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Showing 1-20 of 5,727 results
  1. Ruthenium Complexes Based on C2B9-nido-Carborane and Tridentate Phosphorus- and Nitrogen-Containing Ligands

    Abstract

    Reaction of bis(2-(diphenylphosphino)ethyl)benzylamine (PNP) and bis(2-methylpyridyl)benzylamine (NNN) with known closo -ruthenacarborane...

    A. A. Kal’tenberg, A. D. Bashilova, ... I. D. Grishin in Russian Journal of Inorganic Chemistry
    Article 01 September 2023
  2. Iron(II) Spin Crossover Systems with Multidentate Ligands

    This chapter focuses on the synthesis and characterization of iron(II) spin crossover compounds in which one of the ligands is multidentate. Here we...
    Hans Toftlund, John J. McGarvey in Spin Crossover in Transition Metal Compounds I
    Chapter
  3. “Zwitterionic Phospholide Derivatives—New Ambiphilic Ligands”

    Attachment of one or two phosphonio substituents converts a phospholide anion not only into a zwitterion or cation but induces as well a...
    Chapter
  4. New P-Chirogenic Phosphine Ligands and Their Use in Catalytic Asymmetric Reactions

    This chapter is concerned with an update on the preparation and applications of optically active phosphine ligands which bear the chiral center at a...
    Karen V. L. Crépy, Tsuneo Imamoto in New Aspects in Phosphorus Chemistry III
    Chapter
  5. Mercury(II) Complexes with Thiacrowns and Related Macrocyclic Ligands

    The complexation behavior of thiacrown ligands and related macrocycles towards the heavy metal ion mercury(II) is discussed. An important focus is...
    Chapter
  6. Kinetic of Synthesis Pincer Ligand Based on Thiol and Phosphorus: Thermodynamic Their Complexes

    Abstract

    In this article, the kinetics of aliphatic pincer ligand based on SNS (bis(2-(µ 1 -sulfanyl)ethyl)amine)and SNP N-(2-( l µ-phosphanyl)ethyl)-2-( l ...

    S. Abad, F. Ariaeinezhad in Russian Journal of Physical Chemistry B
    Article 01 April 2023
  7. Synthesis of new π-stabilized organophosphorane bis-ylide ligands

    The synthesis of a series of new organophosphorane bis-ylide ligands is described. Upon their deprotonation, the stabilization of the ylide α -carbanio...

    K. A. Rufanov, A. V. Shevelyukhina in Russian Chemical Bulletin
    Article 23 June 2023
  8. First P*-chiral bicyclophosphite-type ligands

    New readily accessible aminodiol and diaminoalcohol were obtained using simple condensation and reduction reactions. On their basis, earlier unknown...

    V. K. Gavrilov, I. V. Chuchelkin, ... N. E. Borisova in Russian Chemical Bulletin
    Article 27 May 2023
  9. Metal Complexes with Redox-Active Ligands in the Indirect Electrosynthesis of Organic Sulfur Compounds

    Abstract

    A possibility of using metal complexes with redox-active ligands in organic electrosynthesis is demonstrated on the basis of literature data...

    E. V. Shinkar’, I. V. Smolyaninov, N. T. Berberova in Russian Journal of Coordination Chemistry
    Article 01 December 2023
  10. Preparation of a novel flame retardant based on phosphorus/nitrogen modified lignin with metal–organic framework and its application in epoxy resin

    To reduce the fire risk of epoxy (EP) resin, a renewable lignin-based flame retardant functionalized with a metal–organic framework (MOF) HKUST-1 (Cu 3 (BTC)...

    Hongyu Yang, Yu Qin, ... **aoli Gu in Journal of Thermal Analysis and Calorimetry
    Article 17 October 2023
  11. Synthesis and Extraction Properties of Tripodal Tetraphosphoryl Ligands on the Triphenylphosphine Oxide Platform

    Abstract

    New tetraphosphoryl tripodal ligands on the triphenylphosphine oxide platform [2-Ph 2 P(O)(CH 2 ) n OC 6 H 4 ] 3 PO with different linker length ( n = 3,...

