Works matching DE "PROTONATION constants"

Results: 80

Comparison of Classical and Green RPLC Methods in the Determination of pKa Values of Some Piperazine Group Antihistamines.

Published in:

Chemistry - A European Journal, 2024, v. 30, n. 34, p. 1, doi. 10.1002/chem.202400649

By:

Nane, İkbal Demet;
Çubuk Demiralay, Ebru;
Daldal, Y. Doğan

Publication type:

Article

Electrometric Study on Nature and Stability of CoII, NiII and CuII Complexes with 5-Sulfosalicylic Acid in DMSO-Water Mixtures.

Published in:

Indian Journal of Pharmaceutical Education & Research, 2024, v. 58, n. 4, p. 1267, doi. 10.5530/ijper.58.4.139

By:

Balakrishna, Malla

Publication type:

Article

Potentiometric and antimicrobial studies on the asymmetric Schiff bases and their binuclear Ni(II) and Fe(III) complexes; synthesis and characterization of the complexes.

Published in:

Arabian Journal of Chemistry, 2019, v. 12, n. 8, p. 2244, doi. 10.1016/j.arabjc.2015.02.009

By:

Güngör, Özlem;
Gürkan, Perihan

Publication type:

Article

Calorimetric and spectroscopic investigations of interactions between cucurbituril Q7 and gemcitabine in aqueous solutions.

Published in:

Journal of Thermal Analysis & Calorimetry, 2018, v. 134, n. 1, p. 595, doi. 10.1007/s10973-018-7295-7

By:

Buczkowski, Adam;
Stepniak, Artur;
Urbaniak, Pawel;
Palecz, Bartlomiej

Publication type:

Article

Study on Metronidazole Acid-Base Behavior and Speciation with Ca 2+ for Potential Applications in Natural Waters.

Published in:

Molecules, 2022, v. 27, n. 17, p. 5394, doi. 10.3390/molecules27175394

By:

Carnamucio, Federica;
Foti, Claudia;
Cordaro, Massimiliano;
Giuffrè, Ottavia

Publication type:

Article

Thermodynamic Solution Properties of a Biodegradable Chelant (L-glutamic-N,N-diacetic Acid, L-GLDA) and Its Sequestering Ability toward Cd 2+.

Published in:

Molecules, 2021, v. 26, n. 23, p. 7087, doi. 10.3390/molecules26237087

By:

Bretti, Clemente;
Di Pietro, Roberto;
Cardiano, Paola;
Gomez-Laserna, Olivia;
Irto, Anna;
Lando, Gabriele;
De Stefano, Concetta

Publication type:

Article

Synthesis, Complexation Properties, and Evaluation of New Aminodiphosphonic Acids as Vector Molecules for 68 Ga Radiopharmaceuticals.

Published in:

Molecules, 2021, v. 26, n. 8, p. 2357, doi. 10.3390/molecules26082357

By:

Maruk, Alesya Ya.;
Ragulin, Valery V.;
Mitrofanov, Iurii A.;
Tsebrikova, Galina S.;
Solov'ev, Vitaly P.;
Lunev, Alexandr S.;
Lunyova, Kristina A.;
Klementyeva, Olga E.;
Baulin, Vladimir E.;
Kodina, Galina E.;
Tsivadse, Aslan Yu.

Publication type:

Article

Expanding the Ligand Classes Used for Mn(II) Complexation: Oxa-aza Macrocycles Make the Difference.

Published in:

Molecules, 2021, v. 26, n. 6, p. 1524, doi. 10.3390/molecules26061524

By:

Kálmán, Ferenc K.;
Nagy, Viktória;
Uzal-Varela, Rocío;
Pérez-Lourido, Paulo;
Esteban-Gómez, David;
Garda, Zoltán;
Pota, Kristof;
Mezei, Roland;
Pallier, Agnès;
Tóth, Éva;
Platas-Iglesias, Carlos;
Tircsó, Gyula;
Poddel'sky, Andrey I.

