By Heike Kahlert, Fritz Scholz
Das Buch gibt eine Anleitung zur Beschreibung von Säure-Base-Gleichgewichten mithilfe von einfach zu konstruierenden Diagrammen, die es erlauben,
- pH-Werte von Lösungen grafisch zu ermitteln,
- Gleichungen für die Berechnung von pH-Werten abzuleiten (die möglichen Näherungen zu erkennen),
- den Verlauf von Titrationskurven einfach auf grafischem Weg zu ermitteln,
- die in Säure-Base-Systemen bei bestimmten pH-Werten dominierenden Spezies zu erkennen, usw.
Das Buch ist insbesondere für Studierende der Chemie, Biochemie, Pharmazie, Umweltwissenschaften und anderer Studiengänge mit Chemie-Modulen geeignet.
By Helmut Werner
Because the discovery of ferrocene and the sandwich-type complexes, the improvement of organometallic chemistry took its path like an avalanche and have become one of many clinical luck tales of the second one 1/2 the 20th century. according to this improvement, the normal obstacles among inorganic and natural chemistry steadily disappeared and a rebirth of the these days hugely very important box of homogeneous catalysis happened. it's reasonable to claim that although the foremost discovery, which sparked all of it off, used to be made greater than 50 years in the past, organometallic chemistry continues to be a tender and vigorous self-discipline.
By Janine Cossy, 100
The Grignard response is likely one of the basic organometallic reactions, frequently utilized in alcohol syntheses. With transition metals like iron, cobalt and nickel or with noble metals like copper, silver and palladium, smooth Grignard reagents might be designed in reactivity, selectivity and practical crew tolerance. This e-book, written via overseas specialists, offers an summary on well timed Grignard chemistry regarding transition metals.
By Ian Manners
The improvement of the sphere of artificial metal-containing polymers - the place steel atoms shape a vital part of the most chain or aspect staff constitution of a polymer - goals to create new fabrics which mix the processability of natural polymers with the actual or chemical features linked to the metal aspect or advanced. This e-book covers the main advancements within the synthesis, houses, and functions of man-made metal-containing macromolecules, and comprises chapters at the education and characterization of metal-containing polymers, metallocene-based polymers, rigid-rod organometallic polymers, coordination polymers, polymers containing major staff metals, and in addition covers dendritic and supramolecular structures. The ebook describes either polymeric fabrics with metals frequently chain or part staff constitution and covers the literature as much as the top of 2002.
By Roger Taylor
The closed-cage carbon molecules often called fullerenes supply a brand new department of chemistry, fabrics technology and physics. Fullerene learn has engaged the eye of millions of scientists. firstly, the chemistry was once rather gradual to advance a result of low availability of fabric, and the necessity for state of the art instrumentation for product research. This learn zone is now up and operating, and will turn into the focus of consciousness within the fullerene box. The variety of released papers runs into 1000s, and the most positive aspects of fullerene reactivity were demonstrated. This publication describes all the identified varieties of reactions in addition to the technique of creation, purification and houses of fullerenes.
By Joshua Telser
Paramagnetic transition steel ions give you the chance for program of a large choice of spectroscopic innovations. even though spectroscopic concepts aren't besides referred to as traditional nuclear magnetic resonance (NMR), they supply precise info founded at the energetic website itself. This e-book describes the applying of paramagnetic resonance strategies to a couple of vital structures in metallobiochemistry. at the same time, this quantity presents details on novel experimantal tools and theoretical ways to realizing the constitution and serve as of metalloenzymes and different metallobiomolecules. the categorical innovations defined contain electron paramagnetic resonance (EPR) spectroscopy, and its spinoff concepts, electron nuclear double resonance (ENDOR) and electron spin echo envelope modulation (ESEEM). those latter thoughts at once probe the nuclear surroundings of the paramagnetic lively web site, with out interference from magnetically lively nuclei that aren't eager about the energetic web site. Magnetic round dichroism (MCD), which hyperlinks magnetic resonance and oprical spectrospoy, can be defined. the applying of MCD to difficulties in metallobiochemistry is growing to be quickly, but uhere are few resources that sincerely describe this complicated approach. This quantity offers a number of ways concerning MCD. ultimately, this e-book additionally features a big choice of organic platforms together with heme proteins, iron-sulfur proteins, molybdopterins, manganese proteins, and copper proteins, in addition to non-protein organic molecules, equivalent to ribozymes.
