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 |
3088 |
3037 |
9.24 |
|
|
|
| 2 |
A |
3086 |
3036 |
8.14 |
|
|
|
| 3 |
A |
3082 |
3031 |
17.89 |
|
|
|
| 4 |
A |
3076 |
3026 |
0.06 |
|
|
|
| 5 |
A |
2995 |
2946 |
5.83 |
|
|
|
| 6 |
A |
2993 |
2944 |
5.99 |
|
|
|
| 7 |
A |
2971 |
2922 |
7.33 |
|
|
|
| 8 |
A |
1509 |
1484 |
32.71 |
|
|
|
| 9 |
A |
1492 |
1468 |
32.61 |
|
|
|
| 10 |
A |
1482 |
1457 |
1.47 |
|
|
|
| 11 |
A |
1480 |
1456 |
131.19 |
|
|
|
| 12 |
A |
1475 |
1450 |
2.55 |
|
|
|
| 13 |
A |
1401 |
1378 |
14.36 |
|
|
|
| 14 |
A |
1383 |
1360 |
33.02 |
|
|
|
| 15 |
A |
1354 |
1332 |
11.66 |
|
|
|
| 16 |
A |
1293 |
1272 |
31.73 |
|
|
|
| 17 |
A |
1197 |
1177 |
20.38 |
|
|
|
| 18 |
A |
1161 |
1142 |
11.23 |
|
|
|
| 19 |
A |
1141 |
1123 |
47.47 |
|
|
|
| 20 |
A |
953 |
937 |
0.24 |
|
|
|
| 21 |
A |
941 |
926 |
10.46 |
|
|
|
| 22 |
A |
939 |
924 |
3.06 |
|
|
|
| 23 |
A |
881 |
867 |
79.95 |
|
|
|
| 24 |
A |
832 |
818 |
220.21 |
|
|
|
| 25 |
A |
541 |
532 |
7.69 |
|
|
|
| 26 |
A |
472 |
464 |
0.57 |
|
|
|
| 27 |
A |
401 |
395 |
4.98 |
|
|
|
| 28 |
A |
312 |
306 |
0.12 |
|
|
|
| 29 |
A |
273 |
268 |
1.52 |
|
|
|
| 30 |
A |
207 |
204 |
0.09 |
|
|
|
| 31 |
A |
201 |
198 |
1.27 |
|
|
|
| 32 |
A |
188 |
185 |
0.24 |
|
|
|
| 33 |
A |
52 |
51 |
0.05 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 22425.6 cm
-1
Scaled (by 0.9836) Zero Point Vibrational Energy (zpe) 22057.8 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 |
H |
0.227 |
|
|
|
| 2 |
C |
-0.078 |
|
|
|
| 3 |
H |
0.217 |
|
|
|
| 4 |
H |
0.229 |
|
|
|
| 5 |
H |
0.229 |
|
|
|
| 6 |
C |
-0.616 |
|
|
|
| 7 |
H |
0.217 |
|
|
|
| 8 |
H |
0.229 |
|
|
|
| 9 |
H |
0.229 |
|
|
|
| 10 |
C |
-0.616 |
|
|
|
| 11 |
O |
-0.287 |
|
|
|
| 12 |
O |
-0.230 |
|
|
|
| 13 |
N |
0.247 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
2.236 |
0.000 |
-0.788 |
2.371 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-37.700 |
-0.000 |
0.422 |
| y |
-0.000 |
-34.358 |
0.000 |
| z |
0.422 |
0.000 |
-36.710 |
|
| Traceless |
| | x | y | z |
| x |
-2.166 |
-0.000 |
0.422 |
| y |
-0.000 |
2.847 |
0.000 |
| z |
0.422 |
0.000 |
-0.681 |
|
| Polar |
| 3z2-r2 | -1.361 |
| x2-y2 | -3.342 |
| xy | -0.000 |
| xz | 0.422 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
10.139 |
0.000 |
0.037 |
| y |
0.000 |
5.533 |
-0.000 |
| z |
0.037 |
-0.000 |
5.297 |
<r2> (average value of r
2) Å
2
| <r2> |
0.000 |
| (<r2>)1/2 |
0.000 |