Publication type:

Article

Synthesis of Potential Haptens with Morphine Skeleton and Determination of Protonation Constants †.

Published in:

Molecules, 2020, v. 25, n. 17, p. 4009, doi. 10.3390/molecules25174009

By:

Köteles, István;
Mazák, Károly;
Tóth, Gergő;
Tűz, Boglárka;
Hosztafi, Sándor;
Seijas Vázquez, Julio A.

Publication type:

Article

Sensing Zn2+ in Aqueous Solution with a Fluorescent Scorpiand Macrocyclic Ligand Decorated with an Anthracene Bearing Tail.

Published in:

Molecules, 2020, v. 25, n. 6, p. 1355, doi. 10.3390/molecules25061355

By:

Savastano, Matteo;
Fiaschi, Matteo;
Ferraro, Giovanni;
Gratteri, Paola;
Mariani, Palma;
Bianchi, Antonio;
Bazzicalupi, Carla

Publication type:

Article

Speciation Studies of Bifunctional 3-Hydroxy-4-Pyridinone Ligands in the Presence of Zn2+ at Different Ionic Strengths and Temperatures.

Published in:

Molecules, 2019, v. 24, n. 22, p. 4084, doi. 10.3390/molecules24224084

By:

Irto, Anna;
Cardiano, Paola;
Cataldo, Salvatore;
Chand, Karam;
Maria Cigala, Rosalia;
Crea, Francesco;
De Stefano, Concetta;
Gattuso, Giuseppe;
Muratore, Nicola;
Pettignano, Alberto;
Sammartano, Silvio;
Amélia Santos, M.

Publication type:

Article

Coordination Behavior of 1,4-Disubstituted Cyclen Endowed with Phosphonate, Phosphonate Monoethylester, and H-Phosphinate Pendant Arms.

Published in:

Molecules, 2019, v. 24, n. 18, p. 3324, doi. 10.3390/molecules24183324

By:

Bárta, Jiří;
Hermann, Petr;
Kotek, Jan

Publication type:

Article

Synthesis, Characterization, X-Ray Single-Crystal Structure, Potentiometric Measurements, Molecular Modeling, and Bioactivity Screening of Some Thiosemicarbazones.

Published in:

Journal of Chemistry, 2022, p. 1, doi. 10.1155/2022/1241470

By:

El-Sisi, Abeer A.;
Ali, Mohamed;
Ramdan, Sohair F.;
AlTaweel, Osama;
Abd El-Mageed, Ahmed I. A.;
El-Sherif, Ahmed A.

Publication type:

Article

Monitoring Conformation and Protonation States of Glutathione by Raman Optical Activity and Molecular Dynamics.

Published in:

ChemPlusChem, 2023, v. 88, n. 11, p. 1, doi. 10.1002/cplu.202300219

By:

Das, Moumita;
Gangopadhyay, Debraj;
Hudecová, Jana;
Kessler, Jiří;
Kapitán, Josef;
Bouř, Petr

Publication type:

Article

Selective Detection of 2,4,6‐Trinitrophenol Based on In Situ‐generated Fluorescent Zn2+–Anthracene Ensembles in 80% Aqueous Dimethyl Sulfoxide.

Published in:

Bulletin of the Korean Chemical Society, 2018, v. 39, n. 1, p. 14, doi. 10.1002/bkcs.11286

By:

Pandith, Anup;
Kim, Hong‐Seok

Publication type:

Article

Determination of protonation constant value of thiabendazole in ethanol-water binary mixtures by green RPLC method.

Published in:

Journal of Research in Pharmacy, 2024, v. 28, n. 1, p. 40, doi. 10.29228/jrp.670

By:

KAPLAN, Sema Berfin;
KONÇE, İlkay;
ÇUBUK DEMİRALAY, Ebru

Publication type:

Article

Liquid Chromatographic Determination of pKa Value of 1-(2-methylbenzonitrile)-3-benzylbenzimidazolium bromide as a Drug Candidate in Acetonitrile-Water Binary Mixtures.

