Vibrational Frequencies calculated at PBEPBE/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' |
3062 |
3034 |
13.86 |
|
|
|
| 2 |
A' |
2988 |
2961 |
17.08 |
|
|
|
| 3 |
A' |
2986 |
2959 |
7.58 |
|
|
|
| 4 |
A' |
1456 |
1442 |
7.16 |
|
|
|
| 5 |
A' |
1438 |
1425 |
1.11 |
|
|
|
| 6 |
A' |
1365 |
1352 |
21.17 |
|
|
|
| 7 |
A' |
1321 |
1309 |
9.40 |
|
|
|
| 8 |
A' |
1139 |
1128 |
9.57 |
|
|
|
| 9 |
A' |
1096 |
1086 |
0.46 |
|
|
|
| 10 |
A' |
983 |
974 |
11.50 |
|
|
|
| 11 |
A' |
791 |
784 |
0.69 |
|
|
|
| 12 |
A' |
488 |
484 |
9.20 |
|
|
|
| 13 |
A' |
293 |
291 |
1.60 |
|
|
|
| 14 |
A" |
3069 |
3041 |
26.59 |
|
|
|
| 15 |
A" |
3037 |
3009 |
5.58 |
|
|
|
| 16 |
A" |
1434 |
1421 |
8.51 |
|
|
|
| 17 |
A" |
1228 |
1217 |
0.20 |
|
|
|
| 18 |
A" |
1098 |
1088 |
5.05 |
|
|
|
| 19 |
A" |
774 |
767 |
2.24 |
|
|
|
| 20 |
A" |
206 |
204 |
0.28 |
|
|
|
| 21 |
A" |
73 |
73 |
0.50 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 15162.1 cm
-1
Scaled (by 0.9909) Zero Point Vibrational Energy (zpe) 15024.1 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 PBEPBE/6-311G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.368 |
|
|
|
| 2 |
C |
-0.061 |
|
|
|
| 3 |
O |
-0.111 |
|
|
|
| 4 |
O |
-0.165 |
|
|
|
| 5 |
H |
0.136 |
|
|
|
| 6 |
H |
0.141 |
|
|
|
| 7 |
H |
0.141 |
|
|
|
| 8 |
H |
0.144 |
|
|
|
| 9 |
H |
0.144 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.683 |
2.438 |
0.000 |
2.962 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-26.032 |
-1.199 |
0.000 |
| y |
-1.199 |
-25.320 |
0.000 |
| z |
0.000 |
0.000 |
-23.338 |
|
| Traceless |
| | x | y | z |
| x |
-1.703 |
-1.199 |
0.000 |
| y |
-1.199 |
-0.636 |
0.000 |
| z |
0.000 |
0.000 |
2.338 |
|
| Polar |
| 3z2-r2 | 4.677 |
| x2-y2 | -0.711 |
| xy | -1.199 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.903 |
1.078 |
0.000 |
| y |
1.078 |
5.011 |
0.000 |
| z |
0.000 |
0.000 |
3.970 |
<r2> (average value of r
2) Å
2
| <r2> |
90.624 |
| (<r2>)1/2 |
9.520 |