Hydrogen Bonding By C H Groups
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Hydrogen Bonding By C H Groups
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Author : Robert D. Green
language : en
Publisher: London : Macmillan
Release Date : 1974
Hydrogen Bonding By C H Groups written by Robert D. Green and has been published by London : Macmillan this book supported file pdf, txt, epub, kindle and other format this book has been release on 1974 with Science categories.
Hydrogen Bonding By C H Groups
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Author : Robert D. Green
language : en
Publisher:
Release Date : 1974
Hydrogen Bonding By C H Groups written by Robert D. Green and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1974 with Hydrogen bonding categories.
The Weak Hydrogen Bond
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Author : Gautam R. Desiraju
language : en
Publisher: International Union of Crystal
Release Date : 2001
The Weak Hydrogen Bond written by Gautam R. Desiraju and has been published by International Union of Crystal this book supported file pdf, txt, epub, kindle and other format this book has been release on 2001 with Hydrogen bonding categories.
The weak or non-conventional hydrogen bond has been subject of intense scrutiny over recent years in several fields, in particular in structural chemistry, structural biology, and also in the pharmaceutical sciences. There is today a large body of experimental and theoretical evidenceconfirming that hydrogen bonds like C-H...O, N-H...pi, C-H...pi and even bonds like O-H...metal play distinctive roles in molecular recognition, guiding molecular association, and in determining molecular and supramolecular architectures. The relevant compound classes include organometalliccomplexes, organic and bio-organic systems, and also DNA and proteins. The book provides a comprehensive assessment of this interaction type, and is of interest to all those interested in structural and supramolecular science, including fields as crystal engineering and drug design.
Hydrogen Bonding In Biological Structures
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Author : George A. Jeffrey
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06
Hydrogen Bonding In Biological Structures written by George A. Jeffrey and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Science categories.
Hydrogen bonds are weak attractions, with a binding strength less than one-tenth that of a normal covalent bond. However, hydrogen bonds are of extraordinary importance; without them all wooden structures would collapse, cement would crumble, oceans would vaporize, and all living things would disintegrate into random dispersions of inert matter. Hydrogen Bonding in Biological Structures is informative and eminently usable. It is, in a sense, a Rosetta stone that unlocks a wealth of information from the language of crystallography and makes it accessible to all scientists. (From a book review of Kenneth M. Harmon, Science 1992)
Models For Intramolecular Hydrogen Bonds Involving Polar C H Groups
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Author : 李全
language : en
Publisher:
Release Date : 2017-01-27
Models For Intramolecular Hydrogen Bonds Involving Polar C H Groups written by 李全 and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-01-27 with categories.
This dissertation, "Models for Intramolecular Hydrogen Bonds Involving Polar C-H Groups" by 李全, Chuen, Li, was obtained from The University of Hong Kong (Pokfulam, Hong Kong) and is being sold pursuant to Creative Commons: Attribution 3.0 Hong Kong License. The content of this dissertation has not been altered in any way. We have altered the formatting in order to facilitate the ease of printing and reading of the dissertation. All rights not granted by the above license are retained by the author. DOI: 10.5353/th_b3122993 Subjects: Hydrogen bonding
Hydrogen Bonding Abilities Of Hydroxamic Acid And Its Isosteres
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Author : Ruchi Kohli
language : en
Publisher: Anchor Academic Publishing
Release Date : 2016-01-26
Hydrogen Bonding Abilities Of Hydroxamic Acid And Its Isosteres written by Ruchi Kohli and has been published by Anchor Academic Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-01-26 with Science categories.
This study comprises seven chapters. In chapter 1 an overview of chemistry, biological functions and literature studies of hydroxamic acids (HA) and its isosteres is presented. The principles of quantum mechanics underlying the computational methods employed to study HAs are given in brief. Chapter 2 describes intra- and intermolecular H-bonding interactions between formohydoxamic acid (FHA) and single water molecule and the dimerization among the isomeric forms. Chapter 3 involves the comparative study of H-bonding abilities of thioformohydoxamic acid (TFHA) and FHA. The deprotonation enthalpies of different sites of FHA and TFHA, probable pathways for interconversion among anions and their H-bonding with water are explored in chapter 4. The Effect of aqueous medium on deprotonation by using solvation methods is also discussed. Further insight into H-bonded aggregates and dimers of HAs is gained through the analysis of calculated stabilization energies and their comparison to similar H-bonded functionalities. The reasons behind the H-bond cooperativity in the aggregates and dimers are explored in chapter 5. Chapter 6 deals with the study of properties of formylphosphinous acid (FPA) isostere of FHA and a comparative study is carried out. In chapter 7, the aggregation of the most stable keto and enol conformer of FHA and TFHA with five amino acid side chain groups occurring at active sites of enzymes is studied.
The Ch Interaction
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Author : Motohiro Nishio
language : en
Publisher: John Wiley & Sons
Release Date : 1998-06-10
The Ch Interaction written by Motohiro Nishio and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 1998-06-10 with Science categories.
Dieser Band beschäftigt sich mit der schwachen Wechselwirkung zwischen zwei Bindungen, die wesentlich zur Gestalt und Reaktivität eines Moleküls beiträgt. Experimentelle Basis, theoretischer Hintergrund, Eigenschaften und Auswirkungen der CH-Pi-Wechselwirkung werden diskutiert und mit den Merkmalen anderer H-Bindungen verglichen. Ein systematisch angelegter Text zu einem hochaktuellen Thema! (07/98)
The Hydrogen Bond
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Author : Aloys Hüttermann
language : en
Publisher: Walter de Gruyter GmbH & Co KG
Release Date : 2019-04-01
The Hydrogen Bond written by Aloys Hüttermann and has been published by Walter de Gruyter GmbH & Co KG this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-04-01 with Science categories.
The author illustrates why the rather weak hydrogen bond is so essential for our everyday life in a lively and entertaining way. The chemical and physical fundamentals are explained with examples ranging from the nature of water over the secret of DNA to adhesives and modern detergents. The interdisciplinary science is easy to understand and hence a great introduction for chemists, biologists and physicists.
Hydrogen Bonding In Organic Synthesis
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Author : Petri M. Pihko
language : en
Publisher: John Wiley & Sons
Release Date : 2009-09-09
Hydrogen Bonding In Organic Synthesis written by Petri M. Pihko and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2009-09-09 with Science categories.
This first comprehensive overview of the rapidly growing field emphasizes the use of hydrogen bonding as a tool for organic synthesis, especially catalysis. As such, it covers such topics as enzyme chemistry, organocatalysis and total synthesis, all unified by the unique advantages of hydrogen bonding in the construction of complex molecules from simple precursors. Providing everything you need to know, this is a definite must for every synthetic chemist in academia and industry.
I Hydrogen Bonding By C H Ii Hydrogen Bonding By S H Iii Effect Of Substitution On The Dissociation Of Hexaarylethanes Meta Phenyl Group
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Author : Emanuel Ginsberg
language : en
Publisher:
Release Date : 1940
I Hydrogen Bonding By C H Ii Hydrogen Bonding By S H Iii Effect Of Substitution On The Dissociation Of Hexaarylethanes Meta Phenyl Group written by Emanuel Ginsberg and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1940 with Chemical reactions categories.