Vibrational Frequencies calculated at BLYP/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 |
3644 |
3638 |
14.91 |
|
|
|
| 2 |
A |
3157 |
3151 |
16.22 |
|
|
|
| 3 |
A |
3141 |
3136 |
2.42 |
|
|
|
| 4 |
A |
3063 |
3058 |
8.92 |
|
|
|
| 5 |
A |
3055 |
3049 |
16.99 |
|
|
|
| 6 |
A |
3031 |
3025 |
34.48 |
|
|
|
| 7 |
A |
1442 |
1440 |
11.54 |
|
|
|
| 8 |
A |
1404 |
1401 |
1.91 |
|
|
|
| 9 |
A |
1347 |
1344 |
8.35 |
|
|
|
| 10 |
A |
1249 |
1246 |
55.42 |
|
|
|
| 11 |
A |
1174 |
1172 |
52.53 |
|
|
|
| 12 |
A |
1142 |
1140 |
0.46 |
|
|
|
| 13 |
A |
1127 |
1125 |
14.72 |
|
|
|
| 14 |
A |
1068 |
1066 |
2.01 |
|
|
|
| 15 |
A |
1006 |
1004 |
2.83 |
|
|
|
| 16 |
A |
984 |
982 |
20.86 |
|
|
|
| 17 |
A |
928 |
926 |
20.13 |
|
|
|
| 18 |
A |
882 |
881 |
17.13 |
|
|
|
| 19 |
A |
796 |
795 |
9.35 |
|
|
|
| 20 |
A |
778 |
777 |
5.98 |
|
|
|
| 21 |
A |
718 |
716 |
4.82 |
|
|
|
| 22 |
A |
392 |
392 |
6.17 |
|
|
|
| 23 |
A |
384 |
384 |
12.33 |
|
|
|
| 24 |
A |
283 |
283 |
98.95 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 18098.1 cm
-1
Scaled (by 0.9981) Zero Point Vibrational Energy (zpe) 18063.7 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-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
1.305 |
|
|
|
| 2 |
C |
1.260 |
|
|
|
| 3 |
C |
1.221 |
|
|
|
| 4 |
O |
-0.456 |
|
|
|
| 5 |
H |
-0.665 |
|
|
|
| 6 |
H |
-0.703 |
|
|
|
| 7 |
H |
-0.652 |
|
|
|
| 8 |
H |
-0.702 |
|
|
|
| 9 |
H |
-0.680 |
|
|
|
| 10 |
H |
0.072 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.510 |
1.232 |
0.707 |
1.509 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-25.916 |
-3.146 |
-0.081 |
| y |
-3.146 |
-25.168 |
-0.132 |
| z |
-0.081 |
-0.132 |
-25.015 |
|
| Traceless |
| | x | y | z |
| x |
-0.825 |
-3.146 |
-0.081 |
| y |
-3.146 |
0.298 |
-0.132 |
| z |
-0.081 |
-0.132 |
0.527 |
|
| Polar |
| 3z2-r2 | 1.054 |
| x2-y2 | -0.748 |
| xy | -3.146 |
| xz | -0.081 |
| yz | -0.132 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.129 |
-0.118 |
-0.051 |
| y |
-0.118 |
6.641 |
-0.013 |
| z |
-0.051 |
-0.013 |
6.015 |
<r2> (average value of r
2) Å
2
| <r2> |
75.492 |
| (<r2>)1/2 |
8.689 |