Vibrational Frequencies calculated at mPW1PW91/6-31G**
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' |
3221 |
3065 |
1.31 |
|
|
|
2 |
A' |
3116 |
2965 |
0.41 |
|
|
|
3 |
A' |
1500 |
1428 |
57.29 |
|
|
|
4 |
A' |
1482 |
1410 |
60.24 |
|
|
|
5 |
A' |
1418 |
1349 |
9.42 |
|
|
|
6 |
A' |
1145 |
1089 |
2.32 |
|
|
|
7 |
A' |
959 |
913 |
14.03 |
|
|
|
8 |
A' |
682 |
648 |
22.08 |
|
|
|
9 |
A' |
622 |
592 |
5.65 |
|
|
|
10 |
A" |
3253 |
3095 |
0.22 |
|
|
|
11 |
A" |
1744 |
1660 |
279.59 |
|
|
|
12 |
A" |
1477 |
1406 |
30.95 |
|
|
|
13 |
A" |
1118 |
1064 |
7.15 |
|
|
|
14 |
A" |
486 |
462 |
0.62 |
|
|
|
15 |
A" |
44 |
42 |
0.08 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 11132.8 cm
-1
Scaled (by 0.9515) Zero Point Vibrational Energy (zpe) 10592.8 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**
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.272 |
|
|
|
2 |
N |
0.451 |
|
|
|
3 |
H |
0.198 |
|
|
|
4 |
H |
0.188 |
|
|
|
5 |
H |
0.188 |
|
|
|
6 |
O |
-0.376 |
|
|
|
7 |
O |
-0.376 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
0.052 |
-3.517 |
0.000 |
3.517 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-21.179 |
-0.120 |
0.000 |
y |
-0.120 |
-21.617 |
0.000 |
z |
0.000 |
0.000 |
-25.851 |
|
Traceless |
| x | y | z |
x |
2.555 |
-0.120 |
0.000 |
y |
-0.120 |
1.898 |
0.000 |
z |
0.000 |
0.000 |
-4.452 |
|
Polar |
3z2-r2 | -8.905 |
x2-y2 | 0.438 |
xy | -0.120 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
2.533 |
-0.027 |
0.000 |
y |
-0.027 |
3.814 |
0.000 |
z |
0.000 |
0.000 |
4.733 |
<r2> (average value of r
2) Å
2
<r2> |
63.465 |
(<r2>)1/2 |
7.966 |