Vibrational Frequencies calculated at B3PW91/3-21G
Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
1 |
A1 |
3425 |
3292 |
5.56 |
|
|
|
2 |
A1 |
3080 |
2960 |
40.04 |
|
|
|
3 |
A1 |
1726 |
1659 |
34.66 |
|
|
|
4 |
A1 |
1522 |
1463 |
3.43 |
|
|
|
5 |
A1 |
1066 |
1025 |
54.74 |
|
|
|
6 |
A1 |
716 |
688 |
23.78 |
|
|
|
7 |
A1 |
441 |
424 |
2.01 |
|
|
|
8 |
A2 |
3530 |
3393 |
0.00 |
|
|
|
9 |
A2 |
1424 |
1369 |
0.00 |
|
|
|
10 |
A2 |
1086 |
1043 |
0.00 |
|
|
|
11 |
A2 |
282 |
271 |
0.00 |
|
|
|
12 |
B1 |
3531 |
3394 |
1.54 |
|
|
|
13 |
B1 |
3129 |
3007 |
26.13 |
|
|
|
14 |
B1 |
1368 |
1315 |
0.23 |
|
|
|
15 |
B1 |
831 |
799 |
0.35 |
|
|
|
16 |
B1 |
437 |
420 |
116.00 |
|
|
|
17 |
B2 |
3425 |
3292 |
1.12 |
|
|
|
18 |
B2 |
1712 |
1646 |
2.72 |
|
|
|
19 |
B2 |
1406 |
1351 |
3.29 |
|
|
|
20 |
B2 |
1050 |
1009 |
41.96 |
|
|
|
21 |
B2 |
572 |
549 |
599.36 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 17879.2 cm
-1
Scaled (by 0.9612) Zero Point Vibrational Energy (zpe) 17185.5 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 B3PW91/3-21G
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.163 |
|
|
|
2 |
N |
-0.693 |
|
|
|
3 |
N |
-0.693 |
|
|
|
4 |
H |
0.235 |
|
|
|
5 |
H |
0.235 |
|
|
|
6 |
H |
0.270 |
|
|
|
7 |
H |
0.270 |
|
|
|
8 |
H |
0.270 |
|
|
|
9 |
H |
0.270 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
0.000 |
0.000 |
-2.209 |
2.209 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-16.253 |
0.000 |
0.000 |
y |
0.000 |
-25.028 |
0.000 |
z |
0.000 |
0.000 |
-17.634 |
|
Traceless |
| x | y | z |
x |
5.078 |
0.000 |
0.000 |
y |
0.000 |
-8.085 |
0.000 |
z |
0.000 |
0.000 |
3.007 |
|
Polar |
3z2-r2 | 6.014 |
x2-y2 | 8.775 |
xy | 0.000 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
3.628 |
0.000 |
0.000 |
y |
0.000 |
3.505 |
0.000 |
z |
0.000 |
0.000 |
3.033 |
<r2> (average value of r
2) Å
2
<r2> |
54.783 |
(<r2>)1/2 |
7.402 |