Synthesis, Reactions And Selected Physico-chemical Properties Of 1,3- And 1,2- Tetrachalcogenafulvalenes PDF Download

Author: A. Senning
Publisher: Taylor & Francis
ISBN: 9789057020513
Category : Science
Languages : en
Pages : 304

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Author: G. Schukat
Publisher: CRC Press
ISBN: 9783718603985
Category : Science
Languages : en
Pages : 104

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Author: J. Becher
Publisher: Springer Science & Business Media
ISBN: 940158575X
Category : Science
Languages : en
Pages : 383

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An important aspect of molecular engineering is the `property directed' synthesis of large molecules and molecular assemblies. Synthetic expertise has advanced to a state which allows the assembly of supramolecules containing thousands of atoms using a `construction kit' of molecular building blocks. Expansion in the field is driven by the appearance of new building blocks and by an improved understanding of the rules for joining them in the design of nanometer-sized devices. Another aspect is the transition from supramolecules to materials. At present no single molecule (however large) has been demonstrated to function as a device, but this appears to be only a matter of time. In all of this research, which has a strongly multidisciplinary character, both existing and yet to be developed analytical techniques are and will remain indispensable. All this and more is discussed in Molecular Engineering for Advanced Materials, which provides a masterly and up to date summary of one of the most challenging research fields to emerge in recent time.

Author: Vishnu Ji Ram
Publisher: Elsevier
ISBN: 0081011911
Category : Science
Languages : en
Pages : 504

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Heterocycles are ubiquitously present in nature and occupy a unique place in organic chemistry as they are part of the DNA and haemoglobin that make life possible. The Chemistry of Heterocycles covers an introduction to the topic, followed by a chapter on the nomenclature of all classes of isolated, fused and polycyclic heterocycles. The third chapter delineates the highly strained three membered N,O and S containing aromatic and non-aromatic heterocycles with one and more than one similar and dissimilar heteroatom. The four-membered heterocycles are abundantly present in various natural and synthetic products of pharmacological importance. This chapter describes the natural abundance, synthesis, chemical reactivity, structural features and their medicinal importance. This class of compounds are present as sub-structures in penicillin and cytotoxic Taxol. Lastly, a chapter on the natural abundance, synthesis, chemical reactivity and pharmacological importance of 5-membered heterocycles with N,O,S heteroatom is covered. The chemistry of heterocycles with mixed heteroatom such as, N-S, N-O, N-S etc. is also described. - Gives in-depth, clear information about various systems of nomenclature along with widely acceptable IUPAC system for naming various classes of heterocycles - Provides complete information about natural occurrences, synthesis, chemical reactivity, pharmacological importance of heterocycles and their application in material science - Highly relevant for graduate students and researchers, providing updated information about various isolated and fused N,O and,S containing heterocycles

Author: Society of Plastics Engineers. Technical Conference
Publisher:
ISBN:
Category : Plastics
Languages : en
Pages : 2014

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Author: Jean-Pierre Farges
Publisher: CRC Press
ISBN: 1000723585
Category : Technology & Engineering
Languages : en
Pages : 874

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This work examines all aspects of organic conductors, detailing recent theoretical concepts and current laboratory methods of synthesis, measurement, control and analysis. It describes advances in molecular-scale engineering, including switching and memory systems, Schottky and electroluminescent diodes, field-effect transistors, and photovoltaic devices and solar cells.

Author: Ed Bowker Staff
Publisher: R. R. Bowker
ISBN: 9780835246422
Category : Reference
Languages : en
Pages : 3274

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Author: Rose Arny
Publisher:
ISBN:
Category : American literature
Languages : en
Pages : 3088

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Author: Jun-ichi Yamada
Publisher: Springer
ISBN: 9783662106327
Category : Science
Languages : en
Pages : 445

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The interest in tetrathiafulvalene (TTF) chemistry has grown tremendously since the first successful synthesis of TTF in 1970. This is because TTFs serve as potent electron donors to obtain organic metals and organic superconductors. They continue to show great promise of development in molecular, supramolecular and materials chemistry in the future. This is the first book covering almost all the TTFs and related analogues so far synthesized by researchers worldwide. The volume comprises 17 chapters, each with the synthetic methods, structural characteristics, physical properties and applications of various TTFs.

Author:
Publisher:
ISBN:
Category : American literature
Languages : en
Pages : 2100

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