Vibrational Frequencies calculated at mPW1PW91/6-31+G**
| 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 |
3247 |
3091 |
0.00 |
|
|
|
| 2 |
Ag |
1781 |
1695 |
0.00 |
|
|
|
| 3 |
Ag |
1710 |
1627 |
0.00 |
|
|
|
| 4 |
Ag |
1171 |
1114 |
0.00 |
|
|
|
| 5 |
Ag |
789 |
751 |
0.00 |
|
|
|
| 6 |
Ag |
455 |
433 |
0.00 |
|
|
|
| 7 |
Au |
1025 |
976 |
0.00 |
|
|
|
| 8 |
Au |
337 |
321 |
0.00 |
|
|
|
| 9 |
B1g |
759 |
722 |
0.00 |
|
|
|
| 10 |
B1u |
3228 |
3073 |
0.95 |
|
|
|
| 11 |
B1u |
1779 |
1693 |
460.31 |
|
|
|
| 12 |
B1u |
1390 |
1323 |
6.65 |
|
|
|
| 13 |
B1u |
955 |
909 |
17.06 |
|
|
|
| 14 |
B1u |
765 |
728 |
0.69 |
|
|
|
| 15 |
B2g |
1021 |
972 |
0.00 |
|
|
|
| 16 |
B2g |
789 |
751 |
0.00 |
|
|
|
| 17 |
B2g |
227 |
216 |
0.00 |
|
|
|
| 18 |
B2u |
3245 |
3089 |
2.49 |
|
|
|
| 19 |
B2u |
1679 |
1598 |
18.96 |
|
|
|
| 20 |
B2u |
1341 |
1276 |
83.08 |
|
|
|
| 21 |
B2u |
1093 |
1040 |
40.92 |
|
|
|
| 22 |
B2u |
415 |
395 |
25.93 |
|
|
|
| 23 |
B3g |
3229 |
3073 |
0.00 |
|
|
|
| 24 |
B3g |
1415 |
1346 |
0.00 |
|
|
|
| 25 |
B3g |
1249 |
1188 |
0.00 |
|
|
|
| 26 |
B3g |
607 |
577 |
0.00 |
|
|
|
| 27 |
B3g |
451 |
430 |
0.00 |
|
|
|
| 28 |
B3u |
907 |
863 |
89.26 |
|
|
|
| 29 |
B3u |
515 |
490 |
5.44 |
|
|
|
| 30 |
B3u |
92 |
87 |
15.09 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 18830.7 cm
-1
Scaled (by 0.9518) Zero Point Vibrational Energy (zpe) 17923.1 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 mPW1PW91/6-31+G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.263 |
|
|
|
| 2 |
C |
-0.263 |
|
|
|
| 3 |
C |
0.146 |
|
|
|
| 4 |
C |
0.146 |
|
|
|
| 5 |
C |
0.146 |
|
|
|
| 6 |
C |
0.146 |
|
|
|
| 7 |
O |
-0.418 |
|
|
|
| 8 |
O |
-0.418 |
|
|
|
| 9 |
H |
0.194 |
|
|
|
| 10 |
H |
0.194 |
|
|
|
| 11 |
H |
0.194 |
|
|
|
| 12 |
H |
0.194 |
|
|
|
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 |
-45.751 |
0.000 |
0.000 |
| y |
0.000 |
-37.049 |
0.000 |
| z |
0.000 |
0.000 |
-63.108 |
|
| Traceless |
| | x | y | z |
| x |
4.328 |
0.000 |
0.000 |
| y |
0.000 |
17.380 |
0.000 |
| z |
0.000 |
0.000 |
-21.708 |
|
| Polar |
| 3z2-r2 | -43.416 |
| x2-y2 | -8.701 |
| 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 |
5.732 |
0.000 |
0.000 |
| y |
0.000 |
9.749 |
0.000 |
| z |
0.000 |
0.000 |
17.321 |
<r2> (average value of r
2) Å
2
| <r2> |
243.011 |
| (<r2>)1/2 |
15.589 |