Vibrational Frequencies calculated at B1B95/6-31G*
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A1g |
3243 |
3078 |
0.00 |
372.99 |
0.10 |
0.19 |
| 2 |
A1g |
1037 |
985 |
0.00 |
51.69 |
0.10 |
0.18 |
| 3 |
A2g |
1385 |
1315 |
0.00 |
0.00 |
0.75 |
0.86 |
| 4 |
A2u |
696 |
661 |
88.17 |
0.00 |
0.00 |
0.00 |
| 5 |
B1u |
3207 |
3044 |
0.00 |
0.00 |
0.00 |
0.00 |
| 6 |
B1u |
1012 |
961 |
0.00 |
0.00 |
0.00 |
0.00 |
| 7 |
B2g |
1021 |
970 |
0.00 |
0.00 |
0.75 |
0.86 |
| 8 |
B2g |
721 |
684 |
0.00 |
0.00 |
0.75 |
0.86 |
| 9 |
B2u |
1390 |
1320 |
0.00 |
0.00 |
0.00 |
0.00 |
| 10 |
B2u |
1186 |
1125 |
0.00 |
0.00 |
0.00 |
0.00 |
| 11 |
E1g |
871 |
827 |
0.00 |
5.43 |
0.75 |
0.86 |
| 11 |
E1g |
871 |
827 |
0.00 |
5.43 |
0.75 |
0.86 |
| 12 |
E1u |
3233 |
3069 |
43.63 |
0.00 |
0.00 |
0.00 |
| 12 |
E1u |
3233 |
3069 |
43.69 |
0.00 |
0.00 |
0.00 |
| 13 |
E1u |
1541 |
1463 |
7.51 |
0.00 |
0.00 |
0.00 |
| 13 |
E1u |
1541 |
1463 |
7.45 |
0.00 |
0.00 |
0.00 |
| 14 |
E1u |
1084 |
1029 |
3.92 |
0.00 |
0.00 |
0.00 |
| 14 |
E1u |
1084 |
1029 |
3.94 |
0.00 |
0.00 |
0.00 |
| 15 |
E2g |
3217 |
3054 |
0.00 |
133.14 |
0.75 |
0.86 |
| 15 |
E2g |
3217 |
3054 |
0.00 |
133.13 |
0.75 |
0.86 |
| 16 |
E2g |
1687 |
1602 |
0.00 |
10.27 |
0.75 |
0.86 |
| 16 |
E2g |
1687 |
1602 |
0.00 |
10.27 |
0.75 |
0.86 |
| 17 |
E2g |
1212 |
1151 |
0.00 |
9.81 |
0.75 |
0.86 |
| 17 |
E2g |
1212 |
1151 |
0.00 |
9.81 |
0.75 |
0.86 |
| 18 |
E2g |
614 |
583 |
0.00 |
3.61 |
0.75 |
0.86 |
| 18 |
E2g |
614 |
583 |
0.00 |
3.61 |
0.75 |
0.86 |
| 19 |
E2u |
982 |
932 |
0.00 |
0.00 |
0.00 |
0.00 |
| 19 |
E2u |
982 |
932 |
0.00 |
0.00 |
0.00 |
0.00 |
| 20 |
E2u |
412 |
391 |
0.00 |
0.00 |
0.00 |
0.00 |
| 20 |
E2u |
412 |
391 |
0.00 |
0.00 |
0.00 |
0.00 |
Unscaled Zero Point Vibrational Energy (zpe) 22300.7 cm
-1
Scaled (by 0.9493) Zero Point Vibrational Energy (zpe) 21170.0 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 B1B95/6-31G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.157 |
|
|
|
| 2 |
C |
-0.157 |
|
|
|
| 3 |
C |
-0.157 |
|
|
|
| 4 |
C |
-0.157 |
|
|
|
| 5 |
C |
-0.157 |
|
|
|
| 6 |
C |
-0.157 |
|
|
|
| 7 |
H |
0.157 |
|
|
|
| 8 |
H |
0.157 |
|
|
|
| 9 |
H |
0.157 |
|
|
|
| 10 |
H |
0.157 |
|
|
|
| 11 |
H |
0.157 |
|
|
|
| 12 |
H |
0.157 |
|
|
|
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 |
-30.937 |
0.000 |
0.000 |
| y |
0.000 |
-30.937 |
0.000 |
| z |
0.000 |
0.000 |
-38.632 |
|
| Traceless |
| | x | y | z |
| x |
3.847 |
0.000 |
0.000 |
| y |
0.000 |
3.847 |
0.000 |
| z |
0.000 |
0.000 |
-7.695 |
|
| Polar |
| 3z2-r2 | -15.390 |
| 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 |
10.445 |
0.000 |
0.000 |
| y |
0.000 |
10.442 |
0.000 |
| z |
0.000 |
0.000 |
3.120 |
<r2> (average value of r
2) Å
2
| <r2> |
127.245 |
| (<r2>)1/2 |
11.280 |