Vibrational Frequencies calculated at LSDA/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' |
3068 |
3034 |
7.69 |
|
|
|
2 |
A' |
2945 |
2913 |
9.77 |
|
|
|
3 |
A' |
1917 |
1896 |
136.86 |
|
|
|
4 |
A' |
1346 |
1331 |
25.86 |
|
|
|
5 |
A' |
1251 |
1238 |
25.57 |
|
|
|
6 |
A' |
1006 |
995 |
12.65 |
|
|
|
7 |
A' |
886 |
876 |
2.87 |
|
|
|
8 |
A' |
443 |
438 |
4.07 |
|
|
|
9 |
A" |
3080 |
3046 |
0.97 |
|
|
|
10 |
A" |
1341 |
1326 |
16.04 |
|
|
|
11 |
A" |
884 |
874 |
0.46 |
|
|
|
12 |
A" |
130 |
129 |
3.54 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9148.0 cm
-1
Scaled (by 0.989) Zero Point Vibrational Energy (zpe) 9047.4 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 LSDA/cc-pVDZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.174 |
|
|
|
2 |
C |
-0.069 |
|
|
|
3 |
O |
-0.066 |
|
|
|
4 |
H |
0.084 |
|
|
|
5 |
H |
0.113 |
|
|
|
6 |
H |
0.113 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-1.938 |
-1.305 |
0.000 |
2.337 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-18.254 |
-0.007 |
0.000 |
y |
-0.007 |
-18.677 |
0.000 |
z |
0.000 |
0.000 |
-16.851 |
|
Traceless |
| x | y | z |
x |
-0.490 |
-0.007 |
0.000 |
y |
-0.007 |
-1.125 |
0.000 |
z |
0.000 |
0.000 |
1.615 |
|
Polar |
3z2-r2 | 3.230 |
x2-y2 | 0.423 |
xy | -0.007 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
4.432 |
0.547 |
0.000 |
y |
0.547 |
3.710 |
0.000 |
z |
0.000 |
0.000 |
2.806 |
<r2> (average value of r
2) Å
2
<r2> |
43.903 |
(<r2>)1/2 |
6.626 |