Download or read book Gmelin s Handbook of Inorganic Chemistry System Number 55 Uranium and Isotopes written by Leopold Gmelin and published by . This book was released on 1949 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Gmelin s Handbook of Inorganic Chemistry and Isotopes written by Leopold Gmelin and published by . This book was released on 1952 with total page 112 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Be Organoberyllium Compounds written by Hubert Schmidbaur and published by Springer Science & Business Media. This book was released on 2013-06-29 with total page 261 pages. Available in PDF, EPUB and Kindle. Book excerpt: The present volume describes organoberyllium compounds containing at least one berylli um-carbon bond, except the beryllium carbides and cyanides. It covers the literature com pletely to the end of 1986 and includes most of the references up to mid-1987. This Gmelin volume is different from all other volumes of the series on organometallic compounds in that it is dedicated to an area of research which has virtually come to a complete standstill. Organoberyllium chemistry has never been a very popular field, and only few workers have contributed to its slow growth, as is seen by the relatively small number of publications in the field. This very modest development became stagnant in the early 1970's and was followed by a rapid decline. This exceptional fate of a branch of organometallic chemistry is only partly due to the very limited number of potential application~ of beryllium and its compounds. The compounds of this element are, in principle, at least as interesting and intriguing to scientists as those of other metals in the Periodic Table. No doubt the main reason for the apparent ban of all experimental organoberyllium chemistry is to be found in the established, and alleged, hazardous properties of beryllium compounds. Although similar hazards have been established for other organometallics where active research is still in process, e. g. , mercury and lead, these observations were absolutely lethaI for organoberyllium research.

Download or read book Pd Palladium written by William P. Griffith and published by Springer Science & Business Media. This book was released on 2013-06-29 with total page 371 pages. Available in PDF, EPUB and Kindle. Book excerpt: With platinum and rhodium, palladium is one of the most important members of the platinum metal group. The last Gmelin treatment of it was in 1942, and knowledge of its properties and chemistry has made enormous strides since then. This volume is primarily concerned with binary compounds and with the coordination complexes derived from them. Although it is a member of the nickel-palladium-platinum triad, it more closely resernblas platinum in its binary and coordination chemistry, though being a second-row transition element it displays less tendency than does platinum to assume higher oxidation states. ln heterogeneous and homogeneous catalysis, referred to at appropriate points, palladium and its complexes are of great importance in bulk and fine chemieals production, effecting a wide variety of organic transformations. The arrangement of material in this volume follows the traditional Gmelin arrangement. Within each category of compounds or complexes the material is arranged, as usual, in order of ascending metal oxidation states (e. g., palladium(ll) precedes palladium(IV)). The chemistry of the palladium-hydrogen system is so large that it merits a separate volume, so this book starts with the binary oxides and oxopalladates followed by hydroxides, hydroxo complexes and aquo complexes. Then nitrides and nitrates are treated. They are followed by the large chapters on halides and their complexes (172 pages). The largest single chapter in this volume (11 0 pages) deals with chlorides, chloropalladates and other chloro complexes.

Download or read book B Boron Compounds written by Gert Heller and published by Springer Science & Business Media. This book was released on 2013-06-29 with total page 274 pages. Available in PDF, EPUB and Kindle. Book excerpt: The 3rd supplement continues the updating of the original 20 volumes on boron compounds published between 1974 and 1979. The first supplement consisting of 3 volumes covered all the literature uniformly up to the end of 1977, whereas the two volumes of the 2nd supplement have extended the literature coverage of boron compounds to 1980 and the four volumes of the 3rd supplement to 1984. The present volume continues the description of boron compounds with halogens, presenting those with chlorine, bromine and iodine. The compounds with chalcogens are completed here along with those of boron with S, Se, Te and Po. The final chapter on carboranes contains the carboranes themselves, together with metallacarboranes, and in the last section a description of carborane-containing polymers, mostly derived from the three isomeric dicarbadodecarboranes. Volume 4 of the 3rd supplement brings this supplement series to an end. It will be supplemented by a separately appearing index volume, which contains all the boron compounds dealt with in volumes 1 - 4 of this supplement series.

