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1. |
Record Nr. |
UNINA9910144322203321 |
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Titolo |
Formation of bonds to C, Si, Ge, Sn, Pb . Part 2 [[electronic resource] /] / founding editor, J.J. Zuckerman ; editor, A.P. Hagen |
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Pubbl/distr/stampa |
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New York, N.Y., : VCH, c1989 |
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ISBN |
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1-282-30808-4 |
9786612308086 |
0-470-14524-2 |
0-470-14545-5 |
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Descrizione fisica |
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1 online resource (541 p.) |
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Collana |
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Inorganic reactions and methods ; ; 10/2 |
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Altri autori (Persone) |
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ZuckermanJ. J <1936-1987.> (Jerold J.) |
HagenA. P |
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Disciplina |
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Soggetti |
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Chemical kinetics - Effect of temperature on |
Inorganic compounds - Synthesis |
Electronic books. |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Note generali |
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Description based upon print version of record. |
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Nota di bibliografia |
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Includes bibliographical references and indexes. |
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Nota di contenuto |
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Inorganic Reactions and Methods; Contents; How to Use this Book; Preface to the Series; Editorial Consultants to the Series; Contributors to Volume 10; The Formation of Bonds to the Group-IVB Elements (C, Si, Ge, Sn, Pb) (Part 2); Formation of Bonds between Elements of Group IVB (C, Si, Ge, Sn, Pb) and Group IllB (B, Al, Ga, In, TI); Introduction; Formation of Carbon-Boron Bonds; Industrial Preparation of Boron Carbide.; Industrial Preparation of Boron-Carbide Powders.; Densification of Powders.; Laboratory Preparation of Boron Carbide (from the Elements or Boron Halides) |
by Direct Synthesis.by Reduction of BCI3 by H2 in the Presence of Carbon.; by Chemical Vapor Deposition (CVD).; by Reduction of Boric Anhydride at Low Temperatures.; by Plasma Synthesis.; by Physical Vapor Deposition (PVD).; Crystal Growth.; Boron Carbide Fibers.; from Boron Halides; by Reaction with More Polar Organometallics (Metal-Metal Exchange, Excluding Amino-, Oxo- and Thioboron Halides).; by Reaction with an Organoboron-Active-Metal Reagent.; by Substitution |
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of Hydrocarbons.; by Addition to Olefinic and Acetylenic Linkages (Haloboration).; by Reaction with Diazoalkanes. |
by Redistribution Reactions with Organoboranes.from Boron Alkoxides with More Polar Organometallics; Alkyl- and Arylboronic Acids.; Alkyl- and Arylborinic Acids.; to form Organoboranes with Three B-C Bonds.; from Boron Hyrides; by Addition to Olefins and Acetylenes (Hydroboration).; by Addition to Polar Organometallics to Form Organoborates.; by Redistribution of Organoboron Hydrides.; from Organoboranes; by Redistribution.; by lsomerization and Displacement.; by Pyrolytic Elimination of H2.; by Addition of Olefinic and Acetylenic Linkages (Carboboration).; from Larger Boranes and Carboranes |
by Hydroboration of a Polyborane.by Modified Metal Halide-Catalyzed Alkylations with Organic Halides at a Boron Site.; by B,B Addition of Polyboranes to Alkynes.; by Boron Hydrides with Acetylides, Cyanides, or lsocyanides.; by CO Displacements from Polyboranes.; by Other Reactions Using Polyboranes.; Formation of Carbon-Al Bonds; from the Elements; from Al Metal and Its Alloys; by the Interaction of H2 Olefin and Al Metal.; by the Action of Organic Halides on Al.; by the Reaction of Organomercurials with Al.; from Al Halides or Organoaluminum Halides; by Reaction with Polar Organometallics. |
by Redistribution with Organoaluminums.by the Interaction with an Active-Metal Hydride and Olefin.; by the Dehalogenation of RnAIX3- n with Active Metals.; from Al Hydrides or Complex Al Hydrides; by Addition to Olefins or Acetylenes (Hydroalumination).; by Transfer of Al Hydride from One Olefin to Another-Al Alkyl-Olefin Displacement.; by Redistribution with Organoaluminums.; by Exchange with Other Organometallics.; from Other Organoaluminum Compounds; by Addition of R-AI Bonds to Olefins or Acetylenes (Carbalumination). |
