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S1C2
Vibrational Frequencies calculated at BLYP/3-21G
Geometric Data calculated at BLYP/3-21G
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
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S1C1
Energy calculated at BLYP/3-21G
| | hartrees |
| Energy at 0K | -147.920754 |
| Energy at 298.15K | -147.922858 |
| HF Energy | -147.920754 |
| Nuclear repulsion energy | 58.540765 |
The energy at 298.15K was derived from the energy at 0K
and an integrated heat capacity that used the calculated vibrational frequencies.
Vibrational Frequencies calculated at BLYP/3-21G
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A1 |
3434 |
3415 |
37.11 |
|
|
|
| 2 |
A1 |
2224 |
2212 |
66.35 |
|
|
|
| 3 |
A1 |
1634 |
1625 |
57.87 |
|
|
|
| 4 |
A1 |
1078 |
1072 |
8.42 |
|
|
|
| 5 |
B1 |
540 |
537 |
11.66 |
|
|
|
| 6 |
B1 |
316 |
315 |
386.65 |
|
|
|
| 7 |
B2 |
3534 |
3515 |
48.68 |
|
|
|
| 8 |
B2 |
1143 |
1136 |
3.72 |
|
|
|
| 9 |
B2 |
454 |
452 |
1.77 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 7178.5 cm
-1
Scaled (by 0.9945) Zero Point Vibrational Energy (zpe) 7139.0 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.
Geometric Data calculated at BLYP/3-21G
Point Group is C2v
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
0.000 |
0.000 |
0.218 |
| N2 |
0.000 |
0.000 |
1.405 |
| N3 |
0.000 |
0.000 |
-1.122 |
| H4 |
0.000 |
0.878 |
-1.644 |
| H5 |
0.000 |
-0.878 |
-1.644 |
Atom - Atom Distances (Å)
| |
C1 |
N2 |
N3 |
H4 |
H5 |
| C1 | | 1.1866 | 1.3409 | 2.0588 | 2.0588 |
N2 | 1.1866 | | 2.5275 | 3.1728 | 3.1728 | N3 | 1.3409 | 2.5275 | | 1.0210 | 1.0210 | H4 | 2.0588 | 3.1728 | 1.0210 | | 1.7556 | H5 | 2.0588 | 3.1728 | 1.0210 | 1.7556 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| C1 |
N3 |
H4 |
120.713 |
|
C1 |
N3 |
H5 |
120.713 |
| N2 |
C1 |
N3 |
180.000 |
|
H4 |
N3 |
H5 |
118.574 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at BLYP/3-21G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.535 |
|
|
|
| 2 |
N |
-0.427 |
|
|
|
| 3 |
N |
-0.750 |
|
|
|
| 4 |
H |
0.321 |
|
|
|
| 5 |
H |
0.321 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.000 |
0.000 |
-4.565 |
4.565 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-18.119 |
0.000 |
0.000 |
| y |
0.000 |
-14.472 |
0.000 |
| z |
0.000 |
0.000 |
-17.169 |
|
| Traceless |
| | x | y | z |
| x |
-2.299 |
0.000 |
0.000 |
| y |
0.000 |
3.172 |
0.000 |
| z |
0.000 |
0.000 |
-0.873 |
|
| Polar |
| 3z2-r2 | -1.747 |
| x2-y2 | -3.647 |
| xy | 0.000 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
1.054 |
0.000 |
0.000 |
| y |
0.000 |
1.798 |
0.000 |
| z |
0.000 |
0.000 |
4.569 |
<r2> (average value of r
2) Å
2
| <r2> |
40.231 |
| (<r2>)1/2 |
6.343 |