Vibrational Frequencies calculated at BLYP/6-31G
| 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' |
3316 |
3291 |
35.31 |
|
|
|
| 2 |
A' |
2986 |
2964 |
45.75 |
|
|
|
| 3 |
A' |
1686 |
1673 |
103.52 |
|
|
|
| 4 |
A' |
1613 |
1601 |
47.61 |
|
|
|
| 5 |
A' |
1324 |
1314 |
7.97 |
|
|
|
| 6 |
A' |
1257 |
1248 |
307.18 |
|
|
|
| 7 |
A' |
1134 |
1125 |
0.90 |
|
|
|
| 8 |
A' |
819 |
813 |
58.89 |
|
|
|
| 9 |
A' |
645 |
640 |
9.46 |
|
|
|
| 10 |
A' |
480 |
476 |
4.35 |
|
|
|
| 11 |
A' |
276 |
273 |
34.46 |
|
|
|
| 12 |
A" |
959 |
952 |
3.51 |
|
|
|
| 13 |
A" |
679 |
673 |
124.31 |
|
|
|
| 14 |
A" |
533 |
528 |
26.13 |
|
|
|
| 15 |
A" |
180 |
178 |
24.67 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 8942.9 cm
-1
Scaled (by 0.9924) Zero Point Vibrational Energy (zpe) 8875.0 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
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.180 |
|
|
|
| 2 |
C |
0.428 |
|
|
|
| 3 |
O |
-0.329 |
|
|
|
| 4 |
O |
-0.330 |
|
|
|
| 5 |
O |
-0.482 |
|
|
|
| 6 |
H |
0.155 |
|
|
|
| 7 |
H |
0.378 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.520 |
-2.061 |
0.000 |
2.126 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-25.914 |
-0.674 |
0.000 |
| y |
-0.674 |
-36.881 |
0.000 |
| z |
0.000 |
0.000 |
-26.428 |
|
| Traceless |
| | x | y | z |
| x |
5.740 |
-0.674 |
0.000 |
| y |
-0.674 |
-10.710 |
0.000 |
| z |
0.000 |
0.000 |
4.970 |
|
| Polar |
| 3z2-r2 | 9.939 |
| x2-y2 | 10.966 |
| xy | -0.674 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.911 |
-0.880 |
0.000 |
| y |
-0.880 |
5.647 |
0.000 |
| z |
0.000 |
0.000 |
1.806 |
<r2> (average value of r
2) Å
2
| <r2> |
103.234 |
| (<r2>)1/2 |
10.160 |