Zobrazeno 1 - 10
of 41
pro vyhledávání: '"Iris M. Müller"'
Publikováno v:
European Journal of Organic Chemistry. 2005:4963-4966
The preferred conformation of the tripyridoxycalixarene 1 in the crystalline state strongly depends on the applied solvents: The interaction with the clathrated solvent molecules influences the equilibrium between intra- and intermolecular hydrogen b
Publikováno v:
European Journal of Organic Chemistry. 2005:3801-3812
The fourfold Sonogashira cross-coupling reaction is described as efficient synthetic tool for the preparation of calixarenes with relatively deep electron-rich cavities. Reactions of halocalixarenes with terminal alkynes led to coupling products in y
Autor:
Daniela Möller, Iris M. Müller
Publikováno v:
Angewandte Chemie. 117:3029-3033
Autor:
Iris M. Müller, Daniela Möller
Publikováno v:
European Journal of Inorganic Chemistry. 2005:257-263
In this article we describe the synthesis, characterisation and metal binding properties of tris(5-bromo-2-hydroxybenzylidene)triaminoguanidinium chloride [H6Br3L]Cl (1), which can be seen as a triangular building block for supramolecular chemistry.
Autor:
Iris M. Müller, Sylvia Oczko
Publikováno v:
Zeitschrift f�r anorganische und allgemeine Chemie. 631:110-114
Es werden zunachst zwei homonucleare, zweikernige Komplexe mit hexamerem Methylcycloarsoxan als Liganden vorgestellt. Die Umsetzung von (MeAsO)n mit RhCl3 fuhrt zu dem Komplex [(RhCl3)2{cyclo-(MeAsO)6}] (1), die Umsetzung mit RhBr3 zu dem Komplex [(R
Publikováno v:
Angewandte Chemie. 117:485-488
Autor:
Herbert D. Kaesz, Nikolaus Fröhlich, Iris M. Müller, Dana Weiß, Gernot Frenking, Roland A. Fischer, Manuela Winter
Publikováno v:
Journal of Organometallic Chemistry. 689:4611-4623
The reactions of the sterically demanding group-13 alkyls ER3 (E = Al, Ga, In; R = CH2 t-Bu, CH2SiMe3) with the platinum-complex [(dcpe)Pt(H)(CH2t-Bu)] were re-investigated. The bimetallic compounds [(dcpe)Pt(ER2)(R)] (3: E = Ga, R = CH2SiMe3; 5: E =
Publikováno v:
European Journal of Inorganic Chemistry. 2003:1873-1882
(η6-Arene)ruthenium(II) complexes of the type [{[η6-C6H5(CH2)nCOOH]Ru(µ-Cl)Cl}2] (2a, n = 1; 3, n = 3) with tethered carboxylate groups can be obtained by dehydrogenation of the appropriate cyclohexadiene with RuCl3·3H2O. Formation of a κO-coord
Autor:
Thomas Weyhermüller, Iris M. Müller, Jürgen Sander, Uwe Schilde, Christian Roth, Kaspar Hegetschweiler, Michael Wörle, Guido J. Reiss, Dirk Kuppert
Publikováno v:
European Journal of Inorganic Chemistry. 2001:2525-2542
cis-3,4-Diaminopyrrolidine (cis-dap), trans-3,4-diaminopyrrolidine (trans-dap), cis-1,2-cyclopentanediamine (cis-cptn), and trans-1,2-cyclopentanediamine (trans-cptn) have been prepared in multigram quantities. The complexation of these ligands and o
Publikováno v:
Chemistry. 7:917-931
Complex formation of the two tetraamine ligands (2S,3S)-1,2,3,4-tetraaminobutane (threo-tetraaminobutane, ttab) and (2R,3S)-1,2,3,4-tetraaminobutane (erythro-tetraaminobutane, etab) with CoIII, NiII, CuII, and PdII was investigated in aqueous solutio