Vibrational Frequencies calculated at B3PW91/6-31G(2df,p)
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 |
3229 |
3104 |
16.31 |
|
|
|
2 |
A1 |
3060 |
2942 |
0.05 |
|
|
|
3 |
A1 |
1728 |
1661 |
19.16 |
|
|
|
4 |
A1 |
1409 |
1354 |
0.33 |
|
|
|
5 |
A1 |
1378 |
1324 |
26.11 |
|
|
|
6 |
A1 |
1260 |
1212 |
5.73 |
|
|
|
7 |
A1 |
1042 |
1002 |
1.90 |
|
|
|
8 |
A1 |
934 |
898 |
12.86 |
|
|
|
9 |
A2 |
1140 |
1096 |
0.00 |
|
|
|
10 |
A2 |
934 |
898 |
0.00 |
|
|
|
11 |
A2 |
552 |
531 |
0.00 |
|
|
|
12 |
B1 |
3100 |
2980 |
0.27 |
|
|
|
13 |
B1 |
1003 |
964 |
17.33 |
|
|
|
14 |
B1 |
830 |
798 |
2.97 |
|
|
|
15 |
B1 |
374 |
360 |
37.42 |
|
|
|
16 |
B2 |
3213 |
3089 |
8.84 |
|
|
|
17 |
B2 |
1796 |
1727 |
0.00 |
|
|
|
18 |
B2 |
1387 |
1333 |
30.95 |
|
|
|
19 |
B2 |
1237 |
1189 |
0.93 |
|
|
|
20 |
B2 |
1085 |
1043 |
26.88 |
|
|
|
21 |
B2 |
931 |
895 |
78.80 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 15810.2 cm
-1
Scaled (by 0.9614) Zero Point Vibrational Energy (zpe) 15200.0 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 B3PW91/6-31G(2df,p)
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.178 |
|
|
|
2 |
N |
-0.147 |
|
|
|
3 |
N |
-0.147 |
|
|
|
4 |
C |
-0.108 |
|
|
|
5 |
C |
-0.108 |
|
|
|
6 |
H |
0.189 |
|
|
|
7 |
H |
0.189 |
|
|
|
8 |
H |
0.155 |
|
|
|
9 |
H |
0.155 |
|
|
|
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 |
-0.633 |
0.633 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-27.719 |
0.000 |
0.000 |
y |
0.000 |
-33.978 |
0.000 |
z |
0.000 |
0.000 |
-21.510 |
|
Traceless |
| x | y | z |
x |
0.025 |
0.000 |
0.000 |
y |
0.000 |
-9.363 |
0.000 |
z |
0.000 |
0.000 |
9.338 |
|
Polar |
3z2-r2 | 18.676 |
x2-y2 | 6.259 |
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 |
3.717 |
0.000 |
0.000 |
y |
0.000 |
5.357 |
0.000 |
z |
0.000 |
0.000 |
7.946 |
<r2> (average value of r
2) Å
2
<r2> |
76.556 |
(<r2>)1/2 |
8.750 |