Vibrational Frequencies calculated at PBEPBE/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' |
3117 |
3085 |
1.79 |
|
|
|
2 |
A' |
3016 |
2985 |
0.69 |
|
|
|
3 |
A' |
1422 |
1407 |
11.11 |
|
|
|
4 |
A' |
1376 |
1362 |
74.90 |
|
|
|
5 |
A' |
1337 |
1323 |
33.63 |
|
|
|
6 |
A' |
1087 |
1076 |
1.45 |
|
|
|
7 |
A' |
895 |
886 |
20.25 |
|
|
|
8 |
A' |
641 |
634 |
11.38 |
|
|
|
9 |
A' |
593 |
587 |
3.19 |
|
|
|
10 |
A" |
3146 |
3114 |
0.65 |
|
|
|
11 |
A" |
1616 |
1599 |
216.00 |
|
|
|
12 |
A" |
1409 |
1395 |
30.40 |
|
|
|
13 |
A" |
1059 |
1048 |
5.38 |
|
|
|
14 |
A" |
458 |
454 |
0.45 |
|
|
|
15 |
A" |
30 |
29 |
0.09 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 10600.4 cm
-1
Scaled (by 0.9897) Zero Point Vibrational Energy (zpe) 10491.2 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 PBEPBE/6-31G(2df,p)
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.349 |
|
|
|
2 |
N |
0.508 |
|
|
|
3 |
H |
0.186 |
|
|
|
4 |
H |
0.178 |
|
|
|
5 |
H |
0.178 |
|
|
|
6 |
O |
-0.351 |
|
|
|
7 |
O |
-0.351 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
0.050 |
-3.151 |
0.000 |
3.151 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-21.191 |
-0.104 |
0.000 |
y |
-0.104 |
-21.711 |
0.000 |
z |
0.000 |
0.000 |
-25.498 |
|
Traceless |
| x | y | z |
x |
2.414 |
-0.104 |
0.000 |
y |
-0.104 |
1.634 |
0.000 |
z |
0.000 |
0.000 |
-4.047 |
|
Polar |
3z2-r2 | -8.095 |
x2-y2 | 0.520 |
xy | -0.104 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
2.909 |
-0.025 |
0.000 |
y |
-0.025 |
4.402 |
0.000 |
z |
0.000 |
0.000 |
4.879 |
<r2> (average value of r
2) Å
2
<r2> |
64.525 |
(<r2>)1/2 |
8.033 |