Vibrational Frequencies calculated at LSDA/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' |
3190 |
3130 |
0.06 |
|
|
|
| 2 |
A' |
3069 |
3011 |
19.27 |
|
|
|
| 3 |
A' |
2983 |
2927 |
54.48 |
|
|
|
| 4 |
A' |
1992 |
1954 |
405.51 |
|
|
|
| 5 |
A' |
1693 |
1662 |
409.76 |
|
|
|
| 6 |
A' |
1670 |
1639 |
106.25 |
|
|
|
| 7 |
A' |
1493 |
1465 |
43.95 |
|
|
|
| 8 |
A' |
1356 |
1331 |
50.25 |
|
|
|
| 9 |
A' |
1311 |
1287 |
38.75 |
|
|
|
| 10 |
A' |
1107 |
1086 |
54.75 |
|
|
|
| 11 |
A' |
1085 |
1065 |
0.30 |
|
|
|
| 12 |
A' |
1056 |
1036 |
2.47 |
|
|
|
| 13 |
A' |
855 |
839 |
22.02 |
|
|
|
| 14 |
A' |
551 |
541 |
14.44 |
|
|
|
| 15 |
A' |
305 |
299 |
46.49 |
|
|
|
| 16 |
A" |
1164 |
1142 |
97.38 |
|
|
|
| 17 |
A" |
994 |
975 |
0.05 |
|
|
|
| 18 |
A" |
933 |
915 |
3.17 |
|
|
|
| 19 |
A" |
762 |
747 |
28.04 |
|
|
|
| 20 |
A" |
378 |
371 |
7.65 |
|
|
|
| 21 |
A" |
347 |
340 |
4.93 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 14145.0 cm
-1
Scaled (by 0.9813) Zero Point Vibrational Energy (zpe) 13880.5 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*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.234 |
|
|
|
| 2 |
C |
0.126 |
|
|
|
| 3 |
C |
0.095 |
|
|
|
| 4 |
O |
-0.471 |
|
|
|
| 5 |
O |
-0.485 |
|
|
|
| 6 |
H |
0.449 |
|
|
|
| 7 |
H |
0.172 |
|
|
|
| 8 |
H |
0.164 |
|
|
|
| 9 |
H |
0.184 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.324 |
2.538 |
0.000 |
2.558 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-27.989 |
0.188 |
0.000 |
| y |
0.188 |
-28.181 |
0.000 |
| z |
0.000 |
0.000 |
-29.701 |
|
| Traceless |
| | x | y | z |
| x |
0.953 |
0.188 |
0.000 |
| y |
0.188 |
0.664 |
0.000 |
| z |
0.000 |
0.000 |
-1.616 |
|
| Polar |
| 3z2-r2 | -3.232 |
| x2-y2 | 0.193 |
| xy | 0.188 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.861 |
0.122 |
0.000 |
| y |
0.122 |
6.183 |
0.000 |
| z |
0.000 |
0.000 |
2.403 |
<r2> (average value of r
2) Å
2
| <r2> |
0.000 |
| (<r2>)1/2 |
0.000 |