Vibrational Frequencies calculated at B2PLYP/6-31G*
| 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' |
3352 |
3181 |
0.47 |
|
|
|
| 2 |
A' |
3332 |
3162 |
0.27 |
|
|
|
| 3 |
A' |
3314 |
3146 |
2.60 |
|
|
|
| 4 |
A' |
1592 |
1511 |
9.41 |
|
|
|
| 5 |
A' |
1551 |
1472 |
27.62 |
|
|
|
| 6 |
A' |
1379 |
1309 |
5.62 |
|
|
|
| 7 |
A' |
1294 |
1228 |
0.23 |
|
|
|
| 8 |
A' |
1188 |
1128 |
24.53 |
|
|
|
| 9 |
A' |
1139 |
1081 |
8.36 |
|
|
|
| 10 |
A' |
1119 |
1062 |
8.64 |
|
|
|
| 11 |
A' |
1087 |
1032 |
35.64 |
|
|
|
| 12 |
A' |
926 |
879 |
16.86 |
|
|
|
| 13 |
A' |
916 |
870 |
18.86 |
|
|
|
| 14 |
A" |
855 |
812 |
3.55 |
|
|
|
| 15 |
A" |
826 |
784 |
23.62 |
|
|
|
| 16 |
A" |
750 |
712 |
22.35 |
|
|
|
| 17 |
A" |
666 |
632 |
24.95 |
|
|
|
| 18 |
A" |
625 |
594 |
3.57 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 12954.9 cm
-1
Scaled (by 0.9492) Zero Point Vibrational Energy (zpe) 12296.8 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 B2PLYP/6-31G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
O |
-0.393 |
|
|
|
| 2 |
C |
0.240 |
|
|
|
| 3 |
N |
-0.402 |
|
|
|
| 4 |
C |
-0.053 |
|
|
|
| 5 |
C |
0.055 |
|
|
|
| 6 |
H |
0.192 |
|
|
|
| 7 |
H |
0.173 |
|
|
|
| 8 |
H |
0.188 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.301 |
-0.851 |
0.000 |
1.554 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-31.031 |
-1.175 |
0.000 |
| y |
-1.175 |
-22.415 |
0.000 |
| z |
0.000 |
0.000 |
-29.483 |
|
| Traceless |
| | x | y | z |
| x |
-5.082 |
-1.175 |
0.000 |
| y |
-1.175 |
7.843 |
0.000 |
| z |
0.000 |
0.000 |
-2.761 |
|
| Polar |
| 3z2-r2 | -5.521 |
| x2-y2 | -8.616 |
| xy | -1.175 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.696 |
0.012 |
0.000 |
| y |
0.012 |
6.452 |
0.000 |
| z |
0.000 |
0.000 |
2.465 |
<r2> (average value of r
2) Å
2
| <r2> |
75.860 |
| (<r2>)1/2 |
8.710 |