Vibrational Frequencies calculated at HF/LANL2DZ
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' |
3321 |
2989 |
30.98 |
|
|
|
2 |
A' |
3276 |
2948 |
19.06 |
|
|
|
3 |
A' |
3207 |
2886 |
28.62 |
|
|
|
4 |
A' |
1643 |
1479 |
17.66 |
|
|
|
5 |
A' |
1571 |
1413 |
9.03 |
|
|
|
6 |
A' |
1537 |
1383 |
2.19 |
|
|
|
7 |
A' |
1318 |
1186 |
1.22 |
|
|
|
8 |
A' |
1177 |
1059 |
14.62 |
|
|
|
9 |
A' |
971 |
874 |
3.68 |
|
|
|
10 |
A' |
464 |
418 |
19.54 |
|
|
|
11 |
A" |
3284 |
2956 |
36.00 |
|
|
|
12 |
A" |
1632 |
1469 |
14.56 |
|
|
|
13 |
A" |
1154 |
1039 |
0.38 |
|
|
|
14 |
A" |
770 |
693 |
20.76 |
|
|
|
15 |
A" |
158 |
142 |
1.93 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 12741.8 cm
-1
Scaled (by 0.8999) Zero Point Vibrational Energy (zpe) 11466.3 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 HF/LANL2DZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.114 |
|
|
|
2 |
C |
-0.561 |
|
|
|
3 |
N |
-0.124 |
|
|
|
4 |
H |
0.201 |
|
|
|
5 |
H |
0.205 |
|
|
|
6 |
H |
0.196 |
|
|
|
7 |
H |
0.196 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-2.958 |
-0.227 |
0.000 |
2.967 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-23.026 |
-1.191 |
0.000 |
y |
-1.191 |
-17.450 |
0.000 |
z |
0.000 |
0.000 |
-19.252 |
|
Traceless |
| x | y | z |
x |
-4.675 |
-1.191 |
0.000 |
y |
-1.191 |
3.689 |
0.000 |
z |
0.000 |
0.000 |
0.986 |
|
Polar |
3z2-r2 | 1.972 |
x2-y2 | -5.577 |
xy | -1.191 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
4.654 |
0.155 |
0.000 |
y |
0.155 |
3.369 |
0.000 |
z |
0.000 |
0.000 |
2.664 |
<r2> (average value of r
2) Å
2
<r2> |
47.461 |
(<r2>)1/2 |
6.889 |