Vibrational Frequencies calculated at PBEPBE/6-311G**
| 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 |
3089 |
3061 |
8.12 |
76.28 |
0.60 |
0.75 |
| 2 |
A |
3028 |
3001 |
0.27 |
16.81 |
0.73 |
0.84 |
| 3 |
A |
2972 |
2945 |
5.84 |
264.31 |
0.01 |
0.01 |
| 4 |
A |
1746 |
1731 |
158.08 |
6.52 |
0.61 |
0.76 |
| 5 |
A |
1419 |
1406 |
27.07 |
21.71 |
0.67 |
0.80 |
| 6 |
A |
1413 |
1400 |
2.32 |
21.58 |
0.75 |
0.86 |
| 7 |
A |
1324 |
1312 |
22.68 |
2.46 |
0.74 |
0.85 |
| 8 |
A |
1042 |
1033 |
0.01 |
3.06 |
0.44 |
0.61 |
| 9 |
A |
841 |
833 |
0.01 |
1.13 |
0.70 |
0.82 |
| 10 |
A |
767 |
760 |
2.08 |
11.62 |
0.15 |
0.26 |
| 11 |
A |
368 |
364 |
1.11 |
0.66 |
0.42 |
0.59 |
| 12 |
A |
32 |
31 |
0.01 |
0.11 |
0.75 |
0.86 |
| 13 |
B |
3088 |
3060 |
11.72 |
63.87 |
0.75 |
0.86 |
| 14 |
B |
3035 |
3007 |
18.89 |
107.60 |
0.75 |
0.86 |
| 15 |
B |
2965 |
2938 |
1.77 |
2.27 |
0.75 |
0.86 |
| 16 |
B |
1436 |
1423 |
23.52 |
0.27 |
0.75 |
0.86 |
| 17 |
B |
1407 |
1394 |
1.11 |
1.85 |
0.75 |
0.86 |
| 18 |
B |
1327 |
1315 |
79.78 |
4.23 |
0.75 |
0.86 |
| 19 |
B |
1193 |
1182 |
71.28 |
2.22 |
0.75 |
0.86 |
| 20 |
B |
1072 |
1062 |
3.23 |
0.04 |
0.75 |
0.86 |
| 21 |
B |
848 |
841 |
9.42 |
2.16 |
0.75 |
0.86 |
| 22 |
B |
519 |
514 |
12.55 |
2.38 |
0.75 |
0.86 |
| 23 |
B |
472 |
468 |
0.04 |
0.84 |
0.75 |
0.86 |
| 24 |
B |
132 |
130 |
0.19 |
0.01 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 17766.2 cm
-1
Scaled (by 0.9909) Zero Point Vibrational Energy (zpe) 17604.6 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 PBEPBE/6-311G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.143 |
|
|
|
| 2 |
O |
-0.259 |
|
|
|
| 3 |
C |
-0.361 |
|
|
|
| 4 |
C |
-0.361 |
|
|
|
| 5 |
H |
0.145 |
|
|
|
| 6 |
H |
0.145 |
|
|
|
| 7 |
H |
0.135 |
|
|
|
| 8 |
H |
0.139 |
|
|
|
| 9 |
H |
0.135 |
|
|
|
| 10 |
H |
0.139 |
|
|
|
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 |
-2.750 |
2.750 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-24.333 |
-0.055 |
0.000 |
| y |
-0.055 |
-24.037 |
0.000 |
| z |
0.000 |
0.000 |
-28.470 |
|
| Traceless |
| | x | y | z |
| x |
1.920 |
-0.055 |
0.000 |
| y |
-0.055 |
2.364 |
0.000 |
| z |
0.000 |
0.000 |
-4.285 |
|
| Polar |
| 3z2-r2 | -8.569 |
| x2-y2 | -0.296 |
| xy | -0.055 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.460 |
-0.007 |
0.000 |
| y |
-0.007 |
6.366 |
0.000 |
| z |
0.000 |
0.000 |
6.320 |
<r2> (average value of r
2) Å
2
| <r2> |
82.657 |
| (<r2>)1/2 |
9.092 |