Vibrational Frequencies calculated at PBEPBE/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' |
3632 |
3582 |
28.96 |
|
|
|
2 |
A' |
3132 |
3090 |
4.03 |
|
|
|
3 |
A' |
3007 |
2966 |
1.47 |
|
|
|
4 |
A' |
1799 |
1775 |
252.53 |
|
|
|
5 |
A' |
1435 |
1415 |
13.45 |
|
|
|
6 |
A' |
1369 |
1350 |
72.37 |
|
|
|
7 |
A' |
1309 |
1291 |
13.34 |
|
|
|
8 |
A' |
1174 |
1158 |
194.84 |
|
|
|
9 |
A' |
961 |
948 |
51.31 |
|
|
|
10 |
A' |
846 |
835 |
3.02 |
|
|
|
11 |
A' |
562 |
554 |
38.91 |
|
|
|
12 |
A' |
406 |
401 |
4.57 |
|
|
|
13 |
A" |
3080 |
3038 |
3.48 |
|
|
|
14 |
A" |
1439 |
1420 |
9.43 |
|
|
|
15 |
A" |
1026 |
1012 |
8.57 |
|
|
|
16 |
A" |
679 |
670 |
97.71 |
|
|
|
17 |
A" |
528 |
521 |
15.73 |
|
|
|
18 |
A" |
64 |
63 |
0.77 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 13224.7 cm
-1
Scaled (by 0.9863) Zero Point Vibrational Energy (zpe) 13043.5 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 PBEPBE/6-31G**
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.427 |
|
|
|
2 |
C |
0.492 |
|
|
|
3 |
O |
-0.422 |
|
|
|
4 |
H |
0.159 |
|
|
|
5 |
H |
0.161 |
|
|
|
6 |
H |
0.161 |
|
|
|
7 |
O |
-0.439 |
|
|
|
8 |
H |
0.316 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-0.402 |
-1.498 |
0.000 |
1.551 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-19.773 |
-3.543 |
0.000 |
y |
-3.543 |
-26.392 |
0.000 |
z |
0.000 |
0.000 |
-22.740 |
|
Traceless |
| x | y | z |
x |
4.793 |
-3.543 |
0.000 |
y |
-3.543 |
-5.135 |
0.000 |
z |
0.000 |
0.000 |
0.342 |
|
Polar |
3z2-r2 | 0.684 |
x2-y2 | 6.618 |
xy | -3.543 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
4.723 |
-0.167 |
0.000 |
y |
-0.167 |
4.775 |
0.000 |
z |
0.000 |
0.000 |
2.869 |
<r2> (average value of r
2) Å
2
<r2> |
71.514 |
(<r2>)1/2 |
8.457 |