Vibrational Frequencies calculated at BLYP/3-21G
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A1 |
3063 |
3046 |
0.26 |
|
|
|
| 2 |
A1 |
1810 |
1800 |
175.68 |
|
|
|
| 3 |
A1 |
1435 |
1427 |
9.04 |
|
|
|
| 4 |
A1 |
1018 |
1013 |
50.15 |
|
|
|
| 5 |
A1 |
959 |
953 |
0.59 |
|
|
|
| 6 |
A1 |
667 |
663 |
1.45 |
|
|
|
| 7 |
A2 |
3138 |
3121 |
0.00 |
|
|
|
| 8 |
A2 |
1142 |
1136 |
0.00 |
|
|
|
| 9 |
A2 |
663 |
659 |
0.00 |
|
|
|
| 10 |
B1 |
3153 |
3136 |
3.83 |
|
|
|
| 11 |
B1 |
1094 |
1088 |
0.22 |
|
|
|
| 12 |
B1 |
702 |
698 |
2.67 |
|
|
|
| 13 |
B1 |
383 |
380 |
1.59 |
|
|
|
| 14 |
B2 |
3061 |
3044 |
2.04 |
|
|
|
| 15 |
B2 |
1426 |
1419 |
7.05 |
|
|
|
| 16 |
B2 |
1045 |
1039 |
0.11 |
|
|
|
| 17 |
B2 |
912 |
907 |
148.86 |
|
|
|
| 18 |
B2 |
494 |
491 |
0.01 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 13082.2 cm
-1
Scaled (by 0.9945) Zero Point Vibrational Energy (zpe) 13010.3 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/3-21G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.298 |
|
|
|
| 2 |
O |
-0.393 |
|
|
|
| 3 |
C |
-0.388 |
|
|
|
| 4 |
C |
-0.388 |
|
|
|
| 5 |
H |
0.218 |
|
|
|
| 6 |
H |
0.218 |
|
|
|
| 7 |
H |
0.218 |
|
|
|
| 8 |
H |
0.218 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.000 |
0.000 |
-2.394 |
2.394 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-21.482 |
0.000 |
0.000 |
| y |
0.000 |
-22.816 |
0.000 |
| z |
0.000 |
0.000 |
-27.579 |
|
| Traceless |
| | x | y | z |
| x |
3.716 |
0.000 |
0.000 |
| y |
0.000 |
1.714 |
0.000 |
| z |
0.000 |
0.000 |
-5.430 |
|
| Polar |
| 3z2-r2 | -10.860 |
| x2-y2 | 1.335 |
| xy | 0.000 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
3.442 |
0.000 |
0.000 |
| y |
0.000 |
4.509 |
0.000 |
| z |
0.000 |
0.000 |
5.012 |
<r2> (average value of r
2) Å
2
| <r2> |
69.562 |
| (<r2>)1/2 |
8.340 |