Vibrational Frequencies calculated at PBE1PBE/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' |
3218 |
3058 |
4.89 |
|
|
|
2 |
A' |
3209 |
3049 |
15.19 |
|
|
|
3 |
A' |
3096 |
2942 |
3.60 |
|
|
|
4 |
A' |
3093 |
2939 |
24.83 |
|
|
|
5 |
A' |
1876 |
1783 |
232.85 |
|
|
|
6 |
A' |
1525 |
1449 |
8.75 |
|
|
|
7 |
A' |
1500 |
1425 |
27.26 |
|
|
|
8 |
A' |
1494 |
1420 |
13.42 |
|
|
|
9 |
A' |
1422 |
1351 |
81.41 |
|
|
|
10 |
A' |
1319 |
1253 |
310.80 |
|
|
|
11 |
A' |
1224 |
1163 |
1.07 |
|
|
|
12 |
A' |
1116 |
1061 |
53.58 |
|
|
|
13 |
A' |
1007 |
957 |
1.40 |
|
|
|
14 |
A' |
887 |
843 |
15.72 |
|
|
|
15 |
A' |
656 |
623 |
6.64 |
|
|
|
16 |
A' |
425 |
404 |
6.46 |
|
|
|
17 |
A' |
287 |
273 |
12.63 |
|
|
|
18 |
A" |
3175 |
3017 |
20.05 |
|
|
|
19 |
A" |
3170 |
3012 |
3.37 |
|
|
|
20 |
A" |
1512 |
1437 |
8.21 |
|
|
|
21 |
A" |
1501 |
1426 |
8.39 |
|
|
|
22 |
A" |
1191 |
1132 |
0.75 |
|
|
|
23 |
A" |
1076 |
1023 |
9.74 |
|
|
|
24 |
A" |
611 |
580 |
5.63 |
|
|
|
25 |
A" |
184 |
175 |
6.75 |
|
|
|
26 |
A" |
132 |
126 |
0.20 |
|
|
|
27 |
A" |
50 |
48 |
0.56 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 19977.1 cm
-1
Scaled (by 0.9503) Zero Point Vibrational Energy (zpe) 18984.2 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 PBE1PBE/6-31G*
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.608 |
|
|
|
2 |
C |
0.604 |
|
|
|
3 |
O |
-0.469 |
|
|
|
4 |
O |
-0.443 |
|
|
|
5 |
C |
-0.292 |
|
|
|
6 |
H |
0.212 |
|
|
|
7 |
H |
0.210 |
|
|
|
8 |
H |
0.210 |
|
|
|
9 |
H |
0.189 |
|
|
|
10 |
H |
0.194 |
|
|
|
11 |
H |
0.194 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
1.522 |
-0.937 |
0.000 |
1.787 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-32.019 |
4.490 |
0.000 |
y |
4.490 |
-26.095 |
0.000 |
z |
0.000 |
0.000 |
-28.768 |
|
Traceless |
| x | y | z |
x |
-4.587 |
4.490 |
0.000 |
y |
4.490 |
4.299 |
0.000 |
z |
0.000 |
0.000 |
0.289 |
|
Polar |
3z2-r2 | 0.577 |
x2-y2 | -5.924 |
xy | 4.490 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
5.730 |
0.275 |
0.000 |
y |
0.275 |
6.436 |
0.000 |
z |
0.000 |
0.000 |
4.214 |
<r2> (average value of r
2) Å
2
<r2> |
118.935 |
(<r2>)1/2 |
10.906 |