Author: Roman Makitra
Publisher: CRC Press
ISBN: 9047413245
Category : Science
Languages : en
Pages : 333
Book Description
The behavior of substances in solutions may not be adequately characterized by the effect of any single physicochemical parameter of solvents, nor are numerous semi-empirical scales of the solvent effect (their a polaritya ) suitable for their limited selections only. In recent decades, it has been found that the variation of reaction rate consta
Correlation Analysis in Chemistry of Solutions
Author: Roman Makitra
Publisher: CRC Press
ISBN: 9047413245
Category : Science
Languages : en
Pages : 333
Book Description
The behavior of substances in solutions may not be adequately characterized by the effect of any single physicochemical parameter of solvents, nor are numerous semi-empirical scales of the solvent effect (their a polaritya ) suitable for their limited selections only. In recent decades, it has been found that the variation of reaction rate consta
Publisher: CRC Press
ISBN: 9047413245
Category : Science
Languages : en
Pages : 333
Book Description
The behavior of substances in solutions may not be adequately characterized by the effect of any single physicochemical parameter of solvents, nor are numerous semi-empirical scales of the solvent effect (their a polaritya ) suitable for their limited selections only. In recent decades, it has been found that the variation of reaction rate consta
Correlation Analysis in Chemistry of Solutions
Author: Roman Makitra
Publisher: CRC Press
ISBN: 9067644064
Category : Science
Languages : en
Pages : 333
Book Description
The behavior of substances in solutions may not be adequately characterized by the effect of any single physicochemical parameter of solvents, nor are numerous semi-empirical scales of the solvent effect (their ‘polarity’) suitable for their limited selections only. In recent decades, it has been found that the variation of reaction rate constants in solutions or that spectral parameters of dissolved substances are determined by the total effect of different solvation processes. This monograph presents numerous examples of such an approach and characterizes various empirical and semi-empirical scales of solvent properties. It is shown that additional consideration of some structural parameters of solvents, namely, their cohesive energy and the molar volume, may provide for spreading this approach on homolytical and catalytic reaction. It is also shown that for the solvolysis reaction, one of the excessive reagents may represent either a reagent or a solvent, which requires additional consideration of its structural characteristics in the Hammeth equation. The application of the principle of free energy linearity also allowed adequate generalization of data on the effect of solvents on different physicochemical processes, such as dissolution of gases and solids in various solvents, swelling of polymers and solid fossil fuels, coal extraction, adsorption, absorption, diffusion, and chromatography. Special attention is paid to substance distribution between two immiscible phases. Properties of both an extractive phase and an active extractant dissolved in inert diluter are taken into account. The majority of these processes indicate the efficiency of solvent self-association factor that defines the energy consumption for formation of a void for an alien molecule injection.
Publisher: CRC Press
ISBN: 9067644064
Category : Science
Languages : en
Pages : 333
Book Description
The behavior of substances in solutions may not be adequately characterized by the effect of any single physicochemical parameter of solvents, nor are numerous semi-empirical scales of the solvent effect (their ‘polarity’) suitable for their limited selections only. In recent decades, it has been found that the variation of reaction rate constants in solutions or that spectral parameters of dissolved substances are determined by the total effect of different solvation processes. This monograph presents numerous examples of such an approach and characterizes various empirical and semi-empirical scales of solvent properties. It is shown that additional consideration of some structural parameters of solvents, namely, their cohesive energy and the molar volume, may provide for spreading this approach on homolytical and catalytic reaction. It is also shown that for the solvolysis reaction, one of the excessive reagents may represent either a reagent or a solvent, which requires additional consideration of its structural characteristics in the Hammeth equation. The application of the principle of free energy linearity also allowed adequate generalization of data on the effect of solvents on different physicochemical processes, such as dissolution of gases and solids in various solvents, swelling of polymers and solid fossil fuels, coal extraction, adsorption, absorption, diffusion, and chromatography. Special attention is paid to substance distribution between two immiscible phases. Properties of both an extractive phase and an active extractant dissolved in inert diluter are taken into account. The majority of these processes indicate the efficiency of solvent self-association factor that defines the energy consumption for formation of a void for an alien molecule injection.
