Vibrational Frequencies calculated at B2PLYP/6-311G*
| 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' |
3146 |
3146 |
27.79 |
|
|
|
| 2 |
A' |
3092 |
3092 |
11.31 |
|
|
|
| 3 |
A' |
3081 |
3081 |
76.74 |
|
|
|
| 4 |
A' |
3072 |
3072 |
18.36 |
|
|
|
| 5 |
A' |
1798 |
1798 |
288.80 |
|
|
|
| 6 |
A' |
1552 |
1552 |
8.55 |
|
|
|
| 7 |
A' |
1532 |
1532 |
3.19 |
|
|
|
| 8 |
A' |
1455 |
1455 |
20.06 |
|
|
|
| 9 |
A' |
1420 |
1420 |
1.53 |
|
|
|
| 10 |
A' |
1415 |
1415 |
3.13 |
|
|
|
| 11 |
A' |
1217 |
1217 |
409.36 |
|
|
|
| 12 |
A' |
1152 |
1152 |
12.37 |
|
|
|
| 13 |
A' |
1045 |
1045 |
18.01 |
|
|
|
| 14 |
A' |
869 |
869 |
14.18 |
|
|
|
| 15 |
A' |
794 |
794 |
1.60 |
|
|
|
| 16 |
A' |
384 |
384 |
5.95 |
|
|
|
| 17 |
A' |
230 |
230 |
6.83 |
|
|
|
| 18 |
A" |
3158 |
3158 |
46.74 |
|
|
|
| 19 |
A" |
3132 |
3132 |
3.24 |
|
|
|
| 20 |
A" |
1520 |
1520 |
7.91 |
|
|
|
| 21 |
A" |
1324 |
1324 |
1.19 |
|
|
|
| 22 |
A" |
1203 |
1203 |
4.53 |
|
|
|
| 23 |
A" |
1039 |
1039 |
0.04 |
|
|
|
| 24 |
A" |
823 |
823 |
0.51 |
|
|
|
| 25 |
A" |
350 |
350 |
21.93 |
|
|
|
| 26 |
A" |
240 |
240 |
2.29 |
|
|
|
| 27 |
A" |
65 |
65 |
0.57 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 20053.6 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 20053.6 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/6-311G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.642 |
|
|
|
| 2 |
C |
-0.229 |
|
|
|
| 3 |
O |
-0.289 |
|
|
|
| 4 |
C |
0.183 |
|
|
|
| 5 |
O |
-0.327 |
|
|
|
| 6 |
H |
0.218 |
|
|
|
| 7 |
H |
0.223 |
|
|
|
| 8 |
H |
0.223 |
|
|
|
| 9 |
H |
0.223 |
|
|
|
| 10 |
H |
0.223 |
|
|
|
| 11 |
H |
0.195 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.913 |
0.500 |
0.000 |
1.977 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-33.299 |
4.841 |
0.000 |
| y |
4.841 |
-29.605 |
0.000 |
| z |
0.000 |
0.000 |
-29.498 |
|
| Traceless |
| | x | y | z |
| x |
-3.748 |
4.841 |
0.000 |
| y |
4.841 |
1.794 |
0.000 |
| z |
0.000 |
0.000 |
1.954 |
|
| Polar |
| 3z2-r2 | 3.908 |
| x2-y2 | -3.695 |
| xy | 4.841 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.169 |
0.190 |
0.000 |
| y |
0.190 |
5.839 |
0.000 |
| z |
0.000 |
0.000 |
4.447 |
<r2> (average value of r
2) Å
2
| <r2> |
135.903 |
| (<r2>)1/2 |
11.658 |