Download or read book F Perfluorohalogenoorgano Compounds of Main Group Elements written by Alois Haas and published by Springer Science & Business Media. This book was released on 2013-11-11 with total page 363 pages. Available in PDF, EPUB and Kindle. Book excerpt: This fourth volume of the Supplement Series supplying the Main Volumes of the series "Perfluorohalogenoorgano Compounds of Main Group Elements" (Part 1 to 9) covers the heterocyclic compounds of nitrogen as the last main group element of this series. Compounds of the elements of main group 1 to 4, 6 (without 0), and of P, As, Sb, Bi, and I are presented in the Supplement Volumes 1 to 3. Concept, organization, and selection as to coverage of the material are the same as in the preceeding volumes. Title compounds are either newly synthesized ones or those compounds already referred in the Main Volume Parts 5 and 6 for which new facts have been published. I wish to thank Prof. Dr. Dr. h. c. E. Fluck and his co-workers for their excellent cooperation and many colleagues for providing reprints and patents. One of us (U. Niemann) thanks Philips GmbH Forschungslaboratorium Aachen for generous support. November 1987 Bochum, A. Haas x Table of Contents Page 1 Three-Membered Perfluorohalogenoorgano Nitrogen Heterocycles 1-1 Formation and Preparation . . . . . . . . . . . 1-1.1 Three-Membered Heterocycles with One N Atom.

Download or read book Th Thorium written by Robert G. Behrens and published by Springer Science & Business Media. This book was released on 2013-06-29 with total page 263 pages. Available in PDF, EPUB and Kindle. Book excerpt: The present volume describes the general properties of the thorium atom and ions, the thermodynamics of its compounds and solutions, the behavior of solutions and solid com pounds under the influence of its own radiation as well as an external radiation field, and spectroscopic data in great detail. The different chapters are of special interest to scientists who work in these fields, and also in the corresponding fields of other elements. In some special fields there exists a detailed knowledge of this radioelement whereas in other fields, such as M6Bbauer spectra, lower oxidation states, or radiation stability, there are large gaps. Due to the fact that the significance 23 of thorium as a breeder fuel ( 2"fh to be converted to fissile 233U after thermal neutron capture) has decreased within the last decade, the behavior of thorium is not as yet so thoroughly investigated as the heavier radioactive element uranium. Many of these data, however, are not only of academic interest, e.g., the knowledge of atomic spectra is needed for some analytical methods, especially in the trace concentration region. Due to the noble gaS-like electronic configuration of the tetravalent ion, there are no absorption bands in the visible region so that in general spectra and data are very scarce. This volume is a very detailed and critically reviewed compilation, written by experts from the Federal Republic of Germany, Belgium, and the United States.

Download or read book Re Organorhenium Compounds written by Manfred Winter and published by Springer Science & Business Media. This book was released on 2013-11-11 with total page 627 pages. Available in PDF, EPUB and Kindle. Book excerpt: The present volume is the first of a series of volumes dealing with organorhenium com pounds. lt covers the Literature completely up to the end of 1987. An empirical formula index and a Ligand formula index provide ready access to the compounds covered. ln accordance with the previous arrangement adopted for organemetallic compounds (cf. volumes covering organocobalt, organonickel, or organotitanium compounds), this volume starts with the mononuclear organorhenium compounds. lt contains compounds in which the organic Ligand is bonded to the Re atom by one C atom CL Ligand) and up to four CO groups. Other mononuclear compounds will be covered in the next volume of this series. 2 1 A formula like (C0) Re( D)s L belongs to a type of mononuclear rhenium compounds 2 containing three monodentate ligands eo two-electron donor) such as P(CH )s and one Ligand 3 bonded by one C atom CL) such as C H (trans-pentadienyl) or C(O)R with R = CH . 5 7 3 Much of the data, particularly in tables, is given in abbreviated form without dimensions; for explanation see p. X. Additional remarks, if necessary, are given in the headings of tl'le tables. Frankfurt am Main Adolf Slawisch November 1988 X Remarks on Abbreviation& and Dimensions Many compounds in this volume are presented in tables in which numerous abbreviations are used, the dimensions are omitted for the sake of conciseness. This necessitates the following clarification.