Published in:

Journal of Research in Pharmacy, 2022, v. 26, n. 3, p. 655, doi. 10.29228/jrp.162

By:

KONÇE, İlkay;
AKKOÇ, Senem;
ÜSTÜN, Zehra;
ÇUBUK DEMİRALAY, Ebru

Publication type:

Article

Thermodynamic protonation constant values of meclizine and buclizine in acetonitrile-water binary mixtures.

Published in:

Journal of Research in Pharmacy, 2021, v. 25, n. 1, p. 42, doi. 10.35333/jrp.2021.290

By:

NANE, İkbal Demet;
ÇUBUK DEMİRALAY, Ebru

Publication type:

Article

Using Ethyl-4-Amino Benzoate to prepare and analytical studies of Two New Azo Compounds.

Published in:

Journals Kufa for Chamical, 2021, v. 2, n. 7, p. 80

By:

Abdullmajed, Hasanain A.;
Ali, Asaad A.;
AL-Asadi, Rafid H.

Publication type:

Article

Crystal and Molecular Structures and Acid–Base Equilibria of N-(4-Chlorophenyl)-2-Benzoylethylamine and Bis[3-(o-Chlorophenyl)-1-Phenylaminopropyl]diazene.

Published in:

Crystallography Reports, 2020, v. 65, n. 1, p. 48, doi. 10.1134/S1063774520010125

By:

Kovalchukova, O. V.;
Stash, A. I.;
Strashnova, S. B.;
Polyanskaya, N. A.

Publication type:

Article

Thermodynamic Study on the Dissociation and Complexation of Coumarinic Acid with Neodymium(III) and Dioxouranium(VI) in Aqueous Media.

Published in:

Applied Sciences (2076-3417), 2021, v. 11, n. 10, p. 4475, doi. 10.3390/app11104475

By:

Malacaria, Luana;
Corrente, Giuseppina Anna;
Furia, Emilia;
Cassone, Giuseppe;
Foti, Claudia;
Giuffré, Ottavia;
Saija, Franz

Publication type:

Article

CHARACTERIZATION OF Co(II)-PAMAM DENDRIMER COMPLEXES WITH POLYPROPYLENE OXIDE CORE BY USING UV-VIS SPECTROSCOPY.

Published in:

Macedonian Journal of Chemistry & Chemical Engineering, 2016, v. 35, n. 2, p. 1, doi. 10.20450/mjcce.2016.895

By:

Ertürk, Ali Serol;
Gürbüz, Mustafa Ulvi;
Tülü, Metin;
Bozdoğan, Abdürrezzak Emin

Publication type:

Article

DETERMINATION OF PROTONATION CONSTANTS AND STRUCTURAL CORRELATIONS FOR SOME TERTIARY FORMAMIDES AND ACETAMIDES IN SULFURIC ACID WITH UV SPECTROSCOPY.

Published in:

Macedonian Journal of Chemistry & Chemical Engineering, 2015, v. 34, n. 2, p. 255, doi. 10.20450/mjcce.2015.702

By:

Stojković, Goran;
Dimitrieska-Stojković, Elizabeta;
Popovski, Emil

Publication type:

Article

Modeling selenium (IV and VI) adsorption envelopes in selected tropical soils using the constant capacitance model.

Published in:

Environmental Toxicology & Chemistry, 2014, v. 33, n. 10, p. 2197, doi. 10.1002/etc.2574

By:

Gabos, Mariana Bassetto;
Goldberg, Sabine;
Alleoni, Luís Reynaldo Ferracciú

Publication type:

Article

Synthesis and Reactivity of Discrete Calcium Imides.

