科研之友
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摘要
Five inorganic-organic layered composites have been prepared and characterised. Copper(II) chloride and lead(II) chloride compounds with 1,4-phenylenediamine and benzidine have a 1: 1 inorganic: organic layer structure. The copper(II) chloride structure with p-biphenylamine is a 1: 2 inorganic: organic layer structure; this compound undergoes an order-disorder transition at ca. 200 K. Crystallisation of benzidine in the presence of lead (II) chloride or cobalt(II) chloride at elevated temperature produced the chloride salt of benzidine.
- 出版日期2004-9-17