Download or read book Ga Organogallium Compounds written by and published by Springer Science & Business Media. This book was released on 2013-06-29 with total page 530 pages. Available in PDF, EPUB and Kindle. Book excerpt: The present volume describes all organogallium compounds, i.e., compounds containing at least one gallium-carbon bond. It covers the literature completely.to the end of 1984 and includes many references to the literature up to the end of 1985. The organic chemistry of gallium is largely dominated by compounds of the types GaR3 (Chapter 1), GaR X _ (Chapters 2 to 12), and M[GaRnX4_nl (M = cation, Chapter 13), where X n 3 n stands for a non-carbon atom or any organic or organometallic group bonded to gallium through a non-carbon atom. The arrangement of GaR X - and M[GaRnX"_nlcompounds by n 3 n the kind of Ga-X bond is evident from the table of contents on pp. XI to XIV. The extensive use of pyrazolyl-containing organogallium anions as polydentate donor ligands in transition metal compounds resulted in a particularly voluminous chapter on anions with Ga-N bonds (13.6). The volume is concluded by a few low-valence organogallium compounds (Chapter 14) that (I) atom and an aromatic ligand in an TJe fashion. exhibit bonding interaction between a gallium Due to a free coordination site at the Ga atom, neutral compounds form many adducts with Lewis bases (symbol D). These adducts are described along with the parent substances either in a subsection of the respective chapter or in a common table at the end of the table.

Download or read book Facets of Coordination Chemistry written by B. V. Agarwala and published by World Scientific. This book was released on 1993 with total page 282 pages. Available in PDF, EPUB and Kindle. Book excerpt: A concise account of coordination chemistry since its inception is given here together with some of the newer significant facets. This book covers a broad spectrum of various topics on Environment, Cyclic Voltammetry, Chromatography, Metal Complexes of biological interest, Alkoxides, NMR spectroscopy and others. These are useful to the scientific community engaged in the field of Inorganic Chemistry and Analytical Chemistry.

Download or read book Mo Molybdenum written by Karl-Heinz Tytko and published by Springer Science & Business Media. This book was released on 2013-11-11 with total page 300 pages. Available in PDF, EPUB and Kindle. Book excerpt: The present volume continues the edition of a number of supplement volumes dealing with the elements tungsten and molybdenum. The compounds of molybdenum with noble gases, hydrogen and oxygen, anhydrous antimony-, bismuth- and alkalimolybdates as well as compounds of molybdenum oxides with oxides of other metals have been described in volume B 1 and B 2. The oxide hydrates and the molybdate ions are dealt with in volume B 3a. The volume molybdenum supplement B 4 contains the hydrous oxocompounds of the metals Sb to Cr with molybdenum. Description of the element molybdenum is covered by the supplement volumes A 1, A 2a, A 2b and A3. In the first part of this volume the description of the oxomolybdenum (VI) species in aqueous solution, which was started in the "Molybdenum" Supplement Volume B 3a, 1987, is continued and completed with the Section on the chemical reactions. After a general overview on the chemical properties of the molybdate ions in aqueous solution, the typical reactions are treated in separate chapters, e.g., reduction, precipitation, formation of heteropolymolybdate ions, reactions with organic ligands, etc. The second part of this volume deals with the oxomolybdenum (VI) species in nonaqueous (organic) solvents. Most of the polymeric species are different from those occurring in aqueous media. The last Section on the oxospecies in solution describes the species in melts such as alkali chlorides, nitrates, and chromates. Finally, the peroxomolybdate ions are treated in a separate Section.

Download or read book Index written by and published by Springer Science & Business Media. This book was released on 2013-11-11 with total page 238 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Mo Molybdenum written by Hartmut Katscher and published by Springer Science & Business Media. This book was released on 2013-06-29 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Index written by Rainer Bohrer and published by Springer Science & Business Media. This book was released on 2013-06-29 with total page 265 pages. Available in PDF, EPUB and Kindle. Book excerpt: The GmeLin Formula Index and its First Supplement covered those volumes of the Eighth Edition of the Gmelin Handbook which had been issued up to the end of 1979. The present Second Supplement updates the Index by inclusion of the volumes which appeared up to the end of 1987. With this Second Supplement all compounds described in the Gmelin Handbook of Inorganic Chemistry in the period between 1924 and 1987 can be located. The basic structure of the Formula Index remains the same as in the previous editions. Computer techniques were employed in the preparation and print of the Second Supple ment. The data acquisition, sorting, and further data handling were performed with the aid of a series of computer programs developed by staff members of the former "Online Group" of the Gmelin Institute, now at Chemplex GmbH, and by the printer" UniversitiHs druckerei H. StUrtz AG, WOrzburg". Whereas the Handbook itself will continue to appear in printed form, the present Second Supplement of the Index is intended to be the last one issued in print. The cumulated contents of the Index and its Supplements are contained in the Gmelin Formula Index (GFI) database which is available to the scientific community via STN. This database will be updated annually to include the published Handbook volumes.

