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Showing 1-20 of 1,471 results
  1. STUDY OF THE STRUCTURE AND PARAMAGNETIC PROPERTIES OF THE [Dy(H2O)n(CyDTA)] COMPLEX IN AN AQUEOUS SOLUTION USING NMR DATA

    Abstract

    The structure and paramagnetic properties of the [Dy(H 2 O) n (CyDTA)] complex are studied by 1 H NMR using the analysis of paramagnetic shifts...

    E. N. Zapolotsky, S. P. Babailov, E. S. Fomin in Journal of Structural Chemistry
    Article 01 November 2022
  2. Microwave-Assisted Synthesis of Functionalized Chitosan Adsorbents for Cerium Adsorption from Aqueous Solutions

    Abstract

    The microwave method was introduced as an alternative energy source (other than thermal or photochemical methods) in the synthesis of...

    W. M. Semida, A. M. Hassan, ... M. O. Abd El-Magied in Radiochemistry
    Article 01 August 2023
  3. Conformational Dynamics and Thermosensory Properties of [Ln(H2O)n(EDTA)] (Ln = Pr, Eu, Tb, Ho, Er, Tm) Complexes in Aqueous Solutions according to NMR Data

    Abstract

    The paramagnetic, thermosensory, and molecular dynamic properties of the [Ln(H 2 O) n (EDTA)] (Ln = Pr, Eu, Tb, Ho, Er, Tm) complexes were...

    E. N. Zapolotsky, S. P. Babailov in Russian Journal of Inorganic Chemistry
    Article 13 September 2022
  4. Radio Brightness Contrasts of Aqueous Solutions of Alkali Metal Hydroxides in the Millimeter Spectral Range

    Abstract

    Using a high-sensitivity radiometer at a frequency of 61.2 GHz (millimeter spectral range), the radio brightness characteristics of aqueous...

    A. K. Lyashchenko, A. Yu. Efimov, I. M. Karataeva in Russian Journal of Inorganic Chemistry
    Article 01 August 2022
  5. Generation of Long-Lived Phenoxyl Radical in the Binuclear Copper(II) Pivalate Complex with 2,6-Di-tert-butyl-4-(3,5-bis(4-pyridyl)pyridyl)phenol

    Abstract

    A new binuclear copper(II) complex Cu 2 (Piv) 4 (L) 2 , where Piv = pivalate, L = 2,6-di- tert -butyl-4-(3,5-bis(4-pyridyl)pyridyl)phenol, was...

    V. N. Dorofeeva, A. V. Pavlishchuk, ... I. L. Eremenko in Russian Journal of Coordination Chemistry
    Article 05 July 2022
  6. Conformation and Counterion Distribution of Polyelectrolyte in Solution as Viewed from Dielectric Approach

    Polyelectrolyte solutions are more variable than uncharged macromolecule due to electrical interaction between charged molecules and surrounding...

    Article 05 June 2024
  7. Radio Brightness Contrasts of Aqueous Solutions of Alkali Metal Nitrates in the Millimeter Spectral Range

    Abstract

    Using a high-sensitivity radiometer at a frequency of 61.2 GHz (millimeter spectral range), the radio brightness characteristics of aqueous...

    A. K. Lyashchenko, A. Yu. Efimov, V. S. Dunyashev in Russian Journal of Inorganic Chemistry
    Article 18 April 2022
  8. Electrochemical Modification of the Aluminum Surface by Cathodic Treatment in Chitosan-Containing Aqueous Phosphate-Molybdate Solutions

    Abstract

    The state the morphology of the surface of the aluminum electrode, the elemental composition of the surface layer before and after cathodic...

    H. A. Hussein, S. S. Popova, ... M. I. Lopukhova in Russian Journal of General Chemistry
    Article 01 March 2022
  9. Natural Radiation of Aqueous Solutions of Strong Acids in the Millimeter Region of the Spectrum

    Abstract

    Experimental and computational ways of determining the brightness contrast of aqueous solutions in the millimeter spectral region are...

    A. K. Lyashchenko, I. M. Karataeva, ... A. Yu. Efimov in Russian Journal of Physical Chemistry A
    Article 22 August 2021
  10. Nuclear magnetic resonance study of the temperature dependence of paramagnetic chemical shifts of [Co(EDTA)]2− complexes in gelatin gel

    NMR spectroscopy was applied to study the temperature dependences of paramagnetic chemical shifts of the [Co(EDTA)] 2− complex ( 1 ) in D 2 O solution and...

