Journal ArticleDOI
Structural, spectral and antimicrobial studies of copper(II) complexes of 2-benzoylpyridine N(4)-cyclohexyl thiosemicarbazone
Marthakutty Joseph,V. Suni,Maliyeckal R. Prathapachandra Kurup,Munirathinam Nethaji,Archana Kishore,Sarita G. Bhat +5 more
TLDR
In this article, six new copper(II) complexes of 2-benzoylpyridine N(4)-cyclohexyl thiosemicarbazone (HL) have been synthesized and characterized by different physicochemical techniques like molar conductivity measurements, magnetic studies and electronic, infrared and EPR spectral studies.About:
This article is published in Polyhedron.The article was published on 2004-12-02. It has received 111 citations till now. The article focuses on the topics: Square pyramidal molecular geometry & Copper.read more
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Journal ArticleDOI
Structural, antimicrobial and spectral studies of copper(II) complexes of 2-benzoylpyridine N(4)-phenyl thiosemicarbazone
Marthakutty Joseph,Mini Kuriakose,M.R. Prathapachandra Kurup,Eringathodi Suresh,Archana Kishore,Sarita G. Bhat +5 more
TL;DR: In this article, the reaction of 2-benzoylpyridine N(4)-phenyl thiosemicarbazone (HL) with a variety of copper salts yielded a series of copper(II) complexes of the type [CuLX] where X = Cl (1), Br (2), NO3 (3), NCS (4), N3 (5) excluding the perchlorate complex.
Journal ArticleDOI
Copper(II) complexes of N(4)-substituted thiosemicarbazones derived from pyridine-2-carbaldehyde: Crystal structure of a binuclear complex
TL;DR: The crystal structure of compound 9 has been determined by X-ray diffraction studies and is found that the dimer consists of two square pyramidal Cu(II) centers linked by two chlorine atoms.
Journal ArticleDOI
Synthesis, characterization antibacterial and antiproliferative activity of novel Cu(II) and Pd(II) complexes with 2-hydroxy-8-R-tricyclo[7.3.1.0.2,7]tridecane-13-one thiosemicarbazone
Tudor Rosu,Elena Pahontu,Simona Pasculescu,Rodica Georgescu,Nicolae Stanica,Adelina Curaj,Alexandra Popescu,Mircea Leabu +7 more
TL;DR: Complex compounds of copper(II) were synthesized, structurally characterized and tested for biological activity, proving both antibacterial and antiproliferative activity.
Journal ArticleDOI
Structure-Activity Relationships of Di-2-pyridylketone, 2-Benzoylpyridine, and 2-Acetylpyridine Thiosemicarbazones for Overcoming Pgp-Mediated Drug Resistance
Alexandra E. Stacy,Duraippandi Palanimuthu,Paul V. Bernhardt,Danuta S. Kalinowski,Patric J. Jansson,Des R. Richardson +5 more
TL;DR: This study is the first to demonstrate the structural requirements of these thiosemicarbazones necessary to overcome MDR and demonstrates the mechanism that enables the targeting of resistant tumors, whereby thiOSEmicarbZones "hijack" lysosomal Pgp and form redox-active Cu complexes that mediate LMP and potentiate cytotoxicity.
Journal ArticleDOI
Synthesis, characterization, catalytic oxidation and biological activity of ruthenium(III) Schiff base complexes derived from 3-acetyl-6-methyl-2H-pyran-2,4(3H)-dione
Sethuraman Kannan,Rengan Ramesh +1 more
TL;DR: In this paper, a series of air stable low spin Ru(III) complexes of the type [RuX 2 (EPh 3 ) 2 (L)] (where X=Cl or Br; E=P or As; L=monobasic bidentate Schiff base ligand) have been synthesized from the reaction of ruthenium (III) precursors.
References
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Journal ArticleDOI
An empirical correction for absorption anisotropy
TL;DR: A least-squares procedure is described for modeling an empirical transmission surface as sampled by multiple symmetry-equivalent and/or azimuth rotation-equ equivalent intensity measurements.
Book
Infrared and Raman spectra of inorganic and coordination compounds
TL;DR: In this article, the normal modes of vibration are illustrated and corresponding vibrational frequencies are listed for each type, including diatomic, triatomic, fouratomic, five-atomic, six-atomic and seven-atomic types.