Download or read book B2 Brx written by Helga Hartwig and published by Springer Science & Business Media. This book was released on 2013-11-11 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt: The GmeLin Formula Index and its First Supplement covered those volumes of the Eighth Edition of the GmeLin Handbook which had been issued up to the end of 1979. The present Second Supplement updates the Index by inclusion of the volumes which appeared up to the end of 1987. With this Second Supplement all compounds described in the GmeLin Handbook of Inorganic Chemistry in the period between 1924 and 1987 can be located. The basic structure of the Formula Index remains the same as in the previous editions. Computer techniques were employed in the preparation and print of the Second Supple ment. The data acquisition, sorting, and further data handling were performed with the aid of aseries of computer programs developed by statt members of the former "OnLine Group" of the GmeLin Institute, now at Chemplex GmbH, and by the printer" Universitäts druckerei H. Stürtz AG, Würzburg ". Whereas the Handbook itself will continue to appear in printed form, the present Second Supplement of the Index is intended to be the last one issued in print. The cumulated contents of the Index and its Supplements are contained in the GmeLin Formula Index (GFI) database which is available to the scientific community via STN. This database will be updated annually to include the pubLished Handbook volumes.

Download or read book Fe Organoiron Compounds written by Marianne Drössmar-Wolf and published by Springer Science & Business Media. This book was released on 2013-06-29 with total page 434 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Organoiron Compounds" A, Ferrocene 8 systematically covers the Literature through the end of 1984 and even includes some references published more recently. A formula index for the volumes "Organoiron Compounds" A, Ferrocene 7 and 8 provides ready access to the compounds covered. 1 2 1 This volume continues the description of ferrocenes FeC HRR in which at least R 10 8 contains C, H, and 0. The description of these type of compounds started in "Organoiron Compounds" A, Ferrocene 7 (with alcohols and phenols, their esters, ethers and acetones, and aldehydes). Series Aso far comprises volumes A 1 to A 8, and it has been surveyed in the preface to A 7 (1980). The data in tables are given in abbreviated form without dimensions; for dimensions, explanations, and further abbreviations used, see p. VIII (next page). Additional remarks, if necessary, are given in the headings of the tables. Frankfurt Adolf Slawisch November 1985 VIII Remarks on Abbreviations and Dimensions Many compounds in this volume are presented in tables in which numerous abbreviations are used, and the dimensions are omitted for the sake of conciseness. This necessitates the following clarification: Temperstures are given in oc, otherwise K stands for Kelvin. Abbreviations used with temperatures are m.p. for melting point, b.p. for boiling point, dec. for decomposition, and sub!. for sublimation. The solvent in parentheses following the m.p. is the solvent from which the compound is recrystallized.

Download or read book From CA to CAS online written by Hedda Schulz and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 325 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since this book was first published in 1985, tremendous changes have taken place in the field of online searching. Thus a second edition was truely over due. Dr. Hedda Schulz, author of the first edition, found a most competent and renowned searcher as her co-author in the person of Dr. Ursula Georgy. The authors have undertaken an enormous task. As a result of their efforts, a convincing handbook had been written. It will reliably serve newcomers and experts alike it is an instruction manual as well as a reference book. The importance of modem information handling has been advanced in many an article, book and preface. It is therefore unnecessary to repeat the arguments here. This book can contribute to creating a deeper understanding of information handling in those persons who have not yet registered its impor tance or who are standing on the sidelines waiting sceptically. In contrast, all those people who have so far believed that you only need to connect your personal computer to a modem will be shown in a thoroughly professional way that there is a lot more to online searching than pressing keys on your keyboard. To own a palette and easel does not make you an artist. Apart from the benefit, that searchers and readers will draw from it, this book should help to eradicate the timeworn motto: the world's knowledge at your fingertips.