ELECTRONIC-STRUCTURES OF NITRIDOMETALATES - MOLECULAR AND EXTENDED-CHAIN IONS

被引：10

作者：

GREEN, MT ^{[1
]}

HUGHBANKS, T ^{[1
]}

机构：

[1] TEXAS A&M UNIV SYST,DEPT CHEM,COLL STN,TX 77843

来源：

INORGANIC CHEMISTRY | 1993年 / 32卷 / 24期

关键词：

D O I：

10.1021/ic00076a031

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The unique structures of newly synthesized transition metal nitrides call for a description of their electronic structures that enables us to understand these compounds' bonding and properties. The compounds BaNiN, M2Li[Fe2N3] (M = Sr, Ba), and M2[FeN2] (M = Ca, Sr) are examined through a local analysis of their band structure. The role of kinks in BaNiN is also studied as is the construction of 1infinity[(FeN3/2)25-] chains through the condensation of [Fe2N4]8- dimers. The local description aids in understanding the role of metal-metal interactions in these systems. Using the results of this analysis, spin states and conductive properties of these novel compounds are discussed.

引用

页码：5611 / 5615

页数：5

共 26 条

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