Vibrational Frequencies calculated at mPW1PW91/6-31G(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 |
A' |
3709 |
3541 |
96.81 |
|
|
|
2 |
A' |
3317 |
3166 |
1.34 |
|
|
|
3 |
A' |
1535 |
1465 |
16.59 |
|
|
|
4 |
A' |
1488 |
1421 |
8.65 |
|
|
|
5 |
A' |
1339 |
1278 |
14.67 |
|
|
|
6 |
A' |
1291 |
1233 |
1.62 |
|
|
|
7 |
A' |
1167 |
1114 |
11.77 |
|
|
|
8 |
A' |
1106 |
1056 |
22.68 |
|
|
|
9 |
A' |
1097 |
1047 |
25.74 |
|
|
|
10 |
A' |
1030 |
983 |
1.92 |
|
|
|
11 |
A' |
995 |
950 |
3.26 |
|
|
|
12 |
A" |
878 |
838 |
13.53 |
|
|
|
13 |
A" |
756 |
722 |
8.15 |
|
|
|
14 |
A" |
703 |
671 |
7.24 |
|
|
|
15 |
A" |
606 |
579 |
79.22 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 10508.3 cm
-1
Scaled (by 0.9547) Zero Point Vibrational Energy (zpe) 10032.2 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 mPW1PW91/6-31G(2df,p)
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
0.092 |
|
|
|
2 |
N |
-0.221 |
|
|
|
3 |
N |
-0.074 |
|
|
|
4 |
N |
-0.086 |
|
|
|
5 |
N |
-0.225 |
|
|
|
6 |
H |
0.196 |
|
|
|
7 |
H |
0.319 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
2.448 |
4.657 |
0.000 |
5.261 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-28.226 |
1.756 |
0.000 |
y |
1.756 |
-25.625 |
0.000 |
z |
0.000 |
0.000 |
-27.923 |
|
Traceless |
| x | y | z |
x |
-1.453 |
1.756 |
0.000 |
y |
1.756 |
2.450 |
0.000 |
z |
0.000 |
0.000 |
-0.997 |
|
Polar |
3z2-r2 | -1.994 |
x2-y2 | -2.602 |
xy | 1.756 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
5.712 |
0.135 |
0.000 |
y |
0.135 |
5.595 |
0.000 |
z |
0.000 |
0.000 |
2.731 |
<r2> (average value of r
2) Å
2
<r2> |
69.328 |
(<r2>)1/2 |
8.326 |