Vibrational Frequencies calculated at HF/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 |
3918 |
3548 |
91.60 |
|
|
|
| 2 |
A |
3874 |
3508 |
129.80 |
|
|
|
| 3 |
A |
3797 |
3438 |
96.81 |
|
|
|
| 4 |
A |
1819 |
1647 |
194.71 |
|
|
|
| 5 |
A |
1751 |
1586 |
304.18 |
|
|
|
| 6 |
A |
1544 |
1399 |
29.70 |
|
|
|
| 7 |
A |
1475 |
1336 |
8.92 |
|
|
|
| 8 |
A |
1350 |
1223 |
5.82 |
|
|
|
| 9 |
A |
1187 |
1075 |
18.90 |
|
|
|
| 10 |
A |
1129 |
1023 |
15.19 |
|
|
|
| 11 |
A |
1122 |
1016 |
0.96 |
|
|
|
| 12 |
A |
992 |
899 |
11.56 |
|
|
|
| 13 |
A |
942 |
853 |
34.89 |
|
|
|
| 14 |
A |
865 |
783 |
116.23 |
|
|
|
| 15 |
A |
787 |
713 |
4.83 |
|
|
|
| 16 |
A |
729 |
660 |
0.05 |
|
|
|
| 17 |
A |
671 |
607 |
291.74 |
|
|
|
| 18 |
A |
554 |
501 |
260.75 |
|
|
|
| 19 |
A |
415 |
376 |
2.91 |
|
|
|
| 20 |
A |
347 |
314 |
11.93 |
|
|
|
| 21 |
A |
314 |
284 |
56.00 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 14790.2 cm
-1
Scaled (by 0.9056) Zero Point Vibrational Energy (zpe) 13394.0 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/3-21G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
1.160 |
0.851 |
|
1.185 |
| 2 |
H |
0.402 |
0.276 |
|
0.299 |
| 3 |
N |
-0.759 |
-0.094 |
|
-0.252 |
| 4 |
N |
-0.022 |
-0.281 |
|
-0.252 |
| 5 |
N |
-0.058 |
-0.013 |
|
-0.028 |
| 6 |
N |
-0.512 |
-0.529 |
|
-0.619 |
| 7 |
H |
0.362 |
0.381 |
|
0.537 |
| 8 |
H |
0.387 |
0.423 |
|
0.557 |
| 9 |
N |
-0.960 |
-1.014 |
|
-1.427 |
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
5.796 |
4.120 |
0.005 |
7.111 |
| CHELPG |
-4.601 |
3.502 |
1.186 |
5.902 |
| AIM |
|
|
|
|
| ESP |
5.648 |
4.027 |
0.005 |
6.937 |
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-32.423 |
0.418 |
0.009 |
| y |
0.418 |
-32.928 |
0.000 |
| z |
0.009 |
0.000 |
-35.613 |
|
| Traceless |
| | x | y | z |
| x |
1.848 |
0.418 |
0.009 |
| y |
0.418 |
1.090 |
0.000 |
| z |
0.009 |
0.000 |
-2.938 |
|
| Polar |
| 3z2-r2 | -5.876 |
| x2-y2 | 0.506 |
| xy | 0.418 |
| xz | 0.009 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.349 |
0.047 |
0.000 |
| y |
0.047 |
5.346 |
-0.000 |
| z |
0.000 |
-0.000 |
1.659 |
<r2> (average value of r
2) Å
2
| <r2> |
121.129 |
| (<r2>)1/2 |
11.006 |