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java
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21796.14 Points
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The Chemical Thesaurus
Sat Mar 26, 2005 4:50 am |
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http://12.162.180.114:90/synthetika/jackoozzi/ChemThes.exe
The Chemical Thesaurus uses a relational database to store information about chemical reactions. The database is able to deal with any "chemical reaction process", including: phase change, resonance structure interconversion, interchanging conformation, single electron transfer, complexation, substitution/displacement/transfer (which are mechanistically equivalent), redox reactions, photochemistry, rearrangements, multi-step mechanisms, synthetic pathways, simple (non-feedback controlled) biosynthetic pathways, etc., etc., etc.
The application software is extensively hyper-linked so that it acts as a point-and-click chemical thesaurus. As a user, you are invited to click around, explore and discover!
As it is not possible to add all chemistry to any one database, the decision has been made to fill the The Chemical Thesaurus with as much 'fundamental' chemistry as possible. It is hoped that the database will soon contain all of the reaction chemistry knowledge that a chemistry major could be expected to be familiar, specialist modules excepted.
The present free version is close to comprehensive with respect to: isotopes and major decay pathways, the periodic table, atomic ions, fundamental main group chemistry and fundamental organic chemistry expressed in terms of generic reactions. There are 31 reactions of the hydride ion and over 500 for water. No other database gives access to this type of information. The database has some, but not many, references to the primary literature. This is because the input data is mainly textbook level. This should be seen as a strength, not a weakness.
K.R. Cousins reviewed version 2.0 of the software for the Journal of the American Chemistry Society (JACS 123, 35, pp 8645-6 (2001). He starts:
"The Chemical Thesaurus is a reaction chemistry information system that extends traditional references by providing hyperlinks between related information. This program goes a long way toward meeting its ambitious goal of creating a nonlinear reference for reaction information. With its built-in connections, organizing themes, and multiple ways to sort and view data, The Chemical Thesaurus is much greater than the sum of the data in its database. The program does an excellent job of removing the artificial barriers between different subdisciplinary areas of chemistry by presenting a unified vision of inorganic and organic reaction chemistry."
3000 chemical species
113 elements
2500 isotopes
600 atomic and molecular ions
550 generic functional groups
275 minerals
3000 chemical reactions
150 reaction mechanisms
120 congeneric series, planars and volumes
search for all species which contain sulfur (for example)
search for all carboxylic acids (for example)
search for all Diels-Alder reactions (for example)
search the Lewis Acid/Base interaction matrix
and more!
Note : thanks to jackoozzi for the contribution
Last edited by java on Tue Jul 19, 2005 10:34 am; edited 2 times in total |
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java
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21796.14 Points
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java
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21796.14 Points
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Elstrochemistry in Nonaqueous Solution
Sun Mar 27, 2005 7:23 am |
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Electrochemistry in Nonaqueous Solutions
Kosuke Izutsu
http://rapidshare.de/files/1017981/Electrochemistry_in_Nonaqueous_Solutions.pdf.html
Short description
An excellent overview plus numerous practical tips for anyone seeking information on electrochemical processes of nonaqueous solutions or the technology that may be used in such media.
The topics are written for both users and specialists and include dynamic solvent effects, reactions in ionic and supercritical media, as well as advanced techniques in polarography and voltammetry.
From the contents
Preface
FUNDAMENTALS OF CHEMISTRY IN NONAQUEOUS SOLUTIONS: ELECTROCHEMICAL ASPECTS
Properties of solvents and their classification
Solvation and complex formation of ions and behavior of electrolytes
Acid-base reactions in nonaqueous solvents
Redox reactions in nonaqueous solvents
ELECTROCHEMICAL TECHNIQUES AND THEIR APPLICATIONS IN NONAQUEOUS
SOLUTIONS
The overview of electroanalytical techniques
Potentiometry in nonaqueous solutions
Conductimetry in nonaqueous solutions
Polarography and voltammetry in nonaqueous solutions
Other electrochemical techniques in nonaqueous solutions
Purification of solvents and tests for impurities
Selection and preparation of supporting electrolytes
Use of nonaqueous solutions in modern electrochemical technologies
Index
Last edited by java on Tue Jul 19, 2005 10:35 am; edited 3 times in total |
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t_dan_t
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| Joined: 25 Feb 2005 |
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65.50 Points
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Tue Mar 29, 2005 12:55 am |
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Organic Chemistry (2000)
Jonathan Clayden, Nick Greeves, Stuart Warren, and Peter Wothers
Multipart archive -- download both parts, place in the same directory and extract (with Winrar, for instance)
EDIT: Files are re-uploaded and split between rapidshare/ripway. This should solve the problem with rapidshare not allowing multiple files.
If ripway bandwidth is exhausted, then try again in 24 hours (which should not be likely due to the small size of the file hosted there.)
