Vibrational Frequencies calculated at B3PW91/6-31G(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' |
3191 |
3068 |
1.52 |
|
|
|
2 |
A' |
3088 |
2969 |
0.65 |
|
|
|
3 |
A' |
1475 |
1418 |
42.63 |
|
|
|
4 |
A' |
1454 |
1398 |
63.53 |
|
|
|
5 |
A' |
1397 |
1343 |
11.50 |
|
|
|
6 |
A' |
1134 |
1090 |
1.88 |
|
|
|
7 |
A' |
945 |
908 |
15.16 |
|
|
|
8 |
A' |
675 |
649 |
18.00 |
|
|
|
9 |
A' |
623 |
599 |
4.54 |
|
|
|
10 |
A" |
3222 |
3098 |
0.37 |
|
|
|
11 |
A" |
1708 |
1642 |
271.96 |
|
|
|
12 |
A" |
1456 |
1399 |
30.48 |
|
|
|
13 |
A" |
1103 |
1061 |
7.06 |
|
|
|
14 |
A" |
478 |
460 |
0.64 |
|
|
|
15 |
A" |
23 |
22 |
0.04 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 10985.1 cm
-1
Scaled (by 0.9614) Zero Point Vibrational Energy (zpe) 10561.0 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(2df,p)
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.370 |
|
|
|
2 |
N |
0.571 |
|
|
|
3 |
H |
0.200 |
|
|
|
4 |
H |
0.194 |
|
|
|
5 |
H |
0.194 |
|
|
|
6 |
O |
-0.395 |
|
|
|
7 |
O |
-0.395 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
0.043 |
-3.342 |
0.000 |
3.342 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-21.072 |
-0.093 |
0.000 |
y |
-0.093 |
-21.552 |
0.000 |
z |
0.000 |
0.000 |
-25.574 |
|
Traceless |
| x | y | z |
x |
2.491 |
-0.093 |
0.000 |
y |
-0.093 |
1.771 |
0.000 |
z |
0.000 |
0.000 |
-4.262 |
|
Polar |
3z2-r2 | -8.524 |
x2-y2 | 0.480 |
xy | -0.093 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
2.854 |
-0.026 |
0.000 |
y |
-0.026 |
4.179 |
0.000 |
z |
0.000 |
0.000 |
4.795 |
<r2> (average value of r
2) Å
2
<r2> |
63.414 |
(<r2>)1/2 |
7.963 |