Vibrational Frequencies calculated at B1B95/3-21G*
| 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' |
3384 |
3232 |
0.45 |
|
|
|
| 2 |
A' |
3363 |
3211 |
1.02 |
|
|
|
| 3 |
A' |
3349 |
3198 |
1.62 |
|
|
|
| 4 |
A' |
1551 |
1481 |
6.17 |
|
|
|
| 5 |
A' |
1502 |
1434 |
16.78 |
|
|
|
| 6 |
A' |
1347 |
1286 |
12.81 |
|
|
|
| 7 |
A' |
1276 |
1218 |
0.04 |
|
|
|
| 8 |
A' |
1167 |
1114 |
12.88 |
|
|
|
| 9 |
A' |
1075 |
1026 |
8.40 |
|
|
|
| 10 |
A' |
1050 |
1002 |
14.40 |
|
|
|
| 11 |
A' |
1036 |
989 |
17.83 |
|
|
|
| 12 |
A' |
913 |
872 |
1.39 |
|
|
|
| 13 |
A' |
903 |
862 |
45.14 |
|
|
|
| 14 |
A" |
949 |
906 |
0.87 |
|
|
|
| 15 |
A" |
876 |
836 |
33.19 |
|
|
|
| 16 |
A" |
820 |
783 |
49.34 |
|
|
|
| 17 |
A" |
670 |
640 |
20.97 |
|
|
|
| 18 |
A" |
629 |
601 |
15.12 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 12928.5 cm
-1
Scaled (by 0.9549) Zero Point Vibrational Energy (zpe) 12345.5 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 B1B95/3-21G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
O |
-0.479 |
|
|
|
| 2 |
C |
0.279 |
|
|
|
| 3 |
N |
-0.503 |
|
|
|
| 4 |
C |
-0.090 |
|
|
|
| 5 |
C |
0.014 |
|
|
|
| 6 |
H |
0.275 |
|
|
|
| 7 |
H |
0.244 |
|
|
|
| 8 |
H |
0.260 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.116 |
-0.971 |
0.000 |
1.479 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-31.610 |
-1.136 |
0.000 |
| y |
-1.136 |
-21.730 |
0.000 |
| z |
0.000 |
0.000 |
-29.976 |
|
| Traceless |
| | x | y | z |
| x |
-5.757 |
-1.136 |
0.000 |
| y |
-1.136 |
9.063 |
0.000 |
| z |
0.000 |
0.000 |
-3.307 |
|
| Polar |
| 3z2-r2 | -6.614 |
| x2-y2 | -9.880 |
| xy | -1.136 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.193 |
-0.027 |
0.000 |
| y |
-0.027 |
6.108 |
0.000 |
| z |
0.000 |
0.000 |
1.850 |
<r2> (average value of r
2) Å
2
| <r2> |
77.099 |
| (<r2>)1/2 |
8.781 |