Vibrational Frequencies calculated at mPW1PW91/daug-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 |
A1 |
3304 |
3304 |
0.02 |
209.03 |
0.11 |
0.20 |
2 |
A1 |
3277 |
3277 |
0.05 |
29.04 |
0.31 |
0.48 |
3 |
A1 |
1533 |
1533 |
20.95 |
65.28 |
0.10 |
0.18 |
4 |
A1 |
1432 |
1432 |
2.67 |
20.86 |
0.30 |
0.46 |
5 |
A1 |
1177 |
1177 |
0.65 |
35.33 |
0.12 |
0.21 |
6 |
A1 |
1108 |
1108 |
15.02 |
5.78 |
0.09 |
0.17 |
7 |
A1 |
1025 |
1025 |
40.41 |
1.07 |
0.28 |
0.43 |
8 |
A1 |
891 |
891 |
14.06 |
0.12 |
0.63 |
0.77 |
9 |
A2 |
906 |
906 |
0.00 |
0.56 |
0.75 |
0.86 |
10 |
A2 |
752 |
752 |
0.00 |
1.52 |
0.75 |
0.86 |
11 |
A2 |
622 |
622 |
0.00 |
0.05 |
0.75 |
0.86 |
12 |
B1 |
874 |
874 |
0.23 |
1.78 |
0.75 |
0.86 |
13 |
B1 |
772 |
772 |
110.77 |
0.03 |
0.75 |
0.86 |
14 |
B1 |
631 |
631 |
23.12 |
0.82 |
0.75 |
0.86 |
15 |
B2 |
3296 |
3296 |
0.17 |
10.28 |
0.75 |
0.86 |
16 |
B2 |
3266 |
3266 |
1.99 |
94.12 |
0.75 |
0.86 |
17 |
B2 |
1612 |
1612 |
0.01 |
0.14 |
0.75 |
0.86 |
18 |
B2 |
1294 |
1294 |
0.37 |
0.56 |
0.75 |
0.86 |
19 |
B2 |
1229 |
1229 |
18.26 |
0.08 |
0.75 |
0.86 |
20 |
B2 |
1073 |
1073 |
2.42 |
5.12 |
0.75 |
0.86 |
21 |
B2 |
896 |
896 |
0.89 |
2.25 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 15485.0 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 15485.0 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 mPW1PW91/daug-cc-pVTZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
O |
-0.566 |
|
|
|
2 |
C |
-0.538 |
|
|
|
3 |
C |
-0.538 |
|
|
|
4 |
C |
-0.730 |
|
|
|
5 |
C |
-0.730 |
|
|
|
6 |
H |
0.940 |
|
|
|
7 |
H |
0.940 |
|
|
|
8 |
H |
0.612 |
|
|
|
9 |
H |
0.612 |
|
|
|
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 |
-0.611 |
0.611 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-31.844 |
0.000 |
0.000 |
y |
0.000 |
-24.256 |
0.000 |
z |
0.000 |
0.000 |
-27.935 |
|
Traceless |
| x | y | z |
x |
-5.748 |
0.000 |
0.000 |
y |
0.000 |
5.633 |
0.000 |
z |
0.000 |
0.000 |
0.115 |
|
Polar |
3z2-r2 | 0.229 |
x2-y2 | -7.587 |
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 |
5.073 |
0.000 |
0.000 |
y |
0.000 |
8.525 |
0.000 |
z |
0.000 |
0.000 |
7.769 |
<r2> (average value of r
2) Å
2
<r2> |
80.750 |
(<r2>)1/2 |
8.986 |