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Discrete and Polymeric Self‐Assembled Palladium(II) Complexes as Supramolecular Gelators
Chemistry - An Asian Journal ( IF 3.5 ) Pub Date : 2018-10-31 , DOI: 10.1002/asia.201801161
Sudhakar Ganta 1 , Dillip Kumar Chand 1
Affiliation  

Supramolecular gels prepared from low‐molecular‐weight gelators have been extensively explored. However, the exploitation of discrete or polymeric metal complexes as gelators is a relatively recent trend. The synthesis of self‐assembled coordination complexes from palladium(II) and selected ligands is well established, but the potential of these complexes as gelators is a less explored treasure. Herein we focus on the gelation abilities of some self‐assembled palladium(II) complexes and the resulting unique properties. First, discrete complexes with PdL, PdL2, Pd2L, Pd2L2, Pd2L4, and Pd3L6 compositions are discussed. Second, gelation behavior promoted by coordination‐polymer‐like gelators formed in situ is explored. These gel samples have been employed in catalysis and the uptake of organic and dye molecules from the solution and gas phases. It is concluded that untapped unique properties can be realized by further exploration of designer palladium(II) complexes.

中文翻译:

离散和聚合的自组装钯(II)配合物作为超分子胶凝剂

由低分子量胶凝剂制备的超分子凝胶已得到广泛研究。然而,将离散的或聚合的金属络合物用作胶凝剂是相对较新的趋势。由钯(II)和选定的配体合成自组装配位配合物的方法已经很成熟,但是这些配合物作为胶凝剂的潜力却鲜为人知。本文中,我们重点介绍一些自组装钯(II)配合物的胶凝能力及其所产生的独特性能。首先,具有PdL,PdL 2,Pd 2 L,Pd 2 L 2,Pd 2 L 4和Pd 3 L 6的离散复合物组成进行了讨论。其次,探讨了由原位形成的配位聚合物样胶凝剂促进的胶凝行为。这些凝胶样品已用于催化和从溶液和气相吸收有机和染料分子。结论是,未开发的独特性质可以通过进一步研究设计者钯(II)配合物来实现。
更新日期:2018-10-31
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