Vibrational Frequencies calculated at B3LYP/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' |
3804 |
3655 |
18.51 |
|
|
|
| 2 |
A' |
3262 |
3134 |
10.97 |
|
|
|
| 3 |
A' |
3163 |
3039 |
5.58 |
|
|
|
| 4 |
A' |
3155 |
3031 |
15.50 |
|
|
|
| 5 |
A' |
3049 |
2929 |
18.62 |
|
|
|
| 6 |
A' |
1741 |
1673 |
136.53 |
|
|
|
| 7 |
A' |
1506 |
1447 |
5.23 |
|
|
|
| 8 |
A' |
1465 |
1408 |
3.08 |
|
|
|
| 9 |
A' |
1428 |
1372 |
32.93 |
|
|
|
| 10 |
A' |
1377 |
1323 |
9.96 |
|
|
|
| 11 |
A' |
1212 |
1165 |
149.76 |
|
|
|
| 12 |
A' |
1027 |
987 |
30.64 |
|
|
|
| 13 |
A' |
987 |
948 |
10.21 |
|
|
|
| 14 |
A' |
868 |
834 |
4.03 |
|
|
|
| 15 |
A' |
482 |
464 |
18.72 |
|
|
|
| 16 |
A' |
409 |
393 |
1.55 |
|
|
|
| 17 |
A" |
3105 |
2983 |
16.65 |
|
|
|
| 18 |
A" |
1486 |
1428 |
6.78 |
|
|
|
| 19 |
A" |
1080 |
1038 |
1.61 |
|
|
|
| 20 |
A" |
803 |
772 |
66.49 |
|
|
|
| 21 |
A" |
729 |
700 |
2.68 |
|
|
|
| 22 |
A" |
505 |
485 |
1.42 |
|
|
|
| 23 |
A" |
444 |
427 |
114.98 |
|
|
|
| 24 |
A" |
182 |
175 |
1.48 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 18634.6 cm
-1
Scaled (by 0.9608) Zero Point Vibrational Energy (zpe) 17904.1 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/6-31G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.355 |
|
|
|
| 2 |
C |
0.360 |
|
|
|
| 3 |
C |
-0.328 |
|
|
|
| 4 |
O |
-0.531 |
|
|
|
| 5 |
H |
0.115 |
|
|
|
| 6 |
H |
0.128 |
|
|
|
| 7 |
H |
0.128 |
|
|
|
| 8 |
H |
0.093 |
|
|
|
| 9 |
H |
0.074 |
|
|
|
| 10 |
H |
0.314 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.114 |
0.558 |
0.000 |
0.570 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-22.023 |
-3.248 |
0.000 |
| y |
-3.248 |
-24.175 |
0.000 |
| z |
0.000 |
0.000 |
-26.390 |
|
| Traceless |
| | x | y | z |
| x |
3.259 |
-3.248 |
0.000 |
| y |
-3.248 |
0.032 |
0.000 |
| z |
0.000 |
0.000 |
-3.291 |
|
| Polar |
| 3z2-r2 | -6.582 |
| x2-y2 | 2.151 |
| xy | -3.248 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.542 |
0.239 |
0.000 |
| y |
0.239 |
6.998 |
0.000 |
| z |
0.000 |
0.000 |
3.123 |
<r2> (average value of r
2) Å
2
| <r2> |
80.461 |
| (<r2>)1/2 |
8.970 |