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 |
Ag |
3377 |
3044 |
0.00 |
|
|
|
| 2 |
Ag |
3190 |
2876 |
0.00 |
|
|
|
| 3 |
Ag |
1886 |
1700 |
0.00 |
|
|
|
| 4 |
Ag |
1630 |
1469 |
0.00 |
|
|
|
| 5 |
Ag |
1330 |
1199 |
0.00 |
|
|
|
| 6 |
Ag |
904 |
815 |
0.00 |
|
|
|
| 7 |
Ag |
575 |
518 |
0.00 |
|
|
|
| 8 |
Au |
1324 |
1194 |
0.00 |
|
|
|
| 9 |
Au |
1124 |
1013 |
0.00 |
|
|
|
| 10 |
Au |
403 |
363 |
0.00 |
|
|
|
| 11 |
B1g |
3332 |
3003 |
0.00 |
|
|
|
| 12 |
B1g |
1543 |
1391 |
0.00 |
|
|
|
| 13 |
B1g |
1497 |
1349 |
0.00 |
|
|
|
| 14 |
B1g |
1146 |
1033 |
0.00 |
|
|
|
| 15 |
B1g |
608 |
548 |
0.00 |
|
|
|
| 16 |
B1u |
3220 |
2903 |
136.35 |
|
|
|
| 17 |
B1u |
1105 |
996 |
51.54 |
|
|
|
| 18 |
B1u |
724 |
653 |
108.87 |
|
|
|
| 19 |
B1u |
132 |
119 |
1.52 |
|
|
|
| 20 |
B2g |
3219 |
2902 |
0.00 |
|
|
|
| 21 |
B2g |
1143 |
1031 |
0.00 |
|
|
|
| 22 |
B2g |
1060 |
956 |
0.00 |
|
|
|
| 23 |
B2g |
420 |
379 |
0.00 |
|
|
|
| 24 |
B2u |
3371 |
3039 |
167.26 |
|
|
|
| 25 |
B2u |
1845 |
1663 |
6.21 |
|
|
|
| 26 |
B2u |
1523 |
1372 |
0.83 |
|
|
|
| 27 |
B2u |
1285 |
1158 |
0.29 |
|
|
|
| 28 |
B2u |
1020 |
919 |
2.79 |
|
|
|
| 29 |
B3g |
1332 |
1200 |
0.00 |
|
|
|
| 30 |
B3g |
814 |
734 |
0.00 |
|
|
|
| 31 |
B3u |
3332 |
3004 |
43.45 |
|
|
|
| 32 |
B3u |
3190 |
2875 |
168.50 |
|
|
|
| 33 |
B3u |
1631 |
1470 |
6.82 |
|
|
|
| 34 |
B3u |
1561 |
1407 |
2.02 |
|
|
|
| 35 |
B3u |
1037 |
935 |
2.38 |
|
|
|
| 36 |
B3u |
956 |
862 |
10.87 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 28894.2 cm
-1
Scaled (by 0.9014) Zero Point Vibrational Energy (zpe) 26045.2 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 |
-0.014 |
|
|
|
| 2 |
C |
-0.014 |
|
|
|
| 3 |
C |
-0.303 |
|
|
|
| 4 |
C |
-0.303 |
|
|
|
| 5 |
C |
-0.303 |
|
|
|
| 6 |
C |
-0.303 |
|
|
|
| 7 |
H |
0.219 |
|
|
|
| 8 |
H |
0.219 |
|
|
|
| 9 |
H |
0.219 |
|
|
|
| 10 |
H |
0.219 |
|
|
|
| 11 |
H |
0.091 |
|
|
|
| 12 |
H |
0.091 |
|
|
|
| 13 |
H |
0.091 |
|
|
|
| 14 |
H |
0.091 |
|
|
|
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 |
-36.099 |
0.000 |
0.000 |
| y |
0.000 |
-33.467 |
0.000 |
| z |
0.000 |
0.000 |
-40.336 |
|
| Traceless |
| | x | y | z |
| x |
0.802 |
0.000 |
0.000 |
| y |
0.000 |
4.751 |
0.000 |
| z |
0.000 |
0.000 |
-5.553 |
|
| Polar |
| 3z2-r2 | -11.106 |
| x2-y2 | -2.632 |
| 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 |
7.761 |
0.000 |
0.000 |
| y |
0.000 |
12.127 |
0.000 |
| z |
0.000 |
0.000 |
5.069 |
<r2> (average value of r
2) Å
2
| <r2> |
121.684 |
| (<r2>)1/2 |
11.031 |