应用化学 ›› 1993, Vol. 0 ›› Issue (1): 110-112.

• 研究简报 • 上一篇    下一篇

固相配位化学反应研究LV.FeCl2·4H2O,CoCl2·6H2O,NiCl2·6H2O,CuCl2·2H2O与邻菲咯啉的低热固相化学反应研究

贾殿赠, 李昌雄, 忻新泉   

  1. 南京大学配位化学研究所 210008 南京
  • 收稿日期:1992-02-24 修回日期:1992-10-23 出版日期:1993-02-10 发布日期:1993-02-10
  • 基金资助:
    国家自然科学基金;国家教委博士点基金资助课题

STUDIES ON SOLID STATE REACTIONS OF COORDINATION COMPOUNDS LV.INVESTIGATION OF SOLID STATE REACTIONS OF PHENANTHROLINE WITH METAL CHLORIDES(M=Fe,Co,Ni,Cu)

Jia Dianzeng, Li Changxiong, Xin Xinquan   

  1. Institute of Coordination Chemistry, Nanjing University, 210008 Nanjing
  • Received:1992-02-24 Revised:1992-10-23 Published:1993-02-10 Online:1993-02-10

摘要: 邻菲咯啉(Phen)与过渡金属离子在液相中的反应速度很快,瞬间即可完成,形成稳定的配合物。过渡金属氯化物在水溶液中反应时,一般是以水合离子[M(H2O)6]2+的形式参加反应。而在固相中参加反应物质的形式是其物质本身的凝聚态分子。因此,尽管是同一反应物,但在固相,液相反应中,参加反应物质的形式不同,可能产生两种不同的反应结果。

关键词: 固相反应, 邻菲咯啉, 过渡金属氯化物

Abstract: Solid state reactions of metal chlorides (M=Fe, Co, Ni, Cu) with Phenanthroline at room temperature have been studied. A two-step addition reaction was observed. The intermediates M(Phen)2Cl2·nH2O(M=Co,Ni,Cu) were confirmed by experimental results. Effects of molecular structure of the reactants and the stability of the complexes formed were also discussed.

Key words: solid state reaction, phenanthroline, transition metal chloride