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 |
3947 |
3574 |
41.95 |
|
|
|
| 2 |
A |
3887 |
3519 |
46.97 |
|
|
|
| 3 |
A |
3827 |
3466 |
37.54 |
|
|
|
| 4 |
A |
3267 |
2958 |
26.43 |
|
|
|
| 5 |
A |
3213 |
2910 |
47.76 |
|
|
|
| 6 |
A |
3162 |
2863 |
46.66 |
|
|
|
| 7 |
A |
1959 |
1774 |
591.89 |
|
|
|
| 8 |
A |
1776 |
1608 |
147.05 |
|
|
|
| 9 |
A |
1645 |
1489 |
31.58 |
|
|
|
| 10 |
A |
1617 |
1464 |
26.05 |
|
|
|
| 11 |
A |
1611 |
1459 |
33.09 |
|
|
|
| 12 |
A |
1592 |
1442 |
34.46 |
|
|
|
| 13 |
A |
1522 |
1378 |
197.25 |
|
|
|
| 14 |
A |
1310 |
1186 |
2.27 |
|
|
|
| 15 |
A |
1252 |
1133 |
8.19 |
|
|
|
| 16 |
A |
1230 |
1114 |
42.81 |
|
|
|
| 17 |
A |
1173 |
1062 |
30.18 |
|
|
|
| 18 |
A |
953 |
863 |
6.59 |
|
|
|
| 19 |
A |
884 |
800 |
82.40 |
|
|
|
| 20 |
A |
647 |
586 |
35.27 |
|
|
|
| 21 |
A |
599 |
543 |
75.80 |
|
|
|
| 22 |
A |
573 |
519 |
84.00 |
|
|
|
| 23 |
A |
523 |
474 |
39.97 |
|
|
|
| 24 |
A |
417 |
378 |
141.88 |
|
|
|
| 25 |
A |
305 |
277 |
3.27 |
|
|
|
| 26 |
A |
173 |
157 |
2.31 |
|
|
|
| 27 |
A |
106 |
96 |
5.63 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 21584.8 cm
-1
Scaled (by 0.9055) Zero Point Vibrational Energy (zpe) 19545.0 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/6-31G(2df,p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.299 |
|
|
|
| 2 |
H |
0.138 |
|
|
|
| 3 |
H |
0.160 |
|
|
|
| 4 |
H |
0.152 |
|
|
|
| 5 |
H |
0.299 |
|
|
|
| 6 |
N |
-0.491 |
|
|
|
| 7 |
C |
0.627 |
|
|
|
| 8 |
H |
0.296 |
|
|
|
| 9 |
H |
0.305 |
|
|
|
| 10 |
N |
-0.666 |
|
|
|
| 11 |
O |
-0.520 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-3.493 |
2.140 |
-0.580 |
4.137 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-31.178 |
5.415 |
-0.911 |
| y |
5.415 |
-26.287 |
-1.885 |
| z |
-0.911 |
-1.885 |
-31.166 |
|
| Traceless |
| | x | y | z |
| x |
-2.452 |
5.415 |
-0.911 |
| y |
5.415 |
4.886 |
-1.885 |
| z |
-0.911 |
-1.885 |
-2.433 |
|
| Polar |
| 3z2-r2 | -4.867 |
| x2-y2 | -4.892 |
| xy | 5.415 |
| xz | -0.911 |
| yz | -1.885 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.446 |
-0.124 |
0.105 |
| y |
-0.124 |
5.609 |
-0.065 |
| z |
0.105 |
-0.065 |
3.803 |
<r2> (average value of r
2) Å
2
| <r2> |
116.950 |
| (<r2>)1/2 |
10.814 |