Results 221 to 230 of about 13,558 (266)

Schiff Base Complexes in Macromolecules

Journal of Inorganic and Organometallic Polymers and Materials, 2007
Schiff base metal complexes are a class of compounds that have been studied extensively because of their attractive chemical and physical properties, and their wide-ranging applications in numerous scientific areas. Researchers have incorporated Schiff base complexes into polymers, generating new materials with useful mechanical, thermal, chemical, and
Alfred C. W. Leung, Mark J. MacLachlan
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Schiff base complexes that form sandwich compounds

Journal of Molecular Modeling, 2018
In this article, we explore the capacity of formed Schiff base complexes to trap metal atoms or ions, using their aromatic ends. The intrinsic geometry of each complex defines the process of substitution. Two cases were studied; one involving a trans Schiff base complex and the other considering how a salen ligand, with nickel systems traps chromium ...
Roberto Salcedo, Marlene Bosquez
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Coordination Chemistry of Schiff Base Tin Complexes

Координационная химия, 2014
The most important results of extensive studies of tin metal complexes with Schiff base ligands are reviewed. A large number of inorganic compounds are known but still there is a need of new compounds to develop various efforts in different fields for biomedical applications.
null Manju, Neelima Mishra, D. Kumar
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Schiff base complexes of oxocations—I Uranyl complexes with tetradentate optically active Schiff bases of salicylaldehyde

Journal of Inorganic and Nuclear Chemistry, 1972
Abstract The synthesis and properties of uranyl complexes with tetradentate ligands of formula UO 2 (saldiamine). L (where saldiamine is the Schiff base N,N′diamine bis(salicylideneimine), L is a solvent molecule and the diamines are ethylenediamine, (+) propylenediamine, (+) and meso butanediamine, (+) and meso cyclohexanediamine, (−) and ...
E. Cesarotti, A. Pasini, M. Gullotti
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Schiff-base complexes of ruthenium(II)

Journal of the Chemical Society, Dalton Transactions, 1978
The interaction of dichlorotris(triphenylphosphine)ruthenium(II) with the sodium salts of various Schiff bases leads to complexes of the type trans-RuL(PPh3)2 for the quadridentate bifunctional ligands and RuL2(PPh3)2 for the bifunctional ligands.Interaction of the chloro-carbonyls, {Ru(CO)2Cl2}n or {Ru(CO)3Cl2}3, with the sodium salt of NN ...
John R. Thornback, Geoffrey Wilkinson
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Chromium(III) complexes of Schiff bases

Inorganica Chimica Acta, 1974
Abstract The preparation, electronic and infrared spectra, and magnetic moments of numerous solid complexes of chromium(III) of the type [Cr(SB)L 2 ]X·nH 2 O (L = NH 3 or H 2 O; X = SCN or Cl; n = 1 or O); K[Cr(SB)L 2 ]H 2 O (L′ = CN or ONO); [Cr(SB) (py)(Cl)]; [Cr(SB)(LL)] (LL = acetylacetonate anion); [Cr(SB)(LL)]X·nH 2 O (LL = dipyridyl; X ...
K. Dey, K.C. Ray
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Hafnium(IV) complexes with Schiff bases

Transition Metal Chemistry, 1987
Hafnium(IV) complexes have been prepared by the reactions of hafnium(IV) isopropoxide isopropanol with Schiff bases [bis(salicylaldehyde)hydrazine] (Sal-AH2), (bis(o-hydroxyacetophenone)hydrazine] (Acp-AH2), [bis(resacetophenone)hydrazine] (Res-AH2), [bis(salicylaldehyde)ethylenediimine) (SaleneH2), [bis(o-hydroxyacetophenone)ethylenediimine] (AcpeneH2)
Shashi B. Tyagi, Bijendra Singh, Ramesh N. Kapoor   +2 more
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Tetradentate Schiff Base Copper(II) Complexes

Synthesis and Reactivity in Inorganic and Metal-Organic Chemistry, 1999
Abstract Ten copper(II) complexes of tetradentate Schiff bases obtained by condensing two moles of an o-hydroxyphenylcarbonyl compound with a diamine have been prepared and characterized by elemental analyses, melting points, IR and electronic spectra. The IR and electronic spectra of the free ligand and the complexes are compared and discussed.
Felicio, Roberto C., Silva, Gislaine A. da, Ceridorio, Lucinéia F., Dockal, Edward R.   +3 more
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ChemInform Abstract: Binuclear Schiff Base Complexes.

ChemInform, 1989
AbstractThe new ligands (III) and their metal complexes (IV) are prepared and characterized by 1H NMR and electronic spectra.
M. S. MASHUTA, R. M. BUCHANAN, W. PIERCE
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A Uranium-Based Isothiosemicarbazone Schiff Base Complex

2016
A uranium(VI) complex UO2(L-Sal)EtOH has been synthesized by template reaction of 2-hydroxyacetophenone S-pentyl isothiosemicarbazone .hydrogen bromide (H2L), and salicylaldehyde (Sal) in the presence of uranium acetate salt. The complex was characterized by elemental analyses, IR, mass, UV–Vis, and X-ray diffraction methods.
Reza Takjoo, Seyedeh Fatemeh Mirisalimi, Hadi Amiri Rudbari   +2 more
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