โ–ธโ–ธ
  • ๐Ÿ‡ฌ๐Ÿ‡ง Nihonium
  • ๐Ÿ‡บ๐Ÿ‡ฆ ะฃะฝัƒะฝั‚ั€ั–ะน
  • ๐Ÿ‡จ๐Ÿ‡ณ not available
  • ๐Ÿ‡ณ๐Ÿ‡ฑ Nihonium
  • ๐Ÿ‡ซ๐Ÿ‡ท Nihonium
  • ๐Ÿ‡ฉ๐Ÿ‡ช Nihonium
  • ๐Ÿ‡ฎ๐Ÿ‡ฑ 
  • ๐Ÿ‡ฎ๐Ÿ‡น Nihonio
  • ๐Ÿ‡ฏ๐Ÿ‡ต ใ‚ฆใƒณใ‚ฆใƒณใƒˆใƒชใ‚ฆใƒ 
  • ๐Ÿ‡ต๐Ÿ‡น Nihonio
  • ๐Ÿ‡ช๐Ÿ‡ธ Nihonio
  • ๐Ÿ‡ธ๐Ÿ‡ช Nihonium
  • ๐Ÿ‡ท๐Ÿ‡บ ะฃะฝัƒะฝั‚ั€ะธะน

Nihonium - 113Nh: properties of free atoms

Nihonium atoms have 113 electrons and the shell structure is  2.8.18.32.32.18.3.

The ground state electron configuration of ground state gaseous neutral nihonium is  [Rn].5f14.6d10.7s2.7p1 (a guess based upon that of thallium) and the term symbol is  2P1/2 (a guess based upon guessed electronic structure).

Kossel shell structure of nihonium
Schematic electronic configuration of nihonium.
Kossel shell structure of nihonium
The Kossel shell structure of nihonium.

Atomic spectrum

 

A representation of the atomic spectrum of nihonium.

Ionisation Energies and electron affinity

The electron affinity of nihonium is (no data) kJ mol‑1. The ionisation energies of nihonium are given below.

Ionisation energies of nihonium
Ionisation energy number Enthalpy / kJ mol‑1
1st705
Ionisation energies of nihonium
Ionisation energies of nihonium.

Effective Nuclear Charges

The following are "Clementi-Raimondi" effective nuclear charges, Zeff. Follow the hyperlinks for more details and for graphs in various formats.

Effective nuclear charges for nihonium
1s(no data)  
2s(no data) 2p(no data)  
3s(no data) 3p(no data) 3d(no data)  
4s(no data) 4p(no data) 4d(no data) 4f(no data)
5s(no data) 5p(no data) 5d(no data)  
6s(no data) 6p(no data)  
7s   

References

These effective nuclear charges, Zeff, are adapted from the following references:

  1. E. Clementi and D.L.Raimondi, J. Chem. Phys. 1963, 38, 2686.
  2. E. Clementi, D.L.Raimondi, and W.P. Reinhardt, J. Chem. Phys. 1967, 47, 1300.

Electron binding energies

Electron binding energies for nihonium. All values of electron binding energies are given in eV. The binding energies are quoted relative to the vacuum level for rare gases and H2, N2, O2, F2, and Cl2 molecules; relative to the Fermi level for metals; and relative to the top of the valence band for semiconductors.
Label Orbital eV [literature reference]

Notes

I am grateful to Gwyn Williams (Jefferson Laboratory, Virginia, USA) who provided the electron binding energy data. The data are adapted from references 1-3. They are tabulated elsewhere on the WWW (reference 4) and in paper form (reference 5).

References

  1. J. A. Bearden and A. F. Burr, "Reevaluation of X-Ray Atomic Energy Levels," Rev. Mod. Phys., 1967, 39, 125.
  2. M. Cardona and L. Ley, Eds., Photoemission in Solids I: General Principles (Springer-Verlag, Berlin) with additional corrections, 1978.
  3. Gwyn Williams WWW table of values
  4. D.R. Lide, (Ed.) in Chemical Rubber Company handbook of chemistry and physics, CRC Press, Boca Raton, Florida, USA, 81st edition, 2000.
  5. J. C. Fuggle and N. Mårtensson, "Core-Level Binding Energies in Metals," J. Electron Spectrosc. Relat. Phenom., 1980, 21, 275.