Vibrational Frequencies calculated at mPW1PW91/6-31G(2df,p)
| 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 |
3196 |
3051 |
0.00 |
|
|
|
| 2 |
Ag |
3011 |
2874 |
0.00 |
|
|
|
| 3 |
Ag |
1784 |
1704 |
0.00 |
|
|
|
| 4 |
Ag |
1466 |
1399 |
0.00 |
|
|
|
| 5 |
Ag |
1230 |
1174 |
0.00 |
|
|
|
| 6 |
Ag |
878 |
838 |
0.00 |
|
|
|
| 7 |
Ag |
539 |
514 |
0.00 |
|
|
|
| 8 |
Au |
1215 |
1160 |
0.00 |
|
|
|
| 9 |
Au |
1015 |
969 |
0.00 |
|
|
|
| 10 |
Au |
388 |
370 |
0.00 |
|
|
|
| 11 |
B1g |
3171 |
3027 |
0.00 |
|
|
|
| 12 |
B1g |
1413 |
1349 |
0.00 |
|
|
|
| 13 |
B1g |
1361 |
1300 |
0.00 |
|
|
|
| 14 |
B1g |
1055 |
1007 |
0.00 |
|
|
|
| 15 |
B1g |
577 |
551 |
0.00 |
|
|
|
| 16 |
B1u |
3028 |
2891 |
41.43 |
|
|
|
| 17 |
B1u |
995 |
950 |
20.09 |
|
|
|
| 18 |
B1u |
637 |
608 |
51.13 |
|
|
|
| 19 |
B1u |
125 |
120 |
0.78 |
|
|
|
| 20 |
B2g |
3029 |
2892 |
0.00 |
|
|
|
| 21 |
B2g |
1030 |
983 |
0.00 |
|
|
|
| 22 |
B2g |
971 |
927 |
0.00 |
|
|
|
| 23 |
B2g |
414 |
395 |
0.00 |
|
|
|
| 24 |
B2u |
3194 |
3049 |
69.58 |
|
|
|
| 25 |
B2u |
1739 |
1661 |
5.53 |
|
|
|
| 26 |
B2u |
1394 |
1331 |
0.01 |
|
|
|
| 27 |
B2u |
1174 |
1121 |
0.02 |
|
|
|
| 28 |
B2u |
963 |
920 |
0.03 |
|
|
|
| 29 |
B3g |
1222 |
1167 |
0.00 |
|
|
|
| 30 |
B3g |
735 |
702 |
0.00 |
|
|
|
| 31 |
B3u |
3171 |
3027 |
14.47 |
|
|
|
| 32 |
B3u |
3012 |
2876 |
85.69 |
|
|
|
| 33 |
B3u |
1469 |
1403 |
5.34 |
|
|
|
| 34 |
B3u |
1443 |
1377 |
0.13 |
|
|
|
| 35 |
B3u |
973 |
929 |
0.15 |
|
|
|
| 36 |
B3u |
911 |
870 |
12.47 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 26962.6 cm
-1
Scaled (by 0.9547) Zero Point Vibrational Energy (zpe) 25741.2 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 mPW1PW91/6-31G(2df,p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.346 |
|
|
|
| 2 |
C |
-0.346 |
|
|
|
| 3 |
C |
-0.086 |
|
|
|
| 4 |
C |
-0.086 |
|
|
|
| 5 |
C |
-0.086 |
|
|
|
| 6 |
C |
-0.086 |
|
|
|
| 7 |
H |
0.117 |
|
|
|
| 8 |
H |
0.117 |
|
|
|
| 9 |
H |
0.117 |
|
|
|
| 10 |
H |
0.117 |
|
|
|
| 11 |
H |
0.143 |
|
|
|
| 12 |
H |
0.143 |
|
|
|
| 13 |
H |
0.143 |
|
|
|
| 14 |
H |
0.143 |
|
|
|
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 |
-32.787 |
0.000 |
0.000 |
| y |
0.000 |
-34.886 |
0.000 |
| z |
0.000 |
0.000 |
-38.172 |
|
| Traceless |
| | x | y | z |
| x |
3.742 |
0.000 |
0.000 |
| y |
0.000 |
0.593 |
0.000 |
| z |
0.000 |
0.000 |
-4.335 |
|
| Polar |
| 3z2-r2 | -8.671 |
| x2-y2 | 2.099 |
| 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 |
11.907 |
0.000 |
0.000 |
| y |
0.000 |
8.853 |
0.000 |
| z |
0.000 |
0.000 |
5.498 |
<r2> (average value of r
2) Å
2
| <r2> |
143.549 |
| (<r2>)1/2 |
11.981 |