EBookClubs

Read Books & Download eBooks Full Online

EBookClubs

Read Books & Download eBooks Full Online

Book Synthesis Structure and Reactivity of Rhenium Phosphine Complexes and Polyalkynyl Rhenium rhenium and Rhenium iron Complexes

Download or read book Synthesis Structure and Reactivity of Rhenium Phosphine Complexes and Polyalkynyl Rhenium rhenium and Rhenium iron Complexes written by Wayne E. Meyer and published by . This book was released on 1999 with total page 308 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Synthesis and Reactivity of Rhenium and Technetium Polyaryl Complexes

Download or read book Synthesis and Reactivity of Rhenium and Technetium Polyaryl Complexes written by Christopher Alan Morse and published by . This book was released on 1998 with total page 334 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Synthesis Optical and Luminescence Studies of Rhenium i Diimine Alkynyl Complexes and Their Utilization As Building Blocks for the Assembly of Multinuclear and Mixed Metal Complexes

Download or read book Synthesis Optical and Luminescence Studies of Rhenium i Diimine Alkynyl Complexes and Their Utilization As Building Blocks for the Assembly of Multinuclear and Mixed Metal Complexes written by CHAN-FUNG. LAM and published by . This book was released on 2017-01-26 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: This dissertation, "Synthesis, Optical and Luminescence Studies of Rhenium(I) Diimine Alkynyl Complexes and Their Utilization as Building Blocks for the Assembly of Multinuclear and Mixed-metal Complexes" by Chan-fung, Lam, 林親鳳, 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 SYNTHESIS, OPTICAL AND LUMINESCENCE STUDIES OF RHENIUM(I) DIIMINE ALKYNYL COMPLEXES AND THEIR UTILIZATION AS BUILDING BLOCKS FOR THE ASSEMBLY OF MULTINUCLEAR AND MIXED-METAL COMPLEXES submitted by LAM Chan Fung for the degree of Doctor of Philosophy at The University of Hong Kong in July 2005 A series of mononuclear rhenium(I) diimine complexes with hyperbranched or functional alkynyl ligands, [C H -1,3-(HC C C H C C) -5-{Re(CO) (N N)(C C 6 3 6 4 2 3 t C H C C)}] (N N = bpy, Bu bpy) and [Re(CO) (N N)(C C C C R)] (R = C H I-p, 6 4 2 3 6 4 C H C C SiMe -p, CHC C H-p, C H OSiMe Bu-p, CHOH-p) have been 6 4 3 6 4 6 4 2 6 4 synthesized. The X-ray crystal structures of [CH-1,3-(HCCCHCC)-5-{Re(CO)(Bubpy)(CCCHCC)}] and 63 64 2 32 64 [Re(CO)(Bubpy)(CCCCCHCCH-p)] have been presented. By employing 32 64 [Re(CO) (N N)(C C C C C H I-p)] as a precursor, a series of dinuclear rhenium(I) 3 6 4 alkynyl complexes with extended conjugation, [Re(CO) (N N)(C CC C C H C C 3 6 4 t (C H ) C C C H C CC C)Re(CO) (N N)] [n = 0, 1; N N = Bu bpy, (CF ) bpy], 6 4 n 6 4 3 2 3 2 have been prepared. Additionally, a series of symmetrical and unsymmetrical trinuclear rhenium(I) alkynyl complexes, [C H -1,3,5-{Re(CO) (N N)(C C C C 6 3 3 t t C H C C)} ] [N N = Bu bpy, (CF ) bpy] and [C H -1,3-{Re(CO) (Bu bpy)(C C 6 4 3 2 3 2 6 3 3 2 C C C H C C C H C C)} -5-{Re(CO) ( Bu bpy)(C C C H C C)}], have also 6 4 6 4 2 3 2 6 4 been synthesized. The lowest-lying excited states of these complexes were 3 3 tentatively assigned as admixture of MLCT[d (Re) *(N N)], LLCT[ (C C R) 3 *(N N)] and IL[ (C C R) *(C C R)] origin. Besides, a series of luminescent heterometallic rhenium(I) palladium(II) t complexes, trans-[Pd(PEt ) Cl{(C C Ar C C)Re(CO) (N N)}] (N N = bpy, Bu bpy; 3 2 3 2 Ar = C H S, C H ) and trans-[Pd(PEt ) {(C C C H C C)Re(CO) ( Bu bpy)} ], have 4 2 6 4 3 2 6 4 3 2 2 been synthesized. The X-ray crystal structures of t trans-[Pd(PEt)Cl{(CCCHCC)Re(CO)(N N)}] (N N = bpy, Bu bpy) have been 32 64 3 2 determined. Their emission was attributed to MLCT[d (Re) *(N N)] 3 phosphorescence mixed with LLCT[ (C C R) *(N N)] character. A lower emission energy for the hetero-bimetallic complex was observed upon coordination of the electron-rich palladium(II) moiety into the rhenium(I) alkynyl system. However, replacement of the remaining chloro group on the palladium centre with an additional rhenium(I) alkynyl moiety resulted in a higher energy emission for the hetero-trimetallic complex. A series of luminescent heterometallic rhenium(I) platinum(II) phosphine complexes, [{Re(CO)(NN)(CCCHCC)}Pt(PP)] [PP = dppe, depe, 3 6 4 2 t cis-(PEt), trans-(PEt ); N N = Bu bpy, (CF ) bpy], have been synthesized. The 32 3 2 2 3 2 X-ray crystal structure of [{Re(CO){(CF)bpy}(C C CH C C)}Pt(dppe)] has 3 3 2 6 4 2 been determined. The emission was ascribed as derived from states of a [d (Re) 3 3 *(N N)] MLCT origin that mixed with LLCT[ (C C R) *(N N)] character; or alternatively, as an excited state of a [ {C C C H C C Pt(P P)} *(N N)] 6 4 metalloligand-to-ligand charge transfer character. Another new class of luminescent heterometallic rhenium(I)platinum(II) polypyridine alkynyl complexes, t [Re

