Download or read book From Vital Force to Structural Formulas written by Otto Theodor Benfey and published by . This book was released on 1964 with total page 140 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book From Vital Force to Structural Formulas written by King of Thanesar and Kanauj Harsavardhana and published by . This book was released on 1964 with total page 115 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book From Vital Force to Structural Formulas written by Otto Theodor Benfey and published by Chemical Heritage Foundation. This book was released on 1992 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt: An invaluable teaching tool now back in print, the book traces the transformation of organic chemistry from 1800 to Couper and Kekule, noting gaps in their structural theories that were filled in by later chemists.
Download or read book From Vital Force to Structural Formulas O Theodor Benfey written by O. Theodor Benfey and published by . This book was released on 1975 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book From Vital Source to Structural Formulas written by Otto Theodor Benfey and published by . This book was released on 1964 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Chemical Structure Spatial Arrangement written by Peter J. Ramberg and published by Routledge. This book was released on 2017-05-15 with total page 394 pages. Available in PDF, EPUB and Kindle. Book excerpt: Offering a comprehensive narrative of the early history of stereochemistry, Dr Ramberg explores the reasons for and the consequences of the fundamental change in the meaning of chemical formulas with the emergence of stereochemistry during the last quarter of the nineteenth century. As yet relatively unexplored by historians, the development of stereochemistry - the study of the three-dimensional properties of molecules - provides a superb case study for exploring the meaning and purpose of chemical formulas, as it entailed a significant change in the meaning of chemical formulas from the purely chemical conception of 'structure' to the physico-chemical conception of molecules provided by the tetrahedral carbon atom. This study is the first to treat the emergence of the unique visual language of organic chemistry between 1830 and 1874 to place in context the near simultaneous proposal of the tetrahedral carbon atom by J.H. van 't Hoff and J.A. Le Bel in 1874. Dr Ramberg then examines the research programs in stereochemistry by Johannes Wislicenus, Arthur Hantzsch, Victor Meyer, Carl Bischoff, Emil Fischer and Alfred Werner, showing how the emergence of stereochemistry was a logical continuation of established research traditions in chemistry. In so doing, he also illustrates the novel and controversial characteristics of stereochemical ideas, especially the unprecedented use of mechanistic and dynamic principles in chemical explanation.
Download or read book Biology in the Nineteenth Century written by William Coleman and published by Cambridge University Press. This book was released on 1977 with total page 204 pages. Available in PDF, EPUB and Kindle. Book excerpt: Essential themes in the development of the life sciences during the nineteenth century.
Download or read book Vital Forces written by Graeme K. Hunter and published by Academic Press. This book was released on 2000-11-03 with total page 408 pages. Available in PDF, EPUB and Kindle. Book excerpt: Vital Forces tells the history of the 'biochemical revolution', a period of unprecedentedly rapid advance in human knowledge that profoundly affected our view of life and laid the foundation for modern medicine and biotechnology. The story is told in a clear, engaging, and absorbing manner. This delightful work relates the fascinating and staggering advances in concepts and theories over the last 200 years and introduces the major figures of the times. Vital Forces also describes the discovