Vibrational Frequencies calculated at LSDA/6-31+G**
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 |
3293 |
3244 |
3.58 |
|
|
|
2 |
A |
3105 |
3058 |
17.06 |
|
|
|
3 |
A |
3007 |
2962 |
25.11 |
|
|
|
4 |
A |
1483 |
1461 |
2.44 |
|
|
|
5 |
A |
1319 |
1299 |
18.08 |
|
|
|
6 |
A |
1269 |
1250 |
32.36 |
|
|
|
7 |
A |
1211 |
1193 |
16.13 |
|
|
|
8 |
A |
1150 |
1132 |
2.46 |
|
|
|
9 |
A |
1045 |
1030 |
12.67 |
|
|
|
10 |
A |
939 |
925 |
29.30 |
|
|
|
11 |
A |
912 |
898 |
20.23 |
|
|
|
12 |
A |
794 |
782 |
8.48 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9762.8 cm
-1
Scaled (by 0.985) Zero Point Vibrational Energy (zpe) 9616.4 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/6-31+G**
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.106 |
|
|
|
2 |
N |
-0.353 |
|
|
|
3 |
O |
-0.218 |
|
|
|
4 |
H |
0.174 |
|
|
|
5 |
H |
0.186 |
|
|
|
6 |
H |
0.318 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
1.348 |
-1.619 |
1.605 |
2.649 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-16.678 |
-0.199 |
-2.160 |
y |
-0.199 |
-19.677 |
-1.346 |
z |
-2.160 |
-1.346 |
-17.631 |
|
Traceless |
| x | y | z |
x |
1.976 |
-0.199 |
-2.160 |
y |
-0.199 |
-2.523 |
-1.346 |
z |
-2.160 |
-1.346 |
0.547 |
|
Polar |
3z2-r2 | 1.094 |
x2-y2 | 2.999 |
xy | -0.199 |
xz | -2.160 |
yz | -1.346 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
3.980 |
0.005 |
-0.053 |
y |
0.005 |
3.303 |
-0.110 |
z |
-0.053 |
-0.110 |
3.258 |
<r2> (average value of r
2) Å
2
<r2> |
33.523 |
(<r2>)1/2 |
5.790 |