Vibrational Frequencies calculated at B3LYPultrafine/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' |
3158 |
3056 |
11.04 |
|
|
|
| 2 |
A' |
3055 |
2956 |
16.03 |
|
|
|
| 3 |
A' |
3037 |
2939 |
55.63 |
|
|
|
| 4 |
A' |
1787 |
1729 |
321.45 |
|
|
|
| 5 |
A' |
1497 |
1449 |
10.43 |
|
|
|
| 6 |
A' |
1468 |
1420 |
4.36 |
|
|
|
| 7 |
A' |
1396 |
1351 |
1.52 |
|
|
|
| 8 |
A' |
1228 |
1188 |
181.00 |
|
|
|
| 9 |
A' |
1178 |
1140 |
140.04 |
|
|
|
| 10 |
A' |
925 |
895 |
24.60 |
|
|
|
| 11 |
A' |
774 |
749 |
7.47 |
|
|
|
| 12 |
A' |
298 |
288 |
13.92 |
|
|
|
| 13 |
A" |
3125 |
3023 |
15.83 |
|
|
|
| 14 |
A" |
1487 |
1439 |
9.73 |
|
|
|
| 15 |
A" |
1173 |
1135 |
1.35 |
|
|
|
| 16 |
A" |
1040 |
1007 |
0.00 |
|
|
|
| 17 |
A" |
344 |
333 |
26.05 |
|
|
|
| 18 |
A" |
128 |
124 |
0.19 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 13548.5 cm
-1
Scaled (by 0.9675) Zero Point Vibrational Energy (zpe) 13108.2 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 B3LYPultrafine/aug-cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.467 |
|
|
|
| 2 |
O |
-0.266 |
|
|
|
| 3 |
C |
-0.018 |
|
|
|
| 4 |
O |
-0.523 |
|
|
|
| 5 |
H |
0.276 |
|
|
|
| 6 |
H |
0.254 |
|
|
|
| 7 |
H |
0.254 |
|
|
|
| 8 |
H |
0.491 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.989 |
1.698 |
0.000 |
1.965 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-19.628 |
-1.209 |
0.000 |
| y |
-1.209 |
-28.767 |
0.000 |
| z |
0.000 |
0.000 |
-23.242 |
|
| Traceless |
| | x | y | z |
| x |
6.376 |
-1.209 |
0.000 |
| y |
-1.209 |
-7.332 |
0.000 |
| z |
0.000 |
0.000 |
0.956 |
|
| Polar |
| 3z2-r2 | 1.912 |
| x2-y2 | 9.138 |
| xy | -1.209 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.951 |
0.359 |
0.000 |
| y |
0.359 |
5.459 |
0.000 |
| z |
0.000 |
0.000 |
3.963 |
<r2> (average value of r
2) Å
2
| <r2> |
71.752 |
| (<r2>)1/2 |
8.471 |