Vibrational Frequencies calculated at B3LYPultrafine/3-21G
| 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' |
3495 |
3372 |
3.28 |
|
|
|
| 2 |
A' |
3264 |
3150 |
9.31 |
|
|
|
| 3 |
A' |
3171 |
3060 |
5.24 |
|
|
|
| 4 |
A' |
3158 |
3047 |
11.58 |
|
|
|
| 5 |
A' |
3059 |
2952 |
13.33 |
|
|
|
| 6 |
A' |
1726 |
1665 |
106.29 |
|
|
|
| 7 |
A' |
1557 |
1503 |
11.41 |
|
|
|
| 8 |
A' |
1503 |
1451 |
14.11 |
|
|
|
| 9 |
A' |
1465 |
1414 |
14.31 |
|
|
|
| 10 |
A' |
1417 |
1367 |
2.39 |
|
|
|
| 11 |
A' |
1199 |
1157 |
130.76 |
|
|
|
| 12 |
A' |
1050 |
1013 |
21.45 |
|
|
|
| 13 |
A' |
993 |
958 |
40.82 |
|
|
|
| 14 |
A' |
844 |
815 |
5.91 |
|
|
|
| 15 |
A' |
472 |
455 |
17.71 |
|
|
|
| 16 |
A' |
406 |
391 |
3.29 |
|
|
|
| 17 |
A" |
3106 |
2997 |
14.45 |
|
|
|
| 18 |
A" |
1540 |
1486 |
8.53 |
|
|
|
| 19 |
A" |
1124 |
1085 |
6.40 |
|
|
|
| 20 |
A" |
865 |
834 |
98.82 |
|
|
|
| 21 |
A" |
730 |
704 |
6.45 |
|
|
|
| 22 |
A" |
514 |
496 |
12.83 |
|
|
|
| 23 |
A" |
461 |
445 |
128.21 |
|
|
|
| 24 |
A" |
164 |
158 |
1.66 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 18640.7 cm
-1
Scaled (by 0.9649) Zero Point Vibrational Energy (zpe) 17986.4 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/3-21G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.591 |
|
|
|
| 2 |
C |
0.277 |
|
|
|
| 3 |
C |
-0.444 |
|
|
|
| 4 |
O |
-0.573 |
|
|
|
| 5 |
H |
0.199 |
|
|
|
| 6 |
H |
0.217 |
|
|
|
| 7 |
H |
0.217 |
|
|
|
| 8 |
H |
0.182 |
|
|
|
| 9 |
H |
0.164 |
|
|
|
| 10 |
H |
0.351 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.151 |
0.706 |
0.000 |
0.722 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-21.752 |
-3.476 |
0.000 |
| y |
-3.476 |
-24.301 |
0.000 |
| z |
0.000 |
0.000 |
-26.688 |
|
| Traceless |
| | x | y | z |
| x |
3.743 |
-3.476 |
0.000 |
| y |
-3.476 |
-0.082 |
0.000 |
| z |
0.000 |
0.000 |
-3.661 |
|
| Polar |
| 3z2-r2 | -7.322 |
| x2-y2 | 2.550 |
| xy | -3.476 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.285 |
0.226 |
0.000 |
| y |
0.226 |
6.482 |
0.000 |
| z |
0.000 |
0.000 |
2.501 |
<r2> (average value of r
2) Å
2
| <r2> |
81.217 |
| (<r2>)1/2 |
9.012 |