Vibrational Frequencies calculated at HF/cc-pVDZ
| 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' |
3352 |
3044 |
1.82 |
48.50 |
0.73 |
0.84 |
| 2 |
A' |
3245 |
2946 |
1.70 |
109.16 |
0.03 |
0.05 |
| 3 |
A' |
1688 |
1533 |
119.08 |
11.29 |
0.44 |
0.61 |
| 4 |
A' |
1578 |
1433 |
12.72 |
9.05 |
0.75 |
0.86 |
| 5 |
A' |
1528 |
1387 |
0.23 |
0.56 |
0.73 |
0.84 |
| 6 |
A' |
1248 |
1133 |
2.97 |
0.34 |
0.72 |
0.84 |
| 7 |
A' |
1057 |
960 |
7.22 |
10.37 |
0.10 |
0.18 |
| 8 |
A' |
750 |
681 |
42.08 |
5.59 |
0.47 |
0.64 |
| 9 |
A' |
694 |
630 |
14.16 |
1.85 |
0.65 |
0.79 |
| 10 |
A" |
3387 |
3076 |
0.37 |
42.47 |
0.75 |
0.86 |
| 11 |
A" |
1880 |
1707 |
602.15 |
1.13 |
0.75 |
0.86 |
| 12 |
A" |
1563 |
1419 |
38.17 |
9.35 |
0.75 |
0.86 |
| 13 |
A" |
1210 |
1099 |
27.61 |
2.10 |
0.75 |
0.86 |
| 14 |
A" |
532 |
483 |
1.32 |
1.36 |
0.75 |
0.86 |
| 15 |
A" |
2 |
2 |
0.01 |
0.48 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 11856.5 cm
-1
Scaled (by 0.908) Zero Point Vibrational Energy (zpe) 10765.7 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-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.112 |
|
|
|
| 2 |
N |
0.329 |
|
|
|
| 3 |
H |
0.092 |
|
|
|
| 4 |
H |
0.079 |
|
|
|
| 5 |
H |
0.079 |
|
|
|
| 6 |
O |
-0.345 |
|
|
|
| 7 |
O |
-0.345 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.039 |
-3.987 |
0.000 |
3.988 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-21.238 |
-0.099 |
0.000 |
| y |
-0.099 |
-21.888 |
0.000 |
| z |
0.000 |
0.000 |
-26.713 |
|
| Traceless |
| | x | y | z |
| x |
3.062 |
-0.099 |
0.000 |
| y |
-0.099 |
2.087 |
0.000 |
| z |
0.000 |
0.000 |
-5.149 |
|
| Polar |
| 3z2-r2 | -10.299 |
| x2-y2 | 0.650 |
| xy | -0.099 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
2.339 |
-0.011 |
0.000 |
| y |
-0.011 |
3.439 |
0.000 |
| z |
0.000 |
0.000 |
4.677 |
<r2> (average value of r
2) Å
2
| <r2> |
62.147 |
| (<r2>)1/2 |
7.883 |