Synthesis and structure of new mixed alkaline-earth nitridomolybdates and nitridotungstates, (Ba,Ca)3[MN4] (M = Mo, W)

Charles F. Baker, Marten G. Barker, Alexander J. Blake, Claire Wilson, Duncan H. Gregory

研究成果: ジャーナルへの寄稿学術誌査読

8 被引用数 (Scopus)

抄録

New molybdenum(VI) and tungsten(VI) nitrides were synthesised by the reaction of barium nitride and calcium nitride with either molybdenum or tungsten foils at high temperature in sealed stainless steel crucibles. The reactions yielded single crystalline products determined by X-ray diffraction to form orthorhombic structures in the space group Pbca (no. 61). The compounds are isostructural with the low temperature (LT) form of Ba3Mo(W) N4. The structures contain isolated [Mo(W)N4]6- tetrahedra and partially disordered alkaline earth cations whose distribution across three crystallographic sites is dependent on cationic radius.

本文言語英語
ページ(範囲)1065-1069
ページ数5
ジャーナルDalton Transactions
6
DOI
出版ステータス出版済み - 3月 21 2003
外部発表はい

!!!All Science Journal Classification (ASJC) codes

  • 無機化学

フィンガープリント

「Synthesis and structure of new mixed alkaline-earth nitridomolybdates and nitridotungstates, (Ba,Ca)3[MN4] (M = Mo, W)」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル