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 |
3754 |
3625 |
26.19 |
|
|
|
2 |
A |
3123 |
3016 |
34.69 |
|
|
|
3 |
A |
3097 |
2991 |
68.03 |
|
|
|
4 |
A |
3022 |
2918 |
51.74 |
|
|
|
5 |
A |
1510 |
1458 |
9.34 |
|
|
|
6 |
A |
1458 |
1408 |
4.86 |
|
|
|
7 |
A |
1447 |
1398 |
1.98 |
|
|
|
8 |
A |
1374 |
1327 |
44.41 |
|
|
|
9 |
A |
1193 |
1152 |
3.32 |
|
|
|
10 |
A |
1160 |
1120 |
1.03 |
|
|
|
11 |
A |
1041 |
1005 |
22.90 |
|
|
|
12 |
A |
885 |
854 |
17.07 |
|
|
|
13 |
A |
434 |
419 |
9.20 |
|
|
|
14 |
A |
248 |
240 |
7.43 |
|
|
|
15 |
A |
128 |
123 |
139.13 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 11936.5 cm
-1
Scaled (by 0.9657) Zero Point Vibrational Energy (zpe) 11527.0 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 B3LYP/CEP-31G*
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.403 |
|
|
|
2 |
O |
-0.157 |
|
|
|
3 |
O |
-0.385 |
|
|
|
4 |
H |
0.203 |
|
|
|
5 |
H |
0.173 |
|
|
|
6 |
H |
0.187 |
|
|
|
7 |
H |
0.382 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
0.743 |
-0.427 |
1.432 |
1.669 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-14.022 |
-0.921 |
-2.637 |
y |
-0.921 |
-19.462 |
0.216 |
z |
-2.637 |
0.216 |
-17.608 |
|
Traceless |
| x | y | z |
x |
4.513 |
-0.921 |
-2.637 |
y |
-0.921 |
-3.647 |
0.216 |
z |
-2.637 |
0.216 |
-0.866 |
|
Polar |
3z2-r2 | -1.732 |
x2-y2 | 5.440 |
xy | -0.921 |
xz | -2.637 |
yz | 0.216 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
4.101 |
0.312 |
-0.233 |
y |
0.312 |
2.650 |
0.119 |
z |
-0.233 |
0.119 |
2.480 |
<r2> (average value of r
2) Å
2
<r2> |
0.000 |
(<r2>)1/2 |
0.000 |