Vibrational Frequencies calculated at B3LYP/3-21G
| 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' |
3324 |
3207 |
7.60 |
|
|
|
| 2 |
A' |
3242 |
3128 |
23.60 |
|
|
|
| 3 |
A' |
3146 |
3036 |
8.90 |
|
|
|
| 4 |
A' |
1553 |
1499 |
0.78 |
|
|
|
| 5 |
A' |
1308 |
1262 |
14.28 |
|
|
|
| 6 |
A' |
1171 |
1130 |
17.38 |
|
|
|
| 7 |
A' |
1094 |
1056 |
12.47 |
|
|
|
| 8 |
A' |
997 |
962 |
5.46 |
|
|
|
| 9 |
A' |
842 |
813 |
2.29 |
|
|
|
| 10 |
A' |
707 |
682 |
52.07 |
|
|
|
| 11 |
A" |
3228 |
3114 |
0.69 |
|
|
|
| 12 |
A" |
3139 |
3029 |
20.00 |
|
|
|
| 13 |
A" |
1539 |
1485 |
0.30 |
|
|
|
| 14 |
A" |
1281 |
1236 |
7.85 |
|
|
|
| 15 |
A" |
1170 |
1129 |
5.67 |
|
|
|
| 16 |
A" |
1112 |
1073 |
8.18 |
|
|
|
| 17 |
A" |
897 |
866 |
13.03 |
|
|
|
| 18 |
A" |
784 |
756 |
0.46 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 15266.5 cm
-1
Scaled (by 0.9649) Zero Point Vibrational Energy (zpe) 14730.7 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 B3LYP/3-21G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
N |
-0.513 |
|
|
-0.566 |
| 2 |
H |
0.270 |
|
|
0.372 |
| 3 |
C |
-0.292 |
|
|
-0.222 |
| 4 |
C |
-0.292 |
|
|
-0.222 |
| 5 |
H |
0.218 |
|
|
0.170 |
| 6 |
H |
0.196 |
|
|
0.148 |
| 7 |
H |
0.218 |
|
|
0.170 |
| 8 |
H |
0.196 |
|
|
0.148 |
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.510 |
-1.329 |
0.000 |
2.012 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
1.503 |
-1.334 |
0.000 |
2.010 |
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-17.527 |
2.247 |
0.000 |
| y |
2.247 |
-21.254 |
0.000 |
| z |
0.000 |
0.000 |
-18.395 |
|
| Traceless |
| | x | y | z |
| x |
2.297 |
2.247 |
0.000 |
| y |
2.247 |
-3.293 |
0.000 |
| z |
0.000 |
0.000 |
0.995 |
|
| Polar |
| 3z2-r2 | 1.991 |
| x2-y2 | 3.726 |
| xy | 2.247 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
3.513 |
0.257 |
0.000 |
| y |
0.257 |
3.313 |
0.000 |
| z |
0.000 |
0.000 |
4.167 |
<r2> (average value of r
2) Å
2
| <r2> |
40.786 |
| (<r2>)1/2 |
6.386 |