Vibrational Frequencies calculated at PBE1PBE/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 |
3018 |
18.65 |
|
|
|
| 2 |
A' |
3067 |
2943 |
16.45 |
|
|
|
| 3 |
A' |
3032 |
2909 |
24.33 |
|
|
|
| 4 |
A' |
2889 |
2772 |
144.79 |
|
|
|
| 5 |
A' |
1853 |
1778 |
161.27 |
|
|
|
| 6 |
A' |
1497 |
1436 |
9.78 |
|
|
|
| 7 |
A' |
1445 |
1386 |
12.95 |
|
|
|
| 8 |
A' |
1419 |
1361 |
20.24 |
|
|
|
| 9 |
A' |
1406 |
1349 |
2.34 |
|
|
|
| 10 |
A' |
1367 |
1312 |
13.28 |
|
|
|
| 11 |
A' |
1121 |
1075 |
14.19 |
|
|
|
| 12 |
A' |
1007 |
966 |
1.05 |
|
|
|
| 13 |
A' |
871 |
835 |
23.63 |
|
|
|
| 14 |
A' |
679 |
652 |
5.97 |
|
|
|
| 15 |
A' |
255 |
245 |
9.04 |
|
|
|
| 16 |
A" |
3146 |
3018 |
19.55 |
|
|
|
| 17 |
A" |
3060 |
2936 |
8.56 |
|
|
|
| 18 |
A" |
1488 |
1428 |
9.14 |
|
|
|
| 19 |
A" |
1278 |
1226 |
0.20 |
|
|
|
| 20 |
A" |
1146 |
1099 |
0.40 |
|
|
|
| 21 |
A" |
905 |
869 |
2.52 |
|
|
|
| 22 |
A" |
666 |
639 |
4.41 |
|
|
|
| 23 |
A" |
232 |
223 |
0.65 |
|
|
|
| 24 |
A" |
130 |
124 |
1.72 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 18551.8 cm
-1
Scaled (by 0.9594) Zero Point Vibrational Energy (zpe) 17798.6 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 PBE1PBE/6-311G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.335 |
|
|
|
| 2 |
C |
-0.334 |
|
|
|
| 3 |
C |
0.175 |
|
|
|
| 4 |
O |
-0.285 |
|
|
|
| 5 |
H |
0.125 |
|
|
|
| 6 |
H |
0.137 |
|
|
|
| 7 |
H |
0.137 |
|
|
|
| 8 |
H |
0.149 |
|
|
|
| 9 |
H |
0.149 |
|
|
|
| 10 |
H |
0.083 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.076 |
2.597 |
0.000 |
2.598 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-24.057 |
-1.592 |
0.000 |
| y |
-1.592 |
-28.275 |
0.000 |
| z |
0.000 |
0.000 |
-24.211 |
|
| Traceless |
| | x | y | z |
| x |
2.186 |
-1.592 |
0.000 |
| y |
-1.592 |
-4.141 |
0.000 |
| z |
0.000 |
0.000 |
1.955 |
|
| Polar |
| 3z2-r2 | 3.911 |
| x2-y2 | 4.218 |
| xy | -1.592 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.941 |
-0.043 |
0.000 |
| y |
-0.043 |
5.982 |
0.000 |
| z |
0.000 |
0.000 |
4.295 |
<r2> (average value of r
2) Å
2
| <r2> |
84.189 |
| (<r2>)1/2 |
9.175 |