Vibrational Frequencies calculated at B2PLYP/6-311+G(3df,2p)
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' |
3135 |
3135 |
18.96 |
|
|
|
2 |
A' |
3077 |
3077 |
8.08 |
|
|
|
3 |
A' |
3070 |
3070 |
54.52 |
|
|
|
4 |
A' |
3061 |
3061 |
14.07 |
|
|
|
5 |
A' |
1777 |
1777 |
324.53 |
|
|
|
6 |
A' |
1533 |
1533 |
8.80 |
|
|
|
7 |
A' |
1514 |
1514 |
2.61 |
|
|
|
8 |
A' |
1436 |
1436 |
12.48 |
|
|
|
9 |
A' |
1408 |
1408 |
0.31 |
|
|
|
10 |
A' |
1403 |
1403 |
5.15 |
|
|
|
11 |
A' |
1215 |
1215 |
409.01 |
|
|
|
12 |
A' |
1141 |
1141 |
8.74 |
|
|
|
13 |
A' |
1038 |
1038 |
20.59 |
|
|
|
14 |
A' |
860 |
860 |
13.67 |
|
|
|
15 |
A' |
789 |
789 |
1.24 |
|
|
|
16 |
A' |
382 |
382 |
5.10 |
|
|
|
17 |
A' |
227 |
227 |
7.35 |
|
|
|
18 |
A" |
3146 |
3146 |
30.92 |
|
|
|
19 |
A" |
3118 |
3118 |
2.27 |
|
|
|
20 |
A" |
1502 |
1502 |
6.59 |
|
|
|
21 |
A" |
1308 |
1308 |
1.35 |
|
|
|
22 |
A" |
1189 |
1189 |
3.80 |
|
|
|
23 |
A" |
1046 |
1046 |
0.00 |
|
|
|
24 |
A" |
818 |
818 |
0.63 |
|
|
|
25 |
A" |
349 |
349 |
21.22 |
|
|
|
26 |
A" |
237 |
237 |
2.31 |
|
|
|
27 |
A" |
66 |
66 |
0.71 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 19922.1 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 19922.1 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/6-311+G(3df,2p)
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.447 |
|
|
|
2 |
C |
0.079 |
|
|
|
3 |
O |
-0.548 |
|
|
|
4 |
C |
0.599 |
|
|
|
5 |
O |
-0.600 |
|
|
|
6 |
H |
0.147 |
|
|
|
7 |
H |
0.151 |
|
|
|
8 |
H |
0.151 |
|
|
|
9 |
H |
0.160 |
|
|
|
10 |
H |
0.160 |
|
|
|
11 |
H |
0.150 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-2.116 |
0.547 |
0.000 |
2.186 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-33.668 |
4.973 |
0.000 |
y |
4.973 |
-29.857 |
0.000 |
z |
0.000 |
0.000 |
-29.723 |
|
Traceless |
| x | y | z |
x |
-3.878 |
4.973 |
0.000 |
y |
4.973 |
1.839 |
0.000 |
z |
0.000 |
0.000 |
2.040 |
|
Polar |
3z2-r2 | 4.079 |
x2-y2 | -3.811 |
xy | 4.973 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
8.382 |
0.180 |
0.000 |
y |
0.180 |
6.683 |
0.000 |
z |
0.000 |
0.000 |
5.319 |
<r2> (average value of r
2) Å
2
<r2> |
135.921 |
(<r2>)1/2 |
11.659 |