Zobrazeno 1 - 10
of 97
pro vyhledávání: '"Ingeborg Csöregh"'
Autor:
Vassiliki Theodorou, Konstantinos Skobridis, Ingeborg Csöregh, Edwin Weber, Dimitrios Alivertis, Wilhelm Seichter
Publikováno v:
Supramolecular Chemistry
Supramolecular Chemistry, Taylor & Francis: STM, Behavioural Science and Public Health Titles, 2007, 19 (6), pp.373-382. ⟨10.1080/10610270600987895⟩
Supramolecular Chemistry, Taylor & Francis: STM, Behavioural Science and Public Health Titles, 2007, 19 (6), pp.373-382. ⟨10.1080/10610270600987895⟩
International audience; Four crystalline inclusion compounds of the 2,2'-bis(9-hydroxy-9-fluorenyl)biphenyl host 1, containing diethylene glycol (1:1) (1a), bis(2-aminoethyl)amine (1:1) (1b), methacrylic acid (1:1) (1c) and 2-cyclopenten-1-one (1:2)
Publikováno v:
Supramolecular Chemistry. 18:333-348
The new cyclophane type host compounds 1–3, containing rigid aromatic units and two exo-topic carboxylic acid functions, have been synthesized. Crystalline solvent inclusions, involving the dicarboxylic acid hosts and their corresponding ester inte
Autor:
Vassiliki Theodorou, Petra Bombicz, Konstantinos Skobridis, Dimitrios Alivertis, Edwin Weber, Wilhelm Seichter, Ingeborg Csöregh
Publikováno v:
Journal of Inclusion Phenomena and Macrocyclic Chemistry. 55:131-149
The simple triarylmethanol hosts, 2 and 4, and their silicon analogues, I and 3, have been studied for comparison of the formation of crystalline inclusion compounds. Clathrate formation experiments showed that replacement of the carbinol C atoms in
Autor:
Daniel Wiktelius, Joachim Gullbo, Ingeborg Csöregh, Kristina Luthman, Annika Jenmalm Jensen, Stina Saitton, Wei Berts
Publikováno v:
Tetrahedron. 62:3600-3609
Twelve Boc-protected phenylalanyl-phenylalanine and phenylalanyl-glycine trans-vinyl isosteres were epoxidised with magnesium monoperoxyphtalate hexahydrate (MMPP) and trifluoroperacetic acid, and the results have been compared with those from earlie
Publikováno v:
New J. Chem.. 30:1808-1819
The interaction between copper(II) hexafluoroacetylacetonate [Cu(hfacac)2] and pyridine-containing building blocks with linear, angled and trigonal geometry (1–3) has led to isolation of different coordination polymers (A–D). These were studied b
Publikováno v:
Journal of the American Chemical Society. 127:15236-15247
The complex formation of uranium(VI) with four nucleotides, adenosine- (AMP), guanosine- (GMP), uridine- (UMP), and cytidine-monophosphate (CMP), has been studied in the alkaline pH range (8.5-12) by (1)H, (31)P, (13)C, and (17)O NMR spectroscopy, pr
Publikováno v:
The Journal of Physical Chemistry A. 109:4442-4451
In this paper, we present a variable temperature (2)H solid-state NMR investigation of cryptophane-E:chloroform and cryptophane-E:dichloromethane inclusion complexes. The (2)H line shapes and nuclear spin relaxation rates were analyzed in terms of th
Publikováno v:
Advanced Synthesis & Catalysis. 346:237-244
Cyclometallated palladium compounds with pyridine were shown to serve as more efficient catalysts for the aerobic oxidation of 1-phenylethanol than a previously investigated analogue with an oxazoline ring. Substituents with different electronic prop
Publikováno v:
CrystEngComm. 6:60-69
In order to stabilize carboxylic acid and ester molecules in a monomeric state for spectroscopic investigation, solid inclusion formation experiments have been carried out with the 2,2′-bis(hydroxydiphenylmethyl)-1,1′-biphenyl host molecule (1) a
Publikováno v:
Journal of Inclusion Phenomena. 47:113-121
X-ray crystal structures are reported of a free host compound 1, comprising two diphenylmethanol terminal groups attached to a central 9,10-ethynyl substituted anthracene unit, and of three inclusion compounds of a fluoren-9-ol substituted analogous