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 |
A1 |
3014 |
2908 |
104.30 |
99.81 |
0.30 |
0.46 |
2 |
A1 |
1866 |
1800 |
18.90 |
17.73 |
0.16 |
0.28 |
3 |
A1 |
1487 |
1435 |
0.24 |
2.83 |
0.47 |
0.64 |
4 |
A1 |
1064 |
1027 |
99.52 |
7.71 |
0.19 |
0.33 |
5 |
A1 |
528 |
509 |
0.81 |
11.20 |
0.38 |
0.55 |
6 |
A1 |
262 |
253 |
9.77 |
0.67 |
0.49 |
0.66 |
7 |
A2 |
1062 |
1025 |
0.00 |
2.09 |
0.75 |
0.86 |
8 |
A2 |
181 |
175 |
0.00 |
0.43 |
0.75 |
0.86 |
9 |
B1 |
1062 |
1025 |
0.03 |
3.21 |
0.75 |
0.86 |
10 |
B1 |
128 |
123 |
2.65 |
0.11 |
0.75 |
0.86 |
11 |
B2 |
2993 |
2888 |
1.99 |
3.64 |
0.75 |
0.86 |
12 |
B2 |
1771 |
1709 |
507.04 |
1.93 |
0.75 |
0.86 |
13 |
B2 |
1434 |
1384 |
2.60 |
15.12 |
0.75 |
0.86 |
14 |
B2 |
1038 |
1001 |
544.61 |
1.79 |
0.75 |
0.86 |
15 |
B2 |
695 |
670 |
39.58 |
0.00 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 9291.9 cm
-1
Scaled (by 0.9649) Zero Point Vibrational Energy (zpe) 8965.7 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 |
O |
-0.494 |
|
|
|
2 |
C |
0.464 |
|
|
|
3 |
C |
0.464 |
|
|
|
4 |
O |
-0.399 |
|
|
|
5 |
O |
-0.399 |
|
|
|
6 |
H |
0.182 |
|
|
|
7 |
H |
0.182 |
|
|
|
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 |
-3.338 |
3.338 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-26.072 |
0.000 |
0.000 |
y |
0.000 |
-37.877 |
0.000 |
z |
0.000 |
0.000 |
-26.077 |
|
Traceless |
| x | y | z |
x |
5.906 |
0.000 |
0.000 |
y |
0.000 |
-11.803 |
0.000 |
z |
0.000 |
0.000 |
5.897 |
|
Polar |
3z2-r2 | 11.794 |
x2-y2 | 11.806 |
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 |
1.562 |
0.000 |
0.000 |
y |
0.000 |
6.708 |
0.000 |
z |
0.000 |
0.000 |
3.261 |
<r2> (average value of r
2) Å
2
<r2> |
128.592 |
(<r2>)1/2 |
11.340 |