Vibrational Frequencies calculated at B3LYP/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' |
3493 |
3361 |
7.63 |
|
|
|
| 2 |
A' |
3207 |
3085 |
4.51 |
|
|
|
| 3 |
A' |
3103 |
2985 |
16.37 |
|
|
|
| 4 |
A' |
2081 |
2002 |
24.11 |
|
|
|
| 5 |
A' |
1542 |
1484 |
13.86 |
|
|
|
| 6 |
A' |
1430 |
1376 |
54.28 |
|
|
|
| 7 |
A' |
1323 |
1272 |
1.68 |
|
|
|
| 8 |
A' |
1201 |
1156 |
92.73 |
|
|
|
| 9 |
A' |
954 |
918 |
87.90 |
|
|
|
| 10 |
A' |
948 |
912 |
91.11 |
|
|
|
| 11 |
A' |
615 |
591 |
21.84 |
|
|
|
| 12 |
A' |
205 |
197 |
0.73 |
|
|
|
| 13 |
A" |
3164 |
3044 |
11.32 |
|
|
|
| 14 |
A" |
1081 |
1040 |
0.02 |
|
|
|
| 15 |
A" |
936 |
900 |
33.34 |
|
|
|
| 16 |
A" |
633 |
609 |
0.81 |
|
|
|
| 17 |
A" |
452 |
435 |
156.20 |
|
|
|
| 18 |
A" |
260 |
250 |
3.23 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 13313.4 cm
-1
Scaled (by 0.962) Zero Point Vibrational Energy (zpe) 12807.4 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 B3LYP/3-21G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.066 |
|
|
|
| 2 |
C |
0.056 |
|
|
|
| 3 |
C |
-0.464 |
|
|
|
| 4 |
O |
-0.526 |
|
|
|
| 5 |
H |
0.229 |
|
|
|
| 6 |
H |
0.207 |
|
|
|
| 7 |
H |
0.207 |
|
|
|
| 8 |
H |
0.356 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.182 |
0.773 |
0.000 |
1.412 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-20.920 |
1.087 |
0.000 |
| y |
1.087 |
-24.345 |
0.000 |
| z |
0.000 |
0.000 |
-24.306 |
|
| Traceless |
| | x | y | z |
| x |
3.405 |
1.087 |
0.000 |
| y |
1.087 |
-1.732 |
0.000 |
| z |
0.000 |
0.000 |
-1.673 |
|
| Polar |
| 3z2-r2 | -3.347 |
| x2-y2 | 3.425 |
| xy | 1.087 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.116 |
-2.180 |
0.000 |
| y |
-2.180 |
7.840 |
0.000 |
| z |
0.000 |
0.000 |
2.314 |
<r2> (average value of r
2) Å
2
| <r2> |
0.000 |
| (<r2>)1/2 |
0.000 |