Vibrational Frequencies calculated at B2PLYP/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' |
3181 |
3038 |
8.97 |
|
|
|
| 2 |
A' |
3061 |
2923 |
1.84 |
|
|
|
| 3 |
A' |
1618 |
1545 |
45.64 |
|
|
|
| 4 |
A' |
1470 |
1404 |
21.44 |
|
|
|
| 5 |
A' |
1387 |
1324 |
17.24 |
|
|
|
| 6 |
A' |
1162 |
1110 |
14.90 |
|
|
|
| 7 |
A' |
859 |
821 |
20.12 |
|
|
|
| 8 |
A' |
577 |
551 |
1.68 |
|
|
|
| 9 |
A" |
3154 |
3012 |
3.36 |
|
|
|
| 10 |
A" |
1474 |
1407 |
8.50 |
|
|
|
| 11 |
A" |
979 |
935 |
1.54 |
|
|
|
| 12 |
A" |
164 |
157 |
1.58 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9542.5 cm
-1
Scaled (by 0.955) Zero Point Vibrational Energy (zpe) 9113.1 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 B2PLYP/6-31G(2df,p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.314 |
|
|
|
| 2 |
N |
0.069 |
|
|
|
| 3 |
O |
-0.217 |
|
|
|
| 4 |
H |
0.143 |
|
|
|
| 5 |
H |
0.160 |
|
|
|
| 6 |
H |
0.160 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.842 |
-1.294 |
0.000 |
2.251 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-17.870 |
0.320 |
0.000 |
| y |
0.320 |
-18.823 |
0.000 |
| z |
0.000 |
0.000 |
-16.463 |
|
| Traceless |
| | x | y | z |
| x |
-0.227 |
0.320 |
0.000 |
| y |
0.320 |
-1.657 |
0.000 |
| z |
0.000 |
0.000 |
1.884 |
|
| Polar |
| 3z2-r2 | 3.769 |
| x2-y2 | 0.953 |
| xy | 0.320 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.225 |
0.339 |
0.000 |
| y |
0.339 |
3.004 |
0.000 |
| z |
0.000 |
0.000 |
2.607 |
<r2> (average value of r
2) Å
2
| <r2> |
41.346 |
| (<r2>)1/2 |
6.430 |