by Substitution of Acidic Carbon-Hydrogen Bonds by Carbon-Al Bonds (Alumination). |
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Sommario/riassunto |
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For the first time the discipline of modern inorganic chemistry has been systematized according to a plan constructed by a council of editorial advisors and consultants, among them three Nobel laureates (E.O. Fischer, H. Taube and G. Wilkinson). Rather than producing a collection of unrelated review articles, the series creates a framework which reflects the creative potential of this scientific discipline. Thus, it stimulates future development by identifiying areas which are fruitful for further research. The work is indexed in a unique way by a structured system which maximizes its usefulne |
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2. |
Record Nr. |
UNINA9910404074103321 |
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Autore |
Cole Mark D. <1972-> |
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Titolo |
Cross-Border Dissemination of Online Content : Current and Possible Future Regulation of the Online Environment with a Focus on the EU E-Commerce Directive |
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Pubbl/distr/stampa |
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Nomos Verlagsgesellschaft mbH & Co. KG, 2020 |
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Descrizione fisica |
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1 online resource (324 p.) |
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Collana |
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Schriftenreihe Medienforschung der Landesanstalt für Medien NRW |
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Disciplina |
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Soggetti |
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Digital media - Law and legislation - European Union countries |
Electronic commerce - Law and legislation - European Union countries |
Freedom of expression - European Union countries |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Nota di contenuto |
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; Executive summary -- Background of the study -- The relevant EU legal framework for online content dissemination -- Detailed analysis of the e-commerce directive -- Towards a future regulatory framework for online content dissemination. |
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Sommario/riassunto |
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Can the rules of the European Union's E-Commerce Directive, which date back to the year 2000, continue to be valid with regard to the dissemination of content in view of the constantly evolving online environment and the changing role of platforms as a result of new business models? The relevant legal foundations in this respect at EU and national level are complex, and their interplay is often unclear. The resulting uncertainty about who is responsible and therefore liable for certain content requires a critical review of the current legal framework. This study, conducted by the Institute of European Media Law (EMR) on behalf of the State Media Authority NRW, analyses the current legal framework and reveals ways of enforcing the applicable provisions concerning illegal content. It pays special attention to the need for reform of the E-Commerce Directive in light of the changing role of platforms. Können die Regelungen der bereits im Jahr 2000 verabschiedeten europäischen E-Commerce-Richtlinie angesichts der sich stetig weiterentwickelnden Online-Welt und der auf neuen |
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Geschäftsmodellen beruhenden veränderten Rolle von Plattformen bei der Inhalteverbreitung fortbestehen? Die einschlägigen Rechtsgrundlagen auf EU- und nationaler Ebene sind vielschichtig und das Zusammenspiel oftmals unklar. Die daraus resultierende Unsicherheit darüber, wer für einen Inhalt verantwortlich und daher haftbar ist, erfordert die Überprüfung des geltenden Rechtsrahmens. Die vom Institut für Europäisches Medienrecht (EMR) im Auftrag der Landesanstalt für Medien NRW erstellte Studie analysiert den aktuellen Rechtsrahmen und zeigt rechtliche Gestaltungsmöglichkeiten der Rechtsdurchsetzung bei als rechtswidrig einzustufenden Inhalten auf. Besonderes Augenmerk wird dabei auf den Reformbedarf der E-Commerce-Richtlinie vor dem Hintergrund der sich wandelnden Rolle von Plattformen gelegt. |
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