Vibrational Frequencies calculated at ROHF/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' |
3343 |
2977 |
22.44 |
|
|
|
2 |
A' |
3241 |
2886 |
28.72 |
|
|
|
3 |
A' |
1649 |
1468 |
7.93 |
|
|
|
4 |
A' |
1613 |
1436 |
3.28 |
|
|
|
5 |
A' |
1346 |
1198 |
9.40 |
|
|
|
6 |
A' |
1279 |
1139 |
59.71 |
|
|
|
7 |
A' |
1064 |
947 |
31.37 |
|
|
|
8 |
A' |
534 |
475 |
4.10 |
|
|
|
9 |
A" |
3325 |
2961 |
39.10 |
|
|
|
10 |
A" |
1631 |
1453 |
4.16 |
|
|
|
11 |
A" |
1282 |
1142 |
3.01 |
|
|
|
12 |
A" |
191 |
170 |
1.52 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 10248.6 cm
-1
Scaled (by 0.8904) Zero Point Vibrational Energy (zpe) 9125.3 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 ROHF/6-31G*
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.175 |
|
|
|
2 |
O |
-0.303 |
|
|
|
3 |
O |
-0.070 |
|
|
|
4 |
H |
0.189 |
|
|
|
5 |
H |
0.180 |
|
|
|
6 |
H |
0.180 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
1.968 |
-1.365 |
0.000 |
2.395 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-16.866 |
-0.444 |
0.000 |
y |
-0.444 |
-18.164 |
-0.000 |
z |
0.000 |
-0.000 |
-16.863 |
|
Traceless |
| x | y | z |
x |
0.647 |
-0.444 |
0.000 |
y |
-0.444 |
-1.299 |
-0.000 |
z |
0.000 |
-0.000 |
0.652 |
|
Polar |
3z2-r2 | 1.304 |
x2-y2 | 1.298 |
xy | -0.444 |
xz | 0.000 |
yz | -0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
0.000 |
0.000 |
0.000 |
y |
0.000 |
0.000 |
0.000 |
z |
0.000 |
0.000 |
0.000 |
<r2> (average value of r
2) Å
2
<r2> |
0.000 |
(<r2>)1/2 |
0.000 |