Vibrational Frequencies calculated at B1B95/STO-3G
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' |
3523 |
3111 |
1.05 |
|
|
|
2 |
A' |
3318 |
2930 |
4.65 |
|
|
|
3 |
A' |
1681 |
1484 |
7.41 |
|
|
|
4 |
A' |
1631 |
1441 |
14.14 |
|
|
|
5 |
A' |
1476 |
1304 |
6.53 |
|
|
|
6 |
A' |
1155 |
1020 |
18.36 |
|
|
|
7 |
A' |
884 |
781 |
16.32 |
|
|
|
8 |
A' |
523 |
462 |
0.21 |
|
|
|
9 |
A" |
3511 |
3100 |
0.47 |
|
|
|
10 |
A" |
1631 |
1440 |
6.70 |
|
|
|
11 |
A" |
991 |
875 |
0.02 |
|
|
|
12 |
A" |
149 |
131 |
1.63 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 10237.4 cm
-1
Scaled (by 0.883) Zero Point Vibrational Energy (zpe) 9039.6 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 B1B95/STO-3G
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.196 |
|
|
|
2 |
N |
-0.021 |
|
|
|
3 |
O |
-0.069 |
|
|
|
4 |
H |
0.091 |
|
|
|
5 |
H |
0.098 |
|
|
|
6 |
H |
0.098 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-1.007 |
-1.200 |
0.000 |
1.566 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-16.497 |
0.433 |
0.000 |
y |
0.433 |
-17.335 |
0.000 |
z |
0.000 |
0.000 |
-15.169 |
|
Traceless |
| x | y | z |
x |
-0.245 |
0.433 |
0.000 |
y |
0.433 |
-1.502 |
0.000 |
z |
0.000 |
0.000 |
1.747 |
|
Polar |
3z2-r2 | 3.493 |
x2-y2 | 0.838 |
xy | 0.433 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
2.559 |
0.272 |
0.000 |
y |
0.272 |
1.316 |
0.000 |
z |
0.000 |
0.000 |
1.173 |
<r2> (average value of r
2) Å
2
<r2> |
43.007 |
(<r2>)1/2 |
6.558 |