Vibrational Frequencies calculated at LSDA/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' |
3150 |
3094 |
1.75 |
|
|
|
| 2 |
A' |
3142 |
3085 |
6.84 |
|
|
|
| 3 |
A' |
3111 |
3055 |
6.48 |
|
|
|
| 4 |
A' |
3107 |
3051 |
0.90 |
|
|
|
| 5 |
A' |
2960 |
2907 |
1.95 |
|
|
|
| 6 |
A' |
1694 |
1664 |
104.77 |
|
|
|
| 7 |
A' |
1668 |
1638 |
56.10 |
|
|
|
| 8 |
A' |
1596 |
1568 |
23.46 |
|
|
|
| 9 |
A' |
1429 |
1403 |
10.69 |
|
|
|
| 10 |
A' |
1391 |
1366 |
7.23 |
|
|
|
| 11 |
A' |
1375 |
1350 |
43.98 |
|
|
|
| 12 |
A' |
1306 |
1282 |
9.29 |
|
|
|
| 13 |
A' |
1245 |
1223 |
13.98 |
|
|
|
| 14 |
A' |
1189 |
1167 |
3.15 |
|
|
|
| 15 |
A' |
1151 |
1130 |
21.14 |
|
|
|
| 16 |
A' |
1005 |
987 |
21.64 |
|
|
|
| 17 |
A' |
965 |
947 |
6.10 |
|
|
|
| 18 |
A' |
949 |
931 |
1.51 |
|
|
|
| 19 |
A' |
750 |
737 |
6.37 |
|
|
|
| 20 |
A' |
582 |
571 |
1.62 |
|
|
|
| 21 |
A' |
493 |
484 |
9.04 |
|
|
|
| 22 |
A' |
432 |
424 |
6.45 |
|
|
|
| 23 |
A" |
2984 |
2931 |
0.39 |
|
|
|
| 24 |
A" |
1201 |
1180 |
3.28 |
|
|
|
| 25 |
A" |
1021 |
1003 |
2.09 |
|
|
|
| 26 |
A" |
976 |
958 |
0.61 |
|
|
|
| 27 |
A" |
929 |
912 |
7.40 |
|
|
|
| 28 |
A" |
810 |
796 |
3.27 |
|
|
|
| 29 |
A" |
719 |
706 |
69.03 |
|
|
|
| 30 |
A" |
538 |
529 |
25.33 |
|
|
|
| 31 |
A" |
447 |
439 |
0.25 |
|
|
|
| 32 |
A" |
268 |
263 |
0.72 |
|
|
|
| 33 |
A" |
24 |
24 |
7.90 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 22302.8 cm
-1
Scaled (by 0.982) Zero Point Vibrational Energy (zpe) 21901.3 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/3-21G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.353 |
|
|
|
| 2 |
C |
-0.216 |
|
|
|
| 3 |
C |
-0.211 |
|
|
|
| 4 |
C |
-0.203 |
|
|
|
| 5 |
C |
-0.162 |
|
|
|
| 6 |
C |
-0.584 |
|
|
|
| 7 |
O |
-0.427 |
|
|
|
| 8 |
H |
0.226 |
|
|
|
| 9 |
H |
0.224 |
|
|
|
| 10 |
H |
0.214 |
|
|
|
| 11 |
H |
0.221 |
|
|
|
| 12 |
H |
0.282 |
|
|
|
| 13 |
H |
0.282 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.512 |
-3.227 |
0.000 |
3.267 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-34.023 |
-0.314 |
0.000 |
| y |
-0.314 |
-45.257 |
0.000 |
| z |
0.000 |
0.000 |
-42.358 |
|
| Traceless |
| | x | y | z |
| x |
9.784 |
-0.314 |
0.000 |
| y |
-0.314 |
-7.066 |
0.000 |
| z |
0.000 |
0.000 |
-2.718 |
|
| Polar |
| 3z2-r2 | -5.437 |
| x2-y2 | 11.234 |
| xy | -0.314 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
10.121 |
0.040 |
0.000 |
| y |
0.040 |
11.521 |
0.000 |
| z |
0.000 |
0.000 |
3.596 |
<r2> (average value of r
2) Å
2
| <r2> |
0.000 |
| (<r2>)1/2 |
0.000 |