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' |
3883 |
3694 |
80.99 |
|
|
|
2 |
A' |
3280 |
3121 |
5.69 |
|
|
|
3 |
A' |
3149 |
2997 |
4.61 |
|
|
|
4 |
A' |
1755 |
1670 |
3.42 |
|
|
|
5 |
A' |
1469 |
1397 |
17.89 |
|
|
|
6 |
A' |
1373 |
1307 |
92.25 |
|
|
|
7 |
A' |
1201 |
1143 |
17.05 |
|
|
|
8 |
A' |
984 |
937 |
116.13 |
|
|
|
9 |
A' |
537 |
511 |
6.58 |
|
|
|
10 |
A" |
976 |
929 |
37.22 |
|
|
|
11 |
A" |
813 |
773 |
6.24 |
|
|
|
12 |
A" |
446 |
424 |
139.73 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9933.1 cm
-1
Scaled (by 0.9515) Zero Point Vibrational Energy (zpe) 9451.4 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 |
-0.085 |
|
|
|
2 |
N |
-0.127 |
|
|
|
3 |
O |
-0.429 |
|
|
|
4 |
H |
0.140 |
|
|
|
5 |
H |
0.151 |
|
|
|
6 |
H |
0.349 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
0.083 |
-0.058 |
0.000 |
0.101 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-11.413 |
-1.466 |
0.000 |
y |
-1.466 |
-18.827 |
0.000 |
z |
0.000 |
0.000 |
-18.592 |
|
Traceless |
| x | y | z |
x |
7.297 |
-1.466 |
0.000 |
y |
-1.466 |
-3.825 |
0.000 |
z |
0.000 |
0.000 |
-3.472 |
|
Polar |
3z2-r2 | -6.944 |
x2-y2 | 7.415 |
xy | -1.466 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
5.158 |
-0.176 |
0.000 |
y |
-0.176 |
2.852 |
0.000 |
z |
0.000 |
0.000 |
1.487 |
<r2> (average value of r
2) Å
2
<r2> |
40.146 |
(<r2>)1/2 |
6.336 |