Download or read book Synthesis and Characterization of Platinum II Complexes with Diazine Ligands written by Julien Priqueler and published by . This book was released on 2010 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Synthesis and Characterization of Platinum II Comlplexes with Diazine Ligands written by Julien Priqueler and published by . This book was released on 2011 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Synthesis and Characterization of Platinum II Complexes with Sulfur and Nitrogen Containing Ligands written by Jun Wen and published by . This book was released on 2012 with total page 96 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Synthesis and characterization of platinum II complexes with thiophene based ligands written by Julienne Sarabia and published by . This book was released on 2015 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Synthesis and Characterization of Platinum II Complexes with Adamantantanamine Derivatives and Related Ligands written by Monique Doyon and published by . This book was released on 1991 with total page 356 pages. Available in PDF, EPUB and Kindle. Book excerpt: "New platinum(II) complexes of the type (Pt(A$ sp prime$)Cl$ sb3 rbrack sp-$, Pt(A)(A$ sp prime$)Cl$ sb2$ and Pt(A)(A$ sp prime$)I$ sb2$, where A = methylamine, ethylamine, cyclobutylamine and cyclopentylamine and A$ sp prime$ = 1-adamantanamine, 2-adamantanamine and 1-methyladamantanamine have been synthesized. The structure of (2-adamH) (Pt(EtNH$ sb2$)Cl$ sb3$) complex has been determined by X-ray diffraction." --

Download or read book Synthesis and Characterization of 2 phenylazopyridines written by Donna Marie Fanelli and published by . This book was released on 1984 with total page 106 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Synthesis and characterization of platinum II complexes from quinoline or pyridine functionalized benzothiophene ligands written by Leila Duman and published by . This book was released on 2014 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Synthesis and Characterization of Novel Platinum II Complexes Containing Salicylaldimine Ligands Derived from Lipophilic Amines written by Caeleigh Ryalls and published by . This book was released on 2020 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Synthesis and characterization of iminic and heterocyclic ligands and their mono and di orthometallated platinum II complexes written by Peter Milano and published by . This book was released on 2006 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Synthesis and Characterization of Platinum II Complexes for Use as Environmental Sensors written by Jason Robert Burney and published by . This book was released on 2006 with total page 342 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Synthesis and Characterization of Novel Platinum II Complexes written by Ruslan S. Pryadun and published by . This book was released on 2004 with total page 154 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Synthesis and Characterization of Two eletron Platinum Reagents written by and published by . This book was released on 2004 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: A series of square planar platinum(II) complexes with the mer-coordinating tridentate ligand, pip & sub2;NCN & sup-; (pip & sub2;NCNH = 1,3?bis(piperdylmethyl) benzene) has been synthesized. The lowest emissive excited states of these complexes can be tuned by varying the properties of the monodentate ligand. Colorless halide complexes and the pyridine adduct exhibit weak red emissions originating from a lowest triplet ligand field (3LF) excited state. In contrast, yellow-green emissions from Pt(pip & sub2;NCN)(4-phenylpyridine))+; originate from a lowest 3TT?TT* state. Similarly, (Pt(pip & sub2;NCN))2(mƯL)2+; dimers exhibit emission from a lowest 3LF excited state (L=1,2-bis(4-pyridyl)ethane), a lowest 3TT-TT* excited state (L=trans-1,2-bis(4-pyridyl)ethylene or 4,4'-bipyridine) or a lowest triplet metal-to-ligand charge-transfer excited state (L=pyrazine), depending on the bridging ligand. A series of platinum(II) terpyridyl complexes with aryl ligands has been synthesized. The complexes undergo two one-electron reduction processes near -0.9 and -1.4 V vs. Ag/AgCl. In the cyclic voltammograms of complexes unsubstituted at the 2 and 6 positions of the aryl ligand, the first reduction exhibits larger (>59 mV) differences between the anodic and cathodic peak potentials than observed for complexes with methyl groups at the 2 and 6 positions. The accumulated data are consistent with the formation of dimers that reduce at different potentials than the monomers, causing the first reduction wave to appear broadened. Protection of the axial sites of the metal center appears to interfere with dimerization. 77 K glassy solution emission measurements confirm that steric effects can be utilized to control intermolecular metalʺʺʺmetal and ligandʺʺʺligand stacking interactions in solutions of these complexes. The first examples of platinum complexes that undergo reversible and cooperative thermal two-electron transfer have been prepared. The tpy ligand of Pt(tpy)(pip & sub2;NCN))+; is tridentate and the pip & sub2;NCN & sup-; ligand is monodentate, bonded through the central aryl group. Cyclic voltammograms of this complex exhibit two reversible oneƯelectron tpy-centered reductions and a nearly reversible two-electron platinum-centered oxidation at ""0.40 V vs. Ag/AgCl. Electrochemical studies of a series of model complexes establish that both potentially tridentate ligands are required for reversible two-electron transfer. A detailed analysis leads to the suggestion that the ligands preorganize around the platinum(II) center, resulting in a 5- or 6-coordinate electrochemically active species.

