Vibrational Frequencies calculated at HF/LANL2DZ
| 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' |
3805 |
3425 |
0.48 |
98.53 |
0.14 |
0.25 |
| 2 |
A' |
3255 |
2929 |
81.29 |
88.51 |
0.29 |
0.45 |
| 3 |
A' |
3158 |
2842 |
127.47 |
145.50 |
0.10 |
0.19 |
| 4 |
A' |
1835 |
1651 |
40.64 |
6.17 |
0.73 |
0.85 |
| 5 |
A' |
1651 |
1486 |
9.63 |
20.35 |
0.75 |
0.86 |
| 6 |
A' |
1608 |
1447 |
2.13 |
5.80 |
0.75 |
0.86 |
| 7 |
A' |
1252 |
1127 |
8.25 |
6.76 |
0.62 |
0.76 |
| 8 |
A' |
1156 |
1040 |
27.27 |
15.41 |
0.33 |
0.50 |
| 9 |
A' |
650 |
585 |
376.37 |
5.63 |
0.22 |
0.36 |
| 10 |
A" |
3931 |
3538 |
5.39 |
53.13 |
0.75 |
0.86 |
| 11 |
A" |
3299 |
2969 |
67.35 |
69.07 |
0.75 |
0.86 |
| 12 |
A" |
1669 |
1502 |
4.94 |
19.39 |
0.75 |
0.86 |
| 13 |
A" |
1438 |
1294 |
0.63 |
5.70 |
0.75 |
0.86 |
| 14 |
A" |
1030 |
927 |
2.23 |
0.58 |
0.75 |
0.86 |
| 15 |
A" |
275 |
248 |
46.65 |
3.61 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 15006.4 cm
-1
Scaled (by 0.8999) Zero Point Vibrational Energy (zpe) 13504.3 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 HF/LANL2DZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.399 |
|
|
|
| 2 |
N |
-0.734 |
|
|
|
| 3 |
H |
0.155 |
|
|
|
| 4 |
H |
0.186 |
|
|
|
| 5 |
H |
0.186 |
|
|
|
| 6 |
H |
0.303 |
|
|
|
| 7 |
H |
0.303 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.304 |
0.269 |
0.000 |
1.331 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-15.538 |
2.070 |
0.000 |
| y |
2.070 |
-13.426 |
0.000 |
| z |
0.000 |
0.000 |
-12.253 |
|
| Traceless |
| | x | y | z |
| x |
-2.699 |
2.070 |
0.000 |
| y |
2.070 |
0.470 |
0.000 |
| z |
0.000 |
0.000 |
2.229 |
|
| Polar |
| 3z2-r2 | 4.457 |
| x2-y2 | -2.112 |
| xy | 2.070 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
2.091 |
0.092 |
0.000 |
| y |
0.092 |
2.781 |
0.000 |
| z |
0.000 |
0.000 |
2.698 |
<r2> (average value of r
2) Å
2
| <r2> |
26.681 |
| (<r2>)1/2 |
5.165 |