Vibrational Frequencies calculated at B1B95/aug-cc-pVTZ
| 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 |
3771 |
3614 |
41.08 |
|
|
|
| 2 |
A |
3629 |
3478 |
37.17 |
|
|
|
| 3 |
A |
3161 |
3030 |
9.72 |
|
|
|
| 4 |
A |
3157 |
3026 |
8.72 |
|
|
|
| 5 |
A |
3076 |
2948 |
6.93 |
|
|
|
| 6 |
A |
1798 |
1723 |
392.92 |
|
|
|
| 7 |
A |
1624 |
1556 |
111.65 |
|
|
|
| 8 |
A |
1491 |
1429 |
11.93 |
|
|
|
| 9 |
A |
1470 |
1409 |
7.44 |
|
|
|
| 10 |
A |
1399 |
1341 |
94.90 |
|
|
|
| 11 |
A |
1353 |
1297 |
85.83 |
|
|
|
| 12 |
A |
1120 |
1074 |
0.31 |
|
|
|
| 13 |
A |
1052 |
1009 |
3.67 |
|
|
|
| 14 |
A |
986 |
945 |
8.79 |
|
|
|
| 15 |
A |
858 |
822 |
2.00 |
|
|
|
| 16 |
A |
673 |
645 |
9.01 |
|
|
|
| 17 |
A |
543 |
520 |
14.08 |
|
|
|
| 18 |
A |
527 |
505 |
5.27 |
|
|
|
| 19 |
A |
425 |
407 |
4.48 |
|
|
|
| 20 |
A |
215 |
206 |
184.98 |
|
|
|
| 21 |
A |
16 |
15 |
2.81 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 16171.1 cm
-1
Scaled (by 0.9585) Zero Point Vibrational Energy (zpe) 15500.0 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/aug-cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.783 |
|
|
|
| 2 |
C |
0.581 |
|
|
|
| 3 |
N |
-0.251 |
|
|
|
| 4 |
O |
-0.675 |
|
|
|
| 5 |
H |
0.293 |
|
|
|
| 6 |
H |
0.315 |
|
|
|
| 7 |
H |
0.290 |
|
|
|
| 8 |
H |
0.133 |
|
|
|
| 9 |
H |
0.094 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.158 |
-3.873 |
0.011 |
3.877 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-20.418 |
-2.298 |
0.013 |
| y |
-2.298 |
-26.371 |
-0.009 |
| z |
0.013 |
-0.009 |
-24.998 |
|
| Traceless |
| | x | y | z |
| x |
5.267 |
-2.298 |
0.013 |
| y |
-2.298 |
-3.663 |
-0.009 |
| z |
0.013 |
-0.009 |
-1.604 |
|
| Polar |
| 3z2-r2 | -3.208 |
| x2-y2 | 5.953 |
| xy | -2.298 |
| xz | 0.013 |
| yz | -0.009 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.410 |
-0.195 |
-0.004 |
| y |
-0.195 |
6.510 |
-0.001 |
| z |
-0.004 |
-0.001 |
4.437 |
<r2> (average value of r
2) Å
2
| <r2> |
74.512 |
| (<r2>)1/2 |
8.632 |