Zobrazeno 1 - 10
of 84
pro vyhledávání: '"Lydia Karmazin"'
Publikováno v:
Molecules, Vol 28, Iss 15, p 5697 (2023)
A series of cationic p-tert-butylcalix[4]arenes, with side-arms that are functionalized with imidazolium groups, have been synthesized in good yields. The parent tetrahydroxy para-t-butyl-calix[4]arene was dialkylated at the phenolic hydrogen atoms u
Externí odkaz:
https://doaj.org/article/4d872bead59d48c19514140ae4d5d885
Autor:
Kuppusamy Senthil Kumar, Diana Serrano, Aline M. Nonat, Benoît Heinrich, Lydia Karmazin, Loïc J. Charbonnière, Philippe Goldner, Mario Ruben
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-7 (2021)
Rare-earth ion (REI)-doped systems are well suited for realising coherent light-spin interfaces, but demonstrations of spectral hole burning (SHB) in optical transitions of REI-based systems have been so far limited to REIs dispersed in matrices. Her
Externí odkaz:
https://doaj.org/article/5ea7e3d5ffc349818744fbb30f4ed609
Publikováno v:
IUCrData, Vol 4, Iss 5, p x190573 (2019)
The structure of the title complex, [Cr2Rh2(C10H9)2(CO)9], was solved by single-crystal X-ray diffraction analysis in the P21/c space group. The crystal shows two units of the tetrametallic complex in the asymmetric unit. The most remarkable features
Externí odkaz:
https://doaj.org/article/8932cd5490fd47b7aa863f2f40d1d231
Publikováno v:
IUCrData, Vol 2, Iss 2, p x170169 (2017)
The title compound, C30H32O2N2, is formed from two units of ortho-hydroxynaphthaldehyde bridged with 1,8-diaminooctane. In the solid state, it exists as a double zwitterion. The N atoms are protonated and the C—O− bonds lengths are 1.265 (2) Å,
Externí odkaz:
https://doaj.org/article/e13485f9c93e4c8daad06f060fcaa3a4
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 71, Iss 9, Pp 1010-1012 (2015)
The whole molecule of the title compound, C27H26N2O2, is generated by twofold rotational symmetry, with the central C atom of the pentyl chain located on the twofold rotation axis. The compound crystallizes as a bis-zwitterion, and there are two intr
Externí odkaz:
https://doaj.org/article/a45a11211b634dc0bd618f502b96b0dc
Autor:
Senthil Kumar Kuppusamy, Eufemio Moreno-Pineda, Aline M. Nonat, Benoît Heinrich, Lydia Karmazin, Loïc J. Charbonnière, Mario Ruben
Publikováno v:
Crystal Growth & Design. 23:1084-1094
Publikováno v:
Chemical Science. 14:1244-1251
Trichloroacetic acid was used to temporarily rearrange networks of imine-based metal complexes, enabling the expression of complexes unfavourable in the initial state of the networks. Basic design principles were determined for these networks.
Autor:
Masoumeh Behzadi, Chunchesh Malangi Gajendramurthy, Mélanie Boucher, Christophe Deraedt, Yann Cornaton, Lydia Karmazin, Nathalie Gruber, Philippe Bertani, Jean-Pierre Djukic
Publikováno v:
Chemistry – A European Journal.
Autor:
Pawel Jewula, Mickaël Grandmougin, Mélanie Choppin, Anna Maria Chiara Tivelli, Agnese Amati, Yoann Rousselin, Lydia Karmazin, Jean‐Claude Chambron, Michel Meyer
Publikováno v:
European Journal of Inorganic Chemistry
European Journal of Inorganic Chemistry, 2023, 26 (13), pp.e202300038. ⟨10.1002/ejic.202300038⟩
European Journal of Inorganic Chemistry, 2023, 26 (13), pp.e202300038. ⟨10.1002/ejic.202300038⟩
International audience; Six- and seven-membered cyclic hydroxamic acids are found as terminal binding units in different families of siderophores, including exochelins and mycobactins. The simplest models of these preorganized chelating ligands were
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b0da49f5bd3e33d622bf80bf76233530
https://hal.science/hal-04024384/document
https://hal.science/hal-04024384/document
Autor:
Stella A. Gonsales, Fengyue Zhao, Paulo H. S. Paioti, Fang Liu, K. N. Houk, Jing Wan, Zoé C. Mueller, Amir H. Hoveyda, Lydia Karmazin
Publikováno v:
Journal of the American Chemical Society. 143:20640-20644
The first examples of cross-metathesis between two different allenes is disclosed. First- and second-generation Ru complexes were found to be ineffective, at most affording only oligomeric products. The exception was a first-generation complex bearin