Vibrational Frequencies calculated at mPW1PW91/3-21G
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 |
3298 |
3148 |
7.88 |
|
|
|
2 |
A1 |
3113 |
2972 |
1.41 |
|
|
|
3 |
A1 |
1700 |
1623 |
20.78 |
|
|
|
4 |
A1 |
1444 |
1379 |
20.12 |
|
|
|
5 |
A1 |
1366 |
1304 |
2.04 |
|
|
|
6 |
A1 |
1246 |
1189 |
9.29 |
|
|
|
7 |
A1 |
1037 |
990 |
15.20 |
|
|
|
8 |
A1 |
908 |
867 |
6.57 |
|
|
|
9 |
A2 |
1183 |
1130 |
0.00 |
|
|
|
10 |
A2 |
970 |
926 |
0.00 |
|
|
|
11 |
A2 |
582 |
556 |
0.00 |
|
|
|
12 |
B1 |
3160 |
3016 |
1.11 |
|
|
|
13 |
B1 |
1015 |
969 |
21.89 |
|
|
|
14 |
B1 |
864 |
825 |
8.93 |
|
|
|
15 |
B1 |
385 |
368 |
50.32 |
|
|
|
16 |
B2 |
3280 |
3131 |
10.45 |
|
|
|
17 |
B2 |
1757 |
1678 |
0.23 |
|
|
|
18 |
B2 |
1326 |
1266 |
8.79 |
|
|
|
19 |
B2 |
1262 |
1205 |
1.48 |
|
|
|
20 |
B2 |
1081 |
1032 |
32.28 |
|
|
|
21 |
B2 |
973 |
929 |
94.08 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 15974.4 cm
-1
Scaled (by 0.9546) Zero Point Vibrational Energy (zpe) 15249.2 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 mPW1PW91/3-21G
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.108 |
|
|
|
2 |
N |
-0.516 |
|
|
|
3 |
N |
-0.516 |
|
|
|
4 |
C |
0.013 |
|
|
|
5 |
C |
0.013 |
|
|
|
6 |
H |
0.311 |
|
|
|
7 |
H |
0.311 |
|
|
|
8 |
H |
0.246 |
|
|
|
9 |
H |
0.246 |
|
|
|
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 |
-0.315 |
0.315 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-28.281 |
0.000 |
0.000 |
y |
0.000 |
-35.110 |
0.000 |
z |
0.000 |
0.000 |
-21.217 |
|
Traceless |
| x | y | z |
x |
-0.118 |
0.000 |
0.000 |
y |
0.000 |
-10.361 |
0.000 |
z |
0.000 |
0.000 |
10.479 |
|
Polar |
3z2-r2 | 20.958 |
x2-y2 | 6.829 |
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 |
2.862 |
0.000 |
0.000 |
y |
0.000 |
4.260 |
0.000 |
z |
0.000 |
0.000 |
7.350 |
<r2> (average value of r
2) Å
2
<r2> |
77.597 |
(<r2>)1/2 |
8.809 |