Vibrational Frequencies calculated at HF/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' |
3438 |
3113 |
0.05 |
|
|
|
| 2 |
A' |
3299 |
2987 |
9.86 |
|
|
|
| 3 |
A' |
3208 |
2905 |
27.48 |
|
|
|
| 4 |
A' |
1696 |
1535 |
52.70 |
|
|
|
| 5 |
A' |
1658 |
1502 |
10.29 |
|
|
|
| 6 |
A' |
1611 |
1459 |
7.15 |
|
|
|
| 7 |
A' |
1587 |
1437 |
17.75 |
|
|
|
| 8 |
A' |
1537 |
1392 |
9.91 |
|
|
|
| 9 |
A' |
1420 |
1286 |
9.84 |
|
|
|
| 10 |
A' |
1336 |
1210 |
30.08 |
|
|
|
| 11 |
A' |
1250 |
1132 |
47.30 |
|
|
|
| 12 |
A' |
1158 |
1048 |
1.06 |
|
|
|
| 13 |
A' |
1147 |
1038 |
19.71 |
|
|
|
| 14 |
A' |
1102 |
998 |
4.62 |
|
|
|
| 15 |
A' |
746 |
675 |
14.82 |
|
|
|
| 16 |
A' |
380 |
344 |
1.41 |
|
|
|
| 17 |
A" |
3291 |
2980 |
11.17 |
|
|
|
| 18 |
A" |
1598 |
1447 |
7.41 |
|
|
|
| 19 |
A" |
1257 |
1138 |
0.34 |
|
|
|
| 20 |
A" |
1014 |
919 |
6.66 |
|
|
|
| 21 |
A" |
815 |
738 |
1.33 |
|
|
|
| 22 |
A" |
728 |
659 |
10.67 |
|
|
|
| 23 |
A" |
236 |
214 |
0.01 |
|
|
|
| 24 |
A" |
57 |
51 |
0.13 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 17784.8 cm
-1
Scaled (by 0.9055) Zero Point Vibrational Energy (zpe) 16104.1 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/6-31G(2df,p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.090 |
|
|
|
| 2 |
N |
-0.138 |
|
|
|
| 3 |
N |
-0.078 |
|
|
|
| 4 |
N |
-0.067 |
|
|
|
| 5 |
N |
-0.252 |
|
|
|
| 6 |
H |
0.199 |
|
|
|
| 7 |
C |
-0.294 |
|
|
|
| 8 |
H |
0.170 |
|
|
|
| 9 |
H |
0.185 |
|
|
|
| 10 |
H |
0.185 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-2.311 |
5.517 |
0.000 |
5.982 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-34.695 |
-0.602 |
0.000 |
| y |
-0.602 |
-36.071 |
0.000 |
| z |
0.000 |
0.000 |
-34.210 |
|
| Traceless |
| | x | y | z |
| x |
0.445 |
-0.602 |
0.000 |
| y |
-0.602 |
-1.618 |
0.000 |
| z |
0.000 |
0.000 |
1.173 |
|
| Polar |
| 3z2-r2 | 2.347 |
| x2-y2 | 1.375 |
| xy | -0.602 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.508 |
0.070 |
0.000 |
| y |
0.070 |
7.608 |
0.000 |
| z |
0.000 |
0.000 |
4.011 |
<r2> (average value of r
2) Å
2
| <r2> |
122.731 |
| (<r2>)1/2 |
11.078 |