Vibrational Frequencies calculated at B3PW91/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' |
3586 |
3174 |
17.03 |
|
|
|
2 |
A' |
3313 |
2932 |
65.18 |
|
|
|
3 |
A' |
1892 |
1674 |
0.45 |
|
|
|
4 |
A' |
1513 |
1339 |
12.07 |
|
|
|
5 |
A' |
1193 |
1055 |
0.97 |
|
|
|
6 |
A' |
954 |
844 |
0.21 |
|
|
|
7 |
A' |
647 |
573 |
39.90 |
|
|
|
8 |
A" |
3501 |
3098 |
97.19 |
|
|
|
9 |
A" |
1250 |
1106 |
26.41 |
|
|
|
10 |
A" |
1054 |
933 |
15.13 |
|
|
|
11 |
A" |
840 |
743 |
0.72 |
|
|
|
12 |
A" |
765 |
677 |
1.15 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 10253.5 cm
-1
Scaled (by 0.885) Zero Point Vibrational Energy (zpe) 9074.4 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/STO-3G
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
N |
-0.245 |
|
|
|
2 |
C |
-0.061 |
|
|
|
3 |
C |
-0.061 |
|
|
|
4 |
H |
0.132 |
|
|
|
5 |
H |
0.118 |
|
|
|
6 |
H |
0.118 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
1.227 |
-1.505 |
0.000 |
1.942 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-16.684 |
1.642 |
0.000 |
y |
1.642 |
-17.800 |
0.000 |
z |
0.000 |
0.000 |
-14.000 |
|
Traceless |
| x | y | z |
x |
-0.784 |
1.642 |
0.000 |
y |
1.642 |
-2.458 |
0.000 |
z |
0.000 |
0.000 |
3.242 |
|
Polar |
3z2-r2 | 6.484 |
x2-y2 | 1.116 |
xy | 1.642 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
1.063 |
0.413 |
0.000 |
y |
0.413 |
2.047 |
0.000 |
z |
0.000 |
0.000 |
2.736 |
<r2> (average value of r
2) Å
2
<r2> |
33.789 |
(<r2>)1/2 |
5.813 |