Vibrational Frequencies calculated at BLYP/6-31G(2df,p)
| 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' |
3521 |
3502 |
48.27 |
|
|
|
| 2 |
A' |
2872 |
2857 |
61.36 |
|
|
|
| 3 |
A' |
2824 |
2809 |
80.27 |
|
|
|
| 4 |
A' |
1731 |
1721 |
117.06 |
|
|
|
| 5 |
A' |
1442 |
1434 |
32.66 |
|
|
|
| 6 |
A' |
1406 |
1398 |
58.32 |
|
|
|
| 7 |
A' |
1355 |
1347 |
22.10 |
|
|
|
| 8 |
A' |
1266 |
1259 |
34.40 |
|
|
|
| 9 |
A' |
1085 |
1079 |
66.82 |
|
|
|
| 10 |
A' |
831 |
826 |
47.12 |
|
|
|
| 11 |
A' |
744 |
739 |
5.36 |
|
|
|
| 12 |
A' |
287 |
285 |
22.58 |
|
|
|
| 13 |
A" |
2875 |
2859 |
30.31 |
|
|
|
| 14 |
A" |
1200 |
1194 |
2.57 |
|
|
|
| 15 |
A" |
1069 |
1063 |
0.15 |
|
|
|
| 16 |
A" |
694 |
690 |
0.31 |
|
|
|
| 17 |
A" |
425 |
423 |
63.34 |
|
|
|
| 18 |
A" |
217 |
216 |
2.39 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 12921.4 cm
-1
Scaled (by 0.9945) Zero Point Vibrational Energy (zpe) 12850.3 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/6-31G(2df,p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.118 |
|
|
|
| 2 |
C |
0.126 |
|
|
|
| 3 |
O |
-0.363 |
|
|
|
| 4 |
O |
-0.212 |
|
|
|
| 5 |
H |
0.273 |
|
|
|
| 6 |
H |
0.108 |
|
|
|
| 7 |
H |
0.108 |
|
|
|
| 8 |
H |
0.079 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.712 |
1.180 |
0.000 |
2.079 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-23.933 |
3.439 |
0.000 |
| y |
3.439 |
-25.612 |
0.000 |
| z |
0.000 |
0.000 |
-22.812 |
|
| Traceless |
| | x | y | z |
| x |
0.279 |
3.439 |
0.000 |
| y |
3.439 |
-2.240 |
0.000 |
| z |
0.000 |
0.000 |
1.961 |
|
| Polar |
| 3z2-r2 | 3.921 |
| x2-y2 | 1.679 |
| xy | 3.439 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.996 |
0.099 |
0.000 |
| y |
0.099 |
5.273 |
0.000 |
| z |
0.000 |
0.000 |
3.207 |
<r2> (average value of r
2) Å
2
| <r2> |
73.581 |
| (<r2>)1/2 |
8.578 |