Vibrational Frequencies calculated at B3LYP/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' |
3784 |
3661 |
37.82 |
|
|
|
| 2 |
A' |
3241 |
3135 |
6.70 |
|
|
|
| 3 |
A' |
3189 |
3085 |
3.99 |
|
|
|
| 4 |
A' |
3143 |
3041 |
5.35 |
|
|
|
| 5 |
A' |
1695 |
1640 |
176.83 |
|
|
|
| 6 |
A' |
1450 |
1403 |
15.07 |
|
|
|
| 7 |
A' |
1350 |
1306 |
9.06 |
|
|
|
| 8 |
A' |
1323 |
1280 |
1.78 |
|
|
|
| 9 |
A' |
1117 |
1081 |
186.47 |
|
|
|
| 10 |
A' |
961 |
929 |
16.23 |
|
|
|
| 11 |
A' |
491 |
475 |
11.99 |
|
|
|
| 12 |
A" |
1000 |
967 |
31.26 |
|
|
|
| 13 |
A" |
842 |
815 |
66.97 |
|
|
|
| 14 |
A" |
713 |
690 |
2.20 |
|
|
|
| 15 |
A" |
460 |
445 |
90.53 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 12379.5 cm
-1
Scaled (by 0.9675) Zero Point Vibrational Energy (zpe) 11977.2 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 B3LYP/aug-cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.705 |
|
|
|
| 2 |
C |
-0.220 |
|
|
|
| 3 |
O |
-0.391 |
|
|
|
| 4 |
H |
0.357 |
|
|
|
| 5 |
H |
0.252 |
|
|
|
| 6 |
H |
0.572 |
|
|
|
| 7 |
H |
0.135 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.539 |
-0.807 |
0.000 |
0.971 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-20.446 |
1.177 |
0.000 |
| y |
1.177 |
-14.702 |
0.000 |
| z |
0.000 |
0.000 |
-21.133 |
|
| Traceless |
| | x | y | z |
| x |
-2.528 |
1.177 |
0.000 |
| y |
1.177 |
6.087 |
0.000 |
| z |
0.000 |
0.000 |
-3.559 |
|
| Polar |
| 3z2-r2 | -7.119 |
| x2-y2 | -5.744 |
| xy | 1.177 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.228 |
-0.234 |
0.000 |
| y |
-0.234 |
4.721 |
0.000 |
| z |
0.000 |
0.000 |
3.799 |
<r2> (average value of r
2) Å
2
| <r2> |
46.108 |
| (<r2>)1/2 |
6.790 |