Read Books Online and Download eBooks, EPub, PDF, Mobi, Kindle, Text Full Free.
A Spectroscopic Study Of Square Planar Platinum2 Complexes
Download A Spectroscopic Study Of Square Planar Platinum2 Complexes full books in PDF, epub, and Kindle. Read online A Spectroscopic Study Of Square Planar Platinum2 Complexes ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!
Book Synopsis A spectroscopic study of square planar platinum(2) complexes by : Philip Simon Hall
Download or read book A spectroscopic study of square planar platinum(2) complexes written by Philip Simon Hall and published by . This book was released on 1983 with total page 296 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis A Spectroscopic Study of Some Square Planar Platinum -(II) Complexes by : Roland Julian Mureinik
Download or read book A Spectroscopic Study of Some Square Planar Platinum -(II) Complexes written by Roland Julian Mureinik and published by . This book was released on 1966 with total page 94 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Spectroscopic and Kinetic Studies of Tetragonal Planar Complexes of Platinum (II) and Palladium (II) by : David Gordon Cooper
Download or read book Spectroscopic and Kinetic Studies of Tetragonal Planar Complexes of Platinum (II) and Palladium (II) written by David Gordon Cooper and published by . This book was released on 1976 with total page 526 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Spectroscopic and Kinetic Studies of Tetragonal Planar Complexes of Platinum (II) and Palladium (II) by : David Gordon Cooper
Download or read book Spectroscopic and Kinetic Studies of Tetragonal Planar Complexes of Platinum (II) and Palladium (II) written by David Gordon Cooper and published by c1976.. This book was released on 1976 with total page 526 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Spectroscopic Studies of Platinum (II) Complexes with N-donor Ligands by : John M. Charnock
Download or read book Spectroscopic Studies of Platinum (II) Complexes with N-donor Ligands written by John M. Charnock and published by . This book was released on 1980 with total page 366 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis A Study of the Bonding and Geometry of Some Square Planar Platinum (II) Complexes L1̳PtCl2̳L2̳ where L1̳ is Ethylene Or Carbon Monxide and L2̳ is 4-substituted Pyridine by : Allan R. Brause
Download or read book A Study of the Bonding and Geometry of Some Square Planar Platinum (II) Complexes L1̳PtCl2̳L2̳ where L1̳ is Ethylene Or Carbon Monxide and L2̳ is 4-substituted Pyridine written by Allan R. Brause and published by . This book was released on 1967 with total page 122 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Structural study of several square-planar platinum metal complexes by : Stephen Krogsrud
Download or read book Structural study of several square-planar platinum metal complexes written by Stephen Krogsrud and published by . This book was released on 1977 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Synthetic, Structural and Spectroscopic Studies on Some Platinum Group Metal Complexes by : Ewan Blyth McAslan
Download or read book Synthetic, Structural and Spectroscopic Studies on Some Platinum Group Metal Complexes written by Ewan Blyth McAslan and published by . This book was released on 1986 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Spectroscopic Studies of the Interaction of Platinum (II) Complexes with Amino Acids by : Wilmer Carrión Roca
Download or read book Spectroscopic Studies of the Interaction of Platinum (II) Complexes with Amino Acids written by Wilmer Carrión Roca and published by . This book was released on 1999 with total page 140 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis DESIGN SYNTHESIS & SPECTROSCOP by : Charlotte Po
Download or read book DESIGN SYNTHESIS & SPECTROSCOP written by Charlotte Po and published by Open Dissertation Press. This book was released on 2017-01-26 with total page 392 pages. Available in PDF, EPUB and Kindle. Book excerpt: This dissertation, "Design, Synthesis and Spectroscopic Studies of Amphiphilic Platinum(II) Complexes With Tridentate N-donor Ligands: From Simple Molecules to Supramolecular Assemblies and Nanostructures" by Charlotte, Po, 布珮樂, was obtained from The University of Hong Kong (Pokfulam, Hong Kong) and is being sold pursuant to Creative Commons: Attribution 3.0 Hong Kong License. The content of this dissertation has not been altered in any way. We have altered the formatting in order to facilitate the ease of printing and reading of the dissertation. All rights not granted by the above license are retained by the author. Abstract: Abstract of thesis entitled DESIGN, SYNTHESIS AND SPECTROSCOPIC