Abstract
AbstractThis thesis is my research results during my master degree study. It includes mainly two parts: it contains the basic principle of the X-ray diffraction and the fundamental theory of determining the crystal structures in my first part. In my second part, it provides the structure determination of ten single crystals. The packing of the crystal structures and the influence of the intermolecular interaction are discussed in the thesis.The compound names of the ten crystals are as following：1. bis-(2-Azido)-bis(2-((N-2-(methylamino)ethyl)iminomeththyl)pyridine-N,N’,N”)-bis(perchlorato-O)-di-copper(II)2. Bis-(2,2'-dipyridylamine)-bis-(azide)nickel(II)monohydrate3. Diaquo-dithiocyanato-{1-methyl-2-(p-tolylazo)imidazole}nickel(II)4. Dithiocyanato-bis-(1-methyl-2-(p-tolylazo)imidazole)manganese(II)5. (1,10-phenanthroline)-bis- {1-methyl-2-(phenylazo)imidazole }ruthenium(II) diperchlorate6. Bis-{2-(phenylazo)pyridine}-(1,10-phenanthroline)ruthenium(II)hexafluorophosphate7. Dichloro-(S-ethyl-(1-ethyl-2-(phenylazo)imidazole-N,N’,S)-copper(II)8. Dichloro-[1-(pyridyl-methylene-thio)-2-(O-azophe-nol(ato)benzene)iron(III)9. 1-benzyl-2-(phenylazo)imidazolium chloride10. 2,5-Dichloro-3,6-dihydroxy-p-benzoquinone dimethyl ether