Vibrational Frequencies calculated at PBEPBE/6-31+G**
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' |
3692 |
3650 |
29.77 |
|
|
|
2 |
A' |
3140 |
3104 |
2.74 |
|
|
|
3 |
A' |
3040 |
3005 |
20.92 |
|
|
|
4 |
A' |
2006 |
1984 |
32.90 |
|
|
|
5 |
A' |
1453 |
1437 |
54.11 |
|
|
|
6 |
A' |
1369 |
1353 |
47.55 |
|
|
|
7 |
A' |
1239 |
1225 |
17.58 |
|
|
|
8 |
A' |
1162 |
1148 |
115.65 |
|
|
|
9 |
A' |
965 |
954 |
119.91 |
|
|
|
10 |
A' |
879 |
869 |
44.71 |
|
|
|
11 |
A' |
606 |
599 |
23.90 |
|
|
|
12 |
A' |
207 |
205 |
0.54 |
|
|
|
13 |
A" |
3108 |
3072 |
6.59 |
|
|
|
14 |
A" |
997 |
986 |
0.81 |
|
|
|
15 |
A" |
851 |
841 |
35.54 |
|
|
|
16 |
A" |
606 |
599 |
0.03 |
|
|
|
17 |
A" |
426 |
421 |
113.83 |
|
|
|
18 |
A" |
253 |
250 |
4.81 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 12999.1 cm
-1
Scaled (by 0.9886) Zero Point Vibrational Energy (zpe) 12850.9 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 PBEPBE/6-31+G**
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.557 |
|
|
|
2 |
C |
0.723 |
|
|
|
3 |
C |
-0.614 |
|
|
|
4 |
O |
-0.410 |
|
|
|
5 |
H |
0.173 |
|
|
|
6 |
H |
0.170 |
|
|
|
7 |
H |
0.170 |
|
|
|
8 |
H |
0.344 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-1.031 |
0.843 |
0.000 |
1.332 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-21.596 |
0.839 |
0.000 |
y |
0.839 |
-25.175 |
0.000 |
z |
0.000 |
0.000 |
-25.146 |
|
Traceless |
| x | y | z |
x |
3.564 |
0.839 |
0.000 |
y |
0.839 |
-1.804 |
0.000 |
z |
0.000 |
0.000 |
-1.760 |
|
Polar |
3z2-r2 | -3.521 |
x2-y2 | 3.579 |
xy | 0.839 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
5.688 |
-2.189 |
0.000 |
y |
-2.189 |
9.768 |
0.000 |
z |
0.000 |
0.000 |
4.100 |
<r2> (average value of r
2) Å
2
<r2> |
89.510 |
(<r2>)1/2 |
9.461 |