Vibrational Frequencies calculated at B3LYP/CEP-31G
| 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' |
3556 |
3443 |
0.86 |
107.23 |
0.14 |
0.24 |
| 2 |
A' |
3072 |
2975 |
76.50 |
106.10 |
0.24 |
0.39 |
| 3 |
A' |
2950 |
2857 |
166.47 |
168.19 |
0.14 |
0.25 |
| 4 |
A' |
1678 |
1625 |
31.51 |
9.48 |
0.69 |
0.81 |
| 5 |
A' |
1506 |
1458 |
10.27 |
24.73 |
0.72 |
0.84 |
| 6 |
A' |
1470 |
1423 |
2.80 |
8.97 |
0.73 |
0.84 |
| 7 |
A' |
1138 |
1102 |
10.28 |
9.22 |
0.57 |
0.73 |
| 8 |
A' |
1078 |
1044 |
16.83 |
14.20 |
0.38 |
0.55 |
| 9 |
A' |
554 |
536 |
359.30 |
5.20 |
0.13 |
0.22 |
| 10 |
A" |
3686 |
3569 |
0.07 |
54.50 |
0.75 |
0.86 |
| 11 |
A" |
3119 |
3021 |
69.06 |
80.45 |
0.75 |
0.86 |
| 12 |
A" |
1525 |
1477 |
5.24 |
22.42 |
0.75 |
0.86 |
| 13 |
A" |
1308 |
1267 |
0.01 |
6.87 |
0.75 |
0.86 |
| 14 |
A" |
946 |
916 |
1.87 |
0.93 |
0.75 |
0.86 |
| 15 |
A" |
267 |
259 |
49.67 |
3.66 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 13926.4 cm
-1
Scaled (by 0.9684) Zero Point Vibrational Energy (zpe) 13486.3 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 B3LYP/CEP-31G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.476 |
|
|
|
| 2 |
N |
-0.500 |
|
|
|
| 3 |
H |
0.143 |
|
|
|
| 4 |
H |
0.173 |
|
|
|
| 5 |
H |
0.173 |
|
|
|
| 6 |
H |
0.244 |
|
|
|
| 7 |
H |
0.244 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.350 |
0.236 |
0.000 |
1.370 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-15.325 |
2.207 |
0.000 |
| y |
2.207 |
-13.222 |
0.000 |
| z |
0.000 |
0.000 |
-12.071 |
|
| Traceless |
| | x | y | z |
| x |
-2.678 |
2.207 |
0.000 |
| y |
2.207 |
0.476 |
0.000 |
| z |
0.000 |
0.000 |
2.202 |
|
| Polar |
| 3z2-r2 | 4.405 |
| x2-y2 | -2.102 |
| xy | 2.207 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
2.128 |
0.046 |
0.000 |
| y |
0.046 |
3.022 |
0.000 |
| z |
0.000 |
0.000 |
2.758 |
<r2> (average value of r
2) Å
2
| <r2> |
24.944 |
| (<r2>)1/2 |
4.994 |