Vibrational Frequencies calculated at LSDA/6-31G
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 |
3508 |
3437 |
19.31 |
|
|
|
2 |
A |
3093 |
3031 |
8.54 |
|
|
|
3 |
A |
3047 |
2985 |
41.14 |
|
|
|
4 |
A |
2964 |
2903 |
25.32 |
|
|
|
5 |
A |
1500 |
1469 |
10.52 |
|
|
|
6 |
A |
1420 |
1391 |
14.45 |
|
|
|
7 |
A |
1408 |
1379 |
4.55 |
|
|
|
8 |
A |
1325 |
1298 |
54.28 |
|
|
|
9 |
A |
1143 |
1119 |
0.12 |
|
|
|
10 |
A |
1122 |
1100 |
6.40 |
|
|
|
11 |
A |
1028 |
1007 |
22.48 |
|
|
|
12 |
A |
836 |
819 |
10.71 |
|
|
|
13 |
A |
402 |
394 |
23.22 |
|
|
|
14 |
A |
238 |
233 |
8.81 |
|
|
|
15 |
A |
74 |
73 |
191.04 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 11553.9 cm
-1
Scaled (by 0.9797) Zero Point Vibrational Energy (zpe) 11319.4 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/6-31G
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.258 |
|
|
|
2 |
O |
-0.304 |
|
|
|
3 |
O |
-0.402 |
|
|
|
4 |
H |
0.198 |
|
|
|
5 |
H |
0.183 |
|
|
|
6 |
H |
0.184 |
|
|
|
7 |
H |
0.400 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
0.268 |
0.231 |
0.000 |
0.354 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-11.986 |
-2.180 |
-0.003 |
y |
-2.180 |
-19.646 |
0.001 |
z |
-0.003 |
0.001 |
-19.059 |
|
Traceless |
| x | y | z |
x |
7.367 |
-2.180 |
-0.003 |
y |
-2.180 |
-4.124 |
0.001 |
z |
-0.003 |
0.001 |
-3.243 |
|
Polar |
3z2-r2 | -6.485 |
x2-y2 | 7.661 |
xy | -2.180 |
xz | -0.003 |
yz | 0.001 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
4.442 |
0.064 |
0.000 |
y |
0.064 |
2.837 |
0.000 |
z |
0.000 |
0.000 |
2.100 |
<r2> (average value of r
2) Å
2
<r2> |
0.000 |
(<r2>)1/2 |
0.000 |