Vibrational Frequencies calculated at B3LYP/6-31+G**
| 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' |
3756 |
3621 |
60.60 |
|
|
|
| 2 |
A' |
3181 |
3068 |
4.22 |
|
|
|
| 3 |
A' |
3064 |
2954 |
2.07 |
|
|
|
| 4 |
A' |
1822 |
1757 |
358.78 |
|
|
|
| 5 |
A' |
1476 |
1423 |
16.55 |
|
|
|
| 6 |
A' |
1413 |
1363 |
58.13 |
|
|
|
| 7 |
A' |
1336 |
1288 |
50.97 |
|
|
|
| 8 |
A' |
1206 |
1163 |
211.17 |
|
|
|
| 9 |
A' |
1002 |
966 |
67.65 |
|
|
|
| 10 |
A' |
863 |
832 |
3.40 |
|
|
|
| 11 |
A' |
581 |
560 |
40.22 |
|
|
|
| 12 |
A' |
422 |
407 |
4.77 |
|
|
|
| 13 |
A" |
3129 |
3017 |
3.69 |
|
|
|
| 14 |
A" |
1482 |
1429 |
11.14 |
|
|
|
| 15 |
A" |
1067 |
1029 |
7.50 |
|
|
|
| 16 |
A" |
668 |
644 |
108.04 |
|
|
|
| 17 |
A" |
545 |
526 |
26.45 |
|
|
|
| 18 |
A" |
68 |
66 |
0.34 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 13541.1 cm
-1
Scaled (by 0.9642) Zero Point Vibrational Energy (zpe) 13056.3 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/6-31+G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.448 |
|
|
-0.399 |
| 2 |
C |
0.433 |
|
|
0.794 |
| 3 |
O |
-0.462 |
|
|
-0.579 |
| 4 |
H |
0.183 |
|
|
0.116 |
| 5 |
H |
0.183 |
|
|
0.135 |
| 6 |
H |
0.183 |
|
|
0.135 |
| 7 |
O |
-0.435 |
|
|
-0.629 |
| 8 |
H |
0.363 |
|
|
0.428 |
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.280 |
-1.771 |
0.000 |
1.793 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
-0.272 |
-1.785 |
0.000 |
1.806 |
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-20.353 |
-3.973 |
0.000 |
| y |
-3.973 |
-27.950 |
0.000 |
| z |
0.000 |
0.000 |
-23.464 |
|
| Traceless |
| | x | y | z |
| x |
5.354 |
-3.973 |
0.000 |
| y |
-3.973 |
-6.042 |
0.000 |
| z |
0.000 |
0.000 |
0.688 |
|
| Polar |
| 3z2-r2 | 1.376 |
| x2-y2 | 7.597 |
| xy | -3.973 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.114 |
-0.037 |
0.000 |
| y |
-0.037 |
5.479 |
0.000 |
| z |
0.000 |
0.000 |
3.505 |
<r2> (average value of r
2) Å
2
| <r2> |
71.631 |
| (<r2>)1/2 |
8.463 |