Synthesis of Triangular Metallodendrimers via Coordination-Driven Self-Assembly

A new family of 60° dendritic di-Pt(II) acceptor tectons have been successfully designed and synthesized, from which a series of novel “three-component” triangular metallodendrimers were prepared via [3 + 3] coordination-driven self-assembly. The structures of newly designed triangular metallodendri...

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Bibliographic Details
Published in:Journal of organic chemistry 2012-04, Vol.77 (7), p.3426-3432
Main Authors: Han, Qing, Wang, Li-Lei, Li, Quan-Jie, Zhao, Guang-Zhen, He, Jiuming, Hu, Bingjie, Tan, Hongwei, Abliz, Zeper, Yu, Yihua, Yang, Hai-Bo
Format: Article
Language:English
Subjects:
Applied sciences
Chemistry
Coordination compounds
Cross-disciplinary physics: materials science
rheology
Crystallography, X-Ray
Dendrimers - chemical synthesis
Dendrimers - chemistry
Exact sciences and technology
Inorganic chemistry and origins of life
Magnetic Resonance Spectroscopy
Materials science
Methods of nanofabrication
Models, Molecular
Organic polymers
Organoplatinum Compounds - chemical synthesis
Organoplatinum Compounds - chemistry
Physicochemistry of polymers
Physics
Polymers with particular structures
Preparation, kinetics, thermodynamics, mechanism and catalysts
Preparations and properties
Supramolecular and biochemical assembly
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Summary:A new family of 60° dendritic di-Pt(II) acceptor tectons have been successfully designed and synthesized, from which a series of novel “three-component” triangular metallodendrimers were prepared via [3 + 3] coordination-driven self-assembly. The structures of newly designed triangular metallodendrimers are characterized by multinuclear NMR (1H and 31P), 1H 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.
ISSN:0022-3263
1520-6904
DOI:10.1021/jo300016a