Vibrational Frequencies calculated at BLYP/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 |
3062 |
3051 |
7.50 |
69.97 |
0.51 |
0.68 |
| 2 |
A |
2997 |
2987 |
0.00 |
14.35 |
0.75 |
0.86 |
| 3 |
A |
2959 |
2949 |
8.87 |
338.43 |
0.00 |
0.01 |
| 4 |
A |
1694 |
1688 |
176.53 |
13.40 |
0.59 |
0.75 |
| 5 |
A |
1435 |
1430 |
32.14 |
12.79 |
0.59 |
0.74 |
| 6 |
A |
1429 |
1425 |
0.00 |
9.09 |
0.75 |
0.86 |
| 7 |
A |
1347 |
1343 |
20.53 |
2.18 |
0.53 |
0.69 |
| 8 |
A |
1054 |
1051 |
0.03 |
1.70 |
0.13 |
0.23 |
| 9 |
A |
862 |
859 |
0.00 |
0.10 |
0.75 |
0.86 |
| 10 |
A |
748 |
745 |
2.94 |
17.05 |
0.11 |
0.21 |
| 11 |
A |
372 |
371 |
1.60 |
0.88 |
0.58 |
0.74 |
| 12 |
A |
11 |
11 |
0.00 |
0.29 |
0.75 |
0.86 |
| 13 |
B |
3061 |
3050 |
13.38 |
58.15 |
0.75 |
0.86 |
| 14 |
B |
3004 |
2994 |
18.93 |
101.68 |
0.75 |
0.86 |
| 15 |
B |
2951 |
2941 |
1.50 |
4.90 |
0.75 |
0.86 |
| 16 |
B |
1452 |
1447 |
17.53 |
0.06 |
0.75 |
0.86 |
| 17 |
B |
1425 |
1420 |
0.41 |
1.31 |
0.75 |
0.86 |
| 18 |
B |
1343 |
1338 |
41.69 |
0.34 |
0.75 |
0.86 |
| 19 |
B |
1186 |
1182 |
79.94 |
7.40 |
0.75 |
0.86 |
| 20 |
B |
1085 |
1081 |
1.84 |
0.14 |
0.75 |
0.86 |
| 21 |
B |
854 |
851 |
14.94 |
2.12 |
0.75 |
0.86 |
| 22 |
B |
518 |
516 |
11.59 |
1.22 |
0.75 |
0.86 |
| 23 |
B |
476 |
474 |
0.36 |
0.28 |
0.75 |
0.86 |
| 24 |
B |
125 |
124 |
0.04 |
0.00 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 17723.5 cm
-1
Scaled (by 0.9966) Zero Point Vibrational Energy (zpe) 17663.2 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 BLYP/aug-cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.595 |
|
|
|
| 2 |
O |
-0.620 |
|
|
|
| 3 |
C |
-0.533 |
|
|
|
| 4 |
C |
-0.533 |
|
|
|
| 5 |
H |
0.156 |
|
|
|
| 6 |
H |
0.156 |
|
|
|
| 7 |
H |
0.195 |
|
|
|
| 8 |
H |
0.195 |
|
|
|
| 9 |
H |
0.195 |
|
|
|
| 10 |
H |
0.195 |
|
|
|
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 |
-3.009 |
3.009 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-24.703 |
0.000 |
0.000 |
| y |
0.000 |
-24.235 |
0.000 |
| z |
0.000 |
0.000 |
-29.596 |
|
| Traceless |
| | x | y | z |
| x |
2.212 |
0.000 |
0.000 |
| y |
0.000 |
2.914 |
0.000 |
| z |
0.000 |
0.000 |
-5.126 |
|
| Polar |
| 3z2-r2 | -10.253 |
| x2-y2 | -0.468 |
| 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 |
5.304 |
0.000 |
0.000 |
| y |
0.000 |
7.470 |
0.000 |
| z |
0.000 |
0.000 |
7.405 |
<r2> (average value of r
2) Å
2
| <r2> |
83.297 |
| (<r2>)1/2 |
9.127 |