Complex-decorated surfactant-encapsulated clusters (CD-SECs) as novel multidynamic hybrid materials

Bocian, Aleksandra; Drożdż, Wojciech; Szymańska, Martyna; Lewandowski, Jakub; Fik-Jaskółka, Marta A.; Gorczyński, Adam; Patroniak, Violetta; Stefankiewicz, Artur R.

doi:10.1039/c9nr08671d

Cited by 13 publications

(12 citation statements)

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“…The self-assembly of complex metallosupramolecular architectures from simple metal and organic components − has yielded a range of interesting and intricate structures with a wide range of applications. − These structures can be polymeric or discrete and often display unusual topologies and properties that are not present in their constituent building blocks . They have been shown, for example, to display a wide range of guest-binding, catalysis, and storage/separation uses. ,− The design of the building blocks that are programmed to assemble into these architectures plays a crucial role in determining both the form and function of the resulting metallosupramolecular complexes.…”

Section: Introductionmentioning

confidence: 99%

Charge Neutral [Cu₂L₂] and [Pd₂L₂] Metallocycles: Self-Assembly, Aggregation, and Catalysis

et al. 2021

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A range of morphologically distinct metallosupramolecular Cu(II) and Pd(II) complexes has been constructed, based on the tritopic ligand 1,1′,1″-(benzene-1,3,5-triyl)tris(4,4-dimethylpentane-1,3-dione) (H3 L). By control of the reaction conditions, it is possible to generate distinct coordination assemblies possessing either macrocyclic or polymeric structures and more importantly distinct activity in catalysis of the Suzuki–Miyaura cross-coupling.

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Section: Introductionmentioning

confidence: 99%

Charge Neutral [Cu₂L₂] and [Pd₂L₂] Metallocycles: Self-Assembly, Aggregation, and Catalysis

et al. 2021

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“…[ 7 , 8 ]. The combination of all of these factors leads to numerous metallosupramolecular complexes with various structural topologies and fascinating physicochemical properties [ 9 , 10 , 11 , 12 , 13 , 14 , 15 ].…”

Section: Introductionmentioning

confidence: 99%

Hydrogen Bonding Directed Self-Assembly of a Binuclear Ag(I) Metallacycle into a 1D Supramolecular Polymer

et al. 2021

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An Ag(I) metallacycle obtained unexpectedly during the preparation of Pd(II) complexes of the bifunctional ligand 5-([2,2’-bipyridin]-5-yl)pyrimidine-2-amine (L) has been characterized using X-ray structure determination as a binuclear, metallacyclic species [Ag2L2](SbF6)2, where both the bipyridine and pyrimidine-N donors of L are involved in coordination to the metal. The full coordination environment of the Ag(I) defines a case of highly irregular 4-coordination. In the crystal, the Ag-metallacycles assemble into one-dimensional supramolecular metalladynamers linked together by hydrogen-bonding interactions.

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“…Coordination-driven self-assembly processes harness the directionality and reversibility of metal–ligand interactions to allow formation of supramolecular architectures with strictly defined shape and topology [ 1 , 2 , 3 , 4 , 5 , 6 ]. The spontaneous but controlled generation of well-defined multimetallic architectures is seen in the formation of one-, two- and three-dimensional coordination polymers (CPs) with numerous applications in, e.g., magnetism, molecular separations, dye degradation and catalysis [ 7 , 8 , 9 ].…”

Section: Introductionmentioning

confidence: 99%

Intrinsic Effect of Pyridine-N-Position on Structural Properties of Cu-Based Low-Dimensional Coordination Frameworks

Walczak

Kurpik

Stefankiewicz

2020

IJMS

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Metal-organic assemblies have received significant attention for catalytic and other applications, including gas and energy storage, due to their porosity and thermal/chemical stability. Here, we report the synthesis and physicochemical characterization of three metallosupramolecular assemblies consisting of isomeric ambidentate pyridyl-β-diketonate ligands L1–L3 and Cu(II) metal ions. It has been demonstrated that the topology and dimensionality of generated supramolecular aggregates depend on the location of the pyridine nitrogen donor atom in L1–L3. This is seen in characterization of two distinct 2D polymeric assemblies, i.e., [Cu(L1)2]n and [Cu(L2)2]n, in which both β-diketonate and pyridine groups are coordinated to the Cu(II) center, as well as in characterization of the mononuclear 1D complex Cu(L3)2, in which the central atom is bound only by two β-diketonate units.

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Complex-decorated surfactant-encapsulated clusters (CD-SECs) as novel multidynamic hybrid materials

Abstract: Generation of well-defined organic–inorganic hybrid materials with controllable size and morphology is challenging and an active area of modern research in view of their unique properties and thus multifunctional applications.

Cited by 13 publications

References 30 publications

Charge Neutral [Cu₂L₂] and [Pd₂L₂] Metallocycles: Self-Assembly, Aggregation, and Catalysis

Charge Neutral [Cu₂L₂] and [Pd₂L₂] Metallocycles: Self-Assembly, Aggregation, and Catalysis

Hydrogen Bonding Directed Self-Assembly of a Binuclear Ag(I) Metallacycle into a 1D Supramolecular Polymer

Intrinsic Effect of Pyridine-N-Position on Structural Properties of Cu-Based Low-Dimensional Coordination Frameworks

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Complex-decorated surfactant-encapsulated clusters (CD-SECs) as novel multidynamic hybrid materials

Abstract: Generation of well-defined organic–inorganic hybrid materials with controllable size and morphology is challenging and an active area of modern research in view of their unique properties and thus multifunctional applications.

Cited by 13 publications

References 30 publications

Charge Neutral [Cu2L2] and [Pd2L2] Metallocycles: Self-Assembly, Aggregation, and Catalysis

Charge Neutral [Cu2L2] and [Pd2L2] Metallocycles: Self-Assembly, Aggregation, and Catalysis

Hydrogen Bonding Directed Self-Assembly of a Binuclear Ag(I) Metallacycle into a 1D Supramolecular Polymer

Intrinsic Effect of Pyridine-N-Position on Structural Properties of Cu-Based Low-Dimensional Coordination Frameworks

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Charge Neutral [Cu₂L₂] and [Pd₂L₂] Metallocycles: Self-Assembly, Aggregation, and Catalysis

Charge Neutral [Cu₂L₂] and [Pd₂L₂] Metallocycles: Self-Assembly, Aggregation, and Catalysis