Search Results - "Siegfried, Liselotte"

Complexation of divalent and trivalent nickel and copper ions by rigid and flexible dioxo tetraaza macrocycles by Fabbrizzi, Luigi, Kaden, Thomas A, Perotti, Angelo, Seghi, Barbara, Siegfried, Liselotte

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Ditopic receptors for transition-metal ions: a heterobimetallic nickel(II)-copper(II) bis(macrocyclic) complex and its stepwise oxidation to the tervalent state by Fabbrizzi, Luigi, Montagna, Laura, Poggi, Antonio, Kaden, Thomas A, Siegfried, Liselotte C

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Kinetic studies of the on/off reaction of the amino group in the side chain of Cu(II), Ni(II), and Co(II) complexes with 14-membered tetraazamacrocycles by Siegfried, Liselotte, Kaden, Thomas A

“…The kinetics of the on/off reaction of the amino group in the side chain of tetraazamacrocyclic Cu2+, Ni2+ and Co2+ complexes has been measured. The rate law…”
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Formation and dissociation kinetics of Cu(II) and Ni(II) complexes with N2S2-macrocycles by Siegfried, Liselotte, Kaden, Thomas A

“…The kinetics of the formation and dissociation of the Cu(2+) and Ni(2+) complexes with a series of N(2)S(2) macrocycles, in which the ring size and the…”
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Selective metal promoted hydrolysis of nitrile groups in the side chain of tetraazamacrocyclic Cu2+-complexes by Siegfried, Liselotte, Comparone, Antonio, Neuburger, Markus, Kaden, Thomas A

“…The metal promoted hydrolysis of nitrile groups in the side chains of tetraazamacrocyclic Cu2+ complexes has been studied by stopped-flow techniques. It is…”
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Kinetics and Mechanism of the Demetallation of Macrocyclic Nickel(II) Complexes by Cyanide by Siegfried, Liselotte, Kaden, Thomas A.

“…The kinetics and the mechanism of the cyanide‐induced demetallation of a series of Ni2+ complexes with macrocyclic ligands of different ring size (12‐ to…”
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The dual role of self-assembled monolayers of a tetraazamacrocyclic copper(II) complex in ascorbate oxidation catalysis by Stolarczyk, Krzysztof, Bilewicz, Renata, Siegfried, Liselotte, Kaden, Thomas

“…The copper(II) complex with 1,4,8-trimethyl-11-(2-thioethyl)-1,4,8,11-tetraazacyclotetradecane was adsorbed on the surface of glassy carbon (GCE) and gold…”
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Effects of ligand structure on the adsorption of nickel tetraazamacrocyclic complexes and electrocatalytic CO2 reduction by BUJNO, K, BILEWICZ, R, SIEGFRIED, L, KADEN, T. A

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Modified electrode surfaces for catalytic reduction of carbon dioxide by Jarzębińska, Agnieszka, Rowiński, Paweł, Zawisza, Izabella, Bilewicz, Renata, Siegfried, Liselotte, Kaden, Thomas

“…Ni(II) complexes with substituted tetraazacyclotetradecanes were incorporated into Nafion films or assembled in monolayers on electrodes in order to obtain…”
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Kinetics and Mechanism of the Cu 2+ Induced Hydrolysis of Nitrile Groups in the Side Chain of Tetraazamacrocycles. Models for Nitrilases by Siegfried, Liselotte, Kowallick, Ralph, Kaden, Thomas A.

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Electroreduction of CO2 catalyzed by Ni (II) tetraazamacrocyclic complexes-reasons of poisoning of the catalytic surfaces by BUJNO, K, BILEWICZ, R, SIEGFRIED, L, KADEN, T

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Kinetics and Mechanism of the Cu2+ Induced Hydrolysis of Nitrile Groups in the Side Chain of Tetraazamacrocycles. Models for Nitrilases by Siegfried, Liselotte, Kowallick, Ralph, Kaden, Thomas A.

“…A series of mono-N-functionalized tetraaza macro-cycles having a nitrile group in their side chain have been synthesized and the kinetics and mechanism of the…”
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Electroreduction of CO sub(2) catalyzed by Ni (II) tetraazamacrocyclic complexes - reasons of poisoning of the catalytic surfaces by Bujno, Krzysztof, Bilewicz, Renata, Siegfried, Liselotte, Kaden, Thomas

“…Mechanism of electrode poisoning in the reduction of CO sub(2) catalyzed by [Ni(CRH)] super(2+) and [Ni(cyclam)] super(2+) is studied by cyclic and stripping…”
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Electroreduction of CO 2 catalyzed by Ni (II) tetraazamacrocyclic complexes—reasons of poisoning of the catalytic surfaces by Bujno, Krzysztof, Bilewicz, Renata, Siegfried, Liselotte, Kaden, Thomas

“…Mechanism of electrode poisoning in the reduction of CO 2 catalyzed by [Ni(CRH)] 2+ and [Ni(cyclam)] 2+ is studied by cyclic and stripping dc voltammetry. In…”
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Electrochemical behaviour of isomers of a tetraazamacrocyclic Ni(II) complex in solutions saturated with argon, CO and CO2 by BUJNO, K, BILEWICZ, R, SIEGFRIED, L, KADEN, T

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Kinetics and mechanism of Cu 2+ incorporation into homo- and heteroditopic bis-macrocycles studied by the stopped-flow/photodiode-array technique by Siegfried, Liselotte, Urfer, André, Kaden, Thomas A.

“…The kinetics of Cu 2+ incorporation into two homoditopic ( 1 and 2) and two heteroditopic ( 3 and 4) bis-macrocycles having 12- and/or 14-membered rings were…”
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Electrochemical behaviour of isomers of a tetraazamacrocyclic Ni(II) complex in solutions saturated with argon, CO and CO 2 by Bujno, Krzysztof, Bilewicz, Renata, Siegfried, Liselotte, Kaden, Thomas

“…Isomers of [Ni(CRH)] 2+ have been isolated and studied by d.c. and a.c. voltammetry on mercury electrodes in aqueous solution. The configurational isomers of…”
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H+- and CN−-induced dissociation of Ni2+-complexes with tetra-N- substituted 1,4,8,11-tetraazacyclotetradecanes by Oberholzer, Martin R., Siegfried, Liselotte C., Kaden, Thomas A.

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H +- and CN −-induced dissociation of Ni 2+-complexes with tetra- N- substituted 1,4,8,11-tetraazacyclotetradecanes by Oberholzer, Martin R., Siegfried, Liselotte C., Kaden, Thomas A.

“…The H + and the CN − induced dissociation kinetics of the Ni 2+ complexes with a series of tetra- N- substituted 1,4,8,11-tetraazacyclotetradecanes have been…”
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Kinetics and mechanism of Cu2+ incorporation into homo- and heteroditopic bis-macrocycles studied by the stopped-flow/photodiode-array technique by Siegfried, Liselotte, Urfer, André, Kaden, Thomas A.

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