STUDIES OF AMPHIPHILIC PLATINUM(II) COMPLEXES WITH TRIDENTATE N-DONOR LIGANDS - FROM SIMPLE MOLECULES TO SUPRAMOLECULAR ASSEMBLIES AND NANOSTRUCTURES Submitted by PO Charlotte for the degree of Doctor of Philosophy at The University of Hong Kong in February 2014 Several series of amphiphilic platinum(II) complexes with tridentate N-donor ligands were synthesized and characterized. Their photophysical properties as well as the spectroscopic changes resulting from the supramolecular assemblies of the complexes were studied. Water-soluble platinum(II) bzimpy complexes have been shown to exhibit strong aggregation in water to give highly ordered nanostructures and by structural modification, various morphologies such as spherical and cylindrical micelles, vesicles and bilayer sheets were obtained. The differences in molecular packing and morphology have been found to give rise to an alteration of Pt---Pt interaction and hence a change in MMLCT absorption and MMLCT emission and such changes were utilized as a probe for the morphological transformation. - + Different hydrophilic groups of sulfonate (-SO ), trimethylammonium (-NMe ) and 3 3 triethylene glycol (TEG) were incorporated into the platinum(II) bzimpy complexes to render their water solubility. An interesting aggregation-partial deaggregation-aggregation process has been demonstrated by [Pt{bzimpy(PrSO ) }Cl]K and its alkynyl analogues via a change in the solvent 3 2 composition. A drastic rainbow-like color change from red to yellow to green and blue was observed via the increase in organic solvent content in the aqueous solution of [Pt{bzimpy(PrSO )}Cl]K. The color change and luminescence change were 3 2 monitored by UV-vis absorption and emission studies, and a change in the MMLCT absorption and emission due to the alteration in Pt---Pt interactions during the assembly and disassembly process was observed. Through microscopy studies, the spectroscopic changes were correlated to a morphological transformation from vesicle to rod. The degree of aggregation of the complexes with different hydrophilic groups was compared through their dimerization constant and the inferences of electrostatic interactions on assemblies were investigated through the modulation of salt content of the solution and via co-assembly studies of the highly charged complexes, [Pt{bzimpy(PrSO ) (OPrSO )}Cl]K and [Pt{bzimpy(C H -NMe ) }Cl]Cl . 3 2 3 2 10 20 3 2 3 Through the incorporation of hydrophilic alkynyl ligands, bolaamphiphilic complexes were also synthesized and their aggregation behavior in water was studied. The effect in tuning the hydrophobicity of the complexes was studied by varying the alkyl chain length of the sulfonate-pendant platinum(II) bzimpy (Pt{bzimpy(PrSO ) }) 3 2 complexes and an unexpected shift in the UV-vis absorption and emission was observed due to the formation of aggregates. The thermo-responsive behavior of a TEG-pendant alkynylplatinum(II) bzimpy complex, [Pt{bzimpy(TEG) }{C≡CC H - 2 6 3 (OC H )-3,5}]Cl, in aqueous solution was investigated and on increasing 12 25 2 temperature, a morphological transformation from bilayer sheet to spherical micelles was observed and a large hysteresis
Book Synopsis Spectroscopic Studies of Monoolefinaniline Complexes of Platinum (II). by : Daryl William Yaniuk
Download or read book Spectroscopic Studies of Monoolefinaniline Complexes of Platinum (II). written by Daryl William Yaniuk and published by . This book was released on 1977 with total page 412 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Synthetic, Structural and Spectroscopic Studies on Some Platinum Group Metal Complexes by : Ewan Blyth McAslan
Download or read book Synthetic, Structural and Spectroscopic Studies on Some Platinum Group Metal Complexes written by Ewan Blyth McAslan and published by . This book was released on 1986 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis DESIGN & SYNTHESIS OF LUMINESC by : Suk-Hang Lam
Download or read book DESIGN & SYNTHESIS OF LUMINESC written by Suk-Hang Lam and published by Open Dissertation Press. This book was released on 2017-01-26 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt: This dissertation, "Design and Synthesis of Luminescent Platinum(II) and Gold(III) Complexes With Tridentate Pincer-type Ligands: From Computational Study to Experiments and Application Studies" by Suk-hang, Lam, 林淑恒, was obtained from The University of Hong Kong (Pokfulam, Hong Kong) and is being sold pursuant to Creative Commons: Attribution 3.0 Hong Kong License. The content of this dissertation has not been altered in any way. We have altered the formatting in order to facilitate the ease of printing and reading of the dissertation. All rights not granted