Vibrational Frequencies calculated at BLYP/TZVP
| 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' |
2534 |
2528 |
99.14 |
207.71 |
0.40 |
0.57 |
| 2 |
A' |
1845 |
1841 |
86.14 |
19.93 |
0.59 |
0.74 |
| 3 |
A' |
1079 |
1076 |
28.96 |
16.24 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 2729.0 cm
-1
Scaled (by 0.9975) Zero Point Vibrational Energy (zpe) 2722.1 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/TZVP
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.050 |
|
|
|
| 2 |
H |
0.109 |
|
|
|
| 3 |
O |
-0.159 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.997 |
1.209 |
0.000 |
1.567 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-11.664 |
-1.091 |
0.000 |
| y |
-1.091 |
-11.993 |
0.000 |
| z |
0.000 |
0.000 |
-11.039 |
|
| Traceless |
| | x | y | z |
| x |
-0.148 |
-1.091 |
0.000 |
| y |
-1.091 |
-0.641 |
0.000 |
| z |
0.000 |
0.000 |
0.789 |
|
| Polar |
| 3z2-r2 | 1.579 |
| x2-y2 | 0.329 |
| xy | -1.091 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
2.162 |
-0.378 |
0.000 |
| y |
-0.378 |
3.013 |
0.000 |
| z |
0.000 |
0.000 |
1.415 |
<r2> (average value of r
2) Å
2
| <r2> |
14.479 |
| (<r2>)1/2 |
3.805 |