Results 11 to 20 of about 2,688 (181)
Journal of the American Chemical Society, 2019 We report an expanded "Texas-sized" molecular box (AzoTxSB) that incorporates photoresponsive azobenzene bridging subunits and anion recognition motifs. The shape of this box can be switched through light induced E ↔ Z photoisomerization of the constituent azobenzenes.
Xiaodong Chi +6 more
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SmartMatAbstractInducing a reversible structural transformation in organic photochromophores under the effect of a magnetic field is challenging owing to their poor magnetic properties. Compared with common azobenzene materials, bridged azobenzene materials exhibit a considerable potential for rapid trans‐cis isomerization induced by an external magnetic field
Bo Zhang +6 more
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Flexibility in metal–organic frameworks : a basic understanding [PDF]
, 2019 Much has been written about the fundamental aspects of the metal-organic frameworks (MOFs). Still, details concerning the MOFs with structural flexibility are not comprehensively understood.
Aljammal, Nour +4 more
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Azobenzene photocontrol of peptides and proteins [PDF]
, 2016 The last few years have witnessed significant advances in the use of light as a stimulus to control biomolecular interactions. Great efforts have been devoted to the development of genetically encoded optobiological and small photochromic switches. Newly
Allemann, Rudolf, Mart, Robert
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Acta Crystallographica Section E, 2009 The title compound, [Zn(C14H8N2O4)(H2O)2]n, consists of zigzag chains of Zn atoms bridged by azobenzene-4,4′-dicarboxylate ligands. The ZnII atom, lying on a twofold rotation axis, is coordinated by four O atoms from the carboxylate groups and ...
Qiang Xu, Bo Liu
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Photoswitching in azo dyes bearing thienylpyrrole and benzothiozole heterocyclic systems [PDF]
, 2012 Dedicated to the Centenary of the Portuguese Chemical SocietyVisible light promotes the conversion of the E-isomer of benzothiazol-2-yl and benzothiazol-6-yl diazenes to the thermal unstable Z-isomer that reverts in few seconds to the initial form.
Castro, M. Cidália R. +3 more
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Stimuli-Responsive Metal-Ligand Assemblies. [PDF]
, 2015 The Engineering and Physical Sciences Research Council and the European Research Council are acknowledged for financial support.This is the accepted manuscript of a paper published in Chemical Reviews (McConnell AJ, Wood CS, Neelakandan PP, Nitschke JR ...
McConnell, Anna J +3 more
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Koordinationschemie perhalogenierter Cyclopentadiene und Alkine, X [PDF]
, 1992 Coordination Chemistry of Perhalogenated Cyclopentadienes and Alkynes, X[1]. - Synthesis and Molecular Structure of a Cyclopentadienyl-1,3-dithiol Complex, [C5Cl3(SH)2]Mn(CO)3 The reaction of [C5Cl4Li]Mn(CO)3 with elemental sulfur leads to [C5Cl4SLi]Mn(
Akabori +15 more
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Synthesis of mono-functionalized S-diazocines via intramolecular Baeyer–Mills reactions
Beilstein Journal of Organic Chemistry, 2018 Herein we report a reliable method to synthesize mono-functionalized S-diazocines in reproducible yields via intramolecular Baeyer–Mills reactions. Diazocines exhibit excellent photoswitchable properties. As opposed to azobenzenes they are more stable in
Miriam Schehr +4 more
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Cyclodienyl 1,3 - Dianionic Synthons: A Novel Synthesis of 5,5 - Dimethyl - 1,3 - Bis - (trimethylsilyl) Cyclohexa - 1,3 - Diene and its Diels - Alder [π4s+π2s] Cycloadditions with Six Dienophiles [PDF]
, 2012 The synthesis of 5,5-dimethyl-1,3-bis(trimethylsilyl)cyclohexa-1,3-diene: a novel cyclic 1,3-dianionic synthon is reported by the Wurtz-Fittig coupling reaction of 1,3-dichloro-5,5-dimethylcyclohexa-1,3-diene with metallic sodium and ...
Hariprasad Suresh, . +1 more
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