Chalcogen bonding and variable charge transfer degree in two polymorphs of 1 : 1 conducting salts with segregated stacks

Autor: Maxime Beau, Olivier Jeannin, Marc Fourmigué, Pascale Auban-Senzier, Claude Pasquier, Pere Alemany, Enric Canadell, Ie-Rang Jeon

Publikováno v: CrystEngComm
CrystEngComm, 2023, 25 (21), pp.3189-3197. ⟨10.1039/d3ce00260h⟩

Harnessing a bis(selenomethyl)tetrathiafulvalene (TTF) derivative as a donor, conducting charge transfer (CT) salts are realized thanks to original packing structures supported by chalcogen bonding (ChB) interactions. Specifically, reaction of EDT-TT

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::460d941c5265537d0d2352b6ed2fd763
http://hdl.handle.net/10261/310771

Structure and Magnetic Properties of Pseudo-1D Chromium Thiolate Coordination Polymers

Autor: Andrew Ritchhart, Alexander S. Filatov, Ie-Rang Jeon, John S. Anderson

Publikováno v: Inorganic Chemistry
Inorganic Chemistry, 2023, 62 (6), pp.2817-2825. ⟨10.1021/acs.inorgchem.2c03991⟩

International audience; The synthesis, structure, and magnetic properties of two novel, pseudo-one-dimensional (1D) chromium thiolate coordination polymers (CPs), CrBTT and Cr(2)BDT(3), are reported. The structures of these materials were determined

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fc73b7b7a39fba57db768468813d3281
https://hal.science/hal-04016009/document

Strong σ ‐Hole Activation on Icosahedral Carborane Derivatives for a Directional Halide Recognition

Autor: Won-Sik Han, Olivier Jeannin, Emmanuel Aubert, Sunhee Lee, Maxime Beau, Ie-Rang Jeon, Sooyeon Kim, Marc Fourmigué, Enrique Espinosa

Publikováno v: Angewandte Chemie International Edition
Angewandte Chemie International Edition, Wiley-VCH Verlag, 2021, 60 (1), pp.366-370. ⟨10.1002/anie.202010462⟩
Angewandte Chemie International Edition, Wiley-VCH Verlag, 2020, ⟨10.1002/anie.202010462⟩
Angewandte Chemie International Edition, 2021, 60 (1), pp.366-370. ⟨10.1002/anie.202010462⟩

International audience; Crystal engineering based on σ -hole interactions is an emerging approach for realization of new materials with higher complexity. Neutral inorganic clusters derived from 1,2-dicarba- closo -dodecaborane, substituted with -Se

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a112b7dd7d6250f229ec135f1b62a0ff
https://doi.org/10.1002/ange.202010462

Oxidation-induced activation of chalcogen bonding in redox-active bis(selenomethyl)tetrathiafulvalene derivatives

Autor: Maxime Beau, Olivier Jeannin, Marc Fourmigué, Pascale Auban-Senzier, Frédéric Barrière, Ie-Rang Jeon

Publikováno v: CrystEngComm
CrystEngComm, 2022, 24 (43), pp.7535-7539. ⟨10.1039/d2ce01168a⟩

International audience; Chalcogen bonding (ChB) interactions are investigated in two new -SeMe substituted tetrathiafulvalene (TTF) derivatives, RTTF(SeMe)(2) (R = Me-2, SCH2CH2S). Upon oxidation to 1 : 1 cationic radical salts, Se atoms are engaged

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fa75e4fc5457a1d9c1f81c9d1e9d583d
https://hal.science/hal-03828323/document

Activating both Halogen and Chalcogen Bonding Interactions in Cation Radical Salts of Iodinated Tetrathiafulavalene Derivatives

Autor: Frédéric Barrière, Maxime Beau, Ie-Rang Jeon, Marc Fourmigué, Olivier Jeannin, Sunhee Lee

Publikováno v: ChemPlusChem
ChemPlusChem, Wiley, 2020, 85 (9), pp.2136-2142. ⟨10.1002/cplu.202000500⟩
ChemPlusChem, 2020, 85 (9), pp.2136-2142. ⟨10.1002/cplu.202000500⟩

International audience; Halogen bonding (XB) interactions are investigated in cation radical salts of bis(methylthio)-5,5'-diiodotetrathiafulvalene (1). Electrocrystallization of 1 in the presence of Bu NCl affords a 1 1 salt formulated as (E-1)Cl. P

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c9a3448f5ab923839627c48330321a5a
https://pubmed.ncbi.nlm.nih.gov/32856428