Vibrational Frequencies calculated at B2PLYP=FULLultrafine/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 |
3790 |
3596 |
39.43 |
77.57 |
0.29 |
0.45 |
2 |
A |
3314 |
3144 |
24.94 |
49.74 |
0.62 |
0.76 |
3 |
A |
3166 |
3004 |
26.82 |
95.58 |
0.17 |
0.29 |
4 |
A |
1529 |
1450 |
10.62 |
6.15 |
0.75 |
0.85 |
5 |
A |
1395 |
1324 |
35.58 |
7.26 |
0.74 |
0.85 |
6 |
A |
1224 |
1161 |
88.04 |
8.69 |
0.30 |
0.46 |
7 |
A |
1085 |
1029 |
51.80 |
2.44 |
0.69 |
0.81 |
8 |
A |
725 |
688 |
54.54 |
4.19 |
0.16 |
0.27 |
9 |
A |
459 |
435 |
108.69 |
1.12 |
0.66 |
0.79 |
Unscaled Zero Point Vibrational Energy (zpe) 8342.9 cm
-1
Scaled (by 0.9487) Zero Point Vibrational Energy (zpe) 7914.9 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 B2PLYP=FULLultrafine/6-31G*
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.152 |
|
|
|
2 |
O |
-0.560 |
|
|
|
3 |
H |
0.158 |
|
|
|
4 |
H |
0.134 |
|
|
|
5 |
H |
0.420 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-0.029 |
1.560 |
0.209 |
1.574 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-11.448 |
2.171 |
-0.754 |
y |
2.171 |
-10.910 |
-0.066 |
z |
-0.754 |
-0.066 |
-13.851 |
|
Traceless |
| x | y | z |
x |
0.933 |
2.171 |
-0.754 |
y |
2.171 |
1.739 |
-0.066 |
z |
-0.754 |
-0.066 |
-2.672 |
|
Polar |
3z2-r2 | -5.345 |
x2-y2 | -0.537 |
xy | 2.171 |
xz | -0.754 |
yz | -0.066 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
2.660 |
0.149 |
-0.061 |
y |
0.149 |
2.240 |
0.008 |
z |
-0.061 |
0.008 |
1.163 |
<r2> (average value of r
2) Å
2
<r2> |
20.459 |
(<r2>)1/2 |
4.523 |