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' |
3155 |
3155 |
35.61 |
|
|
|
| 2 |
A' |
3142 |
3142 |
33.27 |
|
|
|
| 3 |
A' |
3069 |
3069 |
19.85 |
|
|
|
| 4 |
A' |
3004 |
3004 |
95.19 |
|
|
|
| 5 |
A' |
2987 |
2987 |
38.88 |
|
|
|
| 6 |
A' |
1567 |
1567 |
1.83 |
|
|
|
| 7 |
A' |
1543 |
1543 |
5.67 |
|
|
|
| 8 |
A' |
1534 |
1534 |
6.99 |
|
|
|
| 9 |
A' |
1509 |
1509 |
0.06 |
|
|
|
| 10 |
A' |
1457 |
1457 |
38.23 |
|
|
|
| 11 |
A' |
1425 |
1425 |
1.94 |
|
|
|
| 12 |
A' |
1258 |
1258 |
38.10 |
|
|
|
| 13 |
A' |
1171 |
1171 |
144.67 |
|
|
|
| 14 |
A' |
1136 |
1136 |
5.89 |
|
|
|
| 15 |
A' |
1045 |
1045 |
17.89 |
|
|
|
| 16 |
A' |
881 |
881 |
13.48 |
|
|
|
| 17 |
A' |
473 |
473 |
0.56 |
|
|
|
| 18 |
A' |
293 |
293 |
2.69 |
|
|
|
| 19 |
A" |
3149 |
3149 |
35.80 |
|
|
|
| 20 |
A" |
3049 |
3049 |
75.48 |
|
|
|
| 21 |
A" |
3016 |
3016 |
80.69 |
|
|
|
| 22 |
A" |
1520 |
1520 |
9.14 |
|
|
|
| 23 |
A" |
1517 |
1517 |
5.33 |
|
|
|
| 24 |
A" |
1324 |
1324 |
1.90 |
|
|
|
| 25 |
A" |
1221 |
1221 |
10.68 |
|
|
|
| 26 |
A" |
1188 |
1188 |
0.02 |
|
|
|
| 27 |
A" |
838 |
838 |
0.12 |
|
|
|
| 28 |
A" |
272 |
272 |
2.43 |
|
|
|
| 29 |
A" |
218 |
218 |
1.42 |
|
|
|
| 30 |
A" |
115 |
115 |
2.78 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 24036.7 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 24036.7 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 |
-0.420 |
|
|
|
| 2 |
O |
-0.341 |
|
|
|
| 3 |
C |
-0.187 |
|
|
|
| 4 |
C |
-0.640 |
|
|
|
| 5 |
H |
0.215 |
|
|
|
| 6 |
H |
0.187 |
|
|
|
| 7 |
H |
0.187 |
|
|
|
| 8 |
H |
0.179 |
|
|
|
| 9 |
H |
0.179 |
|
|
|
| 10 |
H |
0.205 |
|
|
|
| 11 |
H |
0.218 |
|
|
|
| 12 |
H |
0.218 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.018 |
-0.685 |
0.000 |
1.227 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-26.017 |
1.755 |
0.000 |
| y |
1.755 |
-25.910 |
0.000 |
| z |
0.000 |
0.000 |
-26.894 |
|
| Traceless |
| | x | y | z |
| x |
0.386 |
1.755 |
0.000 |
| y |
1.755 |
0.545 |
0.000 |
| z |
0.000 |
0.000 |
-0.931 |
|
| Polar |
| 3z2-r2 | -1.862 |
| x2-y2 | -0.106 |
| xy | 1.755 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.126 |
0.715 |
0.000 |
| y |
0.715 |
6.138 |
0.000 |
| z |
0.000 |
0.000 |
5.308 |
<r2> (average value of r
2) Å
2
| <r2> |
103.297 |
| (<r2>)1/2 |
10.164 |