Vibrational Frequencies calculated at B1B95/6-31G(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 |
3878 |
3714 |
15.93 |
|
|
|
| 2 |
A |
3635 |
3481 |
1.99 |
|
|
|
| 3 |
A |
3546 |
3396 |
0.49 |
|
|
|
| 4 |
A |
3123 |
2991 |
30.21 |
|
|
|
| 5 |
A |
3040 |
2912 |
61.24 |
|
|
|
| 6 |
A |
1671 |
1600 |
22.17 |
|
|
|
| 7 |
A |
1506 |
1442 |
0.07 |
|
|
|
| 8 |
A |
1430 |
1370 |
41.68 |
|
|
|
| 9 |
A |
1392 |
1334 |
1.03 |
|
|
|
| 10 |
A |
1381 |
1323 |
4.00 |
|
|
|
| 11 |
A |
1176 |
1126 |
27.43 |
|
|
|
| 12 |
A |
1126 |
1078 |
27.77 |
|
|
|
| 13 |
A |
1048 |
1004 |
206.15 |
|
|
|
| 14 |
A |
911 |
873 |
3.00 |
|
|
|
| 15 |
A |
837 |
801 |
150.01 |
|
|
|
| 16 |
A |
479 |
459 |
47.09 |
|
|
|
| 17 |
A |
405 |
388 |
98.19 |
|
|
|
| 18 |
A |
293 |
280 |
57.61 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 15437.6 cm
-1
Scaled (by 0.9577) Zero Point Vibrational Energy (zpe) 14784.6 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 B1B95/6-31G(2df,p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
N |
-0.535 |
|
|
|
| 2 |
C |
-0.025 |
|
|
|
| 3 |
O |
-0.441 |
|
|
|
| 4 |
H |
0.244 |
|
|
|
| 5 |
H |
0.234 |
|
|
|
| 6 |
H |
0.107 |
|
|
|
| 7 |
H |
0.131 |
|
|
|
| 8 |
H |
0.284 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.250 |
-1.165 |
1.181 |
1.678 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-22.779 |
-1.302 |
-1.749 |
| y |
-1.302 |
-16.839 |
-1.332 |
| z |
-1.749 |
-1.332 |
-16.384 |
|
| Traceless |
| | x | y | z |
| x |
-6.167 |
-1.302 |
-1.749 |
| y |
-1.302 |
2.742 |
-1.332 |
| z |
-1.749 |
-1.332 |
3.425 |
|
| Polar |
| 3z2-r2 | 6.850 |
| x2-y2 | -5.939 |
| xy | -1.302 |
| xz | -1.749 |
| yz | -1.332 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
3.621 |
-0.118 |
-0.086 |
| y |
-0.118 |
3.482 |
-0.146 |
| z |
-0.086 |
-0.146 |
3.468 |
<r2> (average value of r
2) Å
2
| <r2> |
48.900 |
| (<r2>)1/2 |
6.993 |