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' |
3094 |
3069 |
7.36 |
|
|
|
| 2 |
A' |
2981 |
2957 |
0.20 |
|
|
|
| 3 |
A' |
2841 |
2818 |
115.15 |
|
|
|
| 4 |
A' |
1732 |
1718 |
114.28 |
|
|
|
| 5 |
A' |
1717 |
1703 |
50.71 |
|
|
|
| 6 |
A' |
1449 |
1437 |
13.77 |
|
|
|
| 7 |
A' |
1371 |
1360 |
30.64 |
|
|
|
| 8 |
A' |
1333 |
1323 |
2.66 |
|
|
|
| 9 |
A' |
1198 |
1188 |
28.21 |
|
|
|
| 10 |
A' |
984 |
976 |
1.89 |
|
|
|
| 11 |
A' |
748 |
742 |
14.40 |
|
|
|
| 12 |
A' |
547 |
542 |
12.58 |
|
|
|
| 13 |
A' |
463 |
459 |
19.96 |
|
|
|
| 14 |
A' |
240 |
238 |
14.78 |
|
|
|
| 15 |
A" |
3032 |
3007 |
4.13 |
|
|
|
| 16 |
A" |
1454 |
1442 |
8.86 |
|
|
|
| 17 |
A" |
1042 |
1033 |
2.85 |
|
|
|
| 18 |
A" |
878 |
871 |
0.65 |
|
|
|
| 19 |
A" |
448 |
445 |
0.23 |
|
|
|
| 20 |
A" |
125 |
124 |
11.59 |
|
|
|
| 21 |
A" |
67 |
67 |
5.20 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 13871.9 cm
-1
Scaled (by 0.9919) Zero Point Vibrational Energy (zpe) 13759.6 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/6-31G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.180 |
|
|
|
| 2 |
C |
0.389 |
|
|
|
| 3 |
C |
-0.486 |
|
|
|
| 4 |
O |
-0.329 |
|
|
|
| 5 |
O |
-0.386 |
|
|
|
| 6 |
H |
0.114 |
|
|
|
| 7 |
H |
0.167 |
|
|
|
| 8 |
H |
0.175 |
|
|
|
| 9 |
H |
0.175 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.004 |
-0.019 |
0.000 |
1.004 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-26.242 |
1.897 |
0.000 |
| y |
1.897 |
-36.800 |
0.000 |
| z |
0.000 |
0.000 |
-27.059 |
|
| Traceless |
| | x | y | z |
| x |
5.688 |
1.897 |
0.000 |
| y |
1.897 |
-10.150 |
0.000 |
| z |
0.000 |
0.000 |
4.462 |
|
| Polar |
| 3z2-r2 | 8.924 |
| x2-y2 | 10.558 |
| xy | 1.897 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.094 |
-0.318 |
0.000 |
| y |
-0.318 |
6.564 |
0.000 |
| z |
0.000 |
0.000 |
3.326 |
<r2> (average value of r
2) Å
2
| <r2> |
114.141 |
| (<r2>)1/2 |
10.684 |