Vibrational Frequencies calculated at MP2/3-21G
| 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 |
3195 |
3049 |
0.00 |
|
|
|
| 2 |
Ag |
3050 |
2911 |
0.00 |
|
|
|
| 3 |
Ag |
1720 |
1642 |
0.00 |
|
|
|
| 4 |
Ag |
1574 |
1502 |
0.00 |
|
|
|
| 5 |
Ag |
1294 |
1235 |
0.00 |
|
|
|
| 6 |
Ag |
836 |
798 |
0.00 |
|
|
|
| 7 |
Ag |
557 |
532 |
0.00 |
|
|
|
| 8 |
Au |
1286 |
1227 |
0.00 |
|
|
|
| 9 |
Au |
1012 |
966 |
0.00 |
|
|
|
| 10 |
Au |
377 |
360 |
0.00 |
|
|
|
| 11 |
B1g |
3166 |
3022 |
0.00 |
|
|
|
| 12 |
B1g |
1452 |
1386 |
0.00 |
|
|
|
| 13 |
B1g |
1395 |
1331 |
0.00 |
|
|
|
| 14 |
B1g |
1067 |
1018 |
0.00 |
|
|
|
| 15 |
B1g |
593 |
566 |
0.00 |
|
|
|
| 16 |
B1u |
3072 |
2933 |
38.22 |
|
|
|
| 17 |
B1u |
1045 |
997 |
17.84 |
|
|
|
| 18 |
B1u |
655 |
625 |
79.62 |
|
|
|
| 19 |
B1u |
65 |
62 |
0.48 |
|
|
|
| 20 |
B2g |
3073 |
2933 |
0.00 |
|
|
|
| 21 |
B2g |
1044 |
997 |
0.00 |
|
|
|
| 22 |
B2g |
996 |
951 |
0.00 |
|
|
|
| 23 |
B2g |
381 |
363 |
0.00 |
|
|
|
| 24 |
B2u |
3191 |
3046 |
67.67 |
|
|
|
| 25 |
B2u |
1684 |
1608 |
1.22 |
|
|
|
| 26 |
B2u |
1404 |
1340 |
1.72 |
|
|
|
| 27 |
B2u |
1244 |
1188 |
0.58 |
|
|
|
| 28 |
B2u |
929 |
887 |
0.43 |
|
|
|
| 29 |
B3g |
1290 |
1231 |
0.00 |
|
|
|
| 30 |
B3g |
742 |
708 |
0.00 |
|
|
|
| 31 |
B3u |
3167 |
3023 |
13.13 |
|
|
|
| 32 |
B3u |
3051 |
2913 |
47.71 |
|
|
|
| 33 |
B3u |
1583 |
1511 |
3.45 |
|
|
|
| 34 |
B3u |
1490 |
1422 |
0.06 |
|
|
|
| 35 |
B3u |
1004 |
958 |
0.53 |
|
|
|
| 36 |
B3u |
875 |
835 |
6.95 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 27277.0 cm
-1
Scaled (by 0.9545) Zero Point Vibrational Energy (zpe) 26035.9 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 MP2/3-21G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.477 |
|
|
0.210 |
| 2 |
C |
-0.477 |
|
|
0.231 |
| 3 |
C |
-0.151 |
|
|
-0.229 |
| 4 |
C |
-0.151 |
|
|
-0.219 |
| 5 |
C |
-0.151 |
|
|
-0.229 |
| 6 |
C |
-0.151 |
|
|
-0.219 |
| 7 |
H |
0.183 |
|
|
0.115 |
| 8 |
H |
0.183 |
|
|
0.116 |
| 9 |
H |
0.183 |
|
|
0.115 |
| 10 |
H |
0.183 |
|
|
0.116 |
| 11 |
H |
0.206 |
|
|
0.000 |
| 12 |
H |
0.206 |
|
|
-0.004 |
| 13 |
H |
0.206 |
|
|
0.000 |
| 14 |
H |
0.206 |
|
|
-0.004 |
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 |
-0.003 |
0.000 |
0.000 |
0.003 |
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-36.199 |
0.000 |
0.000 |
| y |
0.000 |
-34.382 |
0.000 |
| z |
0.000 |
0.000 |
-40.299 |
|
| Traceless |
| | x | y | z |
| x |
1.142 |
0.000 |
0.000 |
| y |
0.000 |
3.867 |
0.000 |
| z |
0.000 |
0.000 |
-5.009 |
|
| Polar |
| 3z2-r2 | -10.017 |
| x2-y2 | -1.817 |
| 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 |
7.896 |
0.000 |
0.000 |
| y |
0.000 |
10.608 |
0.000 |
| z |
0.000 |
0.000 |
4.330 |
<r2> (average value of r
2) Å
2
| <r2> |
147.439 |
| (<r2>)1/2 |
12.142 |