Correlation Analysis in Chemistry
Author: N. Chapman
Publisher: Springer Science & Business Media
ISBN: 1461588316
Category : Science
Languages : en
Pages : 557
Book Description
This book, Correlation Analysis in Chemistry: Recent Advances, is a sequel to our Advances in Linear Free Energy Relationships. t The change in the title is designed to reflect more accurately the nature of the field and the contents of the volume. The term LFER is still widely used, but it is often applied rather loosely to correlation equations that are not LFER in the restricted sense of a relationship involving logarithms of rate or equili brium constants on each side of the equation. The term "correlation analysis" seems to us more appropriate for the whole subject. The use of this term has compelled us also to introduce "chemistry" into the title; we have preferred not to prefix this with "organic" on the grounds that several areas of interest are not "organic chemistry" as usually understood, al though, of course, traditional applications of the basic relationships asso ciated with the names of Hammett and of Taft continue to be of interest. In the first volume we sought through our authors to provide a series of general articles covering the various aspects of the field as they seemed to us. Since the book was the first international research monograph in its field, each chapter, while giving prominence to recent developments, did not neglect earlier work, so that each article presented a comprehensive account of its own area.
Publisher: Springer Science & Business Media
ISBN: 1461588316
Category : Science
Languages : en
Pages : 557
Book Description
This book, Correlation Analysis in Chemistry: Recent Advances, is a sequel to our Advances in Linear Free Energy Relationships. t The change in the title is designed to reflect more accurately the nature of the field and the contents of the volume. The term LFER is still widely used, but it is often applied rather loosely to correlation equations that are not LFER in the restricted sense of a relationship involving logarithms of rate or equili brium constants on each side of the equation. The term "correlation analysis" seems to us more appropriate for the whole subject. The use of this term has compelled us also to introduce "chemistry" into the title; we have preferred not to prefix this with "organic" on the grounds that several areas of interest are not "organic chemistry" as usually understood, al though, of course, traditional applications of the basic relationships asso ciated with the names of Hammett and of Taft continue to be of interest. In the first volume we sought through our authors to provide a series of general articles covering the various aspects of the field as they seemed to us. Since the book was the first international research monograph in its field, each chapter, while giving prominence to recent developments, did not neglect earlier work, so that each article presented a comprehensive account of its own area.
Correlation Analysis of Chemical Data
Author: O. Exner
Publisher: Springer
ISBN:
Category : Science
Languages : en
Pages : 284
Book Description
Publisher: Springer
ISBN:
Category : Science
Languages : en
Pages : 284
Book Description
Correlation Analysis in Chemistry
Author: N. Chapman
Publisher:
ISBN: 9781461588320
Category :
Languages : en
Pages : 564
Book Description
Publisher:
ISBN: 9781461588320
Category :
Languages : en
Pages : 564
Book Description
CORRELATION ANALYSIS IN CHEMISTRY - RECENT ADVANCES.
Author: NB CHAPMAN (Ed)
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Correlation Analysis of Organic Reactivity, with Particular Reference to Multiple Regression
Author: John Shorter
Publisher: Research Studies Press Limited
ISBN:
Category : Science
Languages : en
Pages : 256
Book Description
Publisher: Research Studies Press Limited
ISBN:
Category : Science
Languages : en
Pages : 256
Book Description
Correlation Analysis in Organic Chemistry
Author: G. Marino
Publisher:
ISBN:
Category : Linear free energy relationship
Languages : en
Pages : 157
Book Description
Publisher:
ISBN:
Category : Linear free energy relationship
Languages : en
Pages : 157
Book Description
Advances in Linear Free Energy Relationships. Correlation Analysis in Chemistry
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 0
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 0
Book Description
Modern Analytical Chemistry
Author: David Harvey
Publisher: McGraw-Hill Science, Engineering & Mathematics
ISBN: 9780072375473
Category : Analytical chemistry
Languages : en
Pages : 0
Book Description
This introductory text covers both traditional and contemporary topics relevant to analytical chemistry. Its flexible approach allows instructors to choose their favourite topics of discussion from additional coverage of subjects such as sampling, kinetic method, and quality assurance.
Publisher: McGraw-Hill Science, Engineering & Mathematics
ISBN: 9780072375473
Category : Analytical chemistry
Languages : en
Pages : 0
Book Description
This introductory text covers both traditional and contemporary topics relevant to analytical chemistry. Its flexible approach allows instructors to choose their favourite topics of discussion from additional coverage of subjects such as sampling, kinetic method, and quality assurance.