高等学校化学学报

高等学校化学学报 ›› 2000, Vol. 21 ›› Issue (S1): 331.

• Chemistry in Materials Sciences • 上一篇    下一篇

Crystal Chemistry of Ternary and Quaternary Transition Metal Nitrides

HUANG Zhong-Le, RAINER Niewa, RUDIGER Kniep   

  1. 1. Max-Planck-Institut f ür Chemische Physik fester Stoffe, Nöthnitzer Straβe 40, 01187 Dresden, Germany;
    2. Department of Chemistry, Xiamen University, Xiamen 361005
  • 出版日期:2000-12-31 发布日期:2000-12-31

Crystal Chemistry of Ternary and Quaternary Transition Metal Nitrides

HUANG Zhong-Le, RAINER Niewa, RUDIGER Kniep   

  1. 1. Max-Planck-Institut f ür Chemische Physik fester Stoffe, Nöthnitzer Straβe 40, 01187 Dresden, Germany;
    2. Department of Chemistry, Xiamen University, Xiamen 361005
  • Online:2000-12-31 Published:2000-12-31

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摘要：

Nitrides are fascinating materials. Although the air we breathe is 78% nitrogen, essentially 100% of the land we walk upon are made of oxides. It would take an encyclopaedia to review oxide crystal chemistry, on the other hand we can present here a comprehensive review of ternary and quaternary solid state nitrides. In the ternary and quaternary solid state nitrides (IA,IIA)-M-N, unusual low valence M+ were found for copper, nickel, cobalt, iron and manganese, and various MNn transition metal-nitrogen coordination polyhedra with CN=2(linear), 3(trigonal-planar), 4(tetrahedral and square planar), 5(square pyramidal), and 6(octahedral and trigonal prismatic) and different fashions of connection make nitrides an important family of inorganic solid state materials. A suitable classification is made on the basis of the correlation between coordination numbers (CN), the connection fashions and oxidation states of the anionic principal structures.

Abstract:

Nitrides are fascinating materials. Although the air we breathe is 78% nitrogen, essentially 100% of the land we walk upon are made of oxides. It would take an encyclopaedia to review oxide crystal chemistry, on the other hand we can present here a comprehensive review of ternary and quaternary solid state nitrides. In the ternary and quaternary solid state nitrides (IA,IIA)-M-N, unusual low valence M+ were found for copper, nickel, cobalt, iron and manganese, and various MNn transition metal-nitrogen coordination polyhedra with CN=2(linear), 3(trigonal-planar), 4(tetrahedral and square planar), 5(square pyramidal), and 6(octahedral and trigonal prismatic) and different fashions of connection make nitrides an important family of inorganic solid state materials. A suitable classification is made on the basis of the correlation between coordination numbers (CN), the connection fashions and oxidation states of the anionic principal structures.

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