Vibrational Frequencies calculated at BLYP/3-21G
| 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 |
3339 |
3320 |
1.58 |
|
|
|
| 2 |
A |
3270 |
3252 |
0.54 |
|
|
|
| 3 |
A |
3256 |
3238 |
1.69 |
|
|
|
| 4 |
A |
3026 |
3010 |
8.31 |
|
|
|
| 5 |
A |
2992 |
2975 |
12.30 |
|
|
|
| 6 |
A |
1703 |
1694 |
149.50 |
|
|
|
| 7 |
A |
1697 |
1687 |
3.22 |
|
|
|
| 8 |
A |
1466 |
1458 |
19.96 |
|
|
|
| 9 |
A |
1368 |
1361 |
1.31 |
|
|
|
| 10 |
A |
1337 |
1329 |
14.14 |
|
|
|
| 11 |
A |
1291 |
1284 |
2.62 |
|
|
|
| 12 |
A |
1185 |
1178 |
0.58 |
|
|
|
| 13 |
A |
1092 |
1086 |
24.23 |
|
|
|
| 14 |
A |
1019 |
1013 |
187.94 |
|
|
|
| 15 |
A |
897 |
892 |
1.80 |
|
|
|
| 16 |
A |
792 |
787 |
55.35 |
|
|
|
| 17 |
A |
739 |
735 |
205.66 |
|
|
|
| 18 |
A |
650 |
646 |
100.83 |
|
|
|
| 19 |
A |
595 |
591 |
5.54 |
|
|
|
| 20 |
A |
492 |
489 |
47.23 |
|
|
|
| 21 |
A |
430 |
428 |
33.33 |
|
|
|
| 22 |
A |
226 |
225 |
12.20 |
|
|
|
| 23 |
A |
204 |
202 |
46.86 |
|
|
|
| 24 |
A |
41 |
40 |
13.52 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 16551.3 cm
-1
Scaled (by 0.9945) Zero Point Vibrational Energy (zpe) 16460.3 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 BLYP/3-21G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.524 |
|
|
|
| 2 |
O |
-0.444 |
|
|
|
| 3 |
O |
-0.497 |
|
|
|
| 4 |
C |
-0.301 |
|
|
|
| 5 |
N |
-0.583 |
|
|
|
| 6 |
H |
0.339 |
|
|
|
| 7 |
H |
0.226 |
|
|
|
| 8 |
H |
0.226 |
|
|
|
| 9 |
H |
0.255 |
|
|
|
| 10 |
H |
0.255 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.273 |
-0.106 |
-0.003 |
1.278 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-28.670 |
1.775 |
-0.006 |
| y |
1.775 |
-32.734 |
-0.002 |
| z |
-0.006 |
-0.002 |
-26.971 |
|
| Traceless |
| | x | y | z |
| x |
1.183 |
1.775 |
-0.006 |
| y |
1.775 |
-4.914 |
-0.002 |
| z |
-0.006 |
-0.002 |
3.731 |
|
| Polar |
| 3z2-r2 | 7.462 |
| x2-y2 | 4.065 |
| xy | 1.775 |
| xz | -0.006 |
| yz | -0.002 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
0.000 |
0.000 |
0.000 |
| y |
0.000 |
0.000 |
0.000 |
| z |
0.000 |
0.000 |
0.000 |
<r2> (average value of r
2) Å
2
| <r2> |
121.527 |
| (<r2>)1/2 |
11.024 |