{Reference Type}: Journal Article
{Title}: Macrocycle with Equatorial Coordination Sites Provides New Opportunity for Structure-Diverse Metallacages.
{Author}: Zhao Y;Lu Y;Liu A;Zhang ZY;Li C;Sue AC;
{Journal}: Molecules
{Volume}: 28
{Issue}: 6
{Year}: Mar 2023 10
{Factor}: 4.927
{DOI}: 10.3390/molecules28062537
{Abstract}: Reported here is the synthesis of a macrocycle with equatorial coordination sites for the construction of self-assembled metallacages. The macrocycle is prepared via a post-modification on the equator of biphen[n]arene. Utilizing this macrocycle as a ligand, three prismatic cages and one octahedral cage were synthesized by regulating the geometric structures and coordination number of metal acceptors. The multi-cavity configuration of prismatic cage was revealed by single-crystal structure. We prove that a macrocycle with equatorial coordination sites can be an excellent building block for synthesizing structure-diverse metallacages. Our results provide a typical example and a general method for the design and synthesis of metallacages.