Vibrational Frequencies calculated at B1B95/6-31G(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 |
3785 |
3625 |
41.25 |
|
|
|
| 2 |
A |
3642 |
3488 |
51.00 |
|
|
|
| 3 |
A |
3273 |
3134 |
1.81 |
|
|
|
| 4 |
A |
3182 |
3047 |
11.87 |
|
|
|
| 5 |
A |
3167 |
3033 |
7.08 |
|
|
|
| 6 |
A |
1819 |
1742 |
231.05 |
|
|
|
| 7 |
A |
1715 |
1643 |
26.21 |
|
|
|
| 8 |
A |
1614 |
1546 |
130.43 |
|
|
|
| 9 |
A |
1433 |
1373 |
102.38 |
|
|
|
| 10 |
A |
1363 |
1305 |
43.49 |
|
|
|
| 11 |
A |
1286 |
1231 |
63.43 |
|
|
|
| 12 |
A |
1111 |
1064 |
1.37 |
|
|
|
| 13 |
A |
1027 |
983 |
2.61 |
|
|
|
| 14 |
A |
1025 |
982 |
27.06 |
|
|
|
| 15 |
A |
1000 |
958 |
8.76 |
|
|
|
| 16 |
A |
829 |
794 |
18.59 |
|
|
|
| 17 |
A |
821 |
786 |
4.88 |
|
|
|
| 18 |
A |
628 |
601 |
3.71 |
|
|
|
| 19 |
A |
612 |
586 |
10.57 |
|
|
|
| 20 |
A |
475 |
455 |
6.18 |
|
|
|
| 21 |
A |
459 |
440 |
5.31 |
|
|
|
| 22 |
A |
279 |
267 |
7.13 |
|
|
|
| 23 |
A |
137 |
131 |
39.99 |
|
|
|
| 24 |
A |
84 |
81 |
153.10 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 17382.1 cm
-1
Scaled (by 0.9577) Zero Point Vibrational Energy (zpe) 16646.8 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 B1B95/6-31G(2df,p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.120 |
|
|
|
| 2 |
C |
0.437 |
|
|
|
| 3 |
N |
-0.573 |
|
|
|
| 4 |
O |
-0.381 |
|
|
|
| 5 |
C |
-0.299 |
|
|
|
| 6 |
H |
0.100 |
|
|
|
| 7 |
H |
0.275 |
|
|
|
| 8 |
H |
0.271 |
|
|
|
| 9 |
H |
0.158 |
|
|
|
| 10 |
H |
0.133 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.556 |
-3.405 |
0.004 |
3.450 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-21.501 |
-2.816 |
0.007 |
| y |
-2.816 |
-29.439 |
-0.004 |
| z |
0.007 |
-0.004 |
-30.952 |
|
| Traceless |
| | x | y | z |
| x |
8.695 |
-2.816 |
0.007 |
| y |
-2.816 |
-3.212 |
-0.004 |
| z |
0.007 |
-0.004 |
-5.482 |
|
| Polar |
| 3z2-r2 | -10.964 |
| x2-y2 | 7.938 |
| xy | -2.816 |
| xz | 0.007 |
| yz | -0.004 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
8.827 |
-0.714 |
0.000 |
| y |
-0.714 |
6.540 |
0.000 |
| z |
0.000 |
0.000 |
3.147 |
<r2> (average value of r
2) Å
2
| <r2> |
113.803 |
| (<r2>)1/2 |
10.668 |