Vibrational Frequencies calculated at B3LYP/CEP-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' |
3656 |
3540 |
44.15 |
|
|
|
| 2 |
A' |
3642 |
3527 |
29.10 |
|
|
|
| 3 |
A' |
3066 |
2969 |
33.22 |
|
|
|
| 4 |
A' |
1679 |
1626 |
223.34 |
|
|
|
| 5 |
A' |
1494 |
1446 |
19.40 |
|
|
|
| 6 |
A' |
1437 |
1392 |
10.22 |
|
|
|
| 7 |
A' |
1313 |
1272 |
92.75 |
|
|
|
| 8 |
A' |
1268 |
1228 |
54.10 |
|
|
|
| 9 |
A' |
1109 |
1074 |
118.21 |
|
|
|
| 10 |
A' |
1036 |
1003 |
248.90 |
|
|
|
| 11 |
A' |
845 |
818 |
32.89 |
|
|
|
| 12 |
A' |
611 |
591 |
13.48 |
|
|
|
| 13 |
A' |
445 |
431 |
34.96 |
|
|
|
| 14 |
A' |
259 |
251 |
9.04 |
|
|
|
| 15 |
A" |
3114 |
3016 |
23.85 |
|
|
|
| 16 |
A" |
1214 |
1176 |
1.57 |
|
|
|
| 17 |
A" |
1041 |
1008 |
1.77 |
|
|
|
| 18 |
A" |
626 |
606 |
203.28 |
|
|
|
| 19 |
A" |
499 |
484 |
10.67 |
|
|
|
| 20 |
A" |
240 |
233 |
113.25 |
|
|
|
| 21 |
A" |
51i |
50i |
54.37 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 14271.1 cm
-1
Scaled (by 0.9684) Zero Point Vibrational Energy (zpe) 13820.1 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/CEP-31G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.127 |
|
|
|
| 2 |
C |
-0.151 |
|
|
|
| 3 |
O |
-0.305 |
|
|
|
| 4 |
O |
-0.120 |
|
|
|
| 5 |
O |
-0.423 |
|
|
|
| 6 |
H |
0.191 |
|
|
|
| 7 |
H |
0.191 |
|
|
|
| 8 |
H |
0.352 |
|
|
|
| 9 |
H |
0.392 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.400 |
2.274 |
0.000 |
2.670 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-31.664 |
-0.805 |
0.000 |
| y |
-0.805 |
-30.312 |
0.000 |
| z |
0.000 |
0.000 |
-28.528 |
|
| Traceless |
| | x | y | z |
| x |
-2.245 |
-0.805 |
0.000 |
| y |
-0.805 |
-0.216 |
0.000 |
| z |
0.000 |
0.000 |
2.460 |
|
| Polar |
| 3z2-r2 | 4.921 |
| x2-y2 | -1.352 |
| xy | -0.805 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.418 |
-0.140 |
0.000 |
| y |
-0.140 |
5.342 |
0.000 |
| z |
0.000 |
0.000 |
2.774 |
<r2> (average value of r
2) Å
2
| <r2> |
96.328 |
| (<r2>)1/2 |
9.815 |