Výsledky vyhledávání - "Christophe Lescop"

Akademický článek

Statistical Analysis of Copper(I) Iodide and Bis(Diphenylphosphino)alkane-Based Complexes and Coordination Polymers

Autor: Léo Boivin, Adrien Schlachter, Daniel Fortin, Christophe Lescop, Pierre D. Harvey

Publikováno v: Molecules, Vol 28, Iss 23, p 7781 (2023)

The prediction of the metal cluster within a coordination polymer or complex, as well as the dimensionality of the resulting polymer or complex (i.e., 0D, 1D, 2D, or 3D), is often challenging. This is the case for Ph2P(CH2)mPPh2 ligands (1 ≤ m ≤

Externí odkaz: https://doaj.org/article/17b989e5945743f38e377fcbb64d3e96

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Self-assembled luminescent Cu(i) tetranuclear metallacycles based on 3,3′-bipyridine ligands

Autor: Guillaume Calvez, Christophe Lescop, Florent Moutier, Jana Schiller

Publikováno v: Organic Chemistry Frontiers
Organic Chemistry Frontiers, 2021, 8 (12), pp.2893-2902. ⟨10.1039/d1qo00538c⟩
Organic Chemistry Frontiers, Royal Society of Chemistry, In press, 8 (12), pp.2893-2902. ⟨10.1039/d1qo00538c⟩

International audience; 3,3'-Bipyridine ligand B was reacted with pre-assembled [Cu-2(mu(2)-dppm)(2)] Cu(I) bimetallic flexible precursor A according to coordination-driven supramolecular chemistry synthetic principles. Outcomes obtained revealed the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e4e57251233953ffa99edd21f7bdacd4
https://doi.org/10.1039/d1qo00538c

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Intramolecular rearrangements guided by adaptive coordination-driven reactions toward highly luminescent polynuclear Cu(i) assemblies

Autor: Karine Costuas, Sloane Evariste, Vivian Wing-Wah Yam, Ali Moustafa Khalil, Mehdi Elsayed Moussa, Guillaume Calvez, Christophe Lescop, Vincent Delmas, Boris Le Guennic, Hok-Lai Wong

Publikováno v: Inorganic Chemistry Frontiers
Inorganic Chemistry Frontiers, Royal Society of Chemistry, 2020, 7 (6), pp.1334-1344. ⟨10.1039/c9qi01595g⟩
Inorganic Chemistry Frontiers, 2020, 7 (6), pp.1334-1344. ⟨10.1039/c9qi01595g⟩

International audience; Adaptive coordination-driven supramolecular chemistry based on conformationally flexible pre-organized luminescent Cu(I) precursors paves the way to the ready formation of intricate supramolecular scaffold possessing intrinsic

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b85d5856d958df6897a0a8cfdf5e4122
https://doi.org/10.1039/c9qi01595g

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Impact of intermolecular non-covalent interactions in a CuI8PdII1 discrete assembly: conformers’ geometries and stimuli-sensitive luminescence properties

Autor: Florent Moutier, Jana Schiller, Constance Lecourt, Ali Moustafa Khalil, Vincent Delmas, Guillaume Calvez, Karine Costuas, Christophe Lescop

Publikováno v: Chemistry-A European Journal
Chemistry-A European Journal, 2022, 28 (24), pp.e202104497. ⟨10.1002/chem.202104497⟩

International audience; A new highly solid-state luminescent phase of a previously reported weakly luminescent Cu I 8 Pd II 1 dicationic assembly is reported revealing the high geometrical versatility of this moiety that importantly alters its lumine

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b9f118eceeb9a097361197702c04365f
https://hal.science/hal-03594157/document

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Structural and Luminescence Properties of Anthracene- and Biphenyl-Based Lanthanide Bisphosphonate Ester Coordination Polymers

Autor: Guillaume Calvez, Christophe Lescop, Kristijan Krekić, Rudolf Pietschnig, Dieter Klintuch

Publikováno v: Inorganic Chemistry
Inorganic Chemistry, American Chemical Society, 2019, 58 (1), pp.382-390. ⟨10.1021/acs.inorgchem.8b02502⟩
Inorganic Chemistry, 2019, 58 (1), pp.382-390. ⟨10.1021/acs.inorgchem.8b02502⟩

Coordinative networks containing lanthanide ions attached via phosphonate ester functionalities provide remarkable luminescence properties. On the basis of ditopic phosphonic ester ligands with biphenylene and 9,10-anthracenylene bridges, a series of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f3d49b624fc58587c25c082b5b7e2789
https://doi.org/10.1021/acs.inorgchem.8b02502

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Coordination-driven Supramolecular Synthesis based on Bimetallic Cu(I) Precursors: Adaptive Behavior and Luminescence

