Vibrational Frequencies calculated at PBEPBEultrafine/aug-cc-pVDZ
| 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' |
3112 |
3093 |
3.91 |
|
|
|
| 2 |
A' |
2978 |
2960 |
0.06 |
|
|
|
| 3 |
A' |
2848 |
2830 |
89.84 |
|
|
|
| 4 |
A' |
1728 |
1718 |
147.58 |
|
|
|
| 5 |
A' |
1708 |
1698 |
67.72 |
|
|
|
| 6 |
A' |
1374 |
1366 |
15.63 |
|
|
|
| 7 |
A' |
1315 |
1307 |
47.34 |
|
|
|
| 8 |
A' |
1294 |
1286 |
0.18 |
|
|
|
| 9 |
A' |
1202 |
1195 |
13.70 |
|
|
|
| 10 |
A' |
962 |
956 |
3.57 |
|
|
|
| 11 |
A' |
769 |
764 |
13.69 |
|
|
|
| 12 |
A' |
547 |
543 |
11.82 |
|
|
|
| 13 |
A' |
463 |
460 |
22.00 |
|
|
|
| 14 |
A' |
237 |
236 |
15.42 |
|
|
|
| 15 |
A" |
3046 |
3027 |
1.01 |
|
|
|
| 16 |
A" |
1379 |
1370 |
10.22 |
|
|
|
| 17 |
A" |
1022 |
1016 |
3.38 |
|
|
|
| 18 |
A" |
850 |
844 |
0.27 |
|
|
|
| 19 |
A" |
446 |
444 |
0.08 |
|
|
|
| 20 |
A" |
110 |
109 |
7.19 |
|
|
|
| 21 |
A" |
70 |
70 |
14.12 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 13729.4 cm
-1
Scaled (by 0.9939) Zero Point Vibrational Energy (zpe) 13645.6 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 PBEPBEultrafine/aug-cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.819 |
|
|
|
| 2 |
C |
0.256 |
|
|
|
| 3 |
C |
0.495 |
|
|
|
| 4 |
O |
-0.484 |
|
|
|
| 5 |
O |
-0.522 |
|
|
|
| 6 |
H |
-0.228 |
|
|
|
| 7 |
H |
-0.221 |
|
|
|
| 8 |
H |
-0.057 |
|
|
|
| 9 |
H |
-0.057 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.152 |
-0.047 |
0.000 |
1.153 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-26.695 |
2.403 |
0.000 |
| y |
2.403 |
-38.374 |
0.000 |
| z |
0.000 |
0.000 |
-27.815 |
|
| Traceless |
| | x | y | z |
| x |
6.399 |
2.403 |
0.000 |
| y |
2.403 |
-11.119 |
0.000 |
| z |
0.000 |
0.000 |
4.720 |
|
| Polar |
| 3z2-r2 | 9.440 |
| x2-y2 | 11.679 |
| xy | 2.403 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.761 |
-0.309 |
0.000 |
| y |
-0.309 |
8.093 |
0.000 |
| z |
0.000 |
0.000 |
4.732 |
<r2> (average value of r
2) Å
2
| <r2> |
113.939 |
| (<r2>)1/2 |
10.674 |