Vibrational Frequencies calculated at PBEPBE/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 |
3375 |
3344 |
0.00 |
|
|
|
| 2 |
Ag |
2921 |
2894 |
0.00 |
|
|
|
| 3 |
Ag |
1543 |
1529 |
0.00 |
|
|
|
| 4 |
Ag |
1452 |
1439 |
0.00 |
|
|
|
| 5 |
Ag |
1279 |
1267 |
0.00 |
|
|
|
| 6 |
Ag |
1005 |
996 |
0.00 |
|
|
|
| 7 |
Ag |
963 |
954 |
0.00 |
|
|
|
| 8 |
Ag |
452 |
448 |
0.00 |
|
|
|
| 9 |
Au |
2975 |
2948 |
139.47 |
|
|
|
| 10 |
Au |
1170 |
1159 |
0.00 |
|
|
|
| 11 |
Au |
865 |
857 |
2.08 |
|
|
|
| 12 |
Au |
253 |
251 |
282.38 |
|
|
|
| 13 |
Au |
124 |
123 |
12.09 |
|
|
|
| 14 |
Bg |
2941 |
2914 |
0.00 |
|
|
|
| 15 |
Bg |
1305 |
1293 |
0.00 |
|
|
|
| 16 |
Bg |
1118 |
1108 |
0.00 |
|
|
|
| 17 |
Bg |
250 |
248 |
0.00 |
|
|
|
| 18 |
Bu |
3376 |
3346 |
1.92 |
|
|
|
| 19 |
Bu |
2928 |
2902 |
98.72 |
|
|
|
| 20 |
Bu |
1555 |
1541 |
6.33 |
|
|
|
| 21 |
Bu |
1400 |
1387 |
2.96 |
|
|
|
| 22 |
Bu |
1187 |
1177 |
78.38 |
|
|
|
| 23 |
Bu |
995 |
986 |
156.79 |
|
|
|
| 24 |
Bu |
261 |
258 |
24.14 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 17846.5 cm
-1
Scaled (by 0.9909) Zero Point Vibrational Energy (zpe) 17684.1 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 PBEPBE/3-21G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.204 |
|
|
|
| 2 |
C |
-0.204 |
|
|
|
| 3 |
O |
-0.524 |
|
|
|
| 4 |
O |
-0.524 |
|
|
|
| 5 |
H |
0.337 |
|
|
|
| 6 |
H |
0.337 |
|
|
|
| 7 |
H |
0.195 |
|
|
|
| 8 |
H |
0.195 |
|
|
|
| 9 |
H |
0.195 |
|
|
|
| 10 |
H |
0.195 |
|
|
|
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 |
-26.080 |
6.301 |
0.000 |
| y |
6.301 |
-17.728 |
0.000 |
| z |
0.000 |
0.000 |
-25.111 |
|
| Traceless |
| | x | y | z |
| x |
-4.661 |
6.301 |
0.000 |
| y |
6.301 |
7.868 |
0.000 |
| z |
0.000 |
0.000 |
-3.207 |
|
| Polar |
| 3z2-r2 | -6.414 |
| x2-y2 | -8.353 |
| xy | 6.301 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.064 |
0.073 |
0.000 |
| y |
0.073 |
5.329 |
0.000 |
| z |
0.000 |
0.000 |
3.336 |
<r2> (average value of r
2) Å
2
| <r2> |
97.006 |
| (<r2>)1/2 |
9.849 |