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' |
3434 |
3378 |
58.18 |
|
|
|
| 2 |
A' |
3186 |
3134 |
0.72 |
|
|
|
| 3 |
A' |
3174 |
3122 |
0.08 |
|
|
|
| 4 |
A' |
3142 |
3091 |
1.19 |
|
|
|
| 5 |
A' |
3123 |
3072 |
5.41 |
|
|
|
| 6 |
A' |
1762 |
1734 |
318.42 |
|
|
|
| 7 |
A' |
1642 |
1615 |
40.46 |
|
|
|
| 8 |
A' |
1566 |
1541 |
45.73 |
|
|
|
| 9 |
A' |
1476 |
1452 |
1.05 |
|
|
|
| 10 |
A' |
1432 |
1409 |
6.97 |
|
|
|
| 11 |
A' |
1375 |
1352 |
0.81 |
|
|
|
| 12 |
A' |
1250 |
1230 |
17.73 |
|
|
|
| 13 |
A' |
1214 |
1194 |
3.11 |
|
|
|
| 14 |
A' |
1154 |
1135 |
8.45 |
|
|
|
| 15 |
A' |
1094 |
1076 |
26.67 |
|
|
|
| 16 |
A' |
1021 |
1004 |
6.22 |
|
|
|
| 17 |
A' |
1003 |
987 |
5.78 |
|
|
|
| 18 |
A' |
809 |
796 |
3.70 |
|
|
|
| 19 |
A' |
618 |
608 |
1.01 |
|
|
|
| 20 |
A' |
547 |
538 |
3.99 |
|
|
|
| 21 |
A' |
439 |
432 |
6.41 |
|
|
|
| 22 |
A" |
1009 |
992 |
2.19 |
|
|
|
| 23 |
A" |
951 |
935 |
0.33 |
|
|
|
| 24 |
A" |
886 |
872 |
59.87 |
|
|
|
| 25 |
A" |
808 |
795 |
43.20 |
|
|
|
| 26 |
A" |
762 |
750 |
9.06 |
|
|
|
| 27 |
A" |
727 |
715 |
75.75 |
|
|
|
| 28 |
A" |
506 |
498 |
57.78 |
|
|
|
| 29 |
A" |
402 |
395 |
0.18 |
|
|
|
| 30 |
A" |
182 |
179 |
2.28 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 20347.0 cm
-1
Scaled (by 0.9836) Zero Point Vibrational Energy (zpe) 20013.3 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 LSDA/3-21G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
N |
-0.704 |
|
|
|
| 2 |
C |
0.531 |
|
|
|
| 3 |
C |
-0.262 |
|
|
|
| 4 |
C |
-0.178 |
|
|
|
| 5 |
C |
-0.274 |
|
|
|
| 6 |
C |
0.090 |
|
|
|
| 7 |
O |
-0.461 |
|
|
|
| 8 |
H |
0.227 |
|
|
|
| 9 |
H |
0.223 |
|
|
|
| 10 |
H |
0.214 |
|
|
|
| 11 |
H |
0.248 |
|
|
|
| 12 |
H |
0.346 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.425 |
-3.564 |
0.000 |
3.838 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-30.437 |
0.106 |
0.000 |
| y |
0.106 |
-44.794 |
0.000 |
| z |
0.000 |
0.000 |
-43.051 |
|
| Traceless |
| | x | y | z |
| x |
13.486 |
0.106 |
0.000 |
| y |
0.106 |
-8.051 |
0.000 |
| z |
0.000 |
0.000 |
-5.435 |
|
| Polar |
| 3z2-r2 | -10.871 |
| x2-y2 | 14.358 |
| xy | 0.106 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
9.373 |
0.022 |
0.000 |
| y |
0.022 |
11.352 |
0.000 |
| z |
0.000 |
0.000 |
2.432 |
<r2> (average value of r
2) Å
2
| <r2> |
0.000 |
| (<r2>)1/2 |
0.000 |