Vibrational Frequencies calculated at B3LYP/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 |
A' |
3488 |
3365 |
5.11 |
|
|
|
2 |
A' |
3265 |
3150 |
9.94 |
|
|
|
3 |
A' |
3213 |
3100 |
5.34 |
|
|
|
4 |
A' |
3170 |
3059 |
5.45 |
|
|
|
5 |
A' |
1703 |
1643 |
111.33 |
|
|
|
6 |
A' |
1500 |
1448 |
14.48 |
|
|
|
7 |
A' |
1392 |
1344 |
1.27 |
|
|
|
8 |
A' |
1363 |
1315 |
10.97 |
|
|
|
9 |
A' |
1098 |
1060 |
145.11 |
|
|
|
10 |
A' |
966 |
932 |
34.99 |
|
|
|
11 |
A' |
488 |
471 |
13.65 |
|
|
|
12 |
A" |
1026 |
990 |
28.34 |
|
|
|
13 |
A" |
876 |
845 |
105.86 |
|
|
|
14 |
A" |
711 |
686 |
0.01 |
|
|
|
15 |
A" |
503 |
486 |
144.14 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 12380.8 cm
-1
Scaled (by 0.9649) Zero Point Vibrational Energy (zpe) 11946.2 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/3-21G
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.459 |
|
|
|
2 |
C |
0.077 |
|
|
|
3 |
O |
-0.549 |
|
|
|
4 |
H |
0.172 |
|
|
|
5 |
H |
0.190 |
|
|
|
6 |
H |
0.216 |
|
|
|
7 |
H |
0.353 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
0.625 |
-0.946 |
0.000 |
1.134 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-20.095 |
1.406 |
0.000 |
y |
1.406 |
-13.920 |
0.000 |
z |
0.000 |
0.000 |
-20.394 |
|
Traceless |
| x | y | z |
x |
-2.938 |
1.406 |
0.000 |
y |
1.406 |
6.325 |
0.000 |
z |
0.000 |
0.000 |
-3.387 |
|
Polar |
3z2-r2 | -6.773 |
x2-y2 | -6.175 |
xy | 1.406 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
4.875 |
-0.119 |
0.000 |
y |
-0.119 |
3.641 |
0.000 |
z |
0.000 |
0.000 |
1.036 |
<r2> (average value of r
2) Å
2
<r2> |
0.000 |
(<r2>)1/2 |
0.000 |