Vibrational Frequencies calculated at HF/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' |
3856 |
3481 |
104.06 |
|
|
|
2 |
A' |
3494 |
3154 |
1.92 |
|
|
|
3 |
A' |
3467 |
3130 |
0.10 |
|
|
|
4 |
A' |
3466 |
3129 |
4.31 |
|
|
|
5 |
A' |
1688 |
1524 |
28.76 |
|
|
|
6 |
A' |
1610 |
1453 |
13.45 |
|
|
|
7 |
A' |
1532 |
1383 |
19.84 |
|
|
|
8 |
A' |
1447 |
1306 |
12.68 |
|
|
|
9 |
A' |
1396 |
1260 |
1.63 |
|
|
|
10 |
A' |
1251 |
1129 |
1.26 |
|
|
|
11 |
A' |
1169 |
1055 |
2.40 |
|
|
|
12 |
A' |
1150 |
1038 |
29.22 |
|
|
|
13 |
A' |
1123 |
1014 |
44.57 |
|
|
|
14 |
A' |
1045 |
943 |
2.20 |
|
|
|
15 |
A' |
1004 |
906 |
13.49 |
|
|
|
16 |
A" |
1078 |
973 |
0.71 |
|
|
|
17 |
A" |
1018 |
919 |
7.60 |
|
|
|
18 |
A" |
908 |
820 |
41.13 |
|
|
|
19 |
A" |
744 |
672 |
20.38 |
|
|
|
20 |
A" |
736 |
664 |
229.31 |
|
|
|
21 |
A" |
705 |
637 |
0.13 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 16943.2 cm
-1
Scaled (by 0.9026) Zero Point Vibrational Energy (zpe) 15293.0 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 HF/3-21G*
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
N |
-0.892 |
|
|
|
2 |
C |
0.391 |
|
|
|
3 |
C |
0.043 |
|
|
|
4 |
N |
-0.624 |
|
|
|
5 |
C |
-0.075 |
|
|
|
6 |
H |
0.375 |
|
|
|
7 |
H |
0.268 |
|
|
|
8 |
H |
0.265 |
|
|
|
9 |
H |
0.248 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
1.291 |
3.764 |
0.000 |
3.980 |
CHELPG |
1.285 |
3.688 |
0.000 |
3.906 |
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-25.991 |
-3.776 |
0.000 |
y |
-3.776 |
-25.951 |
0.000 |
z |
0.000 |
0.000 |
-32.275 |
|
Traceless |
| x | y | z |
x |
3.122 |
-3.776 |
0.000 |
y |
-3.776 |
3.182 |
0.000 |
z |
0.000 |
0.000 |
-6.303 |
|
Polar |
3z2-r2 | -12.606 |
x2-y2 | -0.040 |
xy | -3.776 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
6.060 |
-0.223 |
0.000 |
y |
-0.223 |
6.034 |
0.000 |
z |
0.000 |
0.000 |
1.805 |
<r2> (average value of r
2) Å
2
<r2> |
79.606 |
(<r2>)1/2 |
8.922 |