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| Description
| - In the project, the microhydration of mono-, bi-, and trivalent metal cations, [M(H2O)n]z+, will be investigated. As far as the metals M are concerned, mostly main-group metals and a few selected transition metals (groups 11 and 12) will be investigated.A major interest concerns the role of counterions X- for the metal-ion solvation, e.g. a comparison of [M(H2O)n]z+ and [MX(H2O)n](z-1)+, where X- stands for a halide or a pseudohalide. Likewise, the role of bivalent counterions (e.g. carbonate or sulfate) will be addressed in detail. In the second phase of the project, the role of aggregation processes at elevated metal concentrations will be assessed, which will also provide insight into the reactivity of ligated metal clusters. Once more, the counterion is expected to play a major role in clustering phenomena. The results will be achieved by the application of contemporary mass spectrometric techniques, for which the applicants are very well equipped in their laboratories and also have access (en)
- Projekt bude zaměřen na výzkum mikrohydratace mono-, bi- a trivalentních kationtů kovů [M(H2O)n]z+. Co se týká kovu M, zkoumány budou hlavně kovy hlavní skupiny a několik vybraných přechodných kovů (skupiny 11 a 12). Hlavní zájem bude zaměřen na roli protiiontu X- v solvataci kovového iontu, např. porovnání [M(H2O)n]z+ a [MX(H2O)n](z-1)+, kde X- představuje halogenid nebo pseudohalogenid. Podobně bude také detailně studována role bivalentních protiontů (např. uhličitanu nebo síranu). V druhé fázi projektu budou zkoumány agregační procesy při vyšších koncentracích kovů, což poskytne rovněž náhled na reaktivitu koordinovaných kovových klastrů. Opět se očekává, že protiion bude hrát v seskupování klastrů zásadní roli. Výsledky budou dosaženy pomocí současných hmotově-spektrometrických technik, pro což jsou navrhovatelé velmi dobře vybaveni v jejich laboratořích a mají navíc díky spolupracím přístup ke konkurenčním metodám po celém světě (např. IČ spektroskopie izolovaných iontů). Vedle
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| Title
| - Micro-hydration of metal cations in the gas phase (en)
- Mikro-hydratace kationtů kovů v plynné fázi
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| skos:notation
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| http://linked.open...avai/cep/aktivita
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| http://linked.open...kovaStatniPodpora
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| http://linked.open...ep/celkoveNaklady
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| http://linked.open...datumDodatniDoRIV
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| http://linked.open...i/cep/druhSouteze
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| http://linked.open...ep/duvernostUdaju
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| http://linked.open.../cep/fazeProjektu
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| http://linked.open...ai/cep/hlavniObor
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| http://linked.open...hodnoceniProjektu
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| http://linked.open...vai/cep/kategorie
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| http://linked.open.../cep/klicovaSlova
| - mass spectrometry; hydration; metal ions; theoretical calculations (en)
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| http://linked.open...ep/partnetrHlavni
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| http://linked.open...inujicichPrijemcu
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| http://linked.open...cep/pocetPrijemcu
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| http://linked.open...ocetSpoluPrijemcu
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| http://linked.open.../pocetVysledkuRIV
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| http://linked.open...enychVysledkuVRIV
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| http://linked.open...lneniVMinulemRoce
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| http://linked.open.../prideleniPodpory
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| http://linked.open...iciPoslednihoRoku
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| http://linked.open...atUdajeProjZameru
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| http://linked.open.../vavai/cep/soutez
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| http://linked.open...usZobrazovaneFaze
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| http://linked.open...ai/cep/typPojektu
