| People | Locations | Statistics |
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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Nieger, Martin
University of Helsinki
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (21/21 displayed)
- 2022A PH-functionalized dicationic bis(imidazolio)diphosphinecitations
- 2021Small Variations, Big Impact
- 2020A Ditopic Phosphane-decorated Benzenedithiol as Scaffold for Di- and Trinuclear Complexes of Group-10 Metals and Goldcitations
- 2019Synthesis of Functionalized Azobiphenyl‐ and Azoterphenyl‐ Ditopic Linkers: Modular Building Blocks for Photoresponsive Smart Materialscitations
- 2019Reactive intermediates in the reaction of hydrazinecarbothioamides with 2-(bis(methylthio)methylene)malononitrile and ethyl 2-cyano-3,3-bis(methylthio)acrylatecitations
- 2019A Ferrocenophane-Based Diaminophosphenium Ioncitations
- 2018Steric Control in Reactions of N-Heterocyclic Phosphorus Electrophiles with Pentacarbonyl Manganate(-I)citations
- 2017Polylutidinescitations
- 2017Polylutidines: Multifunctional Surfaces through Vapor-Based Polymerization of Substituted Pyridinophanescitations
- 2017Coordination of the ambiphilic phosphinoborane tBu(2)PCH(2)BPh(2) to Cu(I)Clcitations
- 2017Synthesis and Molecular Structures of Ferrocene and Zirconocene Featuring Bis(di(3,5-di-tert.-butyl)phenylphosphino) Groupscitations
- 2017N-Heterocyclic Phosphenium Dihalido-Auratescitations
- 2011Two- and three-dimensional packing diagrams of M(salophen) complexescitations
- 2009Template-controlled assembly of ditopic catechol phosphinescitations
- 2009Spontaneous phosphorus-halogen bond cleavage in N-heterocyclic halogenophosphanes revisitedcitations
- 2009Activation of polarized phosphorus-phosphorus bonds by alkynes
- 2008Pyrido-annellated diazaphospholenes and phospholenium ionscitations
- 2008A phosphanyl-substituted benzo-1,3,2-dioxaborol as ambiphilic bifunctional Lewis Donor-acceptor unitcitations
- 2007Boron templated catechol phosphines as bidentate ligands in silver complexescitations
- 20072-Chloro-1,3,2-diazaphospholenes - a crystal structural studycitations
- 2005Studies on the synthesis, structure and reactivity of heterocyclic metallonitridophosphinatescitations
Places of action
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article
Template-controlled assembly of ditopic catechol phosphines
Abstract
A rational approach to the synthesis of heterobi- or -trimetallic complexes based upon self-assembly of a flexible ditopic catechol-phosphine ligand with [(cod)PdCl2] and simple metal halides such as GaCl3, BiCl3, SnCl4, or ZrCl4 is described. All products were characterized by spectroscopic and analytical data and single-crystal X-ray diffraction studies. The molecular structures can be described in terms of cis-configured palladium complexes with supramolecular bisphosphine ligands that are formed by the assembly of two phosphine catecholate fragments on a main group/transition metal template. Of particular interest are the distinct decreases in P-Pd-P bite angles and P-P distances between the ligating atoms with increasing covalent radii of the templates. ne range of these variations is of a magnitude similar to that of the geometrical changes in known families of complexes containing molecular bidentate ligands. Solution NMR studies give further evidence that in several cases the mu(2)-bridging coordination of two of the catechol oxygen atoms in the template complexes is broken under the influence of donor solvents, thus allowing the supramolecular ligand to be switched between tetradentate -O2P2 and bidentate -P-2 coordination modes.