Vibrational Frequencies calculated at LSDA/6-31G(2df,p)
| 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 |
3226 |
3174 |
0.52 |
|
|
|
| 2 |
A |
3198 |
3147 |
0.35 |
|
|
|
| 3 |
A |
3097 |
3048 |
0.84 |
|
|
|
| 4 |
A |
3062 |
3013 |
3.13 |
|
|
|
| 5 |
A |
2990 |
2942 |
7.78 |
|
|
|
| 6 |
A |
1595 |
1569 |
28.85 |
|
|
|
| 7 |
A |
1490 |
1467 |
6.73 |
|
|
|
| 8 |
A |
1462 |
1439 |
32.69 |
|
|
|
| 9 |
A |
1405 |
1383 |
9.03 |
|
|
|
| 10 |
A |
1393 |
1371 |
19.04 |
|
|
|
| 11 |
A |
1335 |
1313 |
3.93 |
|
|
|
| 12 |
A |
1268 |
1248 |
0.16 |
|
|
|
| 13 |
A |
1157 |
1139 |
11.16 |
|
|
|
| 14 |
A |
1051 |
1034 |
12.35 |
|
|
|
| 15 |
A |
1017 |
1001 |
4.35 |
|
|
|
| 16 |
A |
1014 |
998 |
5.05 |
|
|
|
| 17 |
A |
987 |
971 |
11.45 |
|
|
|
| 18 |
A |
942 |
927 |
0.16 |
|
|
|
| 19 |
A |
907 |
892 |
12.05 |
|
|
|
| 20 |
A |
826 |
813 |
0.29 |
|
|
|
| 21 |
A |
765 |
753 |
37.99 |
|
|
|
| 22 |
A |
669 |
658 |
3.58 |
|
|
|
| 23 |
A |
665 |
654 |
0.01 |
|
|
|
| 24 |
A |
623 |
613 |
3.07 |
|
|
|
| 25 |
A |
323 |
318 |
6.86 |
|
|
|
| 26 |
A |
272 |
268 |
5.27 |
|
|
|
| 27 |
A |
135 |
133 |
0.00 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 18436.6 cm
-1
Scaled (by 0.984) Zero Point Vibrational Energy (zpe) 18141.6 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 LSDA/6-31G(2df,p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.609 |
|
|
|
| 2 |
H |
0.173 |
|
|
|
| 3 |
H |
0.184 |
|
|
|
| 4 |
H |
0.173 |
|
|
|
| 5 |
C |
-0.001 |
|
|
|
| 6 |
O |
-0.093 |
|
|
|
| 7 |
N |
-0.174 |
|
|
|
| 8 |
C |
0.346 |
|
|
|
| 9 |
C |
-0.328 |
|
|
|
| 10 |
H |
0.151 |
|
|
|
| 11 |
H |
0.176 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.416 |
2.718 |
0.001 |
2.750 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-29.075 |
-1.598 |
-0.001 |
| y |
-1.598 |
-35.647 |
-0.001 |
| z |
-0.001 |
-0.001 |
-35.396 |
|
| Traceless |
| | x | y | z |
| x |
6.447 |
-1.598 |
-0.001 |
| y |
-1.598 |
-3.412 |
-0.001 |
| z |
-0.001 |
-0.001 |
-3.035 |
|
| Polar |
| 3z2-r2 | -6.070 |
| x2-y2 | 6.572 |
| xy | -1.598 |
| xz | -0.001 |
| yz | -0.001 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
9.651 |
-0.221 |
-0.000 |
| y |
-0.221 |
7.486 |
0.000 |
| z |
-0.000 |
0.000 |
4.402 |
<r2> (average value of r
2) Å
2
| <r2> |
0.000 |
| (<r2>)1/2 |
0.000 |