Synthesis of 1-methylhexahelicene and Magnetic Properties of Polycyclic Helicenes

Synthesis of 1-methylhexahelicene and Magnetic Properties of Polycyclic Helicenes

Author: Bruce Richard Knauer

Publisher:

Published: 1969

Total Pages: 184

ISBN-13:

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Download or read book Synthesis of 1-methylhexahelicene and Magnetic Properties of Polycyclic Helicenes written by Bruce Richard Knauer and published by . This book was released on 1969 with total page 184 pages. Available in PDF, EPUB and Kindle. Book excerpt:


Helicene Chemistry

Helicene Chemistry

Author: Chuan-Feng Chen

Publisher: Springer

Published: 2016-11-04

Total Pages: 276

ISBN-13: 3662531682

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This book systematically reviews recent advances in the synthetic methods and applications of helicenes. The first part of this book introduces the nomenclature and structural features of helicenes. The second part reviews several classic and useful methods as well as recently-developed approaches for the preparation and functionalization of helicenes, including photocyclization and Diels-Alder reactions, which are two important breakthroughs in the syntheses of helicenes. In the last part, the applications of helicenes in asymmetric syntheses, molecular machines, molecular recognition, self-assembly and other fields are discussed. This book provides a useful reference source for researchers and graduate students working not only in the area of helicene chemistry, but also in other research areas including materials science, supramolecular chemistry, coordination chemistry, and physical organic chemistry. Chuan-Feng Chen is a Professor at the Institute of Chemistry, Chinese Academy of Sciences, China.


Book Synopsis Helicene Chemistry by : Chuan-Feng Chen

Download or read book Helicene Chemistry written by Chuan-Feng Chen and published by Springer. This book was released on 2016-11-04 with total page 276 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book systematically reviews recent advances in the synthetic methods and applications of helicenes. The first part of this book introduces the nomenclature and structural features of helicenes. The second part reviews several classic and useful methods as well as recently-developed approaches for the preparation and functionalization of helicenes, including photocyclization and Diels-Alder reactions, which are two important breakthroughs in the syntheses of helicenes. In the last part, the applications of helicenes in asymmetric syntheses, molecular machines, molecular recognition, self-assembly and other fields are discussed. This book provides a useful reference source for researchers and graduate students working not only in the area of helicene chemistry, but also in other research areas including materials science, supramolecular chemistry, coordination chemistry, and physical organic chemistry. Chuan-Feng Chen is a Professor at the Institute of Chemistry, Chinese Academy of Sciences, China.


Comprehensive Dissertation Index

Comprehensive Dissertation Index

Author:

Publisher:

Published: 1973

Total Pages: 966

ISBN-13:

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National Union Catalog

National Union Catalog

Author:

Publisher:

Published: 1973

Total Pages: 648

ISBN-13:

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Download or read book National Union Catalog written by and published by . This book was released on 1973 with total page 648 pages. Available in PDF, EPUB and Kindle. Book excerpt:


The National Union Catalogs, 1963-

The National Union Catalogs, 1963-

Author:

Publisher:

Published: 1964

Total Pages: 648

ISBN-13:

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Comprehensive Dissertation Index, 1861-1972: Author index

Comprehensive Dissertation Index, 1861-1972: Author index

Author: Xerox University Microfilms

Publisher:

Published: 1973

Total Pages: 1128

ISBN-13:

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Book Synopsis Comprehensive Dissertation Index, 1861-1972: Author index by : Xerox University Microfilms

Download or read book Comprehensive Dissertation Index, 1861-1972: Author index written by Xerox University Microfilms and published by . This book was released on 1973 with total page 1128 pages. Available in PDF, EPUB and Kindle. Book excerpt:


Circularly Polarized Luminescence of Isolated Small Organic Molecules

Circularly Polarized Luminescence of Isolated Small Organic Molecules

Author: Tadashi Mori

Publisher: Springer Nature

Published: 2020-04-13

Total Pages: 342

ISBN-13: 9811523096

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This book collects all the latest advances in the leading research of the circularly polarized luminescence (CPL) of small organic molecules. Compared with that of lanthanide-based fluorophores, the research into the CPL of small organic molecules is still at the developmental stage for their relatively smaller dissymmetric factors, but has been a source of widespread attention recently. The book includes the state of the art of the discoveries in CPL organic molecules, such as helicenes, biaryls, cyclophanes, boron dipyrromethene dyes, and other chiral molecules, mostly in their isolated states, covering all possible chiral substances for future applications. This book also highlights the recent development of CPL instruments as well as time-resolved circular dichroism spectroscopy, to facilitate the further development and future design of CPL molecules.