Download or read book The synthesis and characterization of platinum II complexes of substituted 4 phenylthio semicarbazides written by Malcolm John Arendse and published by . This book was released on 1995 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Platinum II Complexes with Dianionic Tetradentate Ligands as Green Red and Near Infrared Emitters written by 鄺俊霖 and published by . This book was released on 2019 with total page 405 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Synthesis and Characterization of Platinum Complexes with Oximes based Ligands written by Michael Hilton and published by . This book was released on 2013 with total page 214 pages. Available in PDF, EPUB and Kindle. Book excerpt: Classic Magnus' Green Salt and several tetracyanoplatinates represent one-dimensional coordination polymers. They have been examined previously for their unique optical properties and electrical conductivity. Mixed valence tetracyanoplatinates have an appearance and conductivity similar to a metal. Both of these traits are attributed to the close distance between platinum centers in the extended one dimensional structures of these complexes. The aim of this research was to synthesize and characterize a series of new 1D oximes-based platinum complexes with a primary interest in their anisotropic properties. I selected a group of N,O mixed donor chelating ligands with various steric and electronic properties. Therefore, complexes formed are tunable for a particular application as 1D solids. Ten compounds of PtL2 compositions were prepared and used in this study. A visual indication of the formation of the 1D solids with close metallophilic Pt···Pt interactions is in the dark green, blue or purple color of the complexes: Thus, complexes show a charge-transfer band 600-900 nm in the UV-visible spectra. Synthesized Pt-complexes were studied using IR, UV-visible spectroscopy and X-ray analysis. Solutions studies also included dynamic light scattering. Isotopic labeling with 15N of some of the ligands allowed better understanding of their IR and NMR spectra. Four out of ten studied Pt-complexes demonstrated presence of metallophilic Pt···Pt interactions.

Download or read book The Synthesis and Characterization of Bidentate Phosphine and Arsine Ligands and Their Complexes with Palladium II and Platinum II written by David Michael Anthony Minahan and published by . This book was released on 1982 with total page 332 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Synthesis Characterization and Redox Studies of Platinum and Palladium Complexes with Mer coordinating Ligands written by Seher Kuyuldar Tastan and published by . This book was released on 2009 with total page 206 pages. Available in PDF, EPUB and Kindle. Book excerpt: Synthetic, structural, spectroscopic, and redox studies of platinum(II) and palladium(II) compounds with mer-coordinating ligands have been undertaken in an effort to better understand the role of the metal and the ligands in controlling d^6/d^8 electron-transfer reactions. A series of Pd(pip2NCN)X (pip2NCNH=1,3-bis(piperdylmethyl)benzene) and [Pd(pip2NNN)X]X (X=Cl, Br, I) (pip2NNN=2,6- bis(piperdyl-methyl)pyridine) complexes are reported. Electronic spectra are consistent with stabilization of ligand-to-metal-charge-transfer states as the ancillary ligand is varied along the ClBr