Vibrational Frequencies calculated at mPW1PW91/aug-cc-pVDZ
| 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 |
3190 |
3057 |
5.68 |
63.03 |
0.58 |
0.74 |
| 2 |
A |
3128 |
2997 |
0.19 |
12.54 |
0.73 |
0.84 |
| 3 |
A |
3060 |
2933 |
6.52 |
320.98 |
0.00 |
0.01 |
| 4 |
A |
1814 |
1738 |
197.30 |
12.80 |
0.57 |
0.73 |
| 5 |
A |
1445 |
1384 |
26.85 |
11.13 |
0.61 |
0.76 |
| 6 |
A |
1439 |
1379 |
2.43 |
8.71 |
0.74 |
0.85 |
| 7 |
A |
1363 |
1307 |
18.48 |
1.35 |
0.63 |
0.77 |
| 8 |
A |
1072 |
1027 |
0.03 |
1.77 |
0.13 |
0.23 |
| 9 |
A |
864 |
828 |
0.02 |
0.35 |
0.39 |
0.56 |
| 10 |
A |
809 |
776 |
1.20 |
15.04 |
0.10 |
0.18 |
| 11 |
A |
380 |
364 |
1.94 |
0.59 |
0.65 |
0.78 |
| 12 |
A |
30 |
28 |
0.00 |
0.21 |
0.75 |
0.86 |
| 13 |
B |
3189 |
3056 |
10.99 |
50.70 |
0.75 |
0.86 |
| 14 |
B |
3134 |
3004 |
15.39 |
90.71 |
0.75 |
0.86 |
| 15 |
B |
3054 |
2927 |
0.89 |
1.75 |
0.75 |
0.86 |
| 16 |
B |
1465 |
1404 |
19.97 |
0.02 |
0.75 |
0.86 |
| 17 |
B |
1433 |
1373 |
0.13 |
1.09 |
0.75 |
0.86 |
| 18 |
B |
1380 |
1323 |
87.72 |
0.02 |
0.75 |
0.86 |
| 19 |
B |
1244 |
1192 |
46.18 |
4.60 |
0.75 |
0.86 |
| 20 |
B |
1101 |
1055 |
3.12 |
0.19 |
0.75 |
0.86 |
| 21 |
B |
889 |
852 |
4.43 |
1.26 |
0.75 |
0.86 |
| 22 |
B |
533 |
511 |
15.60 |
1.07 |
0.75 |
0.86 |
| 23 |
B |
491 |
471 |
0.41 |
0.36 |
0.75 |
0.86 |
| 24 |
B |
139 |
133 |
0.06 |
0.01 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 18323.0 cm
-1
Scaled (by 0.9583) Zero Point Vibrational Energy (zpe) 17559.0 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/aug-cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.148 |
|
|
|
| 2 |
O |
-0.567 |
|
|
|
| 3 |
C |
0.390 |
|
|
|
| 4 |
C |
0.390 |
|
|
|
| 5 |
H |
-0.156 |
|
|
|
| 6 |
H |
-0.156 |
|
|
|
| 7 |
H |
-0.018 |
|
|
|
| 8 |
H |
-0.005 |
|
|
|
| 9 |
H |
-0.018 |
|
|
|
| 10 |
H |
-0.005 |
|
|
|
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 |
-3.110 |
3.110 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-24.198 |
-0.025 |
0.000 |
| y |
-0.025 |
-23.556 |
0.000 |
| z |
0.000 |
0.000 |
-29.091 |
|
| Traceless |
| | x | y | z |
| x |
2.126 |
-0.025 |
0.000 |
| y |
-0.025 |
3.089 |
0.000 |
| z |
0.000 |
0.000 |
-5.215 |
|
| Polar |
| 3z2-r2 | -10.429 |
| x2-y2 | -0.642 |
| xy | -0.025 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.014 |
-0.012 |
0.000 |
| y |
-0.012 |
6.800 |
0.000 |
| z |
0.000 |
0.000 |
6.927 |
<r2> (average value of r
2) Å
2
| <r2> |
81.770 |
| (<r2>)1/2 |
9.043 |