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Synthesis And Characterization Of Rutheniumii Phosphine Azide Complexes
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Book Synopsis Synthesis and Characterization of Ruthenium(II) Phosphine Azide Complexes by : Justin McMain
Download or read book Synthesis and Characterization of Ruthenium(II) Phosphine Azide Complexes written by Justin McMain and published by . This book was released on 1995 with total page 19 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Synthesis, Characterization and Catalytic Application of Polysiloxane- and Poly(alumosiloxane)-bound (ether- Phosphine)ruthenium(II) Complexes by : Andreas Jäger
Download or read book Synthesis, Characterization and Catalytic Application of Polysiloxane- and Poly(alumosiloxane)-bound (ether- Phosphine)ruthenium(II) Complexes written by Andreas Jäger and published by . This book was released on 1997 with total page 112 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Synthesis and Characterization of Bis-phosphine Complexes with Transition Metals by : Alicia L. McDaniel
Download or read book Synthesis and Characterization of Bis-phosphine Complexes with Transition Metals written by Alicia L. McDaniel and published by . This book was released on 2009 with total page 136 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Synthesis and Characterization of New Nickel (0) Phosphine Complexes by : Jason R. Condrey
Download or read book Synthesis and Characterization of New Nickel (0) Phosphine Complexes written by Jason R. Condrey and published by . This book was released on 2001 with total page 112 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Synthesis, Characterization, and Reactivity of Rhodium and Iridium Phosphine Complexes Containing Sulfur Ligands Resulting from Reactions with H2S by : Ann Marie Mueting
Download or read book Synthesis, Characterization, and Reactivity of Rhodium and Iridium Phosphine Complexes Containing Sulfur Ligands Resulting from Reactions with H2S written by Ann Marie Mueting and published by . This book was released on 1985 with total page 586 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Synthesis and Characterization of Phosphine and Halide Complexes Containing the Bis-(diimine)-carbonyl-osmium(II) Moiety by : Pantea Menhaji
Download or read book Synthesis and Characterization of Phosphine and Halide Complexes Containing the Bis-(diimine)-carbonyl-osmium(II) Moiety written by Pantea Menhaji and published by . This book was released on 2006 with total page 578 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Metallocenyl Phosphine Complexes of Ruthenium and Group 10 Metals-synthesis, Characterisation and Catalytic Debromination of Polybrominated Aromatics by : Bing Wei
Download or read book Metallocenyl Phosphine Complexes of Ruthenium and Group 10 Metals-synthesis, Characterisation and Catalytic Debromination of Polybrominated Aromatics written by Bing Wei and published by . This book was released on 1997 with total page 398 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Reaction of Phosphine with a Ruthenium (II) Porphyrin Synthesis of a Potential Precursor to a Phosphinidene Complex by : Marie-Pierre Jasinski
Download or read book The Reaction of Phosphine with a Ruthenium (II) Porphyrin Synthesis of a Potential Precursor to a Phosphinidene Complex written by Marie-Pierre Jasinski and published by . This book was released on 1990 with total page 156 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Synthesis, Characterization, and Reactivity of Low Valent Technetium Phosphine Complexes by : Evan Freiberg
Download or read book Synthesis, Characterization, and Reactivity of Low Valent Technetium Phosphine Complexes written by Evan Freiberg and published by . This book was released on 2001 with total page 446 pages. Available in PDF, EPUB and Kindle. Book excerpt: Chapter 1. The chemistry of the metal-metal multiply bonded Tc2(II, II) core has been investigated with bis(diphenylphosphino)methane (dppm). The parent complex, Tc2Cl4(dppm)2, has been prepared from the reaction of Tc2C14(PEt3)4 with dppm. The reactivity of Tc2Cl4(dppm)2 with tert-butyl isocyanide has been studied and a neutral 1:1 adduct, Tc2Cl4(dppm)2CNBut, a cationic 1:2 adduct, [Tc2Cl3(dppm)4(CNBut)2](PF6), and a [mu]-iminyl complex, [Tc2Cl3(dppm)2(CNBut)2CNHBul(PF6), have been prepared. The parent compound and its reaction products have been characterized via a combination of spectroscopic techniques and single crystal X-ray crystallography. The metal-metal bonded ditechnetium bis(dppm) motif is retained in the reaction products. Chapter 2. The reduction of ammonium pertechnetate with bis(diphenylphosphino)methane (dppm), and with diphenyl-2-pyridyl phosphine (Ph2Ppy), has been investigated. The neutral Tc(II) complex, TcCl2(dppm)2, has been isolated from the reaction of (NH4)[TcO4] with excess dppm in refluxing EtOH/HCl. Chemical oxidation with ferricinium hexafluorophosphate results in formation of the cationic Tc(III) analogue, [TcCl2(dppm)2](PF6). The dppm ligands adopt the chelating bonding mode in both complexes, resulting in strained four member metallocycles. With excess PhPpy, the reduction of (NH4)[TcO4] in refluxing EtOH/HCl yields a complex with one chelating Ph2Ppy ligand and one unidentate Ph2Ppy ligand, TcCl3(Ph2Ppy-P, N)(Ph2Ppy-P).
