Abstract The development of multimode photopatterning systems based on supramolecular coordination complexes (SCCs) is considerably attractive in chemistry and materials science, because SCCs can serve as promising platforms for the incorporation multiple functional building blocks. Herein, we report a light‐responsive liquid‐crystalline metallacycle that constructed by coordination‐driven self‐assembly. By exploiting its fascinating liquid crystal features, bright emission properties,...

Inherently chiral calix[4]arenes are an excellent structural scaffold for enantioselective synthesis, recognition, sensing, and circularly polarized luminescence. However, their catalytic synthesis remains challenging. Herein, we report efficient of inherently calix[4]arene derivatives via cascade cyclization oxidation reactions. The three-component reaction features a broad substrate scope (33 examples), high efficiency (up to 90 % yield), enantioselectivity (>95 ee on average). potential...

The realization of controllable and well-organized self-assembly within multicomponent supramolecular systems (MSSs) is still a great challenge. Herein, we present the construction with high-level complexity through combination orthogonal self-sorting approach. Driven by orthogonality metal–ligand coordination host–guest interactions in as well directed multiple molecular codes process, five types simple components (up to eighteen precursors) were successfully self-assembled into two novel...

A new platinum acetylide complex, (3-(4-(diphenylamino)phenylethynyl))(3-(4-(2-carboxyl-2-cyanovinyl)phenylethynyl))(bis(triethylphosphine))platinum (Pts), has been designed and synthesized as a sensitizer for application in dye-sensitized solar cells (DSSCs). The absorption spectra, electrochemistry, impedance spectroscopy photovoltaic properties of this complex have extensively investigated. For the best DSSC, overall solar-to-electric conversion efficiency 3.28% was achieved with...

Abstract A series of new platinum–acetylide complexes 4 a – c and 6 were synthesized characterized. The gelation properties these compounds investigated by the “stable‐to‐inversion‐of‐test‐tube” method. Unlike , amides b can gelate variety nonpolar alkyl solvents; this result indicates that hydrogen bonds between amide groups play an important role in formation metallic organogels. Interestingly, compared to typical morphologies known organogels or organogels, exhibited highly ordered...

Two aldehyde-modified tetraphenylene derivatives with different functionality are synthesized and exhibit fluorescence properties. By incorporating into polydimethylsiloxane (PDMS) networks, two elastomers prepared through dynamic covalent cross-linking. The show excellent properties, mechanical thermal stability as well self-healing recycle At the same time, properties of influenced by molecular weight PDMS. process takes place quickly recycling can be carried out solution processing hot...

A series of new platinum-acetylide complexes containing ethynyl-pyrene moieties as the main skeleton were synthesized and characterized. The investigation absorption emission spectra these revealed that extension molecular size with introduction different numbered fragments can efficiently tune bands from UV to longer wavelength region. Moreover, gelation properties investigated by "stable-to-inversion-of-a-test-tube" method. Most newly designed compounds presented a stable gel-formation...

Drug delivery systems that can be employed to load anticancer drugs and release them triggered by a specific stimulus, such as glutathione, are of great importance in cancer therapy. In this study, supramolecular porphysome nanovesicles were self-assembled amphiphilic porphyrin derivatives successfully constructed, mainly driven the π–π stacking, hydrogen bonding, hydrophobic interactions, used carriers drugs. The monodispersed shape uniform size. drug loading vitro investigations indicate...

A supramolecular dual-donor artificial light-harvesting system with efficient visible capacity was constructed through the hierarchical self-assembly approach.

This review focuses on the eight-shaped double ring structure of tetraphenylethylene, summarizes research progress structures, ionic molecular structures and metal looks forward to its future development direction.

The synthesis of a series platinum acetylide derivatives, featuring linear, triangular, and rectangular shapes, respectively, is described. structures these complexes were characterized by multinuclear NMR (1H, 13C, 31P), CSI-TOF mass spectrometry, elemental analysis. It was found that exhibited unexpectedly different gel formation properties in the most common organic solvents. Moreover, organometallic gels C1 C2 concentration- temperature-dependent emission properties.

Chichibabin's and Müller's hydrocarbons are classical open-shell singlet diradicaloids but they highly reactive. Herein we report the successful synthesis of their respective stable analogues, OxR-2 OxR-3, based on newly developed oxindolyl radical. X-ray crystallographic analysis reveals a planar quinoidal backbone similar to hydrocarbon, in accordance with its small diradical character (y0 =11.1 %) large singlet-triplet gap (ΔES-T =-10.8 kcal mol-1 ). Variable-temperature NMR studies...

Compared with single cross-linked elastomers, dual elastomers based on dynamic covalent and metal coordination bonds exhibit significantly improved mechanical fluorescence properties.

The construction of a new series dendritic tris(crown ether) hexagons via coordination-driven self-assembly is described. Combining 120° crown ether-containing diplatinum(II) acceptors with dipyridyl donors in 1:1 ratio allows for the formation family triple ether derivatives hexagonal cavity quantitative yields. number and position these pendant groups can be precisely controlled on metallacycle. structures all multiple hexgaons are confirmed by multinuclear NMR ((1)H (31)P), ESI-MS...

A new family of platinum acetylide derivatives containing iptycene building blocks end-capped with 3,4,5-tris(alkoxy)phenyl substituents has been successfully synthesized. The structure the newly designed complexes was characterized by multinuclear NMR (1H, 31P, and 13C) mass spectroscopy elemental analysis. Unexpectedly, all compounds presented good gel formation properties in some common organic solvents. morphology xerogels investigated scanning electron microscopy (SEM). An investigation...

A novel supramolecular polymer network constructed with covalent and non-covalent bonds together forms a double-network cross-linked elastomer is used to make luminescent film for potential applications.

A series of branched platinum–acetylide porphyrin derivatives were successfully prepared via a modified method and their self-assembly behaviour both in solution on the surface was explored.

A cyanostilbene-based amphiphile affords vesicle assembly, exhibiting dual responsiveness to photoirradiation and cucurbit[7]uril's complexation. The luminescence of the supramolecular system can be tailored <italic>via</italic> host–guest inclusion photoisomerization.

Hand-in-hand or head-to-head: A novel naphthalimide derivative is successfully designed and synthesized, which can self-assemble to produce hydrogels. When injecting this compound into CB[8] solution, the nanovesicles are obtained with a narrow size distribution. The cytotoxicity assay confirms that doxorubicin-loaded nanocarriers show therapeutic effects cancer cells. As service our authors readers, journal provides supporting information supplied by authors. Such materials peer reviewed...

With the formation of highly ordered aggregates through molecular self-assembly, photodimerization can be realized effectively with 400 nm LED irradiation for photolithography and inkjet-printing technique applications.