Vibrational Frequencies calculated at B3PW91/6-31G**
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' |
3283 |
3147 |
0.80 |
|
|
|
2 |
A' |
3189 |
3056 |
4.58 |
|
|
|
3 |
A' |
3171 |
3039 |
4.29 |
|
|
|
4 |
A' |
1703 |
1632 |
2.66 |
|
|
|
5 |
A' |
1629 |
1561 |
118.01 |
|
|
|
6 |
A' |
1416 |
1357 |
21.87 |
|
|
|
7 |
A' |
1284 |
1230 |
1.38 |
|
|
|
8 |
A' |
1155 |
1107 |
69.06 |
|
|
|
9 |
A' |
899 |
862 |
27.58 |
|
|
|
10 |
A' |
614 |
588 |
1.86 |
|
|
|
11 |
A' |
341 |
327 |
1.32 |
|
|
|
12 |
A" |
1011 |
969 |
36.66 |
|
|
|
13 |
A" |
1002 |
960 |
18.40 |
|
|
|
14 |
A" |
680 |
652 |
0.51 |
|
|
|
15 |
A" |
180 |
172 |
0.09 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 10777.9 cm
-1
Scaled (by 0.9584) Zero Point Vibrational Energy (zpe) 10329.6 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 B3PW91/6-31G**
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.259 |
|
|
|
2 |
C |
0.064 |
|
|
|
3 |
N |
-0.001 |
|
|
|
4 |
O |
-0.280 |
|
|
|
5 |
H |
0.169 |
|
|
|
6 |
H |
0.160 |
|
|
|
7 |
H |
0.146 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
1.387 |
2.878 |
0.000 |
3.195 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-21.987 |
-0.069 |
0.000 |
y |
-0.069 |
-22.848 |
0.000 |
z |
0.000 |
0.000 |
-23.138 |
|
Traceless |
| x | y | z |
x |
1.006 |
-0.069 |
0.000 |
y |
-0.069 |
-0.286 |
0.000 |
z |
0.000 |
0.000 |
-0.721 |
|
Polar |
3z2-r2 | -1.441 |
x2-y2 | 0.861 |
xy | -0.069 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
6.332 |
2.117 |
0.000 |
y |
2.117 |
5.913 |
0.000 |
z |
0.000 |
0.000 |
2.019 |
<r2> (average value of r
2) Å
2
<r2> |
75.741 |
(<r2>)1/2 |
8.703 |