摘要
1以三聚氯氰为原料,与4,4-二氨基二苯甲烷和一系列的咪唑化合物合成了8种未见文献报道的V型结构三嗪类配体。并得到了2个化合物的单晶。对化合物的晶体结构以及化合物通过超分子作用力自组装形成的结构进行了研究。通过元素分析,红外,确定了其它配体的结构。研究了配体光物理性质(包括紫外、荧光)。并用配体L7与金属盐合成了一系列的配合物。对配合物的光学性质进行了研究。
2以2,7二溴芴为原料,合成了4种以芴为母体结构未见文献报道的直线型含氮大共轭含氮配体,采用元素分析红外光谱,核磁谱图对化合物的结构进行了确定。并研究了所合成化合物的光学性质。在化合物的合成过程中,得到了一个具有线性配位点的中间体M5,并用其与金属盐进行反应得到了一系列的配合物,培养得到了一个配合物的单晶,对其晶体结构进行了研究。对其它配合物的结构采用元素分析,红外光谱进行了确定。并测定了配合物的光学性质,探讨了金属离子对配体的光学性质影响。
3通过分子自组装,采用一些小分子含氮配体与金属盐作用合成了一系列的金属配合物,并培养得到了4个具有不同结构的金属配合物的单晶,并对晶体通过氢键等超分子作用力的自组装现象进行了研究。
1 8 kinds of V shape new ligands were synthesized with cyanuric chloride, 4 (4-am ionbenzyl)benzenamine and a series of imidazole. Two compounds have been determined structure by X-ray single crystal diffraction. We researched the formation constructed by the supermolecular force in the crystal structure. We also determined other compounds by IR, EA and research their UV, fluorescence properties. Use compound L7, we synthesized a series of coordination complex and determined their structure by IR,EA. The UV, fluorescence properties of coordination complex are also been studied.
2 4 kinds of linear shape new ligands were synthesized with 2,7-dibromo fluorene, trimethylsiyl acetylene and 4-bromopyridine or 2–bromopyridine. During synthesis these compounds, we got an linear ligand M5.All of the compounds are determined by H-NMR, IR, EA. We also researched their optical properties. Use ligand M5,we obtained a series of coordination complex. One of them was determined by X-ray single crystal diffraction. The rest structure were determined by EA and IR. The optical properties of the coordination complex are also been studied.
3 4 coordination complex were synthesized with different structure. All the structure were determined by X-ray single crystal diffraction. We researched the self-assembly phenomenon via hydrogen bond in the crystal structure.
引文
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