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' |
3521 |
3384 |
0.88 |
129.42 |
0.07 |
0.13 |
| 2 |
A' |
3090 |
2969 |
29.93 |
101.59 |
0.28 |
0.44 |
| 3 |
A' |
3004 |
2887 |
80.63 |
165.19 |
0.10 |
0.18 |
| 4 |
A' |
1668 |
1603 |
19.89 |
2.50 |
0.71 |
0.83 |
| 5 |
A' |
1514 |
1455 |
6.17 |
5.06 |
0.68 |
0.81 |
| 6 |
A' |
1468 |
1411 |
2.11 |
0.56 |
0.43 |
0.60 |
| 7 |
A' |
1178 |
1132 |
6.10 |
0.23 |
0.11 |
0.20 |
| 8 |
A' |
1063 |
1021 |
12.54 |
10.04 |
0.13 |
0.23 |
| 9 |
A' |
833 |
800 |
139.40 |
1.17 |
0.29 |
0.45 |
| 10 |
A" |
3602 |
3462 |
2.50 |
48.62 |
0.75 |
0.86 |
| 11 |
A" |
3126 |
3004 |
26.77 |
55.67 |
0.75 |
0.86 |
| 12 |
A" |
1534 |
1474 |
4.36 |
5.56 |
0.75 |
0.86 |
| 13 |
A" |
1354 |
1301 |
0.05 |
0.37 |
0.75 |
0.86 |
| 14 |
A" |
977 |
939 |
0.01 |
0.09 |
0.75 |
0.86 |
| 15 |
A" |
294 |
283 |
30.92 |
0.18 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 14112.7 cm
-1
Scaled (by 0.961) Zero Point Vibrational Energy (zpe) 13562.3 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 B2PLYP/aug-cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.652 |
|
|
|
| 2 |
N |
-0.420 |
|
|
|
| 3 |
H |
0.270 |
|
|
|
| 4 |
H |
0.292 |
|
|
|
| 5 |
H |
0.292 |
|
|
|
| 6 |
H |
0.109 |
|
|
|
| 7 |
H |
0.109 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.254 |
0.391 |
0.000 |
1.313 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-15.293 |
2.127 |
-0.001 |
| y |
2.127 |
-14.608 |
-0.002 |
| z |
-0.001 |
-0.002 |
-12.800 |
|
| Traceless |
| | x | y | z |
| x |
-1.588 |
2.127 |
-0.001 |
| y |
2.127 |
-0.562 |
-0.002 |
| z |
-0.001 |
-0.002 |
2.150 |
|
| Polar |
| 3z2-r2 | 4.301 |
| x2-y2 | -0.684 |
| xy | 2.127 |
| xz | -0.001 |
| yz | -0.002 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
3.705 |
-0.021 |
0.000 |
| y |
-0.021 |
4.250 |
-0.000 |
| z |
0.000 |
-0.000 |
3.594 |
<r2> (average value of r
2) Å
2
| <r2> |
26.856 |
| (<r2>)1/2 |
5.182 |