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Encyclopedia > Pnictogen

The group 15 elements(a.k.a. group VA) are elements in periodic table group 15 in the periodic table. The group is also known as the Nitrogen Group.


The elements are:

The name pnictogens is also sometimes used for this group; it is not approved by IUPAC. The spelling pnicogen is also recorded. Both spellings derive from the Greek πνίγειν (pnigein), to choke or stifle, which is a property of nitrogen.


  Results from FactBites:
 
Burford, Neil - Department of Chemistry (171 words)
The diverse chemistry established for phosphorus is often compared with that of carbon due to their diagonal relationship in the periodic table, but the extent of phosphorus chemistry is relatively limited.
The emerging importance of the pnictogen elements in the development of new thermoelectric materials, new electronic materials, new pharmaceuticals and novel polymeric materials requires a more extensive understanding of their fundamental chemistry.
We are investigating efficient and effective preparative or synthetic routes to new, fundamentally important molecules containing P, As, Sb or Bi, in which the pnictogen center exhibits an unusual local structure, is engaged in a new connectivity, provides materials with new, spectroscopic, physical or reactivity properties or has relevance in established bioactivity.
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