Výsledky vyhledávání - "Anna CHROSTOWSKA"

Autor: Rongala Ramalakshmi, Anna Chrostowska, Clovis Darrigan, Shih-Yuan Liu, Bo Li, Kiran Sagar Unikela, Min Chen

Publikováno v: Angewandte Chemie International Edition
Angewandte Chemie International Edition, Wiley-VCH Verlag, 2021, 60 (3), pp.1556-1560. ⟨10.1002/anie.202010556⟩

International audience; The first example of a BN-doped cycloparaphenylene BN-[10]CPP was synthesized and characterized. Its reactivity and photophysical properties were evaluated in direct comparison to its carbonaceous analogues Mes-[10]CPP and [10

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6aae1ca6eabcdd58f09e17331f63748c
https://doi.org/10.1002/anie.202010556

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Substituent effects on the electronic structure of the flat Blatter radical: correlation analysis of experimental and computational data

Autor: Piotr Kaszynski, Paulina Bartos, Aniket A. Hande, Anna Chrostowska, Anna Pietrzak

Publikováno v: New Journal of Chemistry
New Journal of Chemistry, Royal Society of Chemistry, 2021, 45 (48), pp.22876-22887. ⟨10.1039/d1nj05137g⟩

International audience; A series of C(10)-substituted derivatives of 2-Ph-3H-[1,2,4]triazino[5,6,1-kl]phenoxazin-3-yl was obtained using the aza-Pschorr, photochemical and radical-induced cyclization reactions, and through functional group transforma

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c00fa7af8b32a05100b3699e30a05d89
https://hal-univ-pau.archives-ouvertes.fr/hal-03508968

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C-Boron Enolates Enable Palladium Catalyzed Carboboration of Internal 1,3-Enynes

Autor: Jean-Marc Sotiropoulos, Karinne Miqueu, Bo Li, Anna Chrostowska, Ziyong Wang, Jason Wu, Walid Lamine, Shih-Yuan Liu

Publikováno v: Angew Chem Int Ed Engl
Angewandte Chemie International Edition
Angewandte Chemie International Edition, Wiley-VCH Verlag, 2021, 60 (39), pp.21231-21236. ⟨10.1002/anie.202108534⟩

International audience; A new family of carbon-bound boron enolates, generated by a kinetically controlled halogen exchange between chlorocatecholborane and silylketene acetals, is described. These C−boron enolates are demonstrated to activate 1,3-

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0dd3901200d7c03975af480017c6d993
https://europepmc.org/articles/PMC8440383/

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Spectroscopic Studies on Hydrazine–Boranes, Key Compounds for Chemical Hydrogen Storage

Autor: Anna Chrostowska, Javier Torres Escalona, Clovis Darrigan, Jean-Claude Guillemin

Publikováno v: Journal of Physical Chemistry A
Journal of Physical Chemistry A, American Chemical Society, 2019, 123 (28), pp.6003-6015. ⟨10.1021/acs.jpca.9b04266⟩
Journal of Physical Chemistry A, 2019, 123 (28), pp.6003-6015. ⟨10.1021/acs.jpca.9b04266⟩

International audience; Hydrazine-boranes (HNNH·BH and HB·NHNH·BH) have been proposed for the storage of hydrogen, but these compounds have not created scope for extensive research works as ammonia- and methylamine-boranes have made these last dec

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f6b168de67b7b46a6b78adca8aa24343
https://doi.org/10.1021/acs.jpca.9b04266

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Effect of π-System Extension on the Ionization Energy of the Planar Blatter Radical: Experimental and Theoretical Studies

Autor: Anna Chrostowska, Aniket A. Hande, Patrick Baylère, Piotr Kaszynski

Publikováno v: Journal of Physical Chemistry A
Journal of Physical Chemistry A, American Chemical Society, 2020, 124, pp.9777-9782. ⟨10.1021/acs.jpca.0c07900⟩
Journal of Physical Chemistry A, American Chemical Society, 2020, 124 (47), pp.9777-9782. ⟨10.1021/acs.jpca.0c07900⟩

International audience; Fusion of benzene, naphthalene, and phenalene rings with the D ring of the planar Blatter radical leads to extension of the π-system and increased spin delocalization. The effect of this π-extension and the position of the r

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4a279d66511d0478bac3b048e9503f83
https://pubmed.ncbi.nlm.nih.gov/33198459

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UV-photoelectron spectroscopy of stable radicals: the electronic structure of planar Blatter radicals as materials for organic electronics

Autor: Clovis Darrigan, Paulina Bartos, Anna Pietrzak, Aniket A. Hande, Piotr Kaszynski, Patrick Baylère, Anna Chrostowska

Publikováno v: Physical Chemistry Chemical Physics
Physical Chemistry Chemical Physics, Royal Society of Chemistry, 2020, 22 (41), pp.23637-23644. ⟨10.1039/D0CP03896B⟩
Physical Chemistry Chemical Physics, Royal Society of Chemistry, 2020, 22 (41), pp.23637-23644. ⟨10.1039/d0cp03896b⟩

International audience; The electronic structure of Blatter radicals and a series of C(10)-substituted derivatives of 2-phenyl-3H-[1,2,4]triazino[5,6,1-kl]phenoxazin-3-yl (planar Blatter radicals) containing H, F, Cl, Br, CN, CF3 and OMe substituents

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bf97b5b0031c8123447087a4ee6627ea
https://hal-univ-pau.archives-ouvertes.fr/hal-03025384

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Cation–π binding ability of BN indole

Autor: Katherine Boknevitz, Shih-Yuan Liu, Clovis Darrigan, Anna Chrostowska

Publikováno v: Chemical Communications
Chemical Communications, Royal Society of Chemistry, 2020, 56 (26), pp.3749-3752. ⟨10.1039/D0CC00869A⟩
Chem Commun (Camb)

International audience; A BN indole-containing aromatic scaffold has been synthesized and the cation–π binding ability characterized by nuclear magnetic resonance (NMR) monitored titrations. The resulting chemical shifts were analyzed using a non-

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::056f74015f1efa00ffd2fe914eb67482
https://hal.archives-ouvertes.fr/hal-02499864

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