Part 1 -->http://rapidshare.de/files/2782731/Clayden_J._Organic_chemistry__Oxford__2000__ISBN_0198503466__1392s_.pdf.html(28.6Mb)
Part 2 --> http://home.ripway.com/2005-3/280752/Clayden.n2.rar (343Kb)
Description
Carefully developed, extensively market reviewed core textbook for undergraduate organic chemistry courses
Emphasis is on understanding rather than learning facts
Emphasis on mechanism, orbitals, and stereochemistry means that the student emerges with solid understanding of important factors common to all reactions, allowing interpretation/prediction of reactions not previously met
Organic chemistry emerges as a coherent whole, with numerous logical connections and consequences, and with an underlying structure and language
The teaching of organic chemistry continues to move away from starting with the traditional and increasingly old-fashioned 'alkanes, alkenes, alkynes' to carbonyl chemistry
Direct, personal, student-friendly writing style
Innovative design to aid comprehension: four types of box to seperate material from main text; colours of structures and reaction schemes; end of chapter problems
more info on http://www.oup.co.uk/isbn/0-19-850346-6
rev. part (I) 5-03-05
Last edited by t_dan_t on Tue Mar 29, 2005 6:33 am; edited 1 time in total |
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java
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java
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21796.14 Points
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java
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21796.14 Points
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java
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java
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Organic chemistry
Mon Apr 04, 2005 5:05 am |
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Organic Chemistry:Part A
Structure and Mechanism
Carey & Saundberg
http://rapidshare.de/files/1121264/Adv_Org_chem_by_carey-sundberg_book_A_.djvu
About this book
Since its original appearance in 1977, Advanced Organic Chemistry has found wide use as a text providing broad coverage of the structure, reactivity and synthesis of organic compounds. The Fourth Edition provides updated material but continues the essential elements of the previous edition. The material in Part A is organized on the basis of fundamental structural topics such as structure, stereochemistry, conformation and aromaticity and basic mechanistic types, including nucleophilic substitution, addition reactions, carbonyl chemistry, aromatic substitution and free radical reactions. The material in Part B is organized on the basis of reaction type with emphasis on reactions of importance in laboratory synthesis. As in the earlier editions, the text contains extensive references to both the primary and review literature and provides examples of data and reactions that illustrate and document the generalizations. While the text assumes completion of an introductory course in organic chemistry, it reviews the fundamental concepts for each topic that is discussed.
The Fourth Edition updates certain topics that have advanced rapidly in the decade since the Third Edition was published, including computational chemistry, structural manifestations of aromaticity, enantioselective reactions and lanthanide catalysis.
The two parts stand alone, although there is considerable cross-referencing. Part A emphasizes quantitative and qualitative description of structural effects on reactivity and mechanism. Part B emphasizes the most general and useful synthetic reactions. The focus is on the core of organic chemistry, but the information provided forms the foundation for future study and research in medicinal and pharmaceutical chemistry, biological chemistry and physical properties of organic compounds.
Organic Chemistry: Part B reactions and Synthesis
Carey & Saundberg
http://rapidshare.de/files/2783065/Adv_Org_chem_by_carey-sundberg_ebook___book_B_.djvu.html
About this book
The control of reactivity to achieve specific syntheses is one of the overarching goals of organic chemistry. In the decade since the publication of the third edition, major advances have been made in the development of efficient new methods, particularly catalytic processes, and in means for control of reaction stereochemistry.
This volume assumes a level of familiarity with structural and mechanistic concepts comparable to that in the companion volume, Part A, Structures and Mechanisms. Together, the two volumes are intended to provide the advanced undergraduate or beginning graduate student in chemistry with a sufficient foundation to comprehend and use the research literature in organic chemistry.
Note: a djvu version of Organic Chemistry by Carey was provided by MistaMiyagi
djvu
Rev. 5-03-05- part B only
Last edited by java on Tue Jul 19, 2005 10:38 am; edited 4 times in total |
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java
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Synthesis of Acetylenes, Allenes and Cumulenes
Tue Apr 05, 2005 5:05 am |
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Synthesis of Acetylenes, Allenes and Cumulenes
L. Brandsma & H.D. Verkruijsse
http://rapidshare.de/files/1134359/brandsma.djvu.html
Description:
There is a vast and often bewildering array of synthetic methods and reagents available to organic chemists today. The Best Synthetic Methods series allows any scientist who is interested in the chemical transformations of molecules to choose between all the alternatives and assess their real advantages and limitations. With the emphasis on laboratory use, these volumes represent a comprehensive and practical guide to modern synthetic organic chemistry.
Contains a valuable distillation and critical evaluation of theBest Synthetic Methodsfor the formation and reaction of molecules containing carbon-carbon triple bonds or cumulative carbon-carbon double bonds. Emphasis is on describing efficient practical methods to effect the transformations described. The reader can review and select the best methods of performing a synthetic conversion to create or modify a molecule containing an acetylene, allene or cumulene functionality.
