Vibrational Frequencies calculated at B1B95/CEP-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' |
3794 |
3633 |
35.66 |
|
|
|
| 2 |
A' |
3632 |
3478 |
38.93 |
|
|
|
| 3 |
A' |
3044 |
2914 |
110.72 |
|
|
|
| 4 |
A' |
1725 |
1652 |
425.17 |
|
|
|
| 5 |
A' |
1635 |
1565 |
37.38 |
|
|
|
| 6 |
A' |
1401 |
1342 |
13.45 |
|
|
|
| 7 |
A' |
1278 |
1224 |
109.08 |
|
|
|
| 8 |
A' |
1050 |
1005 |
4.28 |
|
|
|
| 9 |
A' |
545 |
522 |
11.62 |
|
|
|
| 10 |
A" |
1021 |
977 |
3.66 |
|
|
|
| 11 |
A" |
670 |
641 |
246.65 |
|
|
|
| 12 |
A" |
547 |
524 |
187.11 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 10171.1 cm
-1
Scaled (by 0.9575) Zero Point Vibrational Energy (zpe) 9738.8 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 B1B95/CEP-31G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.264 |
|
|
|
| 2 |
O |
-0.158 |
|
|
|
| 3 |
N |
-0.374 |
|
|
|
| 4 |
H |
0.165 |
|
|
|
| 5 |
H |
0.327 |
|
|
|
| 6 |
H |
0.304 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-4.583 |
-0.570 |
0.000 |
4.618 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-18.848 |
-0.118 |
0.000 |
| y |
-0.118 |
-14.223 |
0.000 |
| z |
0.000 |
0.000 |
-18.888 |
|
| Traceless |
| | x | y | z |
| x |
-2.292 |
-0.118 |
0.000 |
| y |
-0.118 |
4.645 |
0.000 |
| z |
0.000 |
0.000 |
-2.353 |
|
| Polar |
| 3z2-r2 | -4.706 |
| x2-y2 | -4.625 |
| xy | -0.118 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.329 |
0.341 |
0.000 |
| y |
0.341 |
2.946 |
0.000 |
| z |
0.000 |
0.000 |
1.538 |
<r2> (average value of r
2) Å
2
| <r2> |
0.000 |
| (<r2>)1/2 |
0.000 |