Vibrational Frequencies calculated at B2PLYP/6-31+G**
| 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' |
3353 |
3193 |
0.51 |
|
|
|
| 2 |
A' |
3335 |
3176 |
0.90 |
|
|
|
| 3 |
A' |
3318 |
3160 |
2.55 |
|
|
|
| 4 |
A' |
1580 |
1505 |
9.88 |
|
|
|
| 5 |
A' |
1537 |
1464 |
35.88 |
|
|
|
| 6 |
A' |
1371 |
1305 |
4.23 |
|
|
|
| 7 |
A' |
1287 |
1226 |
0.23 |
|
|
|
| 8 |
A' |
1178 |
1122 |
26.29 |
|
|
|
| 9 |
A' |
1132 |
1078 |
8.94 |
|
|
|
| 10 |
A' |
1109 |
1056 |
8.02 |
|
|
|
| 11 |
A' |
1077 |
1026 |
43.16 |
|
|
|
| 12 |
A' |
921 |
877 |
20.54 |
|
|
|
| 13 |
A' |
913 |
870 |
13.57 |
|
|
|
| 14 |
A" |
856 |
816 |
3.11 |
|
|
|
| 15 |
A" |
829 |
789 |
35.27 |
|
|
|
| 16 |
A" |
748 |
713 |
32.93 |
|
|
|
| 17 |
A" |
657 |
626 |
28.24 |
|
|
|
| 18 |
A" |
616 |
586 |
4.15 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 12907.2 cm
-1
Scaled (by 0.9524) Zero Point Vibrational Energy (zpe) 12292.8 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/6-31+G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
O |
-0.294 |
|
|
|
| 2 |
C |
0.178 |
|
|
|
| 3 |
N |
-0.301 |
|
|
|
| 4 |
C |
-0.100 |
|
|
|
| 5 |
C |
0.027 |
|
|
|
| 6 |
H |
0.164 |
|
|
|
| 7 |
H |
0.156 |
|
|
|
| 8 |
H |
0.170 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.340 |
-0.904 |
0.000 |
1.616 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-32.263 |
-1.329 |
0.000 |
| y |
-1.329 |
-22.969 |
0.000 |
| z |
0.000 |
0.000 |
-30.525 |
|
| Traceless |
| | x | y | z |
| x |
-5.516 |
-1.329 |
0.000 |
| y |
-1.329 |
8.425 |
0.000 |
| z |
0.000 |
0.000 |
-2.909 |
|
| Polar |
| 3z2-r2 | -5.817 |
| x2-y2 | -9.294 |
| xy | -1.329 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.788 |
0.119 |
0.000 |
| y |
0.119 |
7.184 |
0.000 |
| z |
0.000 |
0.000 |
4.063 |
<r2> (average value of r
2) Å
2
| <r2> |
76.559 |
| (<r2>)1/2 |
8.750 |