Metal–Organic Gels

Chapter
Part of the Lecture Notes in Chemistry book series (LNC, volume 96)

Abstract

Metal–organic coordination has been incorporated in gels. In this chapter, metal–organic gels are classified into two general catalogues according to the nature of gelators and the interactions between gelators: gelation by discrete molecules, and gelation by coordination polymers. In the section of discrete gelators, metal–organic gelators with monodentate ligands, metal–organic gelators with chelate ligands, organometallic gelators and metal–organic gelators based on tripyridine and tridentate ligands are discussed. Coordination cycles and cages have been employed as supramolecular gelators and are discussed in the second section. In the third section, coordination polymer gels are discussed including metal-carboxylate gels, metal-heterocycle polymer gels and coordination polymer gels with hybrid donors. Finally, some typical applications of metal–organic gels are discussed including gels as crystallization media, post-modification of organogels by metal ions, metal–organic gels for sorption, metal–organic gels as template and metal–organic gels as catalyst.

Keywords

Metal–organic gels Supramolecular gels Discrete gelators Organometallic compounds Coordination polymers Cage compounds Porous materials 

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Copyright information

© Springer Nature Singapore Pte Ltd. 2018

Authors and Affiliations

  1. 1.School of Materials Science and EngineeringSun Yat-sen UniversityGuangzhouChina
  2. 2.School of Materials Science and EngineeringSun Yat-sen UniversityGuangzhouChina
  3. 3.School of Chemistry and Chemical EngineeringSun Yat-sen UniversityGuangzhouChina

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