Book TOC
Procedures and Equipment.
Preparation, Purification and Storage of Some Solvents and Reagents.
Generation of Metallated Acetylenes, Allenes and Cumulenes.
Reactions of Metallated Acetylenes and Allenes with Alkylating Agents.
Reactions with Aldehydes and Ketones.
Carboxylation, Acylation and Related Reactions.
Silylation, Stannylation and Phosphorylation.
Sulfenylation and Related Reactions.
Halogenation of Acetylenes.
Acetylenes, Allenes and Cumulenes by Elimination Reactions.
Cumulenes by Dehalogenation of Geminal Dihalogenocyclopropanes.
Acetylenic and Allenic Derivatives by Substitution on sp- and sp2-Carbon.
Aminoalkylation of Acetylenic Compounds.
Cross-Coupling between 1-Alkynes and 1-Bromo-1-alkynes.
Copper Halide-Catalysed Oxidative Coupling of Acetylenes.
Transition Metals-Catalysed Couplings of Acetylenes with sp2-Halides.
Base-Catalysed Isomerisations of Acetylenic Compounds.
Allenic Compounds by 2,3- and 3,3-Sigmatropic Rearrangements.
Miscellaneous Reactions of Acetylenic and Allenic Compounds.
Transformation of Functional Groups in Acetylenic and Allenic Compounds.
Last edited by java on Tue Jul 19, 2005 10:38 am; edited 1 time in total |
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java
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21796.14 Points
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Microwaves in Organic Synthesis
Tue Apr 05, 2005 8:38 am |
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Microwaves in Organic Synthesis
Prof. Dr. André Loupy
Only the chapter on "Microwave and Phase-Transfer Catalysis"
http://rapidshare.de/files/1122142/mptc147-180.djvu.html
Note: thanks to Lief for securing the chapter
Last edited by java on Tue Jul 19, 2005 10:39 am; edited 1 time in total |
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CherrieBaby
chouchou
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| Joined: 01 Mar 2005 |
| Posts: 67 |
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3070.02 Points
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java
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21796.14 Points
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java
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Organic Chemistry
Wed Apr 06, 2005 12:17 am |
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Organic Chemistry
John E. McMurry
http://12.162.180.114:90/Organic/McMurry%20-%20Organic%20Chemistry%205th%20edition.pdf
About the Book
John McMurry's international best-seller is widely and consistently praised as the most clearly written book on the market. Why? In John McMurry's words: 'I have been asked hundreds of times over the past ten years why I wrote this book. I wrote this book because I love writing. I get great pleasure and satisfaction from taking a complicated subject, turning it around until I see it clearly from a new angle, and then explaining it in simple words. I write to explain chemistry to students the way I wish it had been explained to me years ago.' Through his lucid writing and ability to show the beauty and logic of organic chemistry, McMurry makes learning enjoyable for students. The highest compliment that can be given to a chemistry book applies to McMurry: It works! Mainstream in level, McMurry's coverage is concise yet doesn't omit any key topics. McMurry blends the traditional functional-group approach with a mechanistic approach. The primary approach, by functional group, begins with the simple and progresses to the more complex so that readers who are not yet versed in the subtleties of mechanisms are first exposed to the 'what' of chemistry before beginning to grapple with the 'why.' Within this primary organization, the author places a heavy emphasis on explaining the fundamental mechanistic similarities. In this edition, McMurry retains his standard-setting features (including his innovative vertical format for explaining reaction mechanisms) while revising his text line-by-line to include hundreds of small but important improvements. For example, the Sixth Edition includes new examples, additional steps in existing examples, new problems, new phrases to clarify the exposition, and a vibrant new art program. In addition, new icons in the text lead students to a variety of new online resources. McMurry's text is in use at hundreds of colleges and universities around the world, from North America, to the United Kingdom and the Pacific Rim
Note: thanks to the Watcher for making the book available
Last edited by java on Tue Jul 19, 2005 10:41 am; edited 1 time in total |
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java
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Encyclopedia of Bioprocess and Technology
Wed Apr 06, 2005 3:58 am |
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ENCYCLOPEDIA OF BIOPROCESS TECHNOLOGY:
FERMENTATION, BIOCATALYSIS, AND BIOSEPARATION VOLUMES 1 - 5
Michael C. Flickinger
http://rapidshare.de/files/1147038/Encyclopaedia_of_Bioprocess_Technology__all-in-one-pdf_.zip.html
About the Book
These books are essential resource guides for anyone working in industrial biotechnology, biochemistry, genetics and microbiology laboratories, pharmaceutical firms, regulatory agencies and chemical and environmental engineering companies.
Note: thanks to some member at sciencemadness for uploading it and scanning it
Last edited by java on Tue Jul 19, 2005 10:41 am; edited 1 time in total |
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