Published in:

Angewandte Chemie International Edition, 2016, v. 55, n. 44, p. 13893, doi. 10.1002/anie.201607608

By:

Wolf, Benjamin M.;
Maichle-Mössmer, Cäcilia;
Anwander, Reiner

Publication type:

Article

Water-Soluble Triazabutadienes that Release Diazonium Species upon Protonation under Physiologically Relevant Conditions.

Published in:

Angewandte Chemie International Edition, 2015, v. 54, n. 13, p. 4051, doi. 10.1002/anie.201411277

By:

Kimani, Flora W.;
Jewett, John C.

Publication type:

Article

Solvent effects on protonation process of clindamycin in mixed solvents.

Published in:

Current Science (00113891), 2020, v. 119, n. 2, p. 374, doi. 10.18520/cs/v119/i2/374-377

By:

Farrokhmanesh, Fatemeh;
Kiani, Farhoush;
Farajtabar, Ali;
Koohyar, Fardad;
Noshirvankolaei, Seyed Hassan

Publication type:

Article

Coordination Compounds of Certain of Lanthanoides with 2-Furancarboxylic and 2-Furylacrylic Acids. Synthesis, Structure, and Photoluminescent Properties.

Published in:

Russian Journal of General Chemistry, 2022, v. 92, n. 11, p. 2478, doi. 10.1134/S1070363222110330

By:

Parsalova, A. V.;
Paschevskaya, N. V.;
Nikolaev, A. A.;
Bukov, N. N.;
Panyusckin, V. T.;
Shamsutdinova, M. Kh.

Publication type:

Article

Synthesis and Complexation Properties of 2-Hydroxy-5-methoxyphenylphosphonic Acid (H3L1). Crystal Structure of the [Cu(H2L1)2(Н2О)2] Complex.

Published in:

Russian Journal of General Chemistry, 2021, v. 91, n. 11, p. 2176, doi. 10.1134/S1070363221110074

By:

Tsebrikova, G. S.;
Rogacheva, Yu. I.;
Ivanova, I. S.;
Ilyukhin, A. B.;
Soloviev, V. P.;
Demina, L. I.;
Baulin, V. E.;
Tsivadze, A. Yu.

Publication type:

Article

Protolytic Properties of Water-Soluble Magnesium 5,10,15,20-Tetra(1-methylpyridin-1-ium-4-yl)porphyrinate Tetraperchlorate MgTMPyP.

Published in:

2017

By:

Ovsepyan, G.;
Kudrev, A.;
Shumilova, G.;
Starikova, A.;
Pendin, A.;
Semeikin, A.

Publication type:

Letter

Synthesis, characterisation, and equilibrium studies of 1-(2-ethyl-1,2,3,4-tetrahydro-quinazolin-2-yl)-ethanone oxime and the copper(II) complex of its open-chain tautomer.

Published in:

Russian Journal of General Chemistry, 2014, v. 84, n. 11, p. 2240, doi. 10.1134/S1070363214110334

By:

Mutlu Gençkal, Hasene;
İnci, Duygu;
Aydın, Rahmiye;
İrez, Gazi

Publication type:

Article

Design and Synthesis of Novel Thiophene based Chelator Ligand for Enhanced Sensing of Fe2+ ions: An Experimental and Theoretical Insights.

Published in:

Oriental Journal of Chemistry, 2024, v. 40, n. 1, p. 111, doi. 10.13005/ojc/400114

By:

MEENAKSHI;
DANGI, VIJAY;
KUMAR, PRAMOD;
AMARDEEP;
BARAL, MINATI;
ARYA, BRAHAMDUTT

Publication type:

Article

PEST-ORCHESTRA, a tool for optimising advanced ion-binding model parameters: derivation of NICA-Donnan model parameters for humic substances reactivity.

Published in:

Environmental Chemistry (14482517), 2017, v. 14, n. 1, p. 31, doi. 10.1071/EN16039

By:

Janot, Noémie;
Pinheiro, José Paulo;
Botero, Wander Gustavo;
Meeussen, Johannes C. L.;
Groenenberg, Jan E.

