1,3-Dipolar cycloadditions with azomethine ylide species generated from aminocyclopropanes

Autor: Justyna A. Kowalska-Six, Yvan Six, Andrzej Wolan, Holisoa Rajerison, Marie Cordier, Michèle Cesario

Publikováno v: Tetrahedron
Tetrahedron, Elsevier, 2018, 〈10.1016/j.tet.2018.05.082〉
Tetrahedron, Elsevier, 2018, 74 (“Barton Centennial Symposium in Print” special issue), pp.5248-5257. ⟨10.1016/j.tet.2018.05.082⟩
Tetrahedron, 2018, 74 (“Barton Centennial Symposium in Print” special issue), pp.5248-5257. ⟨10.1016/j.tet.2018.05.082⟩

International audience; Two types of bicyclic N-cyclopropyl glycine ester derivatives have been prepared and put under scrutiny as possible precursors of azomethine ylides. The results demonstrate that they can indeed participate in 1,3-dipolar cyclo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c8b4263fa3740c874a0fa2ae4329d3f1
https://doi.org/10.1016/j.tet.2018.05.082

Intramolecular Energy Transfer in Pyrene–Bodipy Molecular Dyads and Triads

Autor: James P. Rostron, Michèle Cesario, Pascal Retailleau, Anthony Harriman, Gilles Ulrich, Christine Goze, Raymond Ziessel

Publikováno v: Chemistry - A European Journal. 11:7366-7378

Molecules bearing a 4,4-difluoro-8-(aryl)-1,3,5,7-tetramethyl-2,6-diethyl-4-bora-3a,4a-diaza-s-indacene (bodipy) core and 1-pyrenyl-1-phenyl-4-(1-ethynylpyrene), or 1-phenyl-4-[1-ethynyl-(6-ethynylpyrene)pyrene] units were constructed in a step-by-st

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7eb8b0fe16c6231afde32b4f138e7153
https://doi.org/10.1002/chem.200500373

Tuning Organogels and Mesophases with Phenanthroline Ligands and Their Copper Complexes by Inter- to Intramolecular Hydrogen Bonds

Autor: and Michèle Cesario, Bertrand Donnio, Raymond Ziessel, Daniel Guillon, Thierry Prangé, Guillaume Pickaert, Franck Camerel

Publikováno v: Journal of the American Chemical Society. 126:12403-12413

A novel family of highly functionalized molecules consisting of a central 4-methyl-3,5-diacylaminobenzene platform linked in close proximity to the methyl group by two lateral aromatic rings each equipped with two long alkoxy chains has been rational

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5a766688d627685c8a921beec5c11f86
https://doi.org/10.1021/ja047091a

Direct Measurement of the Hyperfine and g-Tensors of a Mn(III)−Mn(IV) Complex in Polycrystalline and Frozen Solution Samples by High-Field EPR

Autor: Michèle Cesario, Sun Un, Geneviève Blondin, Christelle Hureau

Publikováno v: Journal of the American Chemical Society. 125:11637-11645

The g-tensors and hyperfine tensors of the S = (1)/(2) ground state of the mixed valence [LMn(IIImu-O)(2)Mn(IV)L](3+) complex (L = N,N'-dimethyl-N,N'-bis(2-pyridylmethyl)ethane-1,2-diamine) was deter-mined in the solid-state and frozen acetonitrile s

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8ad1069c4224d4de35c36ded1bbaa2d8
https://doi.org/10.1021/ja035153b

Columnar liquid crystals from wedge-shaped tetrahedral copper(i) complexes

Autor: Antoine Skoulios, Thanh Hung Diep, Michèle Cesario, Raymond Ziessel, Laurent Douce

Publikováno v: J. Mater. Chem.. 13:1533-1539

Very stable copper(I) complexes were engineered from pyridine ligands bearing on one side an iminophenyl fragment and on the other a pivotal methyl group. The phenyl group was substituted in the para position either by a methoxy group or by a phenyl

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c722b4e8cb62f53fdc93171f83979999
https://doi.org/10.1039/b302038j