Vibrational Frequencies calculated at B3LYP/Def2TZVPP
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A1 |
3092 |
2977 |
14.66 |
239.04 |
0.08 |
0.15 |
| 2 |
A1 |
1541 |
1483 |
2.74 |
1.89 |
0.64 |
0.78 |
| 3 |
A1 |
1300 |
1252 |
14.31 |
28.46 |
0.13 |
0.23 |
| 4 |
A1 |
1150 |
1107 |
0.03 |
1.90 |
0.27 |
0.43 |
| 5 |
A1 |
890 |
857 |
68.51 |
10.01 |
0.73 |
0.84 |
| 6 |
A2 |
3166 |
3048 |
0.00 |
114.99 |
0.75 |
0.86 |
| 7 |
A2 |
1176 |
1132 |
0.00 |
1.41 |
0.75 |
0.86 |
| 8 |
A2 |
1047 |
1008 |
0.00 |
0.05 |
0.75 |
0.86 |
| 9 |
B1 |
3182 |
3063 |
46.14 |
19.16 |
0.75 |
0.86 |
| 10 |
B1 |
1170 |
1127 |
3.49 |
7.38 |
0.75 |
0.86 |
| 11 |
B1 |
819 |
789 |
0.03 |
5.06 |
0.75 |
0.86 |
| 12 |
B2 |
3086 |
2970 |
40.42 |
11.02 |
0.75 |
0.86 |
| 13 |
B2 |
1507 |
1451 |
0.00 |
5.08 |
0.75 |
0.86 |
| 14 |
B2 |
1160 |
1117 |
1.38 |
1.60 |
0.75 |
0.86 |
| 15 |
B2 |
845 |
813 |
12.07 |
3.50 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 12566.2 cm
-1
Scaled (by 0.9626) Zero Point Vibrational Energy (zpe) 12096.3 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/Def2TZVPP
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
O |
-0.353 |
|
|
|
| 2 |
C |
-0.004 |
|
|
|
| 3 |
C |
-0.004 |
|
|
|
| 4 |
H |
0.090 |
|
|
|
| 5 |
H |
0.090 |
|
|
|
| 6 |
H |
0.090 |
|
|
|
| 7 |
H |
0.090 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.000 |
0.000 |
-1.918 |
1.918 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-17.510 |
0.000 |
0.000 |
| y |
0.000 |
-16.613 |
0.000 |
| z |
0.000 |
0.000 |
-20.855 |
|
| Traceless |
| | x | y | z |
| x |
1.224 |
0.000 |
0.000 |
| y |
0.000 |
2.570 |
0.000 |
| z |
0.000 |
0.000 |
-3.794 |
|
| Polar |
| 3z2-r2 | -7.587 |
| x2-y2 | -0.897 |
| xy | 0.000 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
3.733 |
0.000 |
0.000 |
| y |
0.000 |
4.723 |
0.000 |
| z |
0.000 |
0.000 |
3.545 |
<r2> (average value of r
2) Å
2
| <r2> |
36.551 |
| (<r2>)1/2 |
6.046 |