Vibrational Frequencies calculated at B3LYP/aug-cc-pVTZ
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' |
3703 |
3583 |
63.89 |
|
|
|
2 |
A' |
2976 |
2879 |
62.15 |
|
|
|
3 |
A' |
2925 |
2830 |
63.68 |
|
|
|
4 |
A' |
1791 |
1733 |
158.98 |
|
|
|
5 |
A' |
1471 |
1423 |
19.97 |
|
|
|
6 |
A' |
1431 |
1385 |
37.38 |
|
|
|
7 |
A' |
1391 |
1346 |
23.29 |
|
|
|
8 |
A' |
1291 |
1249 |
48.58 |
|
|
|
9 |
A' |
1126 |
1090 |
83.16 |
|
|
|
10 |
A' |
863 |
835 |
52.34 |
|
|
|
11 |
A' |
762 |
737 |
10.05 |
|
|
|
12 |
A' |
281 |
272 |
22.53 |
|
|
|
13 |
A" |
2987 |
2890 |
16.02 |
|
|
|
14 |
A" |
1252 |
1211 |
1.85 |
|
|
|
15 |
A" |
1104 |
1068 |
0.19 |
|
|
|
16 |
A" |
721 |
697 |
0.01 |
|
|
|
17 |
A" |
402 |
389 |
86.66 |
|
|
|
18 |
A" |
221 |
214 |
3.41 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 13348.9 cm
-1
Scaled (by 0.9675) Zero Point Vibrational Energy (zpe) 12915.0 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/aug-cc-pVTZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
0.048 |
|
|
|
2 |
C |
-0.009 |
|
|
|
3 |
O |
-0.486 |
|
|
|
4 |
O |
-0.613 |
|
|
|
5 |
H |
0.183 |
|
|
|
6 |
H |
0.233 |
|
|
|
7 |
H |
0.233 |
|
|
|
8 |
H |
0.411 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
1.930 |
1.554 |
0.000 |
2.477 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-24.559 |
3.915 |
0.000 |
y |
3.915 |
-26.570 |
0.000 |
z |
0.000 |
0.000 |
-23.456 |
|
Traceless |
| x | y | z |
x |
0.454 |
3.915 |
0.000 |
y |
3.915 |
-2.562 |
0.000 |
z |
0.000 |
0.000 |
2.108 |
|
Polar |
3z2-r2 | 4.216 |
x2-y2 | 2.011 |
xy | 3.915 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
5.645 |
0.099 |
0.000 |
y |
0.099 |
5.958 |
0.000 |
z |
0.000 |
0.000 |
4.040 |
<r2> (average value of r
2) Å
2
<r2> |
73.424 |
(<r2>)1/2 |
8.569 |