Vibrational Frequencies calculated at PBEPBE/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 |
3661 |
3619 |
33.58 |
|
|
|
| 2 |
A |
3516 |
3476 |
24.36 |
|
|
|
| 3 |
A |
3085 |
3050 |
2.93 |
|
|
|
| 4 |
A |
3083 |
3047 |
16.35 |
|
|
|
| 5 |
A |
2996 |
2961 |
9.48 |
|
|
|
| 6 |
A |
1721 |
1702 |
370.87 |
|
|
|
| 7 |
A |
1572 |
1554 |
99.62 |
|
|
|
| 8 |
A |
1447 |
1431 |
10.36 |
|
|
|
| 9 |
A |
1427 |
1411 |
9.51 |
|
|
|
| 10 |
A |
1352 |
1337 |
76.03 |
|
|
|
| 11 |
A |
1308 |
1293 |
102.28 |
|
|
|
| 12 |
A |
1080 |
1068 |
0.46 |
|
|
|
| 13 |
A |
1013 |
1002 |
3.06 |
|
|
|
| 14 |
A |
950 |
939 |
7.87 |
|
|
|
| 15 |
A |
827 |
818 |
2.12 |
|
|
|
| 16 |
A |
651 |
644 |
7.34 |
|
|
|
| 17 |
A |
524 |
518 |
10.59 |
|
|
|
| 18 |
A |
508 |
502 |
9.75 |
|
|
|
| 19 |
A |
419 |
415 |
4.56 |
|
|
|
| 20 |
A |
200 |
198 |
208.32 |
|
|
|
| 21 |
A |
39 |
38 |
4.03 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 15689.5 cm
-1
Scaled (by 0.9886) Zero Point Vibrational Energy (zpe) 15510.6 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 PBEPBE/6-31+G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.521 |
|
|
|
| 2 |
C |
0.327 |
|
|
|
| 3 |
N |
-0.524 |
|
|
|
| 4 |
O |
-0.470 |
|
|
|
| 5 |
H |
0.208 |
|
|
|
| 6 |
H |
0.153 |
|
|
|
| 7 |
H |
0.208 |
|
|
|
| 8 |
H |
0.319 |
|
|
|
| 9 |
H |
0.301 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.155 |
-3.938 |
0.003 |
3.941 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-20.718 |
-2.464 |
0.003 |
| y |
-2.464 |
-26.659 |
-0.003 |
| z |
0.003 |
-0.003 |
-25.637 |
|
| Traceless |
| | x | y | z |
| x |
5.429 |
-2.464 |
0.003 |
| y |
-2.464 |
-3.481 |
-0.003 |
| z |
0.003 |
-0.003 |
-1.949 |
|
| Polar |
| 3z2-r2 | -3.897 |
| x2-y2 | 5.940 |
| xy | -2.464 |
| xz | 0.003 |
| yz | -0.003 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.361 |
-0.265 |
-0.001 |
| y |
-0.265 |
6.606 |
0.000 |
| z |
-0.001 |
0.000 |
4.204 |
<r2> (average value of r
2) Å
2
| <r2> |
76.505 |
| (<r2>)1/2 |
8.747 |