.00 |
0.00 |
| 14 |
E1u |
1127 |
1024 |
3.86 |
0.00 |
0.00 |
0.00 |
| 14 |
E1u |
1127 |
1024 |
3.86 |
0.00 |
0.00 |
0.00 |
| 15 |
E2g |
3317 |
3014 |
0.00 |
113.21 |
0.75 |
0.86 |
| 15 |
E2g |
3317 |
3014 |
0.00 |
113.21 |
0.75 |
0.86 |
| 16 |
E2g |
1767 |
1606 |
0.00 |
16.88 |
0.75 |
0.86 |
| 16 |
E2g |
1767 |
1606 |
0.00 |
16.88 |
0.75 |
0.86 |
| 17 |
E2g |
1280 |
1163 |
0.00 |
3.87 |
0.75 |
0.86 |
| 17 |
E2g |
1280 |
1163 |
0.00 |
3.87 |
0.75 |
0.86 |
| 18 |
E2g |
658 |
597 |
0.00 |
3.56 |
0.75 |
0.86 |
| 18 |
E2g |
658 |
597 |
0.00 |
3.56 |
0.75 |
0.86 |
| 19 |
E2u |
1106 |
1005 |
0.00 |
0.00 |
0.00 |
0.00 |
| 19 |
E2u |
1106 |
1005 |
0.00 |
0.00 |
0.00 |
0.00 |
| 20 |
E2u |
448 |
407 |
0.00 |
0.00 |
0.00 |
0.00 |
| 20 |
E2u |
448 |
407 |
0.00 |
0.00 |
0.00 |
0.00 |
Unscaled Zero Point Vibrational Energy (zpe) 23297.1 cm
-1
Scaled (by 0.9086) Zero Point Vibrational Energy (zpe) 21167.7 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/6-311+G(3df,2p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.116 |
|
|
|
| 2 |
C |
-0.116 |
|
|
|
| 3 |
C |
-0.116 |
|
|
|
| 4 |
C |
-0.116 |
|
|
|
| 5 |
C |
-0.116 |
|
|
|
| 6 |
C |
-0.116 |
|
|
|
| 7 |
H |
0.116 |
|
|
|
| 8 |
H |
0.116 |
|
|
|
| 9 |
H |
0.116 |
|
|
|
| 10 |
H |
0.116 |
|
|
|
| 11 |
H |
0.116 |
|
|
|
| 12 |
H |
0.116 |
|
|
|
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 |
-31.935 |
0.000 |
0.000 |
| y |
0.000 |
-31.935 |
0.000 |
| z |
0.000 |
0.000 |
-40.885 |
|
| Traceless |
| | x | y | z |
| x |
4.475 |
0.000 |
0.000 |
| y |
0.000 |
4.475 |
0.000 |
| z |
0.000 |
0.000 |
-8.950 |
|
| Polar |
| 3z2-r2 | -17.901 |
| 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 |
11.405 |
0.000 |
0.000 |
| y |
0.000 |
11.405 |
0.000 |
| z |
0.000 |
0.000 |
6.593 |
<r2> (average value of r
2) Å
2
| <r2> |
126.852 |
| (<r2>)1/2 |
11.263 |