Vibrational Frequencies calculated at BLYP/6-311G**
| 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 |
3078 |
3066 |
24.91 |
|
|
|
| 2 |
A |
3077 |
3065 |
3.45 |
|
|
|
| 3 |
A |
3036 |
3024 |
27.66 |
|
|
|
| 4 |
A |
3034 |
3022 |
8.75 |
|
|
|
| 5 |
A |
2976 |
2964 |
6.01 |
|
|
|
| 6 |
A |
2971 |
2960 |
28.03 |
|
|
|
| 7 |
A |
1733 |
1726 |
213.09 |
|
|
|
| 8 |
A |
1461 |
1455 |
8.13 |
|
|
|
| 9 |
A |
1443 |
1438 |
14.65 |
|
|
|
| 10 |
A |
1442 |
1436 |
2.91 |
|
|
|
| 11 |
A |
1439 |
1433 |
14.79 |
|
|
|
| 12 |
A |
1424 |
1419 |
8.42 |
|
|
|
| 13 |
A |
1354 |
1349 |
30.14 |
|
|
|
| 14 |
A |
1191 |
1186 |
287.65 |
|
|
|
| 15 |
A |
1166 |
1162 |
2.37 |
|
|
|
| 16 |
A |
1131 |
1127 |
0.64 |
|
|
|
| 17 |
A |
1031 |
1027 |
7.35 |
|
|
|
| 18 |
A |
1008 |
1004 |
94.88 |
|
|
|
| 19 |
A |
941 |
937 |
3.49 |
|
|
|
| 20 |
A |
809 |
806 |
22.54 |
|
|
|
| 21 |
A |
620 |
618 |
3.46 |
|
|
|
| 22 |
A |
582 |
580 |
4.27 |
|
|
|
| 23 |
A |
409 |
408 |
5.38 |
|
|
|
| 24 |
A |
272 |
271 |
10.97 |
|
|
|
| 25 |
A |
176 |
175 |
6.68 |
|
|
|
| 26 |
A |
105 |
104 |
0.31 |
|
|
|
| 27 |
A |
42 |
42 |
0.31 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 18974.6 cm
-1
Scaled (by 0.9961) Zero Point Vibrational Energy (zpe) 18900.6 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 BLYP/6-311G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.279 |
|
|
|
| 2 |
C |
0.268 |
|
|
|
| 3 |
O |
-0.312 |
|
|
|
| 4 |
O |
-0.297 |
|
|
|
| 5 |
C |
-0.115 |
|
|
|
| 6 |
H |
0.129 |
|
|
|
| 7 |
H |
0.130 |
|
|
|
| 8 |
H |
0.126 |
|
|
|
| 9 |
H |
0.115 |
|
|
|
| 10 |
H |
0.117 |
|
|
|
| 11 |
H |
0.118 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.409 |
-1.646 |
0.064 |
1.698 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-24.625 |
-1.315 |
0.054 |
| y |
-1.315 |
-35.037 |
-0.057 |
| z |
0.054 |
-0.057 |
-29.505 |
|
| Traceless |
| | x | y | z |
| x |
7.646 |
-1.315 |
0.054 |
| y |
-1.315 |
-7.972 |
-0.057 |
| z |
0.054 |
-0.057 |
0.326 |
|
| Polar |
| 3z2-r2 | 0.651 |
| x2-y2 | 10.412 |
| xy | -1.315 |
| xz | 0.054 |
| yz | -0.057 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.707 |
-0.045 |
0.013 |
| y |
-0.045 |
6.202 |
-0.010 |
| z |
0.013 |
-0.010 |
4.716 |
<r2> (average value of r
2) Å
2
| <r2> |
122.638 |
| (<r2>)1/2 |
11.074 |