Book Synopsis Synthesis and Characterization of Iridium Phosphine-C Complexes by : Harvey E. Smith
Download or read book Synthesis and Characterization of Iridium Phosphine-C Complexes written by Harvey E. Smith and published by . This book was released on 1995 with total page 94 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Characterization of Mono-, Bis- and Tetrakis-phosphine Ruthenium(II) Complexes Employing Primary and Secondary Phosphines by : Shadrick I. M. Paris
Download or read book Characterization of Mono-, Bis- and Tetrakis-phosphine Ruthenium(II) Complexes Employing Primary and Secondary Phosphines written by Shadrick I. M. Paris and published by . This book was released on 2005 with total page 328 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Synthesis, Structural Characterization, and Reactivity of Di- and Trithiocarbamato Complexes Osmium and Ruthenium by : Leo John Maheu
Download or read book Synthesis, Structural Characterization, and Reactivity of Di- and Trithiocarbamato Complexes Osmium and Ruthenium written by Leo John Maheu and published by . This book was released on 1981 with total page 446 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Synthesis and Characterization of Complexes Containing Polydentate Phosophorus-nitrogen Ligands and Tertiary P-substituted Aryl Phosphines by : Dilip Poonam Shah
Download or read book The Synthesis and Characterization of Complexes Containing Polydentate Phosophorus-nitrogen Ligands and Tertiary P-substituted Aryl Phosphines written by Dilip Poonam Shah and published by . This book was released on 1976 with total page 290 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Synthesis, Structures and Spectroscopic Properties of Primary and Secondary Phosphine Complexes of Iron, Ruthenium and Osmium Porphyrins by : Jin Xie
Download or read book Synthesis, Structures and Spectroscopic Properties of Primary and Secondary Phosphine Complexes of Iron, Ruthenium and Osmium Porphyrins written by Jin Xie and published by Open Dissertation Press. This book was released on 2017-01-27 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: This dissertation, "Synthesis, Structures and Spectroscopic Properties of Primary and Secondary Phosphine Complexes of Iron, Ruthenium and Osmium Porphyrins" by Jin, Xie, 解錦, 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, STRUCTURES AND SPECTROSCOPIC PROPERTIES OF PRIMARY AND SECONDARY PHOSPHINE COMPLEXES OF IRON, RUTHENIUM AND OSMIUM PORPHYRINS Submitted by XIE JIN For the degree of Doctor of Philosophy at The University of Hong Kong in Oct 2007 Primary and secondary phosphine complexes of transition metals are of fundamental importance in metal-mediated P-H bond functionalization, phosphido/phosphinidene formation, and have applications in materials science. This thesis mainly describes the first isolation of primary and secondary phosphine complexes of a metalloporphyrin, along with their spectral, structural, and redox properties. The reactivity of primary and secondary phosphines coordinated to metalloporphyrins, particularly their hydrophosphination reactions with C=C bonds, is included. Investigations on the attempted approach to metal primary phosphine complexes bearing a pentapyridyl ligand (PY5) are also included. Ruthenium and osmium porphyrins form isolable complexes with primary and II secondary phosphines. Complexes [Ru (por)(PH Ph )] and n 3-n 2 II II [Os (por)(CO)(PH Ph )] (n = 1, 2) were prepared from reaction of [M (por)(CO)] n 3-n VI (M = Ru, Os) with excess PH Ph or PHPh . Reaction of [Os (por)O ] with PHPh 2 2 2 2 II mainly generated [Os (por){P(OH)Ph }(PHPh )], with concomitant formation of 2 2 II minor amounts of [Os (por){P(OH)Ph } ]. The bis-(primary phosphine) complex 2 2 II [Ru (F -tpp)(PH Ph)] is strikingly stable toward air and features reversible 20 2 2 +/0 