Vibrational Frequencies calculated at B2PLYP/aug-cc-pVTZ
| 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' |
3584 |
3444 |
27.18 |
81.70 |
0.68 |
0.81 |
| 2 |
A' |
3430 |
3297 |
6.74 |
333.07 |
0.22 |
0.36 |
| 3 |
A' |
2960 |
2845 |
92.94 |
164.21 |
0.48 |
0.65 |
| 4 |
A' |
1695 |
1628 |
17.24 |
15.02 |
0.62 |
0.76 |
| 5 |
A' |
1436 |
1380 |
17.44 |
15.94 |
0.13 |
0.23 |
| 6 |
A' |
1394 |
1340 |
11.51 |
6.80 |
0.18 |
0.30 |
| 7 |
A' |
1077 |
1035 |
22.05 |
10.04 |
0.25 |
0.40 |
| 8 |
A" |
1162 |
1117 |
10.34 |
0.15 |
0.75 |
0.86 |
| 9 |
A" |
802 |
770 |
147.58 |
0.21 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 8769.5 cm
-1
Scaled (by 0.961) Zero Point Vibrational Energy (zpe) 8427.5 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/aug-cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.583 |
|
|
|
| 2 |
N |
-0.090 |
|
|
|
| 3 |
H |
0.332 |
|
|
|
| 4 |
H |
0.145 |
|
|
|
| 5 |
H |
0.196 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.352 |
-3.243 |
0.000 |
3.513 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-12.400 |
-2.404 |
-0.003 |
| y |
-2.404 |
-13.888 |
-0.007 |
| z |
-0.003 |
-0.007 |
-14.205 |
|
| Traceless |
| | x | y | z |
| x |
1.646 |
-2.404 |
-0.003 |
| y |
-2.404 |
-0.585 |
-0.007 |
| z |
-0.003 |
-0.007 |
-1.061 |
|
| Polar |
| 3z2-r2 | -2.122 |
| x2-y2 | 1.488 |
| xy | -2.404 |
| xz | -0.003 |
| yz | -0.007 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
3.773 |
0.094 |
0.002 |
| y |
0.094 |
4.798 |
0.001 |
| z |
0.002 |
0.001 |
3.006 |
<r2> (average value of r
2) Å
2
| <r2> |
20.062 |
| (<r2>)1/2 |
4.479 |