Prakash M Jaya, Lah Myoung Soo
Department of Chemistry, College of Science and Technology, Hanyang University, Ansan, Kyunggi-Do, 426-791, Korea.
Chem Commun (Camb). 2009 Jun 21(23):3326-41. doi: 10.1039/b902988e. Epub 2009 Apr 28.
Metal-organic macrocycles (MOMs), metal-organic polyhedra (MOPs) and metal-organic frameworks (MOFs) are metal-organic systems (MOSs) developed from appropriately designed ligands and selected metal ions. Metalladiazamacrocycles, a class of MOMs, are finite 2D MOSs formed from tricationic hexacoordinate metal ions and ditopic bridging ligands, N-acylsalicylhydrazide, containing diaza residues, where the size and shape of the systems have been modulated by controlling the steric repulsions between the ligands. The 2D MOM systems could be expanded to 3D MOP systems by self-assembling C(3) symmetric components and C(4) symmetric components to octahedral MOPs. By substituting some replaceable solvent sites of MOMs or MOPs, MOFs based on MOMs or MOPs as SBBs have been constructed, where the properties of the SBBs have been directly transferred to the MOF systems.
金属有机大环化合物（MOMs）、金属有机多面体（MOPs）和金属有机框架（MOFs）是由经过适当设计的配体和选定的金属离子开发而成的金属有机体系（MOSs）。金属二氮杂大环化合物作为一类MOMs，是由三价六配位金属离子和含二氮杂残基的双齿桥连配体N-酰基水杨酰肼形成的有限二维MOSs，其中体系的尺寸和形状已通过控制配体之间的空间排斥作用进行了调节。通过将C(3)对称组分和C(4)对称组分自组装成八面体MOPs，二维MOM体系可扩展为三维MOP体系。通过取代MOMs或MOPs的一些可替换溶剂位点，已构建了基于MOMs或MOPs作为次级建筑单元（SBBs）的MOFs，其中SBBs的性质已直接转移至MOF体系。