Ru(II)/Ru(III) oxidation couple at E = 0.39 V vs Cp Fe . NMR spectrum 1/2 2 simulation revealed a strong coupling between the trans P nuclei in II 2 2 [Ru (por)(PH Ph ) ] (n = 1, 2; J ≈ 500 Hz). A J value of 467 Hz was directly n 3-n 2 PP PP 31 II obtained from the proton-decoupled P NMR spectrum of [Os (F - 20 tpp){P(OH)Ph }(PHPh )], which is much larger than that observed for the trans 2 2 phosphines in a non-porphyrin osmium phosphine complex. A one-pot synthesis of metal primary phosphine complexes from user-friendly O=PClR and PClR has been realized by treating these precursors with 2 2 II [Ru (por)(CO)] and LiAlH, leading to the isolation of primary alkylphosphine II complexes of ruthenium porphyrins, [Ru (por)(PH R) ] (por = ttp, 4-MeO-ttp, F -tpp; 2 2 20 t sec R = Ad, Bu, Bu), which are the first examples of primary alkylphosphine complexes of ruthenium. II Reactions of [Ru (F -tpp)(PH Ph ) ] (n = 1, 2) with CH =CHR (R = CO Et, 20 n 3-n 2 2 2 t II CN) in the presence of BuOK afforded [Ru (F -tpp){P(CH CH R) Ph } ] in high 20 2 2 n 3-n 2 yields. This is the first observation of alkene hydrophosphination by primary/secondary phosphines coordinated to a metalloporphyrin. The reactions of III [Fe (por)Cl] (por = F -tpp, 2,6-Cl tpp) with Na S O followed by treatment with 20 2 2 2 4 excess PH Ph, PHPh, or PH Ad led to the isolation of the first examples of iron 2 2 2 porphyrin complexes of primary and secondary phosphines, of which the primary phosphine complexes underwent partial dissociation in solutions at room temperature. Treatment of PY5 (or PY5-OH) with Ag(p-MeC H SO), AgNO, or 6 4 3 3 [Cu(MeCN) ]PF resulted in the isolation of [Ag (L) ]X (L = PY5 or PY5-OH, X = 4 6 2 2 2 - - I p-MeC H SO or NO ) and [Cu (PY5)(MeCN)]PF, which adopt two types of 6 4 3 3 6
Book Synopsis Advances in Organometallic Chemistry by : Pedro J. Perez
Download or read book Advances in Organometallic Chemistry written by Pedro J. Perez and published by Academic Press. This book was released on 2022-04-20 with total page 380 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advances in Organometallic Chemistry, Volume 77, the latest release in this longstanding serial, is known for its comprehensive coverage of topics in organometallic synthesis, reactions, mechanisms, homogeneous catalysis, and more. It is ideal for a wide range of researchers involved in organometallic chemistry, with this updated release including chapters on Organometallic-like reactivity of group 10 metal-heteroatom sigma bonds, Organometallic interactions between metal nanoparticles and carbon-based molecules: a surface reactivity rationale, Group VI Allenylidene Complexes, and more. Contains contributions from leading authorities in the field of organometallic chemistry Covers topics in organometallic synthesis, reactions, mechanisms, homogeneous catalysis, and more Informs and updates readers on the latest developments in the field Carefully edited to provide easy-to-read material
Book Synopsis Synthesis, Characterization and Reactions of Some Transition Metal Phosphole and Phosphine Complexes by : Janet Malinda Kessler
Download or read book Synthesis, Characterization and Reactions of Some Transition Metal Phosphole and Phosphine Complexes written by Janet Malinda Kessler and published by . This book was released on 1993 with total page 488 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Synthesis and Characterization of Long-chain Alkyldiphenyl-phosphines and X-ray Structural Studies of Platinum(II) Phosphine Complexes by : Rashid Syed
Download or read book Synthesis and Characterization of Long-chain Alkyldiphenyl-phosphines and X-ray Structural Studies of Platinum(II) Phosphine Complexes written by Rashid Syed and published by . This book was released on 1987 with total page 1046 pages. Available in PDF, EPUB and Kindle. Book excerpt: