Vibrational Frequencies calculated at BLYP/6-31G(2df,p)
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' |
3077 |
3060 |
11.89 |
|
|
|
2 |
A' |
2973 |
2957 |
13.16 |
|
|
|
3 |
A' |
1439 |
1431 |
5.29 |
|
|
|
4 |
A' |
1391 |
1383 |
1.81 |
|
|
|
5 |
A' |
1161 |
1155 |
3.74 |
|
|
|
6 |
A' |
1075 |
1070 |
1.41 |
|
|
|
7 |
A' |
837 |
832 |
5.27 |
|
|
|
8 |
A' |
469 |
466 |
6.35 |
|
|
|
9 |
A" |
3065 |
3049 |
14.25 |
|
|
|
10 |
A" |
1427 |
1419 |
6.02 |
|
|
|
11 |
A" |
1080 |
1074 |
0.42 |
|
|
|
12 |
A" |
124 |
123 |
0.01 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9058.6 cm
-1
Scaled (by 0.9945) Zero Point Vibrational Energy (zpe) 9008.7 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/6-31G(2df,p)
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.190 |
|
|
|
2 |
O |
-0.017 |
|
|
|
3 |
O |
-0.200 |
|
|
|
4 |
H |
0.129 |
|
|
|
5 |
H |
0.139 |
|
|
|
6 |
H |
0.139 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
2.363 |
-1.015 |
0.000 |
2.572 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-17.399 |
-0.331 |
0.000 |
y |
-0.331 |
-17.577 |
0.000 |
z |
0.000 |
0.000 |
-16.697 |
|
Traceless |
| x | y | z |
x |
-0.262 |
-0.331 |
0.000 |
y |
-0.331 |
-0.529 |
0.000 |
z |
0.000 |
0.000 |
0.791 |
|
Polar |
3z2-r2 | 1.581 |
x2-y2 | 0.178 |
xy | -0.331 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
4.415 |
-0.101 |
0.000 |
y |
-0.101 |
2.715 |
0.000 |
z |
0.000 |
0.000 |
2.528 |
<r2> (average value of r
2) Å
2
<r2> |
42.750 |
(<r2>)1/2 |
6.538 |