Vibrational Frequencies calculated at B1B95/6-31G(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' |
3178 |
3043 |
9.73 |
|
|
|
2 |
A' |
3051 |
2922 |
1.56 |
|
|
|
3 |
A' |
1735 |
1661 |
71.55 |
|
|
|
4 |
A' |
1452 |
1391 |
20.30 |
|
|
|
5 |
A' |
1367 |
1310 |
20.02 |
|
|
|
6 |
A' |
1159 |
1110 |
15.56 |
|
|
|
7 |
A' |
867 |
830 |
22.46 |
|
|
|
8 |
A' |
576 |
552 |
2.01 |
|
|
|
9 |
A" |
3147 |
3014 |
2.59 |
|
|
|
10 |
A" |
1453 |
1391 |
9.33 |
|
|
|
11 |
A" |
964 |
923 |
1.10 |
|
|
|
12 |
A" |
176 |
168 |
1.80 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9562.0 cm
-1
Scaled (by 0.9577) Zero Point Vibrational Energy (zpe) 9157.5 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(2df,p)
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.309 |
|
|
|
2 |
N |
0.061 |
|
|
|
3 |
O |
-0.223 |
|
|
|
4 |
H |
0.145 |
|
|
|
5 |
H |
0.163 |
|
|
|
6 |
H |
0.163 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-1.874 |
-1.301 |
0.000 |
2.282 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-17.694 |
0.344 |
0.000 |
y |
0.344 |
-18.592 |
0.000 |
z |
0.000 |
0.000 |
-16.320 |
|
Traceless |
| x | y | z |
x |
-0.238 |
0.344 |
0.000 |
y |
0.344 |
-1.585 |
0.000 |
z |
0.000 |
0.000 |
1.823 |
|
Polar |
3z2-r2 | 3.646 |
x2-y2 | 0.898 |
xy | 0.344 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
4.248 |
0.354 |
0.000 |
y |
0.354 |
3.034 |
0.000 |
z |
0.000 |
0.000 |
2.618 |
<r2> (average value of r
2) Å
2
<r2> |
40.841 |
(<r2>)1/2 |
6.391 |