Vibrational Frequencies calculated at PBEPBEultrafine/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' |
3639 |
3618 |
17.67 |
|
|
|
| 2 |
A' |
3192 |
3173 |
8.58 |
|
|
|
| 3 |
A' |
3096 |
3079 |
9.64 |
|
|
|
| 4 |
A' |
3083 |
3065 |
5.63 |
|
|
|
| 5 |
A' |
2974 |
2957 |
19.37 |
|
|
|
| 6 |
A' |
1684 |
1674 |
138.27 |
|
|
|
| 7 |
A' |
1411 |
1402 |
6.22 |
|
|
|
| 8 |
A' |
1389 |
1381 |
2.99 |
|
|
|
| 9 |
A' |
1351 |
1344 |
41.53 |
|
|
|
| 10 |
A' |
1316 |
1308 |
0.85 |
|
|
|
| 11 |
A' |
1174 |
1167 |
138.66 |
|
|
|
| 12 |
A' |
976 |
970 |
24.41 |
|
|
|
| 13 |
A' |
941 |
936 |
4.47 |
|
|
|
| 14 |
A' |
854 |
849 |
3.37 |
|
|
|
| 15 |
A' |
460 |
458 |
17.64 |
|
|
|
| 16 |
A' |
395 |
393 |
1.25 |
|
|
|
| 17 |
A" |
3039 |
3021 |
11.02 |
|
|
|
| 18 |
A" |
1390 |
1381 |
8.45 |
|
|
|
| 19 |
A" |
1019 |
1013 |
0.94 |
|
|
|
| 20 |
A" |
741 |
736 |
59.96 |
|
|
|
| 21 |
A" |
696 |
692 |
0.34 |
|
|
|
| 22 |
A" |
492 |
489 |
3.76 |
|
|
|
| 23 |
A" |
457 |
455 |
92.21 |
|
|
|
| 24 |
A" |
171 |
170 |
1.54 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 17969.2 cm
-1
Scaled (by 0.9942) Zero Point Vibrational Energy (zpe) 17865.0 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/cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.005 |
|
|
|
| 2 |
C |
-0.091 |
|
|
|
| 3 |
C |
-0.061 |
|
|
|
| 4 |
O |
-0.162 |
|
|
|
| 5 |
H |
0.038 |
|
|
|
| 6 |
H |
0.052 |
|
|
|
| 7 |
H |
0.052 |
|
|
|
| 8 |
H |
0.020 |
|
|
|
| 9 |
H |
0.003 |
|
|
|
| 10 |
H |
0.145 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.276 |
0.361 |
0.000 |
0.455 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-22.251 |
-3.116 |
0.000 |
| y |
-3.116 |
-24.345 |
0.000 |
| z |
0.000 |
0.000 |
-26.707 |
|
| Traceless |
| | x | y | z |
| x |
3.274 |
-3.116 |
0.000 |
| y |
-3.116 |
0.134 |
0.000 |
| z |
0.000 |
0.000 |
-3.409 |
|
| Polar |
| 3z2-r2 | -6.817 |
| x2-y2 | 2.094 |
| xy | -3.116 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.986 |
0.196 |
0.000 |
| y |
0.196 |
7.534 |
0.000 |
| z |
0.000 |
0.000 |
3.438 |
<r2> (average value of r
2) Å
2
| <r2> |
81.255 |
| (<r2>)1/2 |
9.014 |