Vibrational Frequencies calculated at PBEPBE/6-31G*
| 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' |
3377 |
3329 |
3.66 |
110.77 |
0.11 |
0.20 |
| 2 |
A' |
3012 |
2969 |
38.39 |
92.22 |
0.24 |
0.39 |
| 3 |
A' |
2892 |
2850 |
109.81 |
135.05 |
0.21 |
0.35 |
| 4 |
A' |
1658 |
1634 |
19.83 |
12.69 |
0.66 |
0.80 |
| 5 |
A' |
1480 |
1459 |
9.12 |
26.19 |
0.68 |
0.81 |
| 6 |
A' |
1436 |
1416 |
2.71 |
10.34 |
0.63 |
0.77 |
| 7 |
A' |
1162 |
1145 |
5.57 |
5.56 |
0.47 |
0.64 |
| 8 |
A' |
1055 |
1040 |
4.99 |
7.94 |
0.35 |
0.52 |
| 9 |
A' |
859 |
846 |
164.77 |
6.14 |
0.67 |
0.80 |
| 10 |
A" |
3465 |
3416 |
1.26 |
65.78 |
0.75 |
0.86 |
| 11 |
A" |
3057 |
3013 |
32.14 |
71.51 |
0.75 |
0.86 |
| 12 |
A" |
1500 |
1479 |
2.37 |
24.41 |
0.75 |
0.86 |
| 13 |
A" |
1334 |
1315 |
0.38 |
4.30 |
0.75 |
0.86 |
| 14 |
A" |
964 |
951 |
0.05 |
0.60 |
0.75 |
0.86 |
| 15 |
A" |
335 |
330 |
45.37 |
2.30 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 13792.9 cm
-1
Scaled (by 0.9857) Zero Point Vibrational Energy (zpe) 13595.7 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 PBEPBE/6-31G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.366 |
|
|
|
| 2 |
N |
-0.691 |
|
|
|
| 3 |
H |
0.132 |
|
|
|
| 4 |
H |
0.166 |
|
|
|
| 5 |
H |
0.166 |
|
|
|
| 6 |
H |
0.296 |
|
|
|
| 7 |
H |
0.296 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.432 |
0.321 |
0.000 |
1.467 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-14.665 |
2.274 |
0.000 |
| y |
2.274 |
-14.137 |
0.000 |
| z |
0.000 |
0.000 |
-12.522 |
|
| Traceless |
| | x | y | z |
| x |
-1.335 |
2.274 |
0.000 |
| y |
2.274 |
-0.544 |
0.000 |
| z |
0.000 |
0.000 |
1.879 |
|
| Polar |
| 3z2-r2 | 3.758 |
| x2-y2 | -0.528 |
| xy | 2.274 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
2.560 |
0.142 |
0.000 |
| y |
0.142 |
3.229 |
0.000 |
| z |
0.000 |
0.000 |
2.948 |
<r2> (average value of r
2) Å
2
| <r2> |
26.782 |
| (<r2>)1/2 |
5.175 |