Vibrational Frequencies calculated at B3LYP/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 |
3786 |
3653 |
23.88 |
|
|
|
| 2 |
A |
3158 |
3047 |
10.08 |
|
|
|
| 3 |
A |
1523 |
1470 |
25.37 |
|
|
|
| 4 |
A |
1307 |
1262 |
0.24 |
|
|
|
| 5 |
A |
1229 |
1186 |
27.86 |
|
|
|
| 6 |
A |
952 |
919 |
83.06 |
|
|
|
| 7 |
A |
941 |
908 |
0.65 |
|
|
|
| 8 |
A |
550 |
531 |
94.55 |
|
|
|
| 9 |
A |
513 |
495 |
9.07 |
|
|
|
| 10 |
A |
337 |
325 |
16.40 |
|
|
|
| 11 |
A |
129 |
125 |
0.05 |
|
|
|
| 12 |
B |
3786 |
3653 |
31.52 |
|
|
|
| 13 |
B |
3157 |
3046 |
17.69 |
|
|
|
| 14 |
B |
2061 |
1989 |
352.27 |
|
|
|
| 15 |
B |
1407 |
1358 |
82.78 |
|
|
|
| 16 |
B |
1274 |
1230 |
0.67 |
|
|
|
| 17 |
B |
1111 |
1072 |
512.15 |
|
|
|
| 18 |
B |
877 |
846 |
9.79 |
|
|
|
| 19 |
B |
631 |
609 |
43.94 |
|
|
|
| 20 |
B |
511 |
493 |
90.45 |
|
|
|
| 21 |
B |
159 |
153 |
1.42 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 14699.0 cm
-1
Scaled (by 0.965) Zero Point Vibrational Energy (zpe) 14184.5 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 B3LYP/6-31G(2df,p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.067 |
|
|
|
| 2 |
C |
-0.097 |
|
|
|
| 3 |
C |
-0.097 |
|
|
|
| 4 |
O |
-0.364 |
|
|
|
| 5 |
O |
-0.364 |
|
|
|
| 6 |
H |
0.131 |
|
|
|
| 7 |
H |
0.131 |
|
|
|
| 8 |
H |
0.296 |
|
|
|
| 9 |
H |
0.296 |
|
|
|
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 |
-0.692 |
0.692 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-25.516 |
-1.163 |
0.000 |
| y |
-1.163 |
-34.434 |
0.000 |
| z |
0.000 |
0.000 |
-26.325 |
|
| Traceless |
| | x | y | z |
| x |
4.863 |
-1.163 |
0.000 |
| y |
-1.163 |
-8.513 |
0.000 |
| z |
0.000 |
0.000 |
3.650 |
|
| Polar |
| 3z2-r2 | 7.300 |
| x2-y2 | 8.918 |
| xy | -1.163 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.429 |
0.883 |
0.000 |
| y |
0.883 |
10.319 |
0.000 |
| z |
0.000 |
0.000 |
4.253 |
<r2> (average value of r
2) Å
2
| <r2> |
146.760 |
| (<r2>)1/2 |
12.114 |