Autor: Christophe Lescop

Publikováno v: Chemical Record
Chemical Record, Chemical Society of Japan, 2021, 21 (3), pp.544-557. ⟨10.1002/tcr.202000144⟩
Chemical Record, 2021, 21 (3), pp.544-557. ⟨10.1002/tcr.202000144⟩

International audience; Pre-organized adaptive Cu(I) bimetallic precursors can be successfully engaged in coordination-driven supramolecular reactions. Selective formation either of a large family of compact metallacycles or of polymetallic discrete

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6ff4afe96923adcb142ebe715db5a0b3
https://hal.archives-ouvertes.fr/hal-03102148/document

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Straightforward coordination-driven supramolecular chemistry preparation of a discrete solid-state luminescent Cu4 polymetallic compact assembly based on conformationally flexible building blocks

Autor: Sloane Evariste, Chendong Xu, Guillaume Calvez, Christophe Lescop

Publikováno v: Inorganica Chimica Acta
Inorganica Chimica Acta, Elsevier, 2021, 516, pp.120115. ⟨10.1016/j.ica.2020.120115⟩
Inorganica Chimica Acta, 2021, 516, pp.120115. ⟨10.1016/j.ica.2020.120115⟩

International audience; The ditopic nitrile-capped 1,4-phenylenediacetonitrile linker L3 featuring partial conformational flexibility was reacted with a flexible pre-assembled Cu(I) dimer stabilized by the bis(diphenyl-phosphino)methane dppm ligand a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d050a24488bed9be3512a6c1b252fe96
https://hal.archives-ouvertes.fr/hal-03130407/document

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Coordination-driven supramolecular syntheses of new homo- and hetero-polymetallic Cu( i ) assemblies: solid-state and solution characterization

Autor: Karine Costuas, Guillaume Calvez, Ali Moustafa Khalil, Christophe Lescop, Chendong Xu, Vincent Delmas, Mohamed Haouas

Publikováno v: Inorganic Chemistry Frontiers
Inorganic Chemistry Frontiers, 2021, 8 (22), pp.4887-4895. ⟨10.1039/D1QI00937K⟩
Inorganic Chemistry Frontiers, Royal Society of Chemistry, 2021, 8, pp.4887-4895. ⟨10.1039/D1QI00937K⟩

International audience; Coordination-driven supramolecular (CDS) syntheses between the pre-assembled tetrametallic flexible precursor A and pseudo-halide dicyanamide N(CN)2− (DCM) and azido N3− ions afforded selectively the discrete Cu8 assembly

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c1f97051b925a56b72908e580f2d1888
https://hal.science/hal-03366661

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Gleaned snapshots on the road to coordination polymers: heterometallic architectures based on Cu(I) metallaclips and 2,2'-bis-dipyrrin metalloligands

Autor: A. M. Khalil, Christophe Lescop, Stéphane A. Baudron, F. Moutier

Publikováno v: Chemical Communications
Chemical Communications, Royal Society of Chemistry, 2020, 56 (72), pp.10501-10504. ⟨10.1039/d0cc04862c⟩
Chemical Communications, 2020, 56 (72), pp.10501-10504. ⟨10.1039/d0cc04862c⟩

International audience; The assembly of binuclear Cu(i) metallaclips with 2,2'-bis-dipyrrin based metalloligands gives rise to a diversity of architectures featuring a recurring π-stacked compact tetranuclear metallacycle but differing in their nucl

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::adb058b2f1ec501560834dd0df40d865
https://pubmed.ncbi.nlm.nih.gov/32776040

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Luminescent vapochromic single crystal to single crystal transition in one-dimensional coordination polymer featuring the first Cu(i) dimer bridged by an aqua ligand

Autor: Sebastien Kerneis, Karine Costuas, Ali Moustafa Khalil, Chendong Xu, Guillaume Calvez, Christophe Lescop, Sloane Evariste

Publikováno v: Inorganic Chemistry Frontiers
Inorganic Chemistry Frontiers, 2020, 7 (18), pp.3402-3411. ⟨10.1039/d0qi00691b⟩
Inorganic Chemistry Frontiers, Royal Society of Chemistry, 2020, 7 (18), pp.3402-3411. ⟨10.1039/d0qi00691b⟩

International audience; The reaction of the pre-assembled bimetallic Cu(i) [Cu-2(mu(2)-dppm)(2)](2+) fragment with the ligand 1,4-dicyanobenzeneB(0)in non-distilled CH(2)Cl(2)allowed the characterisation of an unexpected one-dimensional coordination

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::956a66d4afa16dfb7485dcfc30b9cbe7
https://hal.science/hal-02957759/file/draft-inorg-chem-front-rev-unmarked.pdf

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