About: Intrinsic properties of redox-active molecules

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rdf:type	http://linked.opendata.cz/ontology/domain/vavai/Projekt
rdfs:seeAlso	http://www.isvav.cz/projectDetail.do?rowId=KJB400550704
Description	Redox-active molecules play important roles in biochemical processes and are highlighted by a particularly bivalent behavior: Thus, they may act as antitumor agents on one hand or may bear carcinogenic character on the other. Further, transition-metal complexes of redox-active molecules have promising applications in technology (e.g. molecular switches). Knowledge of the intrinsic properties of redox-active molecules is of prime importance in order to achieve a more fundamental understanding of their functions. The present project concentrates on structural aspects and the associated reactivities of redox-active molecules as well as their metal complexes, where particular attention is paid to the ability to accept or release electrons. The intrinsic thermokinetic properties of redox-active molecules – either as free entities or as their metal complexes – will be investigated by gas-phase experiments using modern mass spectrometric techniques and contemporary quantum chemical methods. (en) Redox-aktivní molekuly hrají důležitou roli v mnoha biochemických procesech, přičemž konkrétní pozornost vzbuzuje jejich dvojaké chování: v závislosti na jejich struktuře mohou působit jako protinádorové nebo antibakteriální látky, ale na druhé straně mohou mít i karcinogenní charakter. Navíc komplexy přechodných kovů a redox-aktivních molekul mají slibné uplatnění v technologii (např. v designu molekulových přepínačů). Znalost elementárních vlastností redox-aktivních molekul má zásadní význam pro porozumění jejich základním funkcím. Projekt se soustředí na studium struktury a s ní spojené reaktivity redox-aktivních molekul, jakož i jejich komplexů s kovy, se zvláštní pozorností na jejich schopnost přijímat nebo uvolňovat elektrony. Základní thermokinetické vlastnosti iontů – buď jako volných entit nebo jejich komplexů s kovy – budou studovány v plynné fázi metodami moderní hmotnostní spektrometrie a soudobých teoretických výpočtů.
Title	Intrinsic properties of redox-active molecules (en) Vlastnosti redox-aktivních molekul
skos:notation	KJB400550704
http://linked.open...avai/cep/aktivita	The research grant projects for juniors
http://linked.open...kovaStatniPodpora	http://linked.opendata.cz/resource/domain/vavai/projekt/KJB400550704/celkovaStatniPodpora
http://linked.open...ep/celkoveNaklady	http://linked.opendata.cz/resource/domain/vavai/projekt/KJB400550704/celkoveNaklady
http://linked.open...datumDodatniDoRIV	2011-06-14 (xsd:date)
http://linked.open...i/cep/druhSouteze	VS - Veřejná soutěž ve výzkumu a vývoji
http://linked.open...ep/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open.../cep/fazeProjektu	65951001
http://linked.open...ai/cep/hlavniObor	CC - Organická chemie
http://linked.open...hodnoceniProjektu	V - Vynikající výsledky (s mezinárodním významem apod.). Zároveň byly splněny cíle a předpokládané výsledky uvedené ve smlouvě / rozhodnutí o poskytnutí podpory.
http://linked.open...vai/cep/kategorie	ZV - Základní výzkum
http://linked.open.../cep/klicovaSlova	electron transfer; ligands; quinones; redox processes; transition metal complexes (en)
http://linked.open...ep/partnetrHlavni	Ústav organické chemie a biochemie AV ČR, v. v. i.
