Zobrazeno 1 - 10
of 35
pro vyhledávání: '"NHC carbene"'
Publikováno v:
Green Synthesis and Catalysis, Vol 3, Iss 2, Pp 137-149 (2022)
The dirhodium(II)-catalyzed organic reactions, including asymmetric transformation, are significantly benefitted from the discovery of simple and efficient protocols to introduce various bridging ligands, e.g. carboxylic acids, amide and phosphoric a
Externí odkaz:
https://doaj.org/article/034bb97838a7465da76c2f4d9ca6fbb1
Autor:
Matthias Weil, Markus Fürst
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 76, Iss 7, Pp 1003-1006 (2020)
Nitron is the trivial name of (1,4-diphenyl-4H-1,2,4-triazol-3-yl)phenylamine (C20H16N4), a triazole derivative used as an analytical reagent for gravimetric analysis of the nitrate anion. The crystal structure of the difluorophosphate salt of Nitron
Externí odkaz:
https://doaj.org/article/c94172ba59744f2c82e3adb1fa1ee19e
Akademický článek
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Publikováno v:
Molecules, Vol 27, Iss 20, p 7083 (2022)
This paper reviews the most stable conformation of crystalline three-dimensional cyclophane (CP) achieved by self-assembling based on changing the type of aromatic compound or regulating the type and number of bridging groups. [3n]cyclophanes (CPs) w
Externí odkaz:
https://doaj.org/article/afaa0d418cf04c7c89dde304382ddaf4
Akademický článek
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Autor:
Ekaterina E. Galenko, Olesya A. Tomashenko, Alexander F. Khlebnikov, Mikhail S. Novikov, Taras L. Panikorovskii
Publikováno v:
Beilstein Journal of Organic Chemistry, Vol 11, Iss 1, Pp 1732-1740 (2015)
A simple approach was developed for the synthesis of methyl 4-imidazolylpyrrole-2-carboxylates from easily available compounds, 5-methoxyisoxazoles and phenacylimidazolium salts under hybrid Fe(II)/Et3N relay catalysis. The products were easily trans
Externí odkaz:
https://doaj.org/article/72c49dbe82b34a9586b90df6e0c12019
Autor:
Maria Carmela Iapalucci, Beatrice Berti, Cristiana Cesari, Cristina Femoni, Marco Bortoluzzi, Federico Vacca, Rita Mazzoni, Stefano Zacchini
Publikováno v:
Inorganic Chemistry
The thermal reactions of [NEt4][Fe(CO)4(AuNHC)] [NHC = IMes ([NEt4][1]) or IPr ([NEt4][2]); IMes = C3N2H2(C6H2Me3)2; IPr = C3N2H2(C6H3iPr2)2], Fe(CO)4(AuNHC)2 [NHC = IMes (3) or IPr (4)], Fe(CO)4(AuIMes)(AuIPr) (5), and Fe(CO)4(AuNHC)(AuPPh3) [NHC =
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5e41d8e6d62a5c6e1c2acbab1a84ec67
https://doi.org/10.1021/acs.inorgchem.9b02912
https://doi.org/10.1021/acs.inorgchem.9b02912
Autor:
Krejčířová, Kateřina
This bachelor thesis is focused on the preparation of chiral NHC carbene precatalysts, which are used as organocatalysts in a variety of organic transformations leading to the formation of optically active compounds. In the course of this work, sever
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2186::e7dd49c1831b94337e4548949b8ccee3
http://www.nusl.cz/ntk/nusl-452845
http://www.nusl.cz/ntk/nusl-452845
Autor:
Alessandro Miolato, Maddalena Ludovica Carlotta Cairoli, Valerio Di Marco, Cristina Tubaro, Anna Dall'Anese, Marco Baron, Claudia Graiff, Alexander Pöthig
Three novel gold(III) complexes with bidentate di(N-heterocyclic carbene) (diNHC) ligands of the general formula [AuL2](PF6)3 (L = diNHC) were isolated by transmetalation of the carbene ligand from the corresponding silver(I) complexes [Ag2L2](PF6)2
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ea583698aeaa561ac87405f2afcbce1b
https://hdl.handle.net/11368/2960684
https://hdl.handle.net/11368/2960684
Akademický článek
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