Vibrational Frequencies calculated at B3LYP/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' |
3760 |
3647 |
25.66 |
|
|
|
| 2 |
A' |
3251 |
3153 |
9.84 |
|
|
|
| 3 |
A' |
3147 |
3053 |
8.36 |
|
|
|
| 4 |
A' |
3145 |
3050 |
9.98 |
|
|
|
| 5 |
A' |
3035 |
2944 |
20.17 |
|
|
|
| 6 |
A' |
1731 |
1679 |
147.98 |
|
|
|
| 7 |
A' |
1462 |
1418 |
5.34 |
|
|
|
| 8 |
A' |
1435 |
1392 |
0.66 |
|
|
|
| 9 |
A' |
1399 |
1357 |
41.56 |
|
|
|
| 10 |
A' |
1361 |
1320 |
5.27 |
|
|
|
| 11 |
A' |
1210 |
1174 |
146.53 |
|
|
|
| 12 |
A' |
1012 |
982 |
28.17 |
|
|
|
| 13 |
A' |
975 |
946 |
8.22 |
|
|
|
| 14 |
A' |
868 |
842 |
4.30 |
|
|
|
| 15 |
A' |
477 |
462 |
18.21 |
|
|
|
| 16 |
A' |
408 |
395 |
1.36 |
|
|
|
| 17 |
A" |
3092 |
2999 |
14.30 |
|
|
|
| 18 |
A" |
1441 |
1398 |
7.55 |
|
|
|
| 19 |
A" |
1061 |
1029 |
1.00 |
|
|
|
| 20 |
A" |
795 |
772 |
59.95 |
|
|
|
| 21 |
A" |
722 |
700 |
1.73 |
|
|
|
| 22 |
A" |
509 |
494 |
0.74 |
|
|
|
| 23 |
A" |
454 |
440 |
102.22 |
|
|
|
| 24 |
A" |
180 |
175 |
1.54 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 18463.1 cm
-1
Scaled (by 0.97) Zero Point Vibrational Energy (zpe) 17909.2 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 B3LYP/cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.050 |
|
|
|
| 2 |
C |
-0.078 |
|
|
|
| 3 |
C |
-0.032 |
|
|
|
| 4 |
O |
-0.188 |
|
|
|
| 5 |
H |
0.024 |
|
|
|
| 6 |
H |
0.039 |
|
|
|
| 7 |
H |
0.039 |
|
|
|
| 8 |
H |
0.009 |
|
|
|
| 9 |
H |
-0.009 |
|
|
|
| 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 |
| |
-0.210 |
0.424 |
0.000 |
0.473 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-22.305 |
-3.143 |
0.000 |
| y |
-3.143 |
-24.448 |
0.000 |
| z |
0.000 |
0.000 |
-26.633 |
|
| Traceless |
| | x | y | z |
| x |
3.235 |
-3.143 |
0.000 |
| y |
-3.143 |
0.021 |
0.000 |
| z |
0.000 |
0.000 |
-3.256 |
|
| Polar |
| 3z2-r2 | -6.512 |
| x2-y2 | 2.143 |
| xy | -3.143 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.756 |
0.213 |
0.000 |
| y |
0.213 |
7.329 |
0.000 |
| z |
0.000 |
0.000 |
3.365 |
<r2> (average value of r
2) Å
2
| <r2> |
80.768 |
| (<r2>)1/2 |
8.987 |