Book Synthesis Structure and Reactivity of Rhenium V Complexes of Chelating Triphosphines

Download or read book Synthesis Structure and Reactivity of Rhenium V Complexes of Chelating Triphosphines written by Youhyuk Kim and published by . This book was released on 1990 with total page 472 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Synthesis Reactions and Mechanistic Studies of Rhenium platinum Complexes

Download or read book Synthesis Reactions and Mechanistic Studies of Rhenium platinum Complexes written by Yan Wang and published by . This book was released on 1993 with total page 572 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Synthesis and Reactions of Rhenium Pi propargyl Complexes

Download or read book Synthesis and Reactions of Rhenium Pi propargyl Complexes written by John Robert Nash and published by . This book was released on 1997 with total page 790 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Dissertation Abstracts International

Download or read book Dissertation Abstracts International written by and published by . This book was released on 2000 with total page 992 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Synthesis Reactivity and Structural Studies of Rhodium III and Rhodium II Complexes of Novel Bis oxazoline Pincer Ligands

Download or read book Synthesis Reactivity and Structural Studies of Rhodium III and Rhodium II Complexes of Novel Bis oxazoline Pincer Ligands written by Jennifer Krumper and published by . This book was released on 2003 with total page 460 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book The Chemistry of Rhenium and Tungsten Porphyrin Complexes in Low Oxidation States Synthesis and Characterization of Rhenium and Tungsten Porphyrin Dimers Containing Metal metal Multiple Bonds

Download or read book The Chemistry of Rhenium and Tungsten Porphyrin Complexes in Low Oxidation States Synthesis and Characterization of Rhenium and Tungsten Porphyrin Dimers Containing Metal metal Multiple Bonds written by James Michael Garner and published by . This book was released on 1989 with total page 374 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Synthesis and Reactions of Cationic Rhenium Allyl Complexes

Download or read book Synthesis and Reactions of Cationic Rhenium Allyl Complexes written by Chae Sung Yi and published by . This book was released on 1991 with total page 522 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Synthesis Characterization and Reactivity of Rhenium platinum Dihydrides

Download or read book Synthesis Characterization and Reactivity of Rhenium platinum Dihydrides written by Edward Walter Rutter and published by . This book was released on 1989 with total page 418 pages. Available in PDF, EPUB and Kindle. Book excerpt: