Department of Chemical Sciences, University of Camerino, Via S. Agostino 1, 62032 Camerino, Italy.
Chemistry. 2010 Jan 25;16(4):1106-23. doi: 10.1002/chem.200901923.
The preparation, characterization, and optimization of the functional properties of mono- and polynuclear coordination complexes containing heteroaromatic nitrogen ligands are discussed here, taking the advantage of numerous studies performed in our laboratories on exploring a variety of different metal ions and polytopic ligands. We highlight how very minor changes in connectivity, composition, and polarity of the molecular entities employed in the self-assembly steps may significantly affect the structural, thermal, sorptive, magnetic, and mesomorphic behavior of the resulting materials. Examples from three different classes are included: 1) pyrazolate-based polynuclear coordination compounds, 2) homoleptic and heteroleptic coordination polymers, and 3) 2,2'-bipyridine metal-based liquid crystals.
本文讨论了含有杂环氮配体的单核和多核配合物的功能性质的制备、表征和优化，利用了我们实验室在探索各种不同金属离子和多齿配体方面进行的大量研究。我们强调了在自组装步骤中使用的分子实体的连接性、组成和极性的微小变化如何可能显著影响所得材料的结构、热、吸附、磁性和介晶行为。包括三个不同类别的例子：1）吡唑酸盐基多核配合物，2）同多和杂多配位聚合物，和 3）2,2'-联吡啶金属基液晶。
