Vibrational Frequencies calculated at PBEPBE/aug-cc-pVTZ
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' |
3218 |
3197 |
0.31 |
|
|
|
2 |
A' |
3194 |
3173 |
0.85 |
|
|
|
3 |
A' |
3182 |
3161 |
2.36 |
|
|
|
4 |
A' |
1520 |
1510 |
8.56 |
|
|
|
5 |
A' |
1478 |
1468 |
27.58 |
|
|
|
6 |
A' |
1314 |
1305 |
2.86 |
|
|
|
7 |
A' |
1227 |
1219 |
0.19 |
|
|
|
8 |
A' |
1123 |
1115 |
15.74 |
|
|
|
9 |
A' |
1101 |
1094 |
8.36 |
|
|
|
10 |
A' |
1056 |
1049 |
10.35 |
|
|
|
11 |
A' |
1043 |
1036 |
33.45 |
|
|
|
12 |
A' |
893 |
887 |
22.65 |
|
|
|
13 |
A' |
883 |
877 |
11.13 |
|
|
|
14 |
A" |
846 |
840 |
3.15 |
|
|
|
15 |
A" |
798 |
793 |
30.01 |
|
|
|
16 |
A" |
733 |
729 |
31.23 |
|
|
|
17 |
A" |
648 |
644 |
22.73 |
|
|
|
18 |
A" |
611 |
607 |
3.91 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 12432.4 cm
-1
Scaled (by 0.9935) Zero Point Vibrational Energy (zpe) 12351.6 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/aug-cc-pVTZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
O |
-0.238 |
|
|
|
2 |
C |
-0.226 |
|
|
|
3 |
N |
-0.449 |
|
|
|
4 |
C |
-0.231 |
|
|
|
5 |
C |
-0.341 |
|
|
|
6 |
H |
0.521 |
|
|
|
7 |
H |
0.464 |
|
|
|
8 |
H |
0.501 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-1.316 |
-0.791 |
0.000 |
1.535 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-31.613 |
-1.302 |
0.000 |
y |
-1.302 |
-23.171 |
0.000 |
z |
0.000 |
0.000 |
-30.181 |
|
Traceless |
| x | y | z |
x |
-4.937 |
-1.302 |
0.000 |
y |
-1.302 |
7.726 |
0.000 |
z |
0.000 |
0.000 |
-2.789 |
|
Polar |
3z2-r2 | -5.578 |
x2-y2 | -8.442 |
xy | -1.302 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
7.302 |
0.166 |
0.000 |
y |
0.166 |
8.138 |
0.000 |
z |
0.000 |
0.000 |
4.611 |
<r2> (average value of r
2) Å
2
<r2> |
76.616 |
(<r2>)1/2 |
8.753 |