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| http://linked.open...ep/ukonceniReseni
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| http://linked.open.../cep/vedlejsiObor
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| http://linked.open...ep/zahajeniReseni
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| http://linked.open...jektu+dodavatelem
| - The work performed within the project considerably widened the knowledge about the solvation of gaseous ions ranging from simple organic model systems to metal ions and transition metal compounds as might be documented by the significant number of publications in impacted journals which resulted from this project. The insight achieved will be rather useful for the future researches of the PI as w (en)
- Práce vykonávaná v rámci tohoto projektu značně rozšířila znalosti o solvataci plynných iontů, sahajících od jednoduchých organických modelových systémů k iontům kovů a sloučeninám přechodných kovů, jak může dokumentovat významný počet publikací v impaktovaných časopisech, které vyplynuly z tohoto projektu. Dosažený přehled bude užitečný pro budoucí i již založené výzkumy PI, stejně jako pro spol (cs)
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| http://linked.open...tniCyklusProjektu
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| http://linked.open.../cep/klicoveSlovo
| - mass spectrometry
- hydration
- metal ions
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| is http://linked.open...vavai/riv/projekt
of | - Gas-phase activation of methane by ligated transition-metal cations
- Gaseous Rust: Thermochemistry of Ionic and Neutral Iron Oxides and -Hydroxides in the Gas Phase
- Generation and dissociation pathways of singly and doubly protonated bisguanidines in the gas phase
- Preferential formation of homochiral silver (I) complexes upon coordination of two aza[6]helicene ligands to Ag+ ions
- Hydrated metal-oxide versus dihydroxide structures of [MO2H2]+ cations with M=Fe, Co, and Ni
- 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
- 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
- Gas-phase model studies relevant to the decomposition of transition-metal nitrates M(NO3)2 into metal-oxo species
- Assembling screws: Large preference for the homochiral combination in the proton-bound dimers of 1-aza[6]helicene in the gas phase
- Can Electrospray Mass Spectrometry Probe Speciation? Hydrolysis of Uranyl Nitrate Studied by Gas-Phase Methods
- 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
- 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
- Electrospray mass spectrometric studies of two palladium-allyl and cyclohexenyl complexes of the Trost Modular Ligand
- Electrochemical studies of the bis(triphenyl phosphine) ruthenium(II) complex, cis-[RuCl2(L)(PPh3)2], with L = 2-(2-pyridyl) quinoxaline, in acetonitrile
- Intramolecular scrambling of aryl groups in organopalladium complexes [ArPd(PPh3)2]+: From solution to the gas phase, back again and in-between
- Electrochemistry with Mass spectrometry as a Tool of Metal Complexes with Organic Ligand Studies
- Ligand Effects on the [Cu(PhO)(PhOH)]+ Redox Active Complex
- Comparison of 2,2'-Bipyridine and 2,2'-Bipyridyl-N,N'-dioxide as Ligands in Zinc Complexes
- Comparative study of mono- and dinuclear complexes of late 3d-metal chlorides with N,N-dimethylformamide in the gas phase
- Clustering of palladium(II) chloride in acetonitrile solution investigated by electrospray mass spectrometry
- Direct observation of triple ions in aqueous solutions of nickel(II) sulfate: A Molecular link between gas phase and bulk behavior
- Electrochemical and spectrometric detection of low-molecular-weight organic acids and their complexes with metals
- Effect of the Carboxylate Shift on the Reactivity of Zinc Complexes in the Gas Phase
- Reduction from copper(II) to copper(I) upon collisional activation of (pyridine)2CuCl+
- Theoretical Study of the Microhydration of Mononuclear and Dinuclear Uranium(VI) Species Derived from Solvolysis of Uranyl Nitrate in Water
- Ferrocene Oxidation; a Hyphenation of Voltammetry with Electrospray Ionization Mass Spectrometry
- Microhydration of the Magnesium (II) Acetate Cation in the Gas Phase
- Characterization of the triple ion [(CH3)4N+ PF6 (CH3)4N+] in the gas- phase
- Coordination chemistry of nickel(II) nitrate with superbasic guanidines studied by electrospray mass spectrometry
- Decameric uracil complexes around Li+
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| is http://linked.open...vavai/cep/projekt
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