By Himadri B. Bohidar, Paul Dubin, Yoshihito Osade
The emphasis of this publication is on new advances in polymer gels, really with biomedical functions in brain. even as, present development in synthesis, characterization, and physicochemical characterization and homes are highlighted. part I bargains with the basics of the static and dynamic homes of polymer networks and gels. part II is dedicated to the functions of gels to drugs and biology, fairly using the gel medium for managed drug supply and encapsulation of proteins and enzymes. part III covers the synthesis and characterization of novel polymeric networks and gels corresponding to hydrogels, cyanogels, and gels of amphiphilic block copolymers. part IV discusses visco-elastic houses of gels and cross-linked networks, interactions among actual and chemical gels, gel formation and interactions with vesicles, and photo-responsive rheological behavior.
By Michael Lattman, Richard A. Kemp
The final two decades has visible a resurgence in main-group chemistry, from the elemental breakthroughs concerning a number of bonding in silicon, phosphorus, and different heavier parts to the present-day purposes in fabrics and nanotechnology. Main-group compounds are utilized in the synthesis of nano- and mesoporous fabrics through sol-gel tools (particularly in silicate chemistry), and within the practise of fabrics similar to boron nitrides and chemically changed single-walled nanotubes. Ceramics and dense fabrics are just about all made utilizing oxides, carbides, nitrides, or borides. Inorganic polymers, resembling polyphosphazenes; semiconductor team 13-15, 14-16 compounds; coatings; catalystsall are vital points of main-group chemistry. The contents of this publication disguise a huge diversity of main-group chemistry, from the elemental to the applied.
By N N Greenwood
Spectroscopic houses of Inorganic and Organometallic Compounds presents a different resource of data on an incredible region of chemistry. Divided into sections frequently in accordance with the actual spectroscopic approach used, assurance in each one quantity contains: NMR (with connection with stereochemistry, dynamic platforms, paramagnetic complexes, sturdy kingdom NMR and teams 13-18); nuclear quadrupole resonance spectroscopy; vibrational spectroscopy of major workforce and transition point compounds and coordinated ligands; and electron diffraction. Reflecting the growing to be quantity of released paintings during this box, researchers will locate this professional Periodical record a useful resource of knowledge on present tools and functions. expert Periodical experiences offer systematic and specified assessment assurance in significant parts of chemical study. Compiled via groups of prime specialists of their expert fields, this sequence is designed to assist the chemistry group continue present with the newest advancements of their box. every one quantity within the sequence is released both every year or biennially and is an excellent reference aspect for researchers. www.rsc.org/spr
By R J Cremlyn
On the grounds that its discovery in 1854, chlorosulfonic acid has proven that it's a really flexible reagent. it really is common as a sulfonating and chlorosulfonating agent, quite of natural compounds, and it offers priceless man made intermediates for lots of branches of undefined. This publication presents a close, brand new account of the reactions of chlorosulfonic acid with aliphatic, fragrant and heterocyclic compounds; reactions with parts and inorganic compounds also are mentioned, besides using the reagent as a strong acid catalyst and dehydrating agent. ultimately, the economic makes use of and manufacture of chlorosulfonic acid are reviewed. The exact insurance during this e-book, coupled with the numerous references to contemporary paintings, will make sure that it's welcomed as a reference through artificial chemists in, for instance, the pharmaceutical, agrochemical, plastic and detergent industries. Researchers and their scholars in academia also will locate it a precious addition to their bookshelves.