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 |
3175 |
3030 |
0.00 |
|
|
|
| 2 |
Ag |
3056 |
2917 |
0.00 |
|
|
|
| 3 |
Ag |
3040 |
2902 |
0.00 |
|
|
|
| 4 |
Ag |
1630 |
1556 |
0.00 |
|
|
|
| 5 |
Ag |
1613 |
1540 |
0.00 |
|
|
|
| 6 |
Ag |
1543 |
1473 |
0.00 |
|
|
|
| 7 |
Ag |
1471 |
1404 |
0.00 |
|
|
|
| 8 |
Ag |
1234 |
1177 |
0.00 |
|
|
|
| 9 |
Ag |
1113 |
1063 |
0.00 |
|
|
|
| 10 |
Ag |
1073 |
1024 |
0.00 |
|
|
|
| 11 |
Ag |
950 |
907 |
0.00 |
|
|
|
| 12 |
Ag |
381 |
364 |
0.00 |
|
|
|
| 13 |
Ag |
322 |
308 |
0.00 |
|
|
|
| 14 |
Au |
3113 |
2972 |
94.88 |
|
|
|
| 15 |
Au |
3089 |
2948 |
118.67 |
|
|
|
| 16 |
Au |
1590 |
1518 |
10.03 |
|
|
|
| 17 |
Au |
1249 |
1192 |
8.69 |
|
|
|
| 18 |
Au |
1189 |
1135 |
1.27 |
|
|
|
| 19 |
Au |
897 |
857 |
0.07 |
|
|
|
| 20 |
Au |
245 |
234 |
10.72 |
|
|
|
| 21 |
Au |
117 |
112 |
12.06 |
|
|
|
| 22 |
Au |
66 |
63 |
4.74 |
|
|
|
| 23 |
Bg |
3089 |
2948 |
0.00 |
|
|
|
| 24 |
Bg |
3087 |
2946 |
0.00 |
|
|
|
| 25 |
Bg |
1590 |
1518 |
0.00 |
|
|
|
| 26 |
Bg |
1360 |
1298 |
0.00 |
|
|
|
| 27 |
Bg |
1206 |
1151 |
0.00 |
|
|
|
| 28 |
Bg |
1172 |
1119 |
0.00 |
|
|
|
| 29 |
Bg |
233 |
222 |
0.00 |
|
|
|
| 30 |
Bg |
125 |
119 |
0.00 |
|
|
|
| 31 |
Bu |
3174 |
3030 |
54.02 |
|
|
|
| 32 |
Bu |
3061 |
2922 |
59.52 |
|
|
|
| 33 |
Bu |
3040 |
2901 |
76.86 |
|
|
|
| 34 |
Bu |
1639 |
1564 |
2.21 |
|
|
|
| 35 |
Bu |
1615 |
1542 |
18.06 |
|
|
|
| 36 |
Bu |
1538 |
1468 |
14.21 |
|
|
|
| 37 |
Bu |
1399 |
1335 |
32.51 |
|
|
|
| 38 |
Bu |
1213 |
1158 |
40.48 |
|
|
|
| 39 |
Bu |
1121 |
1070 |
194.17 |
|
|
|
| 40 |
Bu |
893 |
852 |
30.50 |
|
|
|
| 41 |
Bu |
486 |
464 |
7.55 |
|
|
|
| 42 |
Bu |
134 |
128 |
6.79 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 31665.7 cm
-1
Scaled (by 0.9545) Zero Point Vibrational Energy (zpe) 30224.9 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 |
O |
-0.507 |
|
|
-0.417 |
| 2 |
O |
-0.507 |
|
|
-0.415 |
| 3 |
C |
-0.268 |
|
|
0.018 |
| 4 |
C |
-0.268 |
|
|
0.010 |
| 5 |
C |
-0.109 |
|
|
0.157 |
| 6 |
C |
-0.109 |
|
|
0.128 |
| 7 |
H |
0.195 |
|
|
0.084 |
| 8 |
H |
0.195 |
|
|
0.082 |
| 9 |
H |
0.165 |
|
|
0.048 |
| 10 |
H |
0.165 |
|
|
0.048 |
| 11 |
H |
0.165 |
|
|
0.049 |
| 12 |
H |
0.165 |
|
|
0.049 |
| 13 |
H |
0.180 |
|
|
0.036 |
| 14 |
H |
0.180 |
|
|
0.036 |
| 15 |
H |
0.180 |
|
|
0.042 |
| 16 |
H |
0.180 |
|
|
0.042 |
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 |
-0.007 |
-0.007 |
0.000 |
0.009 |
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-41.705 |
2.836 |
0.000 |
| y |
2.836 |
-28.845 |
0.000 |
| z |
0.000 |
0.000 |
-39.015 |
|
| Traceless |
| | x | y | z |
| x |
-7.775 |
2.836 |
0.000 |
| y |
2.836 |
11.515 |
0.000 |
| z |
0.000 |
0.000 |
-3.740 |
|
| Polar |
| 3z2-r2 | -7.480 |
| x2-y2 | -12.860 |
| xy | 2.836 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.162 |
1.420 |
0.000 |
| y |
1.420 |
8.181 |
0.000 |
| z |
0.000 |
0.000 |
6.006 |
<r2> (average value of r
2) Å
2
| <r2> |
278.544 |
| (<r2>)1/2 |
16.690 |