http://linked.open...inujicichPrijemcu	0 (xsd:int)
http://linked.open...cep/pocetPrijemcu	1 (xsd:int)
http://linked.open...ocetSpoluPrijemcu	0 (xsd:int)
http://linked.open.../pocetVysledkuRIV	31 (xsd:int)
http://linked.open...enychVysledkuVRIV	31 (xsd:int)
http://linked.open...lneniVMinulemRoce	2009-04-28 (xsd:date)
http://linked.open.../prideleniPodpory	http://linked.opendata.cz/resource/domain/vavai/cep/prideleniPodpory/KJB400550704
http://linked.open...iciPoslednihoRoku	2009
http://linked.open...atUdajeProjZameru	2010
http://linked.open.../vavai/cep/soutez	SAV02007-B
http://linked.open...usZobrazovaneFaze	DUU
http://linked.open...ai/cep/typPojektu	P - Projekt výzkumu a vývoje financovaný ze státního rozpočtu
http://linked.open...ep/ukonceniReseni	2009-12-31 (xsd:date)
http://linked.open.../cep/vedlejsiObor	CF - Fyzikální chemie a teoretická chemie
http://linked.open...ep/zahajeniReseni	2007-01-01 (xsd:date)
http://linked.open...jektu+dodavatelem	Byly studovány komplexy mědi s různými deriváty fenolu (efekt ligandového pole na elektronickou konfiguraci páru měd/fenoxy, reakční mechanismus C-C spojení naftolu katalyzovaného mědí). Struktura, vlastnosti a reaktivita různých komplexů železa, zinku. (cs) Comprehensive study of copper complexes with various derivatives of phenol (ligand-field effect on the electronic configuration of copper/phenoxy, reaction mechanism of copper-mediated naphthol coupling). Properties of various iron, zinc, etc. complexes (en)
http://linked.open...tniCyklusProjektu	ZBKU
http://linked.open.../cep/klicoveSlovo	electron transfer ligands quinones redox processes
is http://linked.open...vavai/riv/projekt of	The phenoxy/phenol/copper cation: A minimalistic model of bonding relations in active centers of mononuclear copper enzymes The C-O stretch as an unprecedently large spectral marker for the electron transfer between copper(II) and a phenolate anion Generation and reactivity of enantiomeric (BINOLato)Ni+ complexes with chiral secondary alcohols in the gas phase Gas-phase study on the C-C coupling of naphthol catalyzed by CuII.TMEDA: evidence for the key role of binuclear clusters Gas-phase C-H and N-H bond activation by a high valent nitrido-iron dication and {NH}-transfer to activated olefins Gaseous iron(II) and iron(III) complexes with BINOLate ligands Solvation of copper(II) sulfate in binary water/N,N-dimethylformamide mixtures: From the solution to the gas phase Gas-phase activation of methane by ligated transition-metal cations Complexation of late transition metal(II) ions (M=Co, Ni, Cu, and Zn) by a macrocyclic thiacrown ether studied by means of electrospray ionization mass spectrometry Mechanistic insights into a copper-disulfide interaction in oxidation of imines by disulfides Redox reactions of copper(II) upon electrospray ionization in the presence of acridine ligands with an amide side chain Theory meets experiment: Gas-phase chemistry of coinage metals Gaseous Ni+ complexes with BINOL derivatives and chiral esters in the gas phase: An experimental and theoretical investigation Large Effect of a Small Substitution: Competition of Dehydration with Charge Retention and Coulomb Explosion in Gaseous [(bipyR)Au(.mu.-O)2Au(bipyR)]2+ Dications Redox Processes in the Iron(III)/9,10-Phenanthraquinone System Preferential activation of primary C–H bonds in the reactions of small alkanes with the diatomic MgO+. cation Selective C–H bond activation of alkanes by gas-phase metal ions Ligand Effects on the [Cu(PhO)(PhOH)]+ Redox Active Complex Naphthol Coupling Monitored by Infrared Spectroscopy in the Gas Phase The Interaction of Zinc(II) and Hydroxamic Acids and a Metal-Triggered Lossen Rearrangement Gas-phase study of the C-C coupling of naphthol catalyzed by CuII-TMEDA Gas-Phase Fragmentation Behavior of Vanadium(V) Complexes Containing one Molecule of a C4-Dicarboxylic Acid Chiral superbases: The proton affinities of 1- and 2-aza[6]helicene in the gas phase Substituent effects on the second ionization energies of hydroxy- and methoxy benzenes Intrinsic mechanisms of oxidation reactions as revealed by gas-phase experiments A ditopic calix[6]arene ligand with N-methyl-imidazole and 1,2,3-triazole substituents: Synthesis and coordination with Zn(II) cations Gas-phase models for catalysis: Alkane activation and olefin epoxidation by the triatomic cation Ag2O+ Enantioselective dehydrogenation of 2-alkanols by gaseous (BINOLate)Ni+ Bond formation with maintenance of twofold charge: Generation of C2O32+ in the reaction of CO22+ with neutral CO2 Reduction from copper(II) to copper(I) upon collisional activation of (pyridine)2CuCl+ Ionization and fragmentation of monochloro-isomers of 3-hydroxy-2-phenyl-4(1H)-quinolinone
is http://linked.open...vavai/cep/projekt of	http://linked.opendata.cz/resource/domain/vavai/cep/ucast/KJB400550704/2007/ico%3A61388963 http://linked.opendata.cz/resource/domain/vavai/cep/ucast/KJB400550704/2008/ico%3A61388963 http://linked.opendata.cz/resource/domain/vavai/cep/ucast/KJB400550704/2009/ico%3A61388963 http://linked.opendata.cz/resource/domain/vavai/cep/ucast/KJB400550704/2010/ico%3A61388963

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