Vibrational Frequencies calculated at B1B95/6-31G*
| 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 |
3330 |
3161 |
0.70 |
|
|
|
| 2 |
A |
3308 |
3140 |
0.17 |
|
|
|
| 3 |
A |
3194 |
3032 |
5.24 |
|
|
|
| 4 |
A |
3157 |
2997 |
11.11 |
|
|
|
| 5 |
A |
3089 |
2933 |
13.83 |
|
|
|
| 6 |
A |
1663 |
1578 |
26.30 |
|
|
|
| 7 |
A |
1536 |
1459 |
5.69 |
|
|
|
| 8 |
A |
1519 |
1442 |
15.61 |
|
|
|
| 9 |
A |
1512 |
1435 |
8.42 |
|
|
|
| 10 |
A |
1482 |
1407 |
42.70 |
|
|
|
| 11 |
A |
1432 |
1359 |
0.64 |
|
|
|
| 12 |
A |
1317 |
1251 |
2.04 |
|
|
|
| 13 |
A |
1191 |
1130 |
15.80 |
|
|
|
| 14 |
A |
1103 |
1048 |
9.50 |
|
|
|
| 15 |
A |
1076 |
1021 |
3.49 |
|
|
|
| 16 |
A |
1050 |
997 |
2.88 |
|
|
|
| 17 |
A |
992 |
942 |
5.63 |
|
|
|
| 18 |
A |
982 |
932 |
13.64 |
|
|
|
| 19 |
A |
922 |
875 |
14.55 |
|
|
|
| 20 |
A |
881 |
836 |
0.52 |
|
|
|
| 21 |
A |
796 |
755 |
40.13 |
|
|
|
| 22 |
A |
670 |
636 |
5.02 |
|
|
|
| 23 |
A |
670 |
636 |
0.29 |
|
|
|
| 24 |
A |
620 |
589 |
4.52 |
|
|
|
| 25 |
A |
334 |
317 |
6.59 |
|
|
|
| 26 |
A |
276 |
262 |
4.88 |
|
|
|
| 27 |
A |
133 |
127 |
0.02 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 19115.9 cm
-1
Scaled (by 0.9493) Zero Point Vibrational Energy (zpe) 18146.7 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 B1B95/6-31G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.558 |
|
|
|
| 2 |
H |
0.187 |
|
|
|
| 3 |
H |
0.203 |
|
|
|
| 4 |
H |
0.187 |
|
|
|
| 5 |
C |
0.140 |
|
|
|
| 6 |
O |
-0.329 |
|
|
|
| 7 |
N |
-0.203 |
|
|
|
| 8 |
C |
0.286 |
|
|
|
| 9 |
C |
-0.287 |
|
|
|
| 10 |
H |
0.177 |
|
|
|
| 11 |
H |
0.196 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.485 |
2.910 |
-0.000 |
2.950 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-29.036 |
1.986 |
-0.000 |
| y |
1.986 |
-35.680 |
0.001 |
| z |
-0.000 |
0.001 |
-35.540 |
|
| Traceless |
| | x | y | z |
| x |
6.575 |
1.986 |
-0.000 |
| y |
1.986 |
-3.392 |
0.001 |
| z |
-0.000 |
0.001 |
-3.182 |
|
| Polar |
| 3z2-r2 | -6.365 |
| x2-y2 | 6.644 |
| xy | 1.986 |
| xz | -0.000 |
| yz | 0.001 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
8.972 |
0.096 |
0.000 |
| y |
0.096 |
7.087 |
0.000 |
| z |
0.000 |
0.000 |
3.865 |
<r2> (average value of r
2) Å
2
| <r2> |
135.389 |
| (<r2>)1/2 |
11.636 |