Vibrational Frequencies calculated at B1B95/aug-cc-pVDZ
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 |
3442 |
3297 |
1.84 |
|
|
|
2 |
A |
3212 |
3077 |
19.25 |
|
|
|
3 |
A |
3109 |
2979 |
31.34 |
|
|
|
4 |
A |
1528 |
1464 |
1.80 |
|
|
|
5 |
A |
1362 |
1305 |
22.92 |
|
|
|
6 |
A |
1311 |
1255 |
37.31 |
|
|
|
7 |
A |
1260 |
1207 |
14.73 |
|
|
|
8 |
A |
1207 |
1156 |
1.73 |
|
|
|
9 |
A |
1087 |
1041 |
7.85 |
|
|
|
10 |
A |
973 |
932 |
18.30 |
|
|
|
11 |
A |
941 |
901 |
31.81 |
|
|
|
12 |
A |
816 |
782 |
6.78 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 10123.7 cm
-1
Scaled (by 0.9579) Zero Point Vibrational Energy (zpe) 9697.5 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/aug-cc-pVDZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
1.204 |
|
|
|
2 |
N |
-0.094 |
|
|
|
3 |
O |
-0.528 |
|
|
|
4 |
H |
-0.304 |
|
|
|
5 |
H |
-0.301 |
|
|
|
6 |
H |
0.024 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
1.263 |
-1.549 |
1.418 |
2.450 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-16.412 |
-0.141 |
-1.941 |
y |
-0.141 |
-19.280 |
-1.200 |
z |
-1.941 |
-1.200 |
-17.334 |
|
Traceless |
| x | y | z |
x |
1.895 |
-0.141 |
-1.941 |
y |
-0.141 |
-2.407 |
-1.200 |
z |
-1.941 |
-1.200 |
0.512 |
|
Polar |
3z2-r2 | 1.024 |
x2-y2 | 2.868 |
xy | -0.141 |
xz | -1.941 |
yz | -1.200 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
4.177 |
0.046 |
-0.033 |
y |
0.046 |
3.660 |
-0.057 |
z |
-0.033 |
-0.057 |
3.405 |
<r2> (average value of r
2) Å
2
<r2> |
33.164 |
(<r2>)1/2 |
5.759 |