Vibrational Frequencies calculated at LSDA/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' |
3195 |
3143 |
4.55 |
|
|
|
2 |
A' |
3164 |
3112 |
1.58 |
|
|
|
3 |
A' |
3003 |
2954 |
3.43 |
|
|
|
4 |
A' |
1535 |
1510 |
26.70 |
|
|
|
5 |
A' |
1463 |
1439 |
5.88 |
|
|
|
6 |
A' |
1365 |
1342 |
38.07 |
|
|
|
7 |
A' |
1260 |
1239 |
15.54 |
|
|
|
8 |
A' |
1249 |
1228 |
2.67 |
|
|
|
9 |
A' |
1183 |
1164 |
20.95 |
|
|
|
10 |
A' |
990 |
974 |
49.82 |
|
|
|
11 |
A' |
947 |
932 |
2.54 |
|
|
|
12 |
A' |
916 |
901 |
4.17 |
|
|
|
13 |
A' |
859 |
845 |
15.77 |
|
|
|
14 |
A' |
829 |
815 |
12.48 |
|
|
|
15 |
A" |
3046 |
2997 |
2.12 |
|
|
|
16 |
A" |
1127 |
1109 |
0.05 |
|
|
|
17 |
A" |
966 |
951 |
19.71 |
|
|
|
18 |
A" |
936 |
921 |
1.83 |
|
|
|
19 |
A" |
733 |
721 |
16.03 |
|
|
|
20 |
A" |
572 |
562 |
16.48 |
|
|
|
21 |
A" |
365 |
359 |
18.02 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 14851.3 cm
-1
Scaled (by 0.9836) Zero Point Vibrational Energy (zpe) 14607.7 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/3-21G
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
N |
-0.387 |
|
|
|
2 |
C |
0.099 |
|
|
|
3 |
N |
-0.365 |
|
|
|
4 |
C |
-0.419 |
|
|
|
5 |
C |
0.004 |
|
|
|
6 |
H |
0.253 |
|
|
|
7 |
H |
0.288 |
|
|
|
8 |
H |
0.288 |
|
|
|
9 |
H |
0.239 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
0.293 |
-2.173 |
0.000 |
2.192 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-34.862 |
-0.824 |
0.000 |
y |
-0.824 |
-23.462 |
0.000 |
z |
0.000 |
0.000 |
-28.956 |
|
Traceless |
| x | y | z |
x |
-8.653 |
-0.824 |
0.000 |
y |
-0.824 |
8.447 |
0.000 |
z |
0.000 |
0.000 |
0.206 |
|
Polar |
3z2-r2 | 0.412 |
x2-y2 | -11.400 |
xy | -0.824 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
5.615 |
-0.342 |
0.000 |
y |
-0.342 |
6.995 |
0.000 |
z |
0.000 |
0.000 |
3.048 |
<r2> (average value of r
2) Å
2
<r2> |
82.685 |
(<r2>)1/2 |
9.093 |