    S. P. Babailov, E. N. Zapolotsky in Russian Chemical Bulletin
    Article 27 May 2023
  11. Preparation and Electron Conductivity of DNA-Aligned Cast and LB Films from DNA-Lipid Complexes

    We describe here a simple preparation of a DNA-lipid complex that is soluble in organic media, and preparations of DNA-aligned thin films from the...
    Yoshio Okahata, Takayoshi Kawasaki in Immobilisation of DNA on Chips I
    Chapter
  12. An Overview on the Dynamics in Aqueous Mixtures of Lower Alcohols

    In this chapter, we present a comparative study of dynamics in three types of alcohol–water mixtures: methanol–water, ethanol–water, and...
    Bernarda Lovrinčević, Ivo Jukić, Martina Požar in Molecular Basics of Liquids and Liquid-Based Materials
    Chapter 2021
  13. Radiation of Aqueous Solutions of Non-Electrolytes in the Millimeter Range of the Spectrum and Their Dielectric Properties

    Abstract

    A highly sensitive radiometer is used at a frequency of 61.2 GHz to study the brightness characteristics of aqueous solutions of...

    A. K. Lyashchenko, A. Yu. Efimov, V. S. Dunyashev in Russian Journal of Physical Chemistry A
    Article 14 April 2021
  14. Counter-ion adsorption and electrostatic potential in sodium and choline dodecyl sulfate micelles — a molecular dynamics simulation study

    Context

    Choline-based surfactants are interesting both from the practical point of view to obtaining environmental-friendly surfactants as well as...

    Rafaela Eliasquevici, Kalil Bernardino in Journal of Molecular Modeling
    Article 11 March 2024
  15. Molecular reactions at aqueous interfaces

    This Review aims to critically analyse the emerging field of chemical reactivity at aqueous interfaces. The subject has evolved rapidly since the...

    Manuel F. Ruiz-Lopez, Joseph S. Francisco, ... Josep M. Anglada in Nature Reviews Chemistry
    Article 16 July 2020
  16. The role of water molecular structuring in the formation of the inclusion compounds based on cucurbit[8]uril and trans-[Co(en)2Cl2]+, trans-[Ru(en)2Cl2]+ complexes: a DFT examination

    This paper presents the results of studying the structural features of inclusion compounds based on the cucurbit[8]uril macrocycle and the...

    Tatiana N. Grishaeva, Alexey N. Masliy, Andrey M. Kuznetsov in Journal of Inclusion Phenomena and Macrocyclic Chemistry
    Article 30 May 2022
  17. Rotational Correlation Times of Tris(acetylacetonato)cobalt(III) in Various Organic Solvents by NMR Relaxation Measurements

    NMR relaxation times of the dual-specific nuclei of metal cobalt-59 and ligand methine carbon-13 for tris(2,4-pentanedionato)cobalt(III), which is...

    Mitsuhiro Kanakubo, Naoko Inoue, ... Gen P. Satô in Journal of Solution Chemistry
    Article 20 June 2023
  18. Aqueous spray-drying synthesis of alluaudite Na2+2xFe2−x(SO4)3 sodium insertion material: studies of electrochemical activity, thermodynamic stability, and humidity-induced phase transition

    In pursuit of high-energy density sodium insertion materials, polyanionic frameworks can be designed with tuneable high-voltage operation stemming...

    Pubali Barman, Debasmita Dwibedi, ... Prabeer Barpanda in Journal of Solid State Electrochemistry
    Article Open access 04 March 2022
  19. Proton, thermal and mechanical relaxation characteristics of a complex biomaterial (de-fatted date-pits) as a function of temperature

    Thermal (differential scanning calorimetry, DSC), proton (low-frequency nuclear magnetic resonance, LF-NMR), and mechanical (differential mechanical...

    Maha Al-Khalili, Nasser Al-Habsi, ... Mohammad Shafiur Rahman in Journal of Thermal Analysis and Calorimetry
    Article 28 January 2023
  20. Motile behaviour of droplets in lipid systems

    Motility is the capacity for living organisms to move autonomously and with purpose, and is essential to life. The transition from abiotic chemistry...

    Dhanya Babu, Nathalie Katsonis, ... Alexander Ryabchun in Nature Reviews Chemistry
    Article 25 May 2022
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