Jump to
S2C1
Energy calculated at G4
| | hartrees |
| Energy at 0K | -147.439806 |
| Energy at 298.15K | -147.435975 |
| HF Energy | -147.498634 |
| Nuclear repulsion energy | 46.707975 |
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 B3LYP/6-31G(2df,p)
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
Σg |
1276 |
1232 |
0.00 |
|
|
|
| 2 |
Σu |
1584 |
1528 |
180.55 |
|
|
|
| 3 |
Πu |
468 |
452 |
20.43 |
|
|
|
| 3 |
Πu |
468 |
452 |
20.43 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 1897.8 cm
-1
Scaled (by 0.965) Zero Point Vibrational Energy (zpe) 1831.4 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 B3LYP/6-31G(2df,p)
Point Group is D∞h
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
0.000 |
0.000 |
0.000 |
| N2 |
0.000 |
0.000 |
1.229 |
| N3 |
0.000 |
0.000 |
-1.229 |
Atom - Atom Distances (Å)
| |
C1 |
N2 |
N3 |
| C1 | | 1.2292 | 1.2292 |
N2 | 1.2292 | | 2.4585 | N3 | 1.2292 | 2.4585 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| N2 |
C1 |
N3 |
180.000 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/6-31G(2df,p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.475 |
|
|
|
| 2 |
N |
-0.237 |
|
|
|
| 3 |
N |
-0.237 |
|
|
|
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 |
0.000 |
0.000 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
0.000 |
0.000 |
0.000 |
| y |
0.000 |
0.000 |
0.000 |
| z |
0.000 |
0.000 |
0.000 |
<r2> (average value of r
2) Å
2
| <r2> |
31.715 |
| (<r2>)1/2 |
5.632 |
Jump to
S1C1
Energy calculated at G4
| | hartrees |
| Energy at 0K | -147.394678 |
| Energy at 298.15K | -147.390830 |
| HF Energy | -147.445387 |
| Nuclear repulsion energy | 46.824204 |
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 B3LYP/6-31G(2df,p)
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
Σg |
1301 |
1256 |
0.00 |
|
|
|
| 2 |
Σu |
1864 |
1798 |
66.20 |
|
|
|
| 3 |
Πu |
585 |
565 |
11.39 |
|
|
|
| 3 |
Πu |
359 |
347 |
33.51 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 2054.5 cm
-1
Scaled (by 0.965) Zero Point Vibrational Energy (zpe) 1982.6 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.
Geometric Data calculated at B3LYP/6-31G(2df,p)
Point Group is D∞h
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
0.000 |
0.000 |
0.000 |
| N2 |
0.000 |
0.000 |
1.226 |
| N3 |
0.000 |
0.000 |
-1.226 |
Atom - Atom Distances (Å)
| |
C1 |
N2 |
N3 |
| C1 | | 1.2262 | 1.2262 |
N2 | 1.2262 | | 2.4524 | N3 | 1.2262 | 2.4524 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| N2 |
C1 |
N3 |
180.000 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/6-31G(2df,p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.509 |
|
|
|
| 2 |
N |
-0.254 |
|
|
|
| 3 |
N |
-0.254 |
|
|
|
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 |
0.000 |
0.000 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
0.000 |
0.000 |
0.000 |
| y |
0.000 |
0.000 |
0.000 |
| z |
0.000 |
0.000 |
0.000 |
<r2> (average value of r
2) Å
2
| <r2> |
31.641 |
| (<r2>)1/2 |
5.625 |