Publication type:

Article

THE PROTOLYTIC PROPERTIES OF THE SIALORPHIN DERIVATIVE PAL-LYS-LYS-GLN-HIS-ASN-PRO-ARG IN AN AQUEOUS SOLUTION.

Published in:

Acta Poloniae Pharmaceutica, 2023, v. 80, n. 4, p. 567, doi. 10.32383/appdr/170103

By:

PAJĄK, MAREK;
KAMYSZ, ELŻBIETA;
FICHNA, JAKUB;
WOŹNICZKA, MAGDALENA

Publication type:

Article

Nebulization Prior to Isolation, Ionization, and Dissociation of the Neutral Serine Octamer Allows Its Characterization.

Published in:

Angewandte Chemie, 2018, v. 130, n. 52, p. 17387, doi. 10.1002/ange.201811098

By:

Zhang, Hong;
Wei, Zhenwei;
Jiang, Jie;
Cooks, R. Graham

Publication type:

Article

Sol Processing of Conjugated Carbon Nitride Powders for Thin-Film Fabrication.

Published in:

Angewandte Chemie, 2015, v. 127, n. 21, p. 6395, doi. 10.1002/ange.201501001

By:

Zhang, Jinshui;
Zhang, Mingwen;
Lin, Lihua;
Wang, Xinchen

Publication type:

Article

Complexing properties of 2-pyridylphoshonate and 2-pyridylsulfonate ligands for Zn2+ and Ag+ central atoms.

Published in:

Journal of Coordination Chemistry, 2022, v. 75, n. 15/16, p. 2077, doi. 10.1080/00958972.2022.2127095

By:

Vargová, Zuzana;
Rendošová, Michaela;
Saksová, Silvia;
Gyepes, Róbert;
Vilková, Mária

Publication type:

Article

Synthesis and potentiometric studies of new asymmetric diimines and their Ni(II) complexes.

Published in:

Journal of Coordination Chemistry, 2022, v. 75, n. 15/16, p. 2258, doi. 10.1080/00958972.2022.2117035

By:

Sürücüoğlu, Koray;
Güngör, Özlem;
Gürkan, Perihan

Publication type:

Article

Uranium(VI) complexation with trans-1,2-cyclohexanediaminetetraacetic acid in solution: thermodynamic and structural studies.

Published in:

Journal of Coordination Chemistry, 2020, v. 73, n. 24, p. 3382, doi. 10.1080/00958972.2020.1855430

By:

Chen, Wen;
Chen, Baihua;
Liu, Bijun;
Yang, Yuchuan;
Tu, Jun;
Wei, Hongyuan;
Yang, Yanqiu;
Li, Xingliang;
Luo, Shunzhong

Publication type:

Article

Slow proton transfer to coordinated carboxylates: studies on [Ni(O 2 CR){PhP(CH 2 CH 2 PPh 2 ) 2 }] (R = Et or Ph).

Published in:

Journal of Coordination Chemistry, 2015, v. 68, n. 17/18, p. 3069, doi. 10.1080/00958972.2015.1047773

By:

Alwaaly, Ahmed;
Henderson, Richard A.

Publication type:

Article

Dissociation kinetics of macrocyclic trivalent lanthanide complexes of 1-oxa-4,7,10-triazacyclododecane-4,10-diacetic acid (H2ODO2A).

Published in:

Journal of Coordination Chemistry, 2014, v. 67, n. 13, p. 2204, doi. 10.1080/00958972.2014.945923

By:

Chang, C. Allen;
Lin, Chih-Cheng;
Kuo, Chien-Hung

Publication type:

Article

Correlation between the NMR Chemical Shifts and Thiolate Protonation Constants of Cysteamine, Homocysteine, and Penicillamine.

Published in:

Journal of Spectroscopy, 2022, p. 1, doi. 10.1155/2022/9491360

By:

Ferreira de Santana, Juliana;
Mirzahosseini, Arash;
Noszál, Béla

Publication type:

Article

An Off-On-Off Fluorescent Sensor for pH Windows Based on the 13aneN4-Zn2+ System.

