Vibrational Frequencies calculated at B1B95/6-31G*
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' |
3499 |
3322 |
9.62 |
|
|
|
2 |
A' |
3222 |
3059 |
8.16 |
|
|
|
3 |
A' |
2177 |
2066 |
338.59 |
|
|
|
4 |
A' |
1461 |
1387 |
3.06 |
|
|
|
5 |
A' |
1190 |
1130 |
26.30 |
|
|
|
6 |
A' |
1048 |
994 |
201.02 |
|
|
|
7 |
A' |
714 |
678 |
102.76 |
|
|
|
8 |
A' |
480 |
455 |
21.85 |
|
|
|
9 |
A" |
3311 |
3143 |
0.35 |
|
|
|
10 |
A" |
1009 |
958 |
1.28 |
|
|
|
11 |
A" |
917 |
871 |
59.57 |
|
|
|
12 |
A" |
420 |
398 |
0.11 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9723.7 cm
-1
Scaled (by 0.9493) Zero Point Vibrational Energy (zpe) 9230.7 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 B1B95/6-31G*
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.519 |
|
|
|
2 |
C |
0.433 |
|
|
|
3 |
N |
-0.655 |
|
|
|
4 |
H |
0.200 |
|
|
|
5 |
H |
0.200 |
|
|
|
6 |
H |
0.342 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
1.580 |
-0.463 |
0.000 |
1.647 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-18.808 |
3.036 |
0.000 |
y |
3.036 |
-16.029 |
0.000 |
z |
0.000 |
0.000 |
-16.822 |
|
Traceless |
| x | y | z |
x |
-2.383 |
3.036 |
0.000 |
y |
3.036 |
1.786 |
0.000 |
z |
0.000 |
0.000 |
0.596 |
|
Polar |
3z2-r2 | 1.193 |
x2-y2 | -2.779 |
xy | 3.036 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
1.979 |
0.175 |
0.000 |
y |
0.175 |
7.063 |
0.000 |
z |
0.000 |
0.000 |
2.430 |
<r2> (average value of r
2) Å
2
<r2> |
43.727 |
(<r2>)1/2 |
6.613 |