Vibrational Frequencies calculated at mPW1PW91/daug-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 |
3187 |
3187 |
5.97 |
62.82 |
0.58 |
0.73 |
| 2 |
A |
3124 |
3124 |
0.00 |
11.06 |
0.75 |
0.86 |
| 3 |
A |
3058 |
3058 |
6.70 |
323.78 |
0.00 |
0.00 |
| 4 |
A |
1815 |
1815 |
198.00 |
12.83 |
0.54 |
0.70 |
| 5 |
A |
1446 |
1446 |
29.68 |
11.62 |
0.60 |
0.75 |
| 6 |
A |
1440 |
1440 |
0.00 |
8.33 |
0.75 |
0.86 |
| 7 |
A |
1363 |
1363 |
18.28 |
1.27 |
0.61 |
0.76 |
| 8 |
A |
1072 |
1072 |
0.03 |
1.72 |
0.15 |
0.25 |
| 9 |
A |
864 |
864 |
0.00 |
0.25 |
0.75 |
0.86 |
| 10 |
A |
809 |
809 |
1.23 |
15.61 |
0.10 |
0.18 |
| 11 |
A |
381 |
381 |
1.83 |
0.52 |
0.65 |
0.79 |
| 12 |
A |
32 |
32 |
0.00 |
0.20 |
0.75 |
0.86 |
| 13 |
B |
3187 |
3187 |
11.31 |
51.18 |
0.75 |
0.86 |
| 14 |
B |
3131 |
3131 |
15.80 |
92.32 |
0.75 |
0.86 |
| 15 |
B |
3051 |
3051 |
0.96 |
1.76 |
0.75 |
0.86 |
| 16 |
B |
1465 |
1465 |
20.37 |
0.01 |
0.75 |
0.86 |
| 17 |
B |
1434 |
1434 |
0.12 |
1.02 |
0.75 |
0.86 |
| 18 |
B |
1380 |
1380 |
87.16 |
0.01 |
0.75 |
0.86 |
| 19 |
B |
1244 |
1244 |
46.75 |
4.93 |
0.75 |
0.86 |
| 20 |
B |
1103 |
1103 |
3.06 |
0.16 |
0.75 |
0.86 |
| 21 |
B |
887 |
887 |
4.37 |
1.29 |
0.75 |
0.86 |
| 22 |
B |
534 |
534 |
15.27 |
1.11 |
0.75 |
0.86 |
| 23 |
B |
493 |
493 |
0.37 |
0.36 |
0.75 |
0.86 |
| 24 |
B |
138 |
138 |
0.05 |
0.01 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 18320.2 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 18320.2 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 mPW1PW91/daug-cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.498 |
|
|
|
| 2 |
O |
-0.932 |
|
|
|
| 3 |
C |
0.907 |
|
|
|
| 4 |
C |
0.907 |
|
|
|
| 5 |
H |
-0.256 |
|
|
|
| 6 |
H |
-0.256 |
|
|
|
| 7 |
H |
0.033 |
|
|
|
| 8 |
H |
0.031 |
|
|
|
| 9 |
H |
0.033 |
|
|
|
| 10 |
H |
0.031 |
|
|
|
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 |
-3.096 |
3.096 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-24.225 |
-0.001 |
0.000 |
| y |
-0.001 |
-23.574 |
0.000 |
| z |
0.000 |
0.000 |
-29.045 |
|
| Traceless |
| | x | y | z |
| x |
2.084 |
-0.001 |
0.000 |
| y |
-0.001 |
3.061 |
0.000 |
| z |
0.000 |
0.000 |
-5.145 |
|
| Polar |
| 3z2-r2 | -10.290 |
| x2-y2 | -0.651 |
| xy | -0.001 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.065 |
-0.000 |
0.000 |
| y |
-0.000 |
6.848 |
0.000 |
| z |
0.000 |
0.000 |
6.941 |
<r2> (average value of r
2) Å
2
| <r2> |
81.761 |
| (<r2>)1/2 |
9.042 |