โ–ธโ–ธ
  • ๐Ÿ‡ฌ๐Ÿ‡ง Nihonium
  • 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‡ท๐Ÿ‡บ ะฃะฝัƒะฝั‚ั€ะธะน
  • ๐Ÿ‡ช๐Ÿ‡ธ Nihonio
  • ๐Ÿ‡ธ๐Ÿ‡ช Nihonium

Nihonium: properties of compounds

The bond energy in the gaseous diatomic species NhNh is (no data) kJ mol-1.

Nihonium: bond enthalpies in gaseous diatomic species

The following values refer to neutral heterodiatomic molecules in the gas phase. These numbers may well differ considerably from, say, single bond energies in a solid. All values are given in kJ mol-1.

Diatomic NhX bond enthalpies. All values are quoted in kJ mol-1. Each formula in the table (NhO, NhF, and so on) is a link - select these to see visual periodicity representations for bond enthalpies involving nihonium to elements of your choice.
NhH             NhHe
               
NhLi NhBe NhB NhC NhN NhO NhF NhNe
               
NhNa NhMg NhAl NhSi NhP NhS NhCl NhAr
               
NhK NhCa NhGa NhGe NhAs NhSe NhBr NhKr
               
NhRb NhSr NhIn NhSn NhSb NhTe NhI NhXe
               
NhCs NhBa NhTl NhPb NhBi NhPo NhAt NhRn
               
NhFr NhRa            
               
Image showing periodicity of element-element diatomic bond energies for the chemical elements as size-coded columns on a periodic table grid.
Image showing periodicity of element-element diatomic bond energies for the chemical elements as size-coded columns on a periodic table grid.

Notes

I am grateful to Professor J.A. Kerr (University of Birmingham, UK) for the provision of the bond strengths of diatomic molecules data.

The values given here are at 298 K. All values are quoted in kJ mol-1. Generally, these data were obtained by spectroscopic or mass spectrometric means. You should consult reference 1 for further details. A note of caution: the strength of, say, the C-H bond in the gaseous diatomic species CH (not an isolable species) is not necessarily, the same as the strength of a C-H bond in, say, methane.

The strongest bond for a diatomic species is that of carbon monoxide, CO (1076.5 ± 0.4 kJ mol-1). The strongest bond for a homonuclear diatomic species is that of dinitrogen, N2 (945.33 ± 0.59 kJ mol-1).

References

  1. J.A. Kerr in CRC Handbook of Chemistry and Physics 1999-2000 : A Ready-Reference Book of Chemical and Physical Data (CRC Handbook of Chemistry and Physics, D.R. Lide, (ed.), CRC Press, Boca Raton, Florida, USA, 81st edition, 2000.

Nihonium: lattice energies

All values of lattice energies are quoted in kJ mol-1.

Table. All values of lattice energies are quoted in kJ mol-1.
Compound Thermochemical cycle / kJ mol-1 Calculated / kJ mol-1
No data for any fluorides of nihonium.
No data for any chlorides of nihonium.
No data for any bromides of nihonium.
No data for any iodides of nihonium.
No data for any hydrides of nihonium.
No data for any oxides of nihonium.
  1. H.D.B. Jenkins - personal communication. I am grateful to Prof Don Jenkins (University of Warwick, UK) who provided the lattice energy data, which are adapted from his contribution contained within reference 2.
  2. H.D.B. Jenkins in CRC Handbook of Chemistry and Physics 1999-2000 : A Ready-Reference Book of Chemical and Physical Data (CRC Handbook of Chemistry and Physics, D.R. Lide, (ed.), CRC Press, Boca Raton, Florida, USA, 79th edition, 1998.

Standard Reduction Potentials

Standard reduction potentials of Nh
Standard reduction potentials of nihonium

References

The standard reduction potentials given here for aqueous solutions are adapted from the IUPAC publication reference 1 with additional data and an occasional correction incorporated from many other sources, in particular, references 2-7.

  1. A.J. Bard, R. Parsons, and J. Jordan, Standard Potentials in Aqueous Solutions, IUPAC (Marcel Dekker), New York, USA, 1985.
  2. N.N. Greenwood and A. Earnshaw, Chemistry of the Elements, 2nd edition, Butterworth-Heinemann, Oxford, UK, 1997.
  3. F.A. Cotton and G. Wilkinson, Advanced Inorganic Chemistry, 5th edition, John Wiley & Sons, New York, USA, 1988.
  4. B. Douglas, D.H. McDaniel, and J.J. Alexander, Concepts and models of Inorganic Chemistry, 2nd edition, John Wiley & Sons, New York, USA, 1983.
  5. D.F. Shriver, P.W. Atkins, and C.H. Langford, Inorganic Chemstry, 3rd edition, Oxford University Press, Oxford, UK, 1999.
  6. J.E. Huheey, E.A. Keiter, and R.L. Keiter in Inorganic Chemistry : Principles of Structure and Reactivity, 4th edition, HarperCollins, New York, USA, 1993.
  7. G.T. Seaborg and W.D. Loveland in The elements beyond uranium, John Wiley & Sons, New York, USA, 1990.