Download Allgemeine und Anorganische Chemie: Eine Einführung by Norbert Kuhn, Thomas M. Klapötke (auth.) PDF

By Norbert Kuhn, Thomas M. Klapötke (auth.)

​Für viele Menschen ist die Chemie eine schwer verständliche Wissenschaft, und die Hemmschwelle, sich mit ihr auseinanderzusetzen, ist entsprechend groß. Insbesondere der Einstieg wird erschwert durch physikalische und mathematische Modelle und Grundlagen, die eher abschrecken als erklären. Wie intestine wäre es, ein Buch zu haben, welches auf die detaillierte Beschreibung dieser komplexen Modelle zu Beginn verzichtet und diese erst ins Spiel bringt, wenn sie zum weiteren Verständnis notwendig werden?

Das vorliegende Buch besticht nicht nur durch den klaren und leicht verständlichen Schreibstil der Autoren, der auch junge Menschen anspricht, sondern durch einen ganz neuen didaktischen Ansatz. Der Einstieg in die spannende Welt der Chemie erfolgt über die anorganische Stoffchemie, und die andernorts meist schwer verständlichen physikalischen und mathematischen Grundlagen werden erst behandelt, wo sie in direktem Zusammenhang zum Thema stehen. So kann der Leser nach und nach in die Materie "hineinwachsen" - Aha-Erlebnisse nicht ausgeschlossen! -, ohne gleich zu Beginn abgeschreckt oder gar frustriert zu werden. Dadurch wird dieses Buch der ideale Begleiter für Studierende der Chemie im Bachelor- und Lehramtsstudiengang, aber auch für Studierende mit Nebenfach Chemie und für all diejenigen, die sich gezwungenermaßen mit Chemie auseinandersetzen müssen. Lehrer der gymnasialen Oberstufe können Anregungen für ihre Unterrichtsgestaltung gewinnen, und Schülern kann das Werk eine Entscheidungshilfe bei der Suche nach dem richtigen Studienfach sein. Vielleicht ist es ja doch Chemie?

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Download Heterogeneous Enantioselective Hydrogenation: Theory and by Evgenii Klabunovskii, Gerard V. Smith, Ágnes Zsigmond PDF

By Evgenii Klabunovskii, Gerard V. Smith, Ágnes Zsigmond

Heterogeneous Enantioselective Hydrogenation: thought and perform studies the advance of enantioselective hydrogenation response catalysts. It seems to be on the first particularly useless catalysts all over to fashionable powerful enantioselective catalytic structures, related of their potency to chiral steel complexes and enzymatic structures. The ebook starts off with a precis of the 1st paintings on heterogeneous steel catalysts, which confirmed basically the important chances of enantioselective reactions. It then elaborates on steel catalysts that have enantioselectivities with regards to 100 percent. ultimately, the sensible usage of chiral catalytic platforms in procedures of hydrogenation is defined. The alpha- and beta-hydroxy carboxylic acid esters produced are precursors for production many synthones used for medicinal drugs in addition to for monomers used for biodegradable polyesters, either one of that have vital useful applications.The quantity summarizes greater than 800 clinical papers within the box of enantioselective catalytic hydrogenation reactions, as a rule these utilizing heterogeneous steel catalysts. It offers distinct factors of certain concepts for the guidance of powerful dissymmetric catalysts which supply hugely effective catalytic structures. This booklet differs from past courses by means of advantage of the innovations for the sensible usage of lately defined arrangements of steel catalysts.This booklet can be a useful source to catalysis researchers in addition to to these using the know-how.

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Download Inorganic Synthesis, Vol. 31 by Alan H. Cowley PDF

By Alan H. Cowley

The volumes during this carrying on with sequence supply a compilation of present concepts and concepts in inorganic man made chemistry. contains inorganic polymer syntheses and preperation of significant inorganic solidsd, sutheses utilized in the improvement of pharamacologically energetic inorganic compounds, small-molecule coordination complexes, and similar compounds. additionally includes calcuable info on transition organometallic compunds, together with species with meta-metal cluster molecules. All syntheses offered the following were demonstrated.

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Download Chemical Hardness by Ralph G. Pearson PDF

By Ralph G. Pearson

Chemical Hardness is without doubt one of the hugely priceless options which permit chemists to appreciate reactivities irrespective of huge supercomputers and databases. initially built as an intuitive, qualitative proposal, it's this present day firmly in keeping with and justifed by means of quantum chemistry. This booklet explains the heritage, functions and theoretical foundations of "chemical hardness". Written via R. G. Pearson, the originator of the concept that, it's a transparent and well-written account of the implications that may be derived from "hardness". It additionally exhibits the hyperlinks to quantum chemistry and particularly density practical conception that have supplied a theoretical foundation for and even as have prolonged the diversity of functions of "chemical hardness". a very good and hugely readable resource of knowledge for each chemist!