Book Synopsis Circularly Polarized Luminescence of Isolated Small Organic Molecules by : Tadashi Mori

Download or read book Circularly Polarized Luminescence of Isolated Small Organic Molecules written by Tadashi Mori and published by Springer Nature. This book was released on 2020-04-13 with total page 342 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book collects all the latest advances in the leading research of the circularly polarized luminescence (CPL) of small organic molecules. Compared with that of lanthanide-based fluorophores, the research into the CPL of small organic molecules is still at the developmental stage for their relatively smaller dissymmetric factors, but has been a source of widespread attention recently. The book includes the state of the art of the discoveries in CPL organic molecules, such as helicenes, biaryls, cyclophanes, boron dipyrromethene dyes, and other chiral molecules, mostly in their isolated states, covering all possible chiral substances for future applications. This book also highlights the recent development of CPL instruments as well as time-resolved circular dichroism spectroscopy, to facilitate the further development and future design of CPL molecules.


Chiral Separations

Chiral Separations

Author: Bezhan Chankvetadze

Publisher:

Published: 2001

Total Pages: 0

ISBN-13:

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Download or read book Chiral Separations written by Bezhan Chankvetadze and published by . This book was released on 2001 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:


VCD Spectroscopy for Organic Chemists

VCD Spectroscopy for Organic Chemists

Author: Philip J. Stephens

Publisher: CRC Press

Published: 2012-06-25

Total Pages: 372

ISBN-13: 1439821720

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Stimulated by the increasing importance of chiral molecules as pharmaceuticals and the need for enantiomerically pure drugs, techniques in chiral chemistry have been expanded and refined, especially in the areas of chromatography, asymmetric synthesis, and spectroscopic methods for chiral molecule structural characterization. In addition to synthet


Book Synopsis VCD Spectroscopy for Organic Chemists by : Philip J. Stephens

Download or read book VCD Spectroscopy for Organic Chemists written by Philip J. Stephens and published by CRC Press. This book was released on 2012-06-25 with total page 372 pages. Available in PDF, EPUB and Kindle. Book excerpt: Stimulated by the increasing importance of chiral molecules as pharmaceuticals and the need for enantiomerically pure drugs, techniques in chiral chemistry have been expanded and refined, especially in the areas of chromatography, asymmetric synthesis, and spectroscopic methods for chiral molecule structural characterization. In addition to synthet


Conical Intersections: Electronic Structure, Dynamics & Spectroscopy

Conical Intersections: Electronic Structure, Dynamics & Spectroscopy

Author: Wolfgang Domcke

Publisher: World Scientific

Published: 2004-07-14

Total Pages: 857

ISBN-13: 9814483753

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It is widely recognized nowadays that conical intersections of molecular potential-energy surfaces play a key mechanistic role in the spectroscopy of polyatomic molecules, photochemistry and chemical kinetics. This invaluable book presents a systematic exposition of the current state of knowledge about conical intersections, which has been elaborated in research papers scattered throughout the chemical physics literature.Section I of the book provides a comprehensive analysis of the electronic-structure aspects of conical intersections. Section II shows the importance of conical intersections in chemical reaction dynamics and gives an overview of the computational techniques employed to describe the dynamics at conical intersections. Finally, Section III deals with the role of conical intersections in the fields of molecular spectroscopy and laser control of chemical reaction dynamics.This book has been selected for coverage in:• CC / Physical, Chemical & Earth Sciences• Chemistry Citation Index(tm)• Index to Scientific Book Contents® (ISBC)


Book Synopsis Conical Intersections: Electronic Structure, Dynamics & Spectroscopy by : Wolfgang Domcke

Download or read book Conical Intersections: Electronic Structure, Dynamics & Spectroscopy written by Wolfgang Domcke and published by World Scientific. This book was released on 2004-07-14 with total page 857 pages. Available in PDF, EPUB and Kindle. Book excerpt: It is widely recognized nowadays that conical intersections of molecular potential-energy surfaces play a key mechanistic role in the spectroscopy of polyatomic molecules, photochemistry and chemical kinetics. This invaluable book presents a systematic exposition of the current state of knowledge about conical intersections, which has been elaborated in research papers scattered throughout the chemical physics literature.Section I of the book provides a comprehensive analysis of the electronic-structure aspects of conical intersections. Section II shows the importance of conical intersections in chemical reaction dynamics and gives an overview of the computational techniques employed to describe the dynamics at conical intersections. Finally, Section III deals with the role of conical intersections in the fields of molecular spectroscopy and laser control of chemical reaction dynamics.This book has been selected for coverage in:• CC / Physical, Chemical & Earth Sciences• Chemistry Citation Index(tm)• Index to Scientific Book Contents® (ISBC)