Vibrational Frequencies calculated at B3LYP/aug-cc-pVTZ
| 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' |
3740 |
3619 |
60.90 |
|
|
|
| 2 |
A' |
3108 |
3007 |
19.95 |
|
|
|
| 3 |
A' |
3046 |
2947 |
19.49 |
|
|
|
| 4 |
A' |
3037 |
2938 |
11.17 |
|
|
|
| 5 |
A' |
1808 |
1749 |
295.97 |
|
|
|
| 6 |
A' |
1503 |
1454 |
9.31 |
|
|
|
| 7 |
A' |
1460 |
1413 |
15.87 |
|
|
|
| 8 |
A' |
1424 |
1378 |
3.58 |
|
|
|
| 9 |
A' |
1402 |
1356 |
42.26 |
|
|
|
| 10 |
A' |
1303 |
1261 |
4.55 |
|
|
|
| 11 |
A' |
1160 |
1122 |
227.36 |
|
|
|
| 12 |
A' |
1081 |
1046 |
98.23 |
|
|
|
| 13 |
A' |
1012 |
979 |
0.65 |
|
|
|
| 14 |
A' |
813 |
787 |
9.18 |
|
|
|
| 15 |
A' |
613 |
593 |
16.50 |
|
|
|
| 16 |
A' |
466 |
451 |
19.19 |
|
|
|
| 17 |
A' |
251 |
243 |
2.87 |
|
|
|
| 18 |
A" |
3114 |
3012 |
20.62 |
|
|
|
| 19 |
A" |
3060 |
2961 |
2.87 |
|
|
|
| 20 |
A" |
1496 |
1448 |
7.03 |
|
|
|
| 21 |
A" |
1287 |
1246 |
0.11 |
|
|
|
| 22 |
A" |
1113 |
1077 |
0.37 |
|
|
|
| 23 |
A" |
814 |
788 |
15.09 |
|
|
|
| 24 |
A" |
649 |
628 |
81.55 |
|
|
|
| 25 |
A" |
520 |
503 |
24.59 |
|
|
|
| 26 |
A" |
208 |
201 |
0.02 |
|
|
|
| 27 |
A" |
41 |
39 |
0.00 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 19764.1 cm
-1
Scaled (by 0.9675) Zero Point Vibrational Energy (zpe) 19121.8 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/aug-cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.499 |
|
|
|
| 2 |
C |
-0.031 |
|
|
|
| 3 |
C |
-0.599 |
|
|
|
| 4 |
O |
-0.343 |
|
|
|
| 5 |
O |
-0.643 |
|
|
|
| 6 |
H |
0.183 |
|
|
|
| 7 |
H |
0.183 |
|
|
|
| 8 |
H |
0.186 |
|
|
|
| 9 |
H |
0.195 |
|
|
|
| 10 |
H |
0.195 |
|
|
|
| 11 |
H |
0.175 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.580 |
-0.512 |
0.000 |
1.661 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-35.353 |
-0.683 |
0.000 |
| y |
-0.683 |
-25.946 |
0.000 |
| z |
0.000 |
0.000 |
-29.827 |
|
| Traceless |
| | x | y | z |
| x |
-7.466 |
-0.683 |
0.000 |
| y |
-0.683 |
6.644 |
0.000 |
| z |
0.000 |
0.000 |
0.822 |
|
| Polar |
| 3z2-r2 | 1.644 |
| x2-y2 | -9.407 |
| xy | -0.683 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.230 |
-0.202 |
0.000 |
| y |
-0.202 |
7.979 |
0.000 |
| z |
0.000 |
0.000 |
5.465 |
<r2> (average value of r
2) Å
2
| <r2> |
124.620 |
| (<r2>)1/2 |
11.163 |