Published in:

European Journal of Inorganic Chemistry, 2016, v. 2016, n. 32, p. 5106, doi. 10.1002/ejic.201600749

By:

Amendola, Valeria;
Bergamaschi, Greta;
Dacarro, Giacomo;
Denat, Franck;
Boschetti, Frederic;
Nikolantonaki, Maria;
Gougeon, Regis;
D'Alessio, Giulia;
Viaux, Anne‐Sophie;
Bertheau, Lucie;
Guyot, Stéphane;
Sok, Nicolas;
Pallavicini, Piersandro

Publication type:

Article

Competition reaction-based prediction of polyamines' stepwise protonation constants: a case study involving 1,4,7,10-tetraazadecane (2,2,2-tet).

Published in:

Theoretical Chemistry Accounts: Theory, Computation, & Modeling, 2016, v. 135, n. 5, p. 1, doi. 10.1007/s00214-016-1898-5

By:

Adeyinka, Adedapo S.;
Bulling, Bryan W.;
Cukrowski, Ignacy

Publication type:

Article

Temperature and methyl substitution effect on copper(II) complexes with biorelevant ligands and species distribution in aqueous solution.

Published in:

Physics & Chemistry of Liquids, 2020, v. 58, n. 5, p. 636, doi. 10.1080/00319104.2019.1633526

By:

Şenel, Pelin;
Inci, Duygu;
Aydın, Rahmiye

Publication type:

Article

Conformational and dynamic characteristics of copolymers of N, N-dimethylaminoethyl methacrylate and 2-deoxy-2-methacrylamido- D-glucose.

Published in:

Polymer Science -- Series A, 2014, v. 56, n. 4, p. 405, doi. 10.1134/S0965545X14040014

By:

Andreeva, L.;
Bezrukova, M.;
Bushin, S.;
Nekrasova, T.;
Imanbaev, R.;
Pautov, V.;
Zolotova, Yu.;
Nazarova, O.;
Panarin, E.

Publication type:

Article

Protonation constants of endo- and exogenous L-amino acids and their derivatives in aqueous and mixed solution: Unraveling molecular secrets.

Published in:: Quarterly Reviews of Biophysics, 2024, v. 57, p. 1, doi. 10.1017/S0033583524000118
Publication type:: Article

Comparison of Orthogonal Determination Methods of Acid/Base Constants with Meta-Analysis.

Published in:

International Journal of Molecular Sciences, 2024, v. 25, n. 23, p. 12727, doi. 10.3390/ijms252312727

By:

Pálla, Tamás;
Mazák, Károly;
Alkhazragee, Dania Mohammed;
Balogh, György Tibor;
Noszál, Béla;
Mirzahosseini, Arash

Publication type:

Article

Development of Stable Amino-Pyrimidine–Curcumin Analogs: Synthesis, Equilibria in Solution, and Potential Anti-Proliferative Activity.

Published in:

International Journal of Molecular Sciences, 2023, v. 24, n. 18, p. 13963, doi. 10.3390/ijms241813963

By:

Mari, Matteo;
Boniburini, Matteo;
Tosato, Marianna;
Rigamonti, Luca;
Cuoghi, Laura;
Belluti, Silvia;
Imbriano, Carol;
Avino, Giulia;
Asti, Mattia;
Ferrari, Erika

Publication type:

Article

Fully Symmetric Cyclodextrin Polycarboxylates: How to Determine Reliable Protonation Constants from NMR Titration Data.

Published in:

International Journal of Molecular Sciences, 2022, v. 23, n. 22, p. 14448, doi. 10.3390/ijms232214448

By:

Kalydi, Eszter;
Malanga, Milo;
Ujj, Dóra;
Benkovics, Gábor;
Szakács, Zoltán;
Béni, Szabolcs

Publication type:

Article