Results 41 to 50 of about 1,721,261 (283)
Third Symposium on Macrocyclic Compounds [PDF]
, 1979 At the Third Symposium on Macrocyclic Compounds there were sessions on facilitated transport, analytical applications, organic synthesis and reactions, phase transfer catalysis, and metal complexation.
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Structure and Properties of Mono-macrocyclic and Bis-macrocyclic Phosphorus-compounds (poster)
, 1993 In order to complex cations and neutral molecules, hosts including the phosphoramide group have been designed and studied by nmr and X-ray crystallography.
Vanoostenrick, L. +4 more
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Advanced Functional Materials, EarlyView.A graphene‐supported 2D metal–organic network stabilizes highly reactive Fe(I)‐N4 single sites through Co‐induced charge redistribution. Combined experiments and theory reveal Fe(I) formation, oxygen‐driven oxidation, and O2 activation mechanisms, offering a strategy to access low‐valent iron centers relevant to catalytic and biological processes ...
Alessandro Namar +9 more
wiley +1 more source
Synthesis and Anticancer Activity of Triazole Linked Macrocycles and Heterocycles
Acta Chimica Slovenica, 2021 Synthesis of macrocylic enones starting from alkyl ether and triazole as a linker was achieved using click reaction and intramolecular aldol condensation. The newly synthesized macrocyclic enone was successfully utilized as a dipolarophile in 1,3-dipolar
Avula Sri Nivas, Enugala Kalyan Rao
doaj +1 more source
Recyclable Lignin‐Based Thermadapt Shape Memory Polymers With Near‐Infrared Light Response
Advanced Functional Materials, EarlyView.ABSTRACT Covalent adaptable networks (CANs) have been designed to address the recycling challenges associated with thermosets, while preserving their mechanical properties. However, producing biobased CANs with intelligent response capabilities remains challenging.
Jian Liu +8 more
wiley +1 more source
A Review of On-Surface Synthesis and Characterization of Macrocycles
NanomaterialsMacrocyclic organic nanostructures have emerged as crucial components of functional supramolecular materials owing to their unique structural and chemical features, such as their distinctive “infinite” cyclic topology and tunable topology-dependent ...
Chao Yan +6 more
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Dimacrolide Sesquiterpene Pyridine Alkaloids from the Stems of Tripterygium regelii
Molecules, 2016 Two new dimacrolide sesquiterpene pyridine alkaloids (DMSPAs), dimacroregelines A (1) and B (2), were isolated from the stems of Tripterygium regelii. The structures of both compounds were characterized by extensive 1D and 2D NMR spectroscopic analyses ...
Dongsheng Fan +4 more
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Dynamic Fluorescence Modulation via Light‐Driven Competitive Protonation
Advanced Optical Materials, EarlyView.A two‐component molecular system demonstrates reversible, light‐driven fluorescence write–erase cycling and thermal imaging. Illumination of a merocyanine photoacid transfers a proton to a highly efficient fluorescent pyridinium dye, switching its emission color; thermal relaxation reverses the process in the dark.
Serena X. Liu +10 more
wiley +1 more source
Synthesis of macrocyclic pseudopeptide compounds
, 2019 Treball Final de Grau en Química. Codi: QU0943. Curs acadèmic: 2018/2019Development of synthetic processes for the synthesis of macrocyclic pseudopeptidic compounds based on ...
Escrig Gasch, Adrián
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Mechanically interlocked molecular architectures of valinomycin as cancer targeted prodrugs
Nano Select, 2022 Macrocyclic drugs are promising agents for treating a variety of diseases. However, these compounds usually present delivery limitations, such as low tissue selectivity and poor cellular uptake, which may impair efficacy and clinical translation.
Yoshihiro Tachihara +4 more
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