CAJ | 학술논문

超分子双膦配体是一类新兴起的基于非共价键作用构筑的双膦配体,近年来引起人们的重视.与传统的共价键连接的双膦配体相比,利用非共价相互作用的可逆性和选择性,超分子双膦配体具有合成简便,组合灵活,易于合成超分子配体库,并利用组合化学的方法对催化体系进行优化和筛选等优点.详细综述了近几年发展的基于氢键、配位键、主客体作用和静电作用等弱相互作用的超分子双膦配体,重点讨论了它们的构建方法以及在不对称催化反应中的应用,并对其发展前景进行了展望.
초분자쌍련배체시일류신흥기적기우비공개건작용구축적쌍련배체,근년래인기인문적중시.여전통적공개건련접적쌍련배체상비,이용비공개상호작용적가역성화선택성,초분자쌍련배체구유합성간편,조합령활,역우합성초분자배체고,병이용조합화학적방법대최화체계진행우화화사선등우점.상세종술료근궤년발전적기우경건、배위건、주객체작용화정전작용등약상호작용적초분자쌍련배체,중점토론료타문적구건방법이급재불대칭최화반응중적응용,병대기발전전경진행료전망.
Supramolecular bidentate phosphorus ligands formed by self-assembly of monodentate ligands containing complementary noncovalent binding sites have been attracting great attention recently. In contrast to the classical bidentate iigands, supramolecular ligands are greatly easy to prepare and modify as a result of the reversibility and selectivity of noncovalent interactions. Another important feature of supramolecular ligands is their huge potential to provide ligand library for combinatorial approaches and high throughput screening experimentation. The synthesis and application to asymmetric catalysis of supramolecular biden-tate ligands formed by hydrogen bonding, coordinative interactions or host-guest interactions are reviewed.