作者:Qing Han、Li-Lei Wang、Quan-Jie Li、Guang-Zhen Zhao、Jiuming He、Bingjie Hu、Hongwei Tan、Zeper Abliz、Yihua Yu、Hai-Bo Yang
DOI:10.1021/jo300016a
日期:2012.4.6
A new family of 60 degrees dendritic di-Pt(II) acceptor tectons have been successfully designed and synthesized, from which a series of novel "threecomponent" triangular metallodendrimers were prepared via [3 + 3] coordination-driven self-assembly. The structures of newly designed triangular metallodendrimers are characterized by multinuclear NMR (H-1 and P-31), H-1 DOSY NMR, mass spectrometry (CSI-TOF-MS), and elemental analysis. The shape and size of all supramolecular dendritic triangles were investigated with PM6 semiempirical molecular orbital methods.