Vibrational Frequencies calculated at B1B95/6-31G
| 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 |
3696 |
3525 |
8.16 |
|
|
|
| 2 |
A |
3108 |
2964 |
54.11 |
|
|
|
| 3 |
A |
1563 |
1491 |
0.13 |
|
|
|
| 4 |
A |
1398 |
1333 |
2.83 |
|
|
|
| 5 |
A |
1207 |
1151 |
1.08 |
|
|
|
| 6 |
A |
1012 |
966 |
121.26 |
|
|
|
| 7 |
A |
560 |
534 |
163.53 |
|
|
|
| 8 |
A |
417 |
398 |
41.85 |
|
|
|
| 9 |
B |
3697 |
3526 |
14.42 |
|
|
|
| 10 |
B |
3173 |
3026 |
46.90 |
|
|
|
| 11 |
B |
1459 |
1392 |
35.45 |
|
|
|
| 12 |
B |
1372 |
1309 |
28.56 |
|
|
|
| 13 |
B |
1055 |
1007 |
229.96 |
|
|
|
| 14 |
B |
1002 |
956 |
50.01 |
|
|
|
| 15 |
B |
411 |
392 |
256.28 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 12565.3 cm
-1
Scaled (by 0.9537) Zero Point Vibrational Energy (zpe) 11983.5 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 B1B95/6-31G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.119 |
|
|
|
| 2 |
O |
-0.612 |
|
|
|
| 3 |
O |
-0.612 |
|
|
|
| 4 |
H |
0.176 |
|
|
|
| 5 |
H |
0.176 |
|
|
|
| 6 |
H |
0.376 |
|
|
|
| 7 |
H |
0.376 |
|
|
|
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 |
-0.166 |
0.166 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-15.490 |
-4.411 |
0.000 |
| y |
-4.411 |
-22.890 |
0.000 |
| z |
0.000 |
0.000 |
-15.850 |
|
| Traceless |
| | x | y | z |
| x |
3.880 |
-4.411 |
0.000 |
| y |
-4.411 |
-7.221 |
0.000 |
| z |
0.000 |
0.000 |
3.340 |
|
| Polar |
| 3z2-r2 | 6.681 |
| x2-y2 | 7.401 |
| xy | -4.411 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
2.631 |
-0.175 |
0.000 |
| y |
-0.175 |
2.740 |
0.000 |
| z |
0.000 |
0.000 |
2.587 |
<r2> (average value of r
2) Å
2
| <r2> |
46.473 |
| (<r2>)1/2 |
6.817 |