Vibrational Frequencies calculated at HF/cc-pVQZ
| 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' |
3272 |
2973 |
21.98 |
68.80 |
0.62 |
0.77 |
| 2 |
A' |
3184 |
2892 |
46.96 |
173.93 |
0.01 |
0.02 |
| 3 |
A' |
2486 |
2259 |
1739.18 |
3.22 |
0.01 |
0.02 |
| 4 |
A' |
1639 |
1489 |
0.99 |
5.47 |
0.10 |
0.19 |
| 5 |
A' |
1606 |
1459 |
12.65 |
11.16 |
0.52 |
0.68 |
| 6 |
A' |
1577 |
1433 |
54.47 |
8.54 |
0.18 |
0.31 |
| 7 |
A' |
1252 |
1137 |
29.57 |
0.99 |
0.67 |
0.80 |
| 8 |
A' |
927 |
842 |
45.82 |
10.08 |
0.14 |
0.25 |
| 9 |
A' |
740 |
672 |
54.52 |
0.34 |
0.59 |
0.74 |
| 10 |
A' |
149 |
135 |
23.77 |
1.00 |
0.72 |
0.84 |
| 11 |
A" |
3245 |
2948 |
27.34 |
61.81 |
0.75 |
0.86 |
| 12 |
A" |
1629 |
1479 |
6.28 |
7.45 |
0.75 |
0.86 |
| 13 |
A" |
1231 |
1118 |
0.96 |
0.50 |
0.75 |
0.86 |
| 14 |
A" |
706 |
642 |
44.12 |
0.72 |
0.75 |
0.86 |
| 15 |
A" |
26i |
24i |
2.30 |
0.60 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 11808.9 cm
-1
Scaled (by 0.9084) Zero Point Vibrational Energy (zpe) 10727.2 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/cc-pVQZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.007 |
|
|
|
| 2 |
N |
-0.490 |
|
|
|
| 3 |
C |
0.644 |
|
|
|
| 4 |
O |
-0.402 |
|
|
|
| 5 |
H |
0.104 |
|
|
|
| 6 |
H |
0.076 |
|
|
|
| 7 |
H |
0.076 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
2.673 |
1.604 |
0.000 |
3.118 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-22.688 |
-0.850 |
0.000 |
| y |
-0.850 |
-25.279 |
0.000 |
| z |
0.000 |
0.000 |
-22.548 |
|
| Traceless |
| | x | y | z |
| x |
1.226 |
-0.850 |
0.000 |
| y |
-0.850 |
-2.661 |
0.000 |
| z |
0.000 |
0.000 |
1.435 |
|
| Polar |
| 3z2-r2 | 2.871 |
| x2-y2 | 2.591 |
| xy | -0.850 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.887 |
1.617 |
0.000 |
| y |
1.617 |
5.505 |
0.000 |
| z |
0.000 |
0.000 |
3.447 |
<r2> (average value of r
2) Å
2
| <r2> |
81.858 |
| (<r2>)1/2 |
9.048 |