Vibrational Frequencies calculated at mPW1PW91/6-31+G**
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' |
3887 |
3700 |
106.46 |
|
|
|
2 |
A' |
3283 |
3125 |
3.11 |
|
|
|
3 |
A' |
3148 |
2997 |
5.05 |
|
|
|
4 |
A' |
1749 |
1665 |
7.71 |
|
|
|
5 |
A' |
1460 |
1389 |
15.87 |
|
|
|
6 |
A' |
1365 |
1299 |
93.80 |
|
|
|
7 |
A' |
1193 |
1135 |
13.77 |
|
|
|
8 |
A' |
974 |
927 |
130.02 |
|
|
|
9 |
A' |
538 |
513 |
6.63 |
|
|
|
10 |
A" |
986 |
938 |
44.35 |
|
|
|
11 |
A" |
807 |
768 |
7.52 |
|
|
|
12 |
A" |
441 |
420 |
154.18 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9915.2 cm
-1
Scaled (by 0.9518) Zero Point Vibrational Energy (zpe) 9437.3 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 mPW1PW91/6-31+G**
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.267 |
|
|
|
2 |
N |
-0.122 |
|
|
|
3 |
O |
-0.326 |
|
|
|
4 |
H |
0.168 |
|
|
|
5 |
H |
0.176 |
|
|
|
6 |
H |
0.370 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
0.229 |
-0.100 |
0.000 |
0.250 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-11.608 |
-1.597 |
0.000 |
y |
-1.597 |
-19.619 |
0.000 |
z |
0.000 |
0.000 |
-19.342 |
|
Traceless |
| x | y | z |
x |
7.873 |
-1.597 |
0.000 |
y |
-1.597 |
-4.144 |
0.000 |
z |
0.000 |
0.000 |
-3.729 |
|
Polar |
3z2-r2 | -7.458 |
x2-y2 | 8.011 |
xy | -1.597 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
5.582 |
-0.154 |
0.000 |
y |
-0.154 |
3.430 |
0.000 |
z |
0.000 |
0.000 |
2.453 |
<r2> (average value of r
2) Å
2
<r2> |
40.562 |
(<r2>)1/2 |
6.369 |