Vibrational Frequencies calculated at HF/6-31G*
| 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 |
3973 |
3570 |
54.56 |
|
|
|
| 2 |
A |
3844 |
3453 |
67.27 |
|
|
|
| 3 |
A |
3444 |
3094 |
3.80 |
|
|
|
| 4 |
A |
3362 |
3021 |
14.58 |
|
|
|
| 5 |
A |
3343 |
3004 |
11.95 |
|
|
|
| 6 |
A |
1968 |
1769 |
353.92 |
|
|
|
| 7 |
A |
1863 |
1674 |
59.01 |
|
|
|
| 8 |
A |
1798 |
1616 |
150.16 |
|
|
|
| 9 |
A |
1584 |
1423 |
109.96 |
|
|
|
| 10 |
A |
1480 |
1329 |
72.82 |
|
|
|
| 11 |
A |
1411 |
1267 |
138.41 |
|
|
|
| 12 |
A |
1224 |
1100 |
6.24 |
|
|
|
| 13 |
A |
1145 |
1029 |
35.49 |
|
|
|
| 14 |
A |
1142 |
1026 |
6.61 |
|
|
|
| 15 |
A |
1112 |
1000 |
21.19 |
|
|
|
| 16 |
A |
907 |
815 |
52.97 |
|
|
|
| 17 |
A |
889 |
799 |
5.70 |
|
|
|
| 18 |
A |
672 |
604 |
21.90 |
|
|
|
| 19 |
A |
653 |
587 |
10.18 |
|
|
|
| 20 |
A |
513 |
460 |
9.58 |
|
|
|
| 21 |
A |
504 |
453 |
6.49 |
|
|
|
| 22 |
A |
302 |
272 |
7.95 |
|
|
|
| 23 |
A |
180 |
162 |
254.08 |
|
|
|
| 24 |
A |
101 |
91 |
60.32 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 18707.2 cm
-1
Scaled (by 0.8985) Zero Point Vibrational Energy (zpe) 16808.5 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 HF/6-31G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.271 |
|
|
|
| 2 |
C |
0.757 |
|
|
|
| 3 |
N |
-0.927 |
|
|
|
| 4 |
O |
-0.614 |
|
|
|
| 5 |
C |
-0.344 |
|
|
|
| 6 |
H |
0.191 |
|
|
|
| 7 |
H |
0.396 |
|
|
|
| 8 |
H |
0.387 |
|
|
|
| 9 |
H |
0.232 |
|
|
|
| 10 |
H |
0.193 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.031 |
-3.708 |
0.379 |
3.728 |
| CHELPG |
-0.005 |
-3.746 |
0.435 |
3.771 |
| AIM |
|
|
|
|
| ESP |
0.014 |
-3.720 |
0.438 |
3.745 |
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-21.516 |
3.122 |
-0.766 |
| y |
3.122 |
-30.456 |
-0.360 |
| z |
-0.766 |
-0.360 |
-31.708 |
|
| Traceless |
| | x | y | z |
| x |
9.566 |
3.122 |
-0.766 |
| y |
3.122 |
-3.844 |
-0.360 |
| z |
-0.766 |
-0.360 |
-5.722 |
|
| Polar |
| 3z2-r2 | -11.445 |
| x2-y2 | 8.940 |
| xy | 3.122 |
| xz | -0.766 |
| yz | -0.360 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.802 |
0.803 |
0.024 |
| y |
0.803 |
5.912 |
0.032 |
| z |
0.024 |
0.032 |
2.398 |
<r2> (average value of r
2) Å
2
| <r2> |
113.897 |
| (<r2>)1/2 |
10.672 |