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Download Handbook on the Physics and Chemistry of Rare Earths, Volume by Author Unknown PDF

By Author Unknown

This quantity covers a number of actual points of quite a lot of rare-earth fabrics. Magnetic phenomena dominate the contents of the 1st 4 chapters which care for skinny motion pictures and layered constructions, and intermetallic and nonmetallic compounds. the rest chapters take care of coherent emission and digital constitution calculations of lanthanide molecules.

The first bankruptcy covers the cutting-edge of the synthesis and houses of skinny movies of the rare-earth metals and layered superstructures of 2 rare-earth metals. the subsequent bankruptcy is a evaluate of rare-earth-transition steel nanoscale multilayers and describes the hot advances in our figuring out of magnetic constitution, interfacial magnetism, and starting place of perpendicular magnetic anisotropy of lanthanide-transition-metal nanoscale multilayers. the following bankruptcy bargains with one of many very important sequence of rare-earth intermetallic compounds, these which own the ThNm12-type constitution. The authors of the next bankruptcy overview the categorical magnetic and magnetoelastic homes of sure crystals, that are made up our minds through the localized digital magnetic moments of the lanthanide ions within the crystal lattice and their interactions with one another and surrounding ions. The bankruptcy on coherent emission differs from different studies at the topic in that it concentrates at the broader matters. the following the emphasis is on superradiance, superfluorescence, amplification of spontaneous emission through different motivated emision than the laser impression and coherent spontaneous emission. the ultimate bankruptcy describes the growth that has been made in digital constitution calculations of lanthanide-containing molecules, particularly within the final 10 years.

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Download Composites from Renewable and Sustainable Materials by Matheus Poletto PDF

By Matheus Poletto

Composites from Renewable and Sustainable fabrics includes 16
chapters written through foreign material specialists investigating
the attribute and present program of fabrics from renewable
and sustainable sources.
The reader will strengthen a deeper knowing concerning the concepts
related to renewable fabrics, biomaterials, average fibers,
biodegradable composites, starch, and recycled fabrics. This book
will function the start line for fabrics technological know-how researchers,
engineers, and technologists from the varied backgrounds in physics,
chemistry, biology, fabrics technology, and engineering who wish to
know and higher comprehend the basic elements and current
applications of renewable and sustainable fabrics in several

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Download Vibronic Processes in Inorganic Chemistry by C. J. Ballhausen (auth.), Colin D. Flint (eds.) PDF

By C. J. Ballhausen (auth.), Colin D. Flint (eds.)

This quantity experiences the most lectures and seminars given on the NATO complex research Institute on Vibronic tactics in Inorganic Chemistry held at Riva del Sole, Tuscany, Italy among seventh and 18th September 1988. as well as the approximately forty hours of lectures repres­ ented via this quantity, an extra fifteen lectures on present study themes got via the opposite individuals. Many components contributed to the choice to carry this ASI however the ultimate set off used to be given at a meeeting in Padova whilst Marco Bettinelli, Lorenzo Disipio and Gianluigi Ingletto requested me to suggest a textual content the place the various conceptual, spectroscopic and structural effects of the impossibility of treating the motions of the electrons and nuclei independantly in inorganic compounds have been awarded. There no compatible entire textual content the place the connection among the quite basic theoretical principles and the massive variety in their software in inorganic chemistry and physics was once built. The Institute and this article are a contribution to filling this hole. Seventy-nine members from fifteen nations attended the Institute. themes raised within the lectures and from the members personal examine often resulted in discussions which went on lengthy into the night.

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Download Symmetry and structure: Readable group theory for chemists by Sidney F. A. Kettle PDF

By Sidney F. A. Kettle

Development at the starting place of the second one version, Symmetry and constitution: Readable staff idea for Chemists, 3rd version turns the advanced and most likely tough topic of team thought into an available and readable account of this middle zone of chemistry. through the use of a diagrammatical process and demonstrating the actual ideas focused on figuring out crew idea, the textual content offers a non-mathematical, but thorough, therapy of this vast subject. This re-creation has been absolutely revised and up to date to incorporate a way more three-d and exact visualization of the various key issues. The bankruptcy on octahedral molecules is prolonged to hide the real subject of the ligand box concept of octahedral transition steel complexes. difficulties and summaries are integrated on the finish of every bankruptcy, the ebook offers particular solutions to commonly asked questions, and various diagrams and tables are featured for ease of interpreting and to augment scholar understanding.Symmetry and constitution: Readable crew conception for Chemists, 3rd variation is an essential textbook for all scholars, researchers and academics in chemistry, biochemistry, chemical engineering, physics and fabric technology.

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