Journal ArticleDOI
Influence of cis-protecting groups toward ligand exchange reactions in polynuclear Pd(II)-based coordination cages
TLDR
In this paper, it was suggested that 2,2′-bipyridyl (bpy) is a better cis-protecting group for Pd(II)-based self-assembly coordination cage compounds particularly when dissolution of the assemblies in polar solvents and heating of the resultant solution is required.About:
This article is published in Inorganica Chimica Acta.The article was published on 2007-01-01. It has received 12 citations till now. The article focuses on the topics: Denticity & Ligand.read more
Citations
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Metal–Organic Frameworks and Self-Assembled Supramolecular Coordination Complexes: Comparing and Contrasting the Design, Synthesis, and Functionality of Metal–Organic Materials
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Bottom-Up Construction of Mesoporous Nanotubes from 78-Component Self-Assembled Nanobarrels†
TL;DR: An unprecedented crystallization-driven cross-linking between discrete nanobarrel building units by spontaneous loss of the capping ligands to form infinite nanotubes was observed and provides new possibilities for the fabrication of MMONTs using the solution bottom-up approach.
Journal ArticleDOI
Reversible Mechanical Interlocking of D-Shaped Molecular Karabiners bearing Coordination-Bond Loaded Gates: Route to Self-Assembled [2]Catenanes
Soumyakanta Prusty,Shobhana Krishnaswamy,Sreenivasulu Bandi,Baby Chandrika,Jingwei Luo,Jingwei Luo,J. Scott McIndoe,Garry S. Hanan,Dillip Kumar Chand +8 more
TL;DR: Crystal structures of the macrocycle [Pd2 (tmeda)2 (L1)(L2)](PF6 )4, 4 b'', and the catenane [PD2 (bpy)2 [L1](L2]2 (NO3 )8, 5 c, provide unequivocal support for the proposed molecular architectures.
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Conformation of N,N'-bis(3-pyridylformyl)piperazine and spontaneous formation of a saturated quadruple stranded metallohelicate.
TL;DR: Ligand N,N'-bis(3-pyridylformyl)piperazine, L(1), exists in syn and anti conformers in solution state almost in equal proportion.
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1H, 13C and 15N nuclear magnetic resonance coordination shifts in Au(III), Pd(II) and Pt(II) chloride complexes with phenylpyridines
TL;DR: Con coordination shifts were discussed in relation to the type of the central atom (Au(III), Pd(II) and Pt(II), geometry (trans‐/cis‐) and the position of a phenyl group in the pyridine ring system.
References
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Self-Assembly of Discrete Cyclic Nanostructures Mediated by Transition Metals
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Coordination assemblies from a Pd(II)-cornered square complex.
TL;DR: The last 15 years of work with the Pd(II)-cornered unit is summarized in this Account, from the spontaneous formation of a Pd4 square metal complex to a family of architectures such as cages, bowls, boxes, tubes, catenanes, and spheres.
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High-symmetry coordination cages via self-assembly.
S. Russell Seidel,Peter J. Stang +1 more
TL;DR: Using the directional-bonding methodology, this work has synthesized high-symmetry ensembles resembling the Platonic solids and the Archimedean solids, as well as other cages, like trigonal bipyramids, adamantanoids, and trigonal prisms.
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Strategies for the Construction of Supramolecular Compounds through Coordination Chemistry
TL;DR: Three emerging synthetic strategies, the symmetry-interaction, directional-bonding, and weak-link synthetic approaches, all use metal centers as structural building blocks to rationally assemble molecular components into supramolecular metallocyclophanes.