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' |
3105 |
3071 |
3.11 |
|
|
|
2 |
A' |
2968 |
2936 |
7.56 |
|
|
|
3 |
A' |
1377 |
1361 |
11.67 |
|
|
|
4 |
A' |
1341 |
1327 |
1.35 |
|
|
|
5 |
A' |
1207 |
1194 |
4.88 |
|
|
|
6 |
A' |
1126 |
1114 |
1.45 |
|
|
|
7 |
A' |
928 |
918 |
4.43 |
|
|
|
8 |
A' |
492 |
487 |
7.86 |
|
|
|
9 |
A" |
3073 |
3039 |
4.09 |
|
|
|
10 |
A" |
1359 |
1344 |
14.54 |
|
|
|
11 |
A" |
1051 |
1039 |
0.00 |
|
|
|
12 |
A" |
129 |
128 |
0.03 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9078.7 cm
-1
Scaled (by 0.989) Zero Point Vibrational Energy (zpe) 8978.8 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 |
-0.057 |
|
|
|
2 |
O |
-0.049 |
|
|
|
3 |
O |
-0.175 |
|
|
|
4 |
H |
0.088 |
|
|
|
5 |
H |
0.096 |
|
|
|
6 |
H |
0.096 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
2.441 |
-1.005 |
0.000 |
2.639 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-17.637 |
-0.394 |
0.000 |
y |
-0.394 |
-17.701 |
0.000 |
z |
0.000 |
0.000 |
-16.757 |
|
Traceless |
| x | y | z |
x |
-0.408 |
-0.394 |
0.000 |
y |
-0.394 |
-0.504 |
0.000 |
z |
0.000 |
0.000 |
0.912 |
|
Polar |
3z2-r2 | 1.824 |
x2-y2 | 0.064 |
xy | -0.394 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
4.196 |
-0.082 |
0.000 |
y |
-0.082 |
2.504 |
0.000 |
z |
0.000 |
0.000 |
2.333 |
<r2> (average value of r
2) Å
2
<r2> |
41.430 |
(<r2>)1/2 |
6.437 |