Vibrational Frequencies calculated at B2PLYP/cc-pVDZ
| 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' |
3574 |
3423 |
19.53 |
98.29 |
0.63 |
0.77 |
| 2 |
A' |
3403 |
3259 |
11.07 |
279.54 |
0.26 |
0.41 |
| 3 |
A' |
2933 |
2809 |
130.88 |
163.61 |
0.44 |
0.61 |
| 4 |
A' |
1670 |
1599 |
9.43 |
19.80 |
0.49 |
0.66 |
| 5 |
A' |
1442 |
1381 |
10.94 |
11.18 |
0.37 |
0.54 |
| 6 |
A' |
1390 |
1332 |
13.86 |
4.05 |
0.53 |
0.69 |
| 7 |
A' |
1065 |
1019 |
21.64 |
8.36 |
0.50 |
0.67 |
| 8 |
A" |
1164 |
1115 |
11.38 |
1.07 |
0.75 |
0.86 |
| 9 |
A" |
773 |
740 |
149.31 |
0.80 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 8706.5 cm
-1
Scaled (by 0.9577) Zero Point Vibrational Energy (zpe) 8338.3 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/cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.203 |
|
|
|
| 2 |
N |
-0.027 |
|
|
|
| 3 |
H |
0.015 |
|
|
|
| 4 |
H |
0.092 |
|
|
|
| 5 |
H |
0.124 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.225 |
-3.269 |
0.000 |
3.491 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-11.954 |
-2.139 |
-0.002 |
| y |
-2.139 |
-13.431 |
-0.004 |
| z |
-0.002 |
-0.004 |
-13.378 |
|
| Traceless |
| | x | y | z |
| x |
1.450 |
-2.139 |
-0.002 |
| y |
-2.139 |
-0.765 |
-0.004 |
| z |
-0.002 |
-0.004 |
-0.685 |
|
| Polar |
| 3z2-r2 | -1.370 |
| x2-y2 | 1.477 |
| xy | -2.139 |
| xz | -0.002 |
| yz | -0.004 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
2.843 |
-0.235 |
0.000 |
| y |
-0.235 |
3.768 |
-0.000 |
| z |
0.000 |
-0.000 |
1.590 |
<r2> (average value of r
2) Å
2
| <r2> |
19.867 |
| (<r2>)1/2 |
4.457 |