by the above license are retained by the author. Abstract: Abstract of thesis entitled DESIGN AND SYNTHESIS OF LUMINESCENT PLATINUM(II) AND GOLD(III) COMPLEXES WITH TRIDENTATE PINCER-TYPE LIGANDS - FROM COMPUTATIONAL STUDY TO EXPERIMENTS AND APPLICATION STUDIES Submitted by LAM Suk Hang for the degree of Doctor of Philosophy at The University of Hong Kong in June 2015 Square planar platinum(II) and gold(III) complexes possess unique spectroscopic and photophysical properties which enable them as promising candidates for many applications such as optoelectronic devices and biological sensors. The understanding of the intrinsic properties of these complexes is therefore essential to optimize their performance as well as provide guidance on the molecular design for specific applications. This thesis aims to provide useful insights for the molecular design strategies with the aid of computational studies to tune the electronic properties of these complexes and electroluminescence studies in the fabrication of organic light-emitting devices (OLEDs). Computational studies have been performed to inspect electronic structures and photophysical properties as well as their correlation with the nature of ancillary ligands in the platinum(II) complexes of 1,3-bis(N-alkylbenzimidazol-2′-yl)benzene, [Pt(bzimb)(C≡C-R)], 1,3-bis-hetero-azolylbenzenes, [Pt(N DEGREESC DEGREESN)(C≡C-R)], and pyridine-based N-heterocyclic carbene, [Pt(NHC)(C≡C-R)] . It was found that the emission of the arylalkynylplatinum(II) complexes with pyridine-based N-heterocyclic carbene ligand was originated from the triplet alkynyl-to-tridentate pincer ligand-to-ligand charge transfer excited state mixed with platinum-to-tridentate pincer metal-to-ligand charge transfer character, and the excited state energy was found to be red-shifted according to the increasing π electron-donating ability of the aryl group attached to the alkynyl ligand. On the other hand, the emission energies of the platinum(II) complexes of 1,3-bis(N-alkylbenzimidazol-2′-yl)benzene and 1,3-bis-hetero-azolylbenzenes were found to be dependent on the different electron-donating substituents on the pincer ligands. Calculations have also been performed on the representative alkynylplatinum(II) + + complexes [Pt(trpy)(C≡C-R)] (trpy = 2,2′ 6′,2′′-terpyridine), [Pt(bzimpy)(C≡C-R)] (bzimpy = 2,6-bis(N-alkylbenzimidazol-2′-yl)pyridine) and [Pt(bzimb)(C≡C-R)] as well as alkynylgold(III) complexes [Au(C DEGREESN DEGREESC)(C≡C-R)] (C DEGREESN DEGREESC = 2,6-diphenylpyridine), [Au{C(Np) DEGREESN DEGREESC(Np)}(C≡C-R)] (C(Np) DEGREESN DEGREESC(Np) = 2,6-di(2-naphthyl)pyridine) and [Au(N DEGREESN DEGREESN)(C≡C-R)] (N DEGREESN DEGREESN = 2,6-bis(1H-benzimidazol-2-yl)pyridine) in order to have a better understanding on their nature of the emissive origins as well as the radiative and nonradiative processes. In particular, factors governing the ordering of the triplet excited states and radiative decay rate constants of the emissive state ( ES) have been examined. Their potential energy profiles for the deactivation process from the ES via triplet metal-centered states have also been explored. This study revealed for the first time the potential energy profiles for the thermal deactivation pathway of square planar platinum(II) and gold(III) complexes. In addition to the computational
Book Synopsis Square-planar Tetracyano D8 Complexes of Nickel(II), Palladium(II), and Platinum(II) by : Ronald Lee Musselman
Download or read book Square-planar Tetracyano D8 Complexes of Nickel(II), Palladium(II), and Platinum(II) written by Ronald Lee Musselman and published by . This book was released on 1971 with total page 346 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Optical Spectra of Square Planar Complexes by : John J. Godfrey
Download or read book The Optical Spectra of Square Planar Complexes written by John J. Godfrey and published by . This book was released on 1972 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Square-planar tetracyano d8 complexes of nickel(II), palladium (II), and platinum(II) by : Ronald L. Musselman
Download or read book Square-planar tetracyano d8 complexes of nickel(II), palladium (II), and platinum(II) written by Ronald L. Musselman and published by . This book was released on 1976 with total page 173 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Synthetic and Spectroscopic Studies of Palladium (II) and Platinum (II) Dithioacid Complexes by : Margaret C. Cornock
Download or read book Synthetic and Spectroscopic Studies of Palladium (II) and Platinum (II) Dithioacid Complexes written by Margaret C. Cornock and published by . This book was released on 1977 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: