Vibrational Frequencies calculated at B3LYP/CEP-31G*
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A' |
3128 |
3020 |
43.70 |
|
|
|
| 2 |
A' |
3077 |
2972 |
15.80 |
|
|
|
| 3 |
A' |
3061 |
2956 |
73.56 |
|
|
|
| 4 |
A' |
3057 |
2952 |
26.35 |
|
|
|
| 5 |
A' |
1790 |
1729 |
343.66 |
|
|
|
| 6 |
A' |
1513 |
1461 |
8.94 |
|
|
|
| 7 |
A' |
1494 |
1442 |
2.36 |
|
|
|
| 8 |
A' |
1427 |
1378 |
17.92 |
|
|
|
| 9 |
A' |
1391 |
1343 |
1.68 |
|
|
|
| 10 |
A' |
1380 |
1332 |
3.21 |
|
|
|
| 11 |
A' |
1211 |
1170 |
398.43 |
|
|
|
| 12 |
A' |
1123 |
1084 |
12.62 |
|
|
|
| 13 |
A' |
1019 |
984 |
25.01 |
|
|
|
| 14 |
A' |
846 |
817 |
13.19 |
|
|
|
| 15 |
A' |
772 |
746 |
0.90 |
|
|
|
| 16 |
A' |
369 |
356 |
6.41 |
|
|
|
| 17 |
A' |
222 |
214 |
7.74 |
|
|
|
| 18 |
A" |
3145 |
3037 |
71.98 |
|
|
|
| 19 |
A" |
3119 |
3012 |
0.73 |
|
|
|
| 20 |
A" |
1485 |
1434 |
6.57 |
|
|
|
| 21 |
A" |
1286 |
1242 |
0.49 |
|
|
|
| 22 |
A" |
1165 |
1125 |
5.57 |
|
|
|
| 23 |
A" |
1020 |
985 |
0.30 |
|
|
|
| 24 |
A" |
793 |
766 |
1.68 |
|
|
|
| 25 |
A" |
339 |
327 |
25.42 |
|
|
|
| 26 |
A" |
231 |
223 |
2.75 |
|
|
|
| 27 |
A" |
68 |
66 |
0.71 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 19764.7 cm
-1
Scaled (by 0.9657) Zero Point Vibrational Energy (zpe) 19086.8 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 B3LYP/CEP-31G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.317 |
|
|
|
| 2 |
C |
-0.274 |
|
|
|
| 3 |
O |
-0.094 |
|
|
|
| 4 |
C |
-0.188 |
|
|
|
| 5 |
O |
-0.143 |
|
|
|
| 6 |
H |
0.150 |
|
|
|
| 7 |
H |
0.153 |
|
|
|
| 8 |
H |
0.153 |
|
|
|
| 9 |
H |
0.174 |
|
|
|
| 10 |
H |
0.174 |
|
|
|
| 11 |
H |
0.211 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-2.190 |
0.522 |
0.000 |
2.251 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-33.030 |
5.208 |
0.000 |
| y |
5.208 |
-28.763 |
0.000 |
| z |
0.000 |
0.000 |
-28.932 |
|
| Traceless |
| | x | y | z |
| x |
-4.182 |
5.208 |
0.000 |
| y |
5.208 |
2.218 |
0.000 |
| z |
0.000 |
0.000 |
1.965 |
|
| Polar |
| 3z2-r2 | 3.929 |
| x2-y2 | -4.267 |
| xy | 5.208 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.223 |
0.149 |
0.000 |
| y |
0.149 |
5.469 |
0.000 |
| z |
0.000 |
0.000 |
4.232 |
<r2> (average value of r
2) Å
2
| <r2> |
112.967 |
| (<r2>)1/2 |
10.629 |