Vibrational Frequencies calculated at B1B95/3-21G
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' |
3415 |
3267 |
3.81 |
|
|
|
2 |
A' |
3151 |
3015 |
46.68 |
|
|
|
3 |
A' |
1771 |
1695 |
3.56 |
|
|
|
4 |
A' |
1407 |
1346 |
17.08 |
|
|
|
5 |
A' |
1019 |
975 |
3.86 |
|
|
|
6 |
A' |
840 |
803 |
11.72 |
|
|
|
7 |
A' |
644 |
616 |
103.46 |
|
|
|
8 |
A" |
3349 |
3204 |
14.53 |
|
|
|
9 |
A" |
1153 |
1104 |
36.06 |
|
|
|
10 |
A" |
986 |
944 |
17.25 |
|
|
|
11 |
A" |
820 |
785 |
5.64 |
|
|
|
12 |
A" |
522 |
499 |
3.82 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9538.8 cm
-1
Scaled (by 0.9567) Zero Point Vibrational Energy (zpe) 9125.7 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 B1B95/3-21G
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
N |
-0.488 |
|
|
|
2 |
C |
-0.124 |
|
|
|
3 |
C |
-0.124 |
|
|
|
4 |
H |
0.270 |
|
|
|
5 |
H |
0.233 |
|
|
|
6 |
H |
0.233 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
1.409 |
-1.865 |
0.000 |
2.337 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-18.530 |
2.394 |
0.000 |
y |
2.394 |
-19.126 |
0.000 |
z |
0.000 |
0.000 |
-14.307 |
|
Traceless |
| x | y | z |
x |
-1.813 |
2.394 |
0.000 |
y |
2.394 |
-2.707 |
0.000 |
z |
0.000 |
0.000 |
4.520 |
|
Polar |
3z2-r2 | 9.041 |
x2-y2 | 0.596 |
xy | 2.394 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
1.896 |
0.456 |
0.000 |
y |
0.456 |
3.437 |
0.000 |
z |
0.000 |
0.000 |
4.197 |
<r2> (average value of r
2) Å
2
<r2> |
34.458 |
(<r2>)1/2 |
5.870 |