Vibrational Frequencies calculated at B2PLYP/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 |
3239 |
3074 |
0.00 |
365.98 |
0.10 |
0.19 |
| 2 |
A1g |
1024 |
972 |
0.00 |
51.31 |
0.10 |
0.19 |
| 3 |
A2g |
1396 |
1325 |
0.00 |
0.00 |
0.75 |
0.86 |
| 4 |
A2u |
695 |
659 |
85.86 |
0.00 |
0.00 |
0.00 |
| 5 |
B1u |
3204 |
3041 |
0.00 |
0.00 |
0.00 |
0.00 |
| 6 |
B1u |
1024 |
972 |
0.00 |
0.00 |
0.00 |
0.00 |
| 7 |
B2g |
971 |
922 |
0.00 |
0.00 |
0.75 |
0.86 |
| 8 |
B2g |
676 |
642 |
0.00 |
0.00 |
0.75 |
0.86 |
| 9 |
B2u |
1382 |
1311 |
0.00 |
0.00 |
0.00 |
0.00 |
| 10 |
B2u |
1197 |
1136 |
0.00 |
0.00 |
0.00 |
0.00 |
| 11 |
E1g |
863 |
819 |
0.00 |
5.68 |
0.75 |
0.86 |
| 11 |
E1g |
863 |
819 |
0.00 |
5.68 |
0.75 |
0.86 |
| 12 |
E1u |
3229 |
3065 |
45.81 |
0.00 |
0.68 |
0.81 |
| 12 |
E1u |
3229 |
3065 |
45.81 |
0.00 |
0.00 |
0.00 |
| 13 |
E1u |
1539 |
1461 |
7.75 |
0.00 |
0.00 |
0.00 |
| 13 |
E1u |
1539 |
1461 |
7.75 |
0.00 |
0.00 |
0.00 |
| 14 |
E1u |
1076 |
1022 |
3.29 |
0.00 |
0.00 |
0.00 |
| 14 |
E1u |
1076 |
1022 |
3.29 |
0.00 |
0.00 |
0.00 |
| 15 |
E2g |
3213 |
3050 |
0.00 |
131.50 |
0.75 |
0.86 |
| 15 |
E2g |
3213 |
3050 |
0.00 |
131.50 |
0.75 |
0.86 |
| 16 |
E2g |
1665 |
1581 |
0.00 |
10.99 |
0.75 |
0.86 |
| 16 |
E2g |
1665 |
1581 |
0.00 |
10.99 |
0.75 |
0.86 |
| 17 |
E2g |
1219 |
1157 |
0.00 |
9.50 |
0.75 |
0.86 |
| 17 |
E2g |
1219 |
1157 |
0.00 |
9.50 |
0.75 |
0.86 |
| 18 |
E2g |
623 |
591 |
0.00 |
3.55 |
0.75 |
0.86 |
| 18 |
E2g |
623 |
591 |
0.00 |
3.54 |
0.75 |
0.86 |
| 19 |
E2u |
952 |
903 |
0.00 |
0.00 |
0.00 |
0.00 |
| 19 |
E2u |
952 |
903 |
0.00 |
0.00 |
0.00 |
0.00 |
| 20 |
E2u |
411 |
390 |
0.00 |
0.00 |
0.00 |
0.00 |
| 20 |
E2u |
411 |
390 |
0.00 |
0.00 |
0.00 |
0.00 |
Unscaled Zero Point Vibrational Energy (zpe) 22193.8 cm
-1
Scaled (by 0.9492) Zero Point Vibrational Energy (zpe) 21066.4 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 B2PLYP/6-31G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.148 |
|
|
|
| 2 |
C |
-0.148 |
|
|
|
| 3 |
C |
-0.148 |
|
|
|
| 4 |
C |
-0.148 |
|
|
|
| 5 |
C |
-0.148 |
|
|
|
| 6 |
C |
-0.148 |
|
|
|
| 7 |
H |
0.148 |
|
|
|
| 8 |
H |
0.148 |
|
|
|
| 9 |
H |
0.148 |
|
|
|
| 10 |
H |
0.148 |
|
|
|
| 11 |
H |
0.148 |
|
|
|
| 12 |
H |
0.148 |
|
|
|
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 |
-31.484 |
0.000 |
0.000 |
| y |
0.000 |
-31.484 |
0.000 |
| z |
0.000 |
0.000 |
-38.860 |
|
| Traceless |
| | x | y | z |
| x |
3.688 |
0.000 |
0.000 |
| y |
0.000 |
3.688 |
0.000 |
| z |
0.000 |
0.000 |
-7.376 |
|
| Polar |
| 3z2-r2 | -14.752 |
| 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 |
10.452 |
0.000 |
0.000 |
| y |
0.000 |
10.453 |
0.000 |
| z |
0.000 |
0.000 |
3.075 |
<r2> (average value of r
2) Å
2
| <r2> |
128.348 |
| (<r2>)1/2 |
11.329 |