Vibrational Frequencies calculated at B3LYP/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' |
3259 |
3145 |
0.85 |
57.36 |
0.69 |
0.82 |
| 2 |
A' |
3170 |
3059 |
3.95 |
147.39 |
0.15 |
0.25 |
| 3 |
A' |
3152 |
3042 |
4.52 |
17.74 |
0.74 |
0.85 |
| 4 |
A' |
1686 |
1627 |
2.02 |
17.95 |
0.13 |
0.23 |
| 5 |
A' |
1601 |
1545 |
111.88 |
59.70 |
0.28 |
0.44 |
| 6 |
A' |
1415 |
1366 |
19.79 |
20.02 |
0.39 |
0.56 |
| 7 |
A' |
1281 |
1237 |
1.20 |
7.54 |
0.50 |
0.67 |
| 8 |
A' |
1144 |
1104 |
66.58 |
21.71 |
0.50 |
0.66 |
| 9 |
A' |
888 |
857 |
30.00 |
0.10 |
0.34 |
0.51 |
| 10 |
A' |
614 |
592 |
1.35 |
7.29 |
0.23 |
0.37 |
| 11 |
A' |
343 |
331 |
1.28 |
0.75 |
0.64 |
0.78 |
| 12 |
A" |
1018 |
982 |
24.68 |
0.19 |
0.75 |
0.86 |
| 13 |
A" |
1007 |
972 |
16.39 |
1.19 |
0.75 |
0.86 |
| 14 |
A" |
686 |
662 |
0.23 |
5.54 |
0.75 |
0.86 |
| 15 |
A" |
183 |
177 |
0.05 |
1.26 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 10723.7 cm
-1
Scaled (by 0.965) Zero Point Vibrational Energy (zpe) 10348.4 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 B3LYP/6-31G(2df,p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.284 |
|
|
|
| 2 |
C |
0.089 |
|
|
|
| 3 |
N |
0.019 |
|
|
|
| 4 |
O |
-0.236 |
|
|
|
| 5 |
H |
0.148 |
|
|
|
| 6 |
H |
0.147 |
|
|
|
| 7 |
H |
0.117 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.303 |
2.775 |
0.000 |
3.066 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-22.163 |
-0.059 |
0.000 |
| y |
-0.059 |
-22.882 |
0.000 |
| z |
0.000 |
0.000 |
-23.019 |
|
| Traceless |
| | x | y | z |
| x |
0.788 |
-0.059 |
0.000 |
| y |
-0.059 |
-0.291 |
0.000 |
| z |
0.000 |
0.000 |
-0.497 |
|
| Polar |
| 3z2-r2 | -0.994 |
| x2-y2 | 0.719 |
| xy | -0.059 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.374 |
2.053 |
0.000 |
| y |
2.053 |
6.132 |
0.000 |
| z |
0.000 |
0.000 |
2.468 |
<r2> (average value of r
2) Å
2
| <r2> |
75.806 |
| (<r2>)1/2 |
8.707 |