Vibrational Frequencies calculated at B2PLYP/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 |
3769 |
3599 |
35.97 |
|
|
|
| 2 |
A |
3630 |
3467 |
35.54 |
|
|
|
| 3 |
A |
3200 |
3056 |
5.19 |
|
|
|
| 4 |
A |
3149 |
3008 |
10.11 |
|
|
|
| 5 |
A |
3078 |
2940 |
5.40 |
|
|
|
| 6 |
A |
1808 |
1727 |
273.68 |
|
|
|
| 7 |
A |
1631 |
1558 |
88.89 |
|
|
|
| 8 |
A |
1503 |
1436 |
6.91 |
|
|
|
| 9 |
A |
1491 |
1424 |
9.00 |
|
|
|
| 10 |
A |
1413 |
1349 |
73.57 |
|
|
|
| 11 |
A |
1348 |
1288 |
91.78 |
|
|
|
| 12 |
A |
1133 |
1082 |
0.39 |
|
|
|
| 13 |
A |
1063 |
1015 |
4.11 |
|
|
|
| 14 |
A |
984 |
940 |
8.20 |
|
|
|
| 15 |
A |
849 |
811 |
2.17 |
|
|
|
| 16 |
A |
649 |
620 |
10.94 |
|
|
|
| 17 |
A |
553 |
528 |
16.76 |
|
|
|
| 18 |
A |
518 |
495 |
4.84 |
|
|
|
| 19 |
A |
415 |
396 |
3.77 |
|
|
|
| 20 |
A |
233 |
222 |
204.65 |
|
|
|
| 21 |
A |
47 |
45 |
0.24 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 16230.7 cm
-1
Scaled (by 0.955) Zero Point Vibrational Energy (zpe) 15500.4 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(2df,p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.502 |
|
|
|
| 2 |
C |
0.401 |
|
|
|
| 3 |
N |
-0.535 |
|
|
|
| 4 |
O |
-0.357 |
|
|
|
| 5 |
H |
0.162 |
|
|
|
| 6 |
H |
0.140 |
|
|
|
| 7 |
H |
0.150 |
|
|
|
| 8 |
H |
0.273 |
|
|
|
| 9 |
H |
0.269 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.242 |
-3.576 |
0.438 |
3.611 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-20.684 |
-2.238 |
0.561 |
| y |
-2.238 |
-25.190 |
-0.668 |
| z |
0.561 |
-0.668 |
-24.476 |
|
| Traceless |
| | x | y | z |
| x |
4.149 |
-2.238 |
0.561 |
| y |
-2.238 |
-2.610 |
-0.668 |
| z |
0.561 |
-0.668 |
-1.539 |
|
| Polar |
| 3z2-r2 | -3.079 |
| x2-y2 | 4.506 |
| xy | -2.238 |
| xz | 0.561 |
| yz | -0.668 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.213 |
-0.114 |
0.007 |
| y |
-0.114 |
5.494 |
-0.010 |
| z |
0.007 |
-0.010 |
3.314 |
<r2> (average value of r
2) Å
2
| <r2> |
74.846 |
| (<r2>)1/2 |
8.651 |