Výsledky vyhledávání - "Christian Grave"

Synthesis, Characterization, and Reactivity of the First Osmium β-Diketiminato Complexes and Application in Catalysis

Autor: Christian Grave, Rosario Scopelliti, Crystal O’Connor, Dominique F. Schreiber, Paul J. Dyson, Andrew D. Phillips, Helge Müller-Bunz

Publikováno v: Organometallics. 32:7345-7356

The strongly chelating anionic beta-diketiminate ligand has been employed to formulate complexes involving almost every metal of the periodic table; however, the heavier metals of the d block remain relatively unexplored. This paper describes the syn

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::87d8d52fc1d0d2f00fdfd9b3a7eeb3e4
https://doi.org/10.1021/om400875r

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Application of β-Diketiminato Arene-Substituted Ru(II) Complexes in Highly Efficient H2 Dehydrocoupling of Amine Boranes

Autor: Andrew D. Phillips, Helge Müller-Bunz, Dominique F. Schreiber, Yannick Ortin, Christian Grave, Crystal O’Connor

Publikováno v: ACS Catalysis. 2:2505-2511

Amine borane type substrates show significant potential as safe and effective chemical hydrogen storage materials. β-Diketiminato(η6-arene)-Ru(II) complexes have shown the ability to rapidly perform the heterolytic cleavage of H2 under mild conditi

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https://doi.org/10.1021/cs300499d

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Single Component Self-Assembled Monolayers of Aromatic Azo-Biphenyl: Influence of the Packing Tightness on the SAM Structure and Light-Induced Molecular Movements

Autor: Giuseppina Pace, Christian Grave, Maria Anita Rampi, Mark Elbing, Michael Zharnikov, Paolo Samorì, Violetta Ferri, Carsten von Hänisch, Alfred Błaszczyk, Andrei Shaporenko, Marcel Mayor

Publikováno v: Advanced Functional Materials. 18:2972-2983

Aiming at modulating the packing density within functional self-assembled monolayers (SAMs), two azo-biphenyl derivatives AZO1 and AZ02 comprising a terminal sulfur anchor group have been designed and synthesized. While AZO1 allows for a coplanar arr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e081d4da294780c6a04d86c72b0ea554
https://doi.org/10.1002/adfm.200800652

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Electron Transport Across Hexa-peri-hexabenzocoronene Units in a Metal–Self-Assembled Monolayer–Metal Junction

Autor: Natalia Tcbeborateva, Jishan Wu, Klaus Müllen, Christian Grave, Maria Anita Rampi, Andrey Shaporenko, Jennah K. Kriebel, Michael Zharnikov, Marco Duati, George M. Whitesides

Publikováno v: Advanced Materials. 18:329-333

The fabrication of functional electronic devices based on ultrathin organic films, such as self-assembled monolayers (SAMs), requires the understanding and control of electron transport across organic molecules. Our group and others have shown that t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2b6d767d1f74810f9f9ee1ec1563a6e7
https://doi.org/10.1002/adma.200501482

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Controlling the electron transfer mechanism in metal–molecules–metal junctions

Autor: Christian Grave, George M. Whitesides, Maria Anita Rampi, Elizabeth Tran

Publikováno v: Electrochimica Acta. 50:4850-4856

We show how the mechanism of electron transfer through molecules can be switched between different regimes by using Hg-based metal–molecules–metal junctions. The junctions are easy to assemble and allow for hosting of self-assembled monolayers (S

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::31f8d41f2fbb58391f65b8d9364d2dc1
https://doi.org/10.1016/j.electacta.2005.04.049

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Shape-Persistent, Nano-Sized Macrocycles

Autor: Christian Grave, A. Dieter Schlüter

Publikováno v: European Journal of Organic Chemistry. 2002:3075-3098

This Microreview concentrates on synthetic issues regarding shape-persistent cycles whose diameters range from a bit more than 1 nm up to the presently largest representative with approximately 5 nm. Its goal is to provide an overall feasibility pict

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https://doi.org/10.1002/1099-0690(200209)2002:18<3075::aid-ejoc3075>3.0.co

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Influence of stoichiometric ratio on water absorption in epoxy resins

Autor: Christian Grave, Richard A. Pethrick, Iain McEwan

Publikováno v: Journal of Applied Polymer Science. 69:2369-2376

Dielectric, gravimetric, dynamic mechanical, and infrared measurements are reported on the effect of different stoichiometric ratios on the water absorption of diglycidyl ether of bisphenol A (DGEBA), MY720 (Ciba Geigy) cured with stoichiometric vari

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https://doi.org/10.1002/(sici)1097-4628(19980919)69:12<2369::aid-app8>3.0.co

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Charge Transport through Oligoarylene Self-assembled Monolayers: Interplay of Molecular Organization, Metal-Molecule Interactions, and Electronic Structure

Autor: Colin Nuckolls, Yiliang Wang, Christian Grave, Chad Risko, Mark A. Ratner, Michael Zharnikov, Andrey Shaporenko, Maria Anita Rampi

The electrical properties of two molecular wires-a novel aryl moiety, 6-(5-pyridin-2-ylpyrazin-2-yl)pyridine-3-thiol (PPPT), and the well studied 1,1’;4’,1’’-terphenyl-4-thiol (TPT)-organized in self-assembled monolayers (SAMs) are measured u

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c8a88e03c537b469add8b3095432c321
http://hdl.handle.net/11392/517644

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Ultrathin ?-conjugated polymer films for simple fabrication of large-area molecular junctions

Autor: Christian Grave, Federico Milani, Maria Anita Rampi, Paolo Samorì, Violetta Ferri

Publikováno v: ChemPhysChem
8 (2007): 515–518. doi:10.1002/cphc.200600672
info:cnr-pdr/source/autori:F. Milani, C. Grave, V. Ferri, P. Samorì, M.A. Rampi./titolo:Ultrathin ?-conjugated polymer films for simple fabrication of large-area molecular junctions/doi:10.1002%2Fcphc.200600672/rivista:ChemPhysChem (Print)/anno:2007/pagina_da:515/pagina_a:518/intervallo_pagine:515–518/volume:8

Polymer protected: The mechanical and electrical stability of a junction incorporating self-assembled monolayers (SAMs) of organic molecules is improved by coating the SAMs with a thin layer of undoped semiconducting polymer (see picture). Electrical

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