Vibrational Frequencies calculated at HF/CEP-31G*
| 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 |
3941 |
3539 |
37.11 |
|
|
|
| 2 |
A |
3875 |
3480 |
39.98 |
|
|
|
| 3 |
A |
3822 |
3432 |
33.34 |
|
|
|
| 4 |
A |
3322 |
2983 |
56.11 |
|
|
|
| 5 |
A |
3286 |
2951 |
72.55 |
|
|
|
| 6 |
A |
3226 |
2897 |
66.26 |
|
|
|
| 7 |
A |
1951 |
1752 |
700.71 |
|
|
|
| 8 |
A |
1796 |
1613 |
157.68 |
|
|
|
| 9 |
A |
1646 |
1478 |
31.75 |
|
|
|
| 10 |
A |
1626 |
1460 |
8.16 |
|
|
|
| 11 |
A |
1616 |
1451 |
31.68 |
|
|
|
| 12 |
A |
1592 |
1429 |
55.52 |
|
|
|
| 13 |
A |
1519 |
1364 |
220.43 |
|
|
|
| 14 |
A |
1301 |
1169 |
2.36 |
|
|
|
| 15 |
A |
1244 |
1117 |
15.87 |
|
|
|
| 16 |
A |
1231 |
1106 |
51.76 |
|
|
|
| 17 |
A |
1165 |
1046 |
34.68 |
|
|
|
| 18 |
A |
948 |
852 |
5.16 |
|
|
|
| 19 |
A |
872 |
783 |
117.50 |
|
|
|
| 20 |
A |
685 |
615 |
64.43 |
|
|
|
| 21 |
A |
635 |
570 |
216.69 |
|
|
|
| 22 |
A |
586 |
526 |
22.93 |
|
|
|
| 23 |
A |
529 |
475 |
60.78 |
|
|
|
| 24 |
A |
422 |
379 |
98.28 |
|
|
|
| 25 |
A |
303 |
273 |
1.91 |
|
|
|
| 26 |
A |
189 |
170 |
3.55 |
|
|
|
| 27 |
A |
106 |
95 |
9.42 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 21717.6 cm
-1
Scaled (by 0.898) Zero Point Vibrational Energy (zpe) 19502.4 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/CEP-31G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.327 |
|
|
|
| 2 |
H |
0.125 |
|
|
|
| 3 |
H |
0.171 |
|
|
|
| 4 |
H |
0.152 |
|
|
|
| 5 |
H |
0.366 |
|
|
|
| 6 |
N |
-0.294 |
|
|
|
| 7 |
C |
-0.065 |
|
|
|
| 8 |
H |
0.338 |
|
|
|
| 9 |
H |
0.375 |
|
|
|
| 10 |
N |
-0.558 |
|
|
|
| 11 |
O |
-0.284 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-3.605 |
2.338 |
-0.662 |
4.348 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-31.580 |
6.165 |
-1.314 |
| y |
6.165 |
-27.037 |
-2.389 |
| z |
-1.314 |
-2.389 |
-31.838 |
|
| Traceless |
| | x | y | z |
| x |
-2.143 |
6.165 |
-1.314 |
| y |
6.165 |
4.672 |
-2.389 |
| z |
-1.314 |
-2.389 |
-2.529 |
|
| Polar |
| 3z2-r2 | -5.058 |
| x2-y2 | -4.543 |
| xy | 6.165 |
| xz | -1.314 |
| yz | -2.389 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.182 |
-0.266 |
0.162 |
| y |
-0.266 |
5.327 |
-0.045 |
| z |
0.162 |
-0.045 |
3.692 |
<r2> (average value of r
2) Å
2
| <r2> |
98.453 |
| (<r2>)1/2 |
9.922 |