    T. V. Baulina, I. Yu. Kudryavtsev, ... V. K. Brel in Russian Journal of General Chemistry
    Article 01 July 2023
  12. Assembly of air-stable copper(I) alkynide nanoclusters assisted by tripodal polydentate phosphoramide ligands

    Copper(I) nanoclusters are attractive due to their potential applications, but their synthesis remains challenging due to susceptibility to oxidation...

    Hui Zhao, Chengkai Zhang, ... Di Sun in Nature Synthesis
    Article 17 January 2024
  13. Structure and Thermal Properties of Silver Complexes with 2,2′-Bipyridine and Fluorinated β-Diketonate Ligands

    Abstract

    New silver complexes [Ag(bipy)(CH 3 COCHCO R )] x with 2,2′-bipyridine (bipy) and β-diketonate ligands (tfac: R =  CF 3 , x =  2; hfbac: R =  C 3 F 7 , x =  ...

    E. S. Vikulova, T. S. Sukhikh, ... N. B. Morozova in Journal of Structural Chemistry
    Article 01 March 2024
  14. Hydrolytically stable organometallic ruthenium complexes with glucose-based phosphite ligands

    New organometallic ruthenium complexes with glucose-based phosphite ligands bearing uracil, thymine, and 5-fluorouracil units as well as the bromide...

    M. R. Gonchar, F. S. Ninin, ... A. A. Nazarov in Russian Chemical Bulletin
    Article 21 May 2022
  15. Synthesis and Application of Novel Chiral Cp Ligands in Transition Metal Catalysis

    Chiral cyclopentadienyl groups and their respective metal complexes have been studied for several decades. However, it is only in the last decade...
    Anagha K. Satheeshkumar, Rahamdil Usman, Marko Hapke in Metallocenes in Regio- and Stereoselective Synthesis
    Chapter 2023
  16. Modification of QuinoxP*-Type Bisphosphine Ligands for High-Performance Asymmetric Boryl Substitution of Racemic Allyl Electrophiles

    Optically active organoboron compounds are important building blocks in organic synthesis, especially α-chiral allylic boronates because various...
    Chapter 2023
  17. Rhenium and Technetium Complexes Anchored by Phosphines and Scorpionates for Radiopharmaceutical Applications

    This review presents a comprehensive overview of the most significant developments in the chemistry of technetium and rhenium complexes anchored by...
    Isabel Santos, António Paulo, João D. G. Correia in Contrast Agents III
    Chapter
  18. Use of N,N-Coordinating Ligands in Catalytic Asymmetric C--C Bond Formations: Example of Cyclopropanation, Diels--Alder Reaction, Nucleophilic Allylic Substitution

    Chiral N,N-coordinating ligands have been particularly synthesized for their use as metal chelates catalyzing asymmetric C-C bond formations....
    Chapter
  19. Development of a Synthetic Method for Tridentate Phosphine Ligands

    Tridentate phosphine compounds have been reported to be an effective ligand for various kinds of transition-metal-catalyzed reactions such as...
    Chapter 2023
  20. Pd(II) and Pt(II) Mixed Ligand Complexes Containing 2,5-Dimercapto-1,3,4-Thiadizole and 1,2-Bis(diphenylphosphino)ethane Ligands, Synthesis, Characterization, Crystal Structure, Anticancer and Computational Studies

    One pot reaction of K 2 MCl 4 with two equivalents of 2,5-dimercapto-1,3,4-thiadiazole (dmtzsH 2 ) and one equivalent of 1,2-bis(diphenylphosphino)ethane...

    Rezan Ali Saleh, Hikmat A. Mahamad, Subhi A. Al-Jibori in Chemistry Africa
    Article 06 April 2024
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