Vibrational Frequencies calculated at LSDA/6-31G(2df,p)
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' |
3109 |
3059 |
1.56 |
|
|
|
2 |
A' |
2986 |
2938 |
2.63 |
|
|
|
3 |
A' |
2863 |
2817 |
12.30 |
|
|
|
4 |
A' |
1746 |
1718 |
0.59 |
|
|
|
5 |
A' |
1394 |
1372 |
12.02 |
|
|
|
6 |
A' |
1300 |
1279 |
7.33 |
|
|
|
7 |
A' |
1169 |
1150 |
1.50 |
|
|
|
8 |
A' |
1019 |
1002 |
7.58 |
|
|
|
9 |
A' |
896 |
882 |
5.37 |
|
|
|
10 |
A' |
395 |
388 |
16.51 |
|
|
|
11 |
A" |
3066 |
3017 |
1.49 |
|
|
|
12 |
A" |
1401 |
1378 |
10.75 |
|
|
|
13 |
A" |
1005 |
989 |
0.01 |
|
|
|
14 |
A" |
710 |
699 |
10.37 |
|
|
|
15 |
A" |
197 |
194 |
0.97 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 11627.4 cm
-1
Scaled (by 0.984) Zero Point Vibrational Energy (zpe) 11441.4 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/6-31G(2df,p)
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
0.006 |
|
|
|
2 |
C |
-0.526 |
|
|
|
3 |
N |
-0.182 |
|
|
|
4 |
H |
0.155 |
|
|
|
5 |
H |
0.183 |
|
|
|
6 |
H |
0.182 |
|
|
|
7 |
H |
0.182 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-2.816 |
-0.522 |
0.000 |
2.864 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-21.198 |
-1.252 |
0.000 |
y |
-1.252 |
-17.239 |
0.000 |
z |
0.000 |
0.000 |
-18.514 |
|
Traceless |
| x | y | z |
x |
-3.322 |
-1.252 |
0.000 |
y |
-1.252 |
2.618 |
0.000 |
z |
0.000 |
0.000 |
0.704 |
|
Polar |
3z2-r2 | 1.408 |
x2-y2 | -3.960 |
xy | -1.252 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
5.160 |
0.391 |
0.000 |
y |
0.391 |
4.161 |
0.000 |
z |
0.000 |
0.000 |
3.026 |
<r2> (average value of r
2) Å
2
<r2> |
45.925 |
(<r2>)1/2 |
6.777 |