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 |
2722 |
2454 |
0.00 |
247.93 |
0.15 |
0.26 |
| 2 |
Ag |
2137 |
1926 |
0.00 |
90.91 |
0.19 |
0.33 |
| 3 |
Ag |
1240 |
1118 |
0.00 |
18.16 |
0.75 |
0.86 |
| 4 |
Ag |
802 |
723 |
0.00 |
22.47 |
0.33 |
0.50 |
| 5 |
Au |
882 |
795 |
0.00 |
0.00 |
0.00 |
0.00 |
| 6 |
B1g |
2800 |
2524 |
0.00 |
112.81 |
0.75 |
0.86 |
| 7 |
B1g |
983 |
886 |
0.00 |
5.44 |
0.75 |
0.86 |
| 8 |
B1u |
1914 |
1725 |
154.05 |
0.00 |
0.00 |
0.00 |
| 9 |
B1u |
1055 |
951 |
4.58 |
0.00 |
0.00 |
0.00 |
| 10 |
B2g |
1808 |
1629 |
0.00 |
10.88 |
0.75 |
0.86 |
| 11 |
B2g |
803 |
724 |
0.00 |
0.21 |
0.75 |
0.86 |
| 12 |
B2u |
2818 |
2540 |
361.43 |
0.00 |
0.00 |
0.00 |
| 13 |
B2u |
1105 |
996 |
13.90 |
0.00 |
0.00 |
0.00 |
| 14 |
B2u |
413 |
372 |
8.61 |
0.00 |
0.00 |
0.00 |
| 15 |
B3g |
1196 |
1078 |
0.00 |
19.10 |
0.75 |
0.86 |
| 16 |
B3u |
2694 |
2428 |
245.55 |
0.00 |
0.00 |
0.00 |
| 17 |
B3u |
1743 |
1571 |
1097.14 |
0.00 |
0.00 |
0.00 |
| 18 |
B3u |
1214 |
1095 |
162.12 |
0.00 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 14163.8 cm
-1
Scaled (by 0.9014) Zero Point Vibrational Energy (zpe) 12767.3 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 |
B |
-0.258 |
|
|
|
| 2 |
B |
-0.258 |
|
|
|
| 3 |
H |
0.075 |
|
|
|
| 4 |
H |
0.075 |
|
|
|
| 5 |
H |
0.092 |
|
|
|
| 6 |
H |
0.092 |
|
|
|
| 7 |
H |
0.092 |
|
|
|
| 8 |
H |
0.092 |
|
|
|
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 |
-18.551 |
0.000 |
0.000 |
| y |
0.000 |
-17.362 |
0.000 |
| z |
0.000 |
0.000 |
-15.257 |
|
| Traceless |
| | x | y | z |
| x |
-2.241 |
0.000 |
0.000 |
| y |
0.000 |
-0.458 |
0.000 |
| z |
0.000 |
0.000 |
2.699 |
|
| Polar |
| 3z2-r2 | 5.398 |
| x2-y2 | -1.188 |
| 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 |
5.006 |
0.000 |
0.000 |
| y |
0.000 |
2.952 |
0.000 |
| z |
0.000 |
0.000 |
2.631 |
<r2> (average value of r
2) Å
2
| <r2> |
30.909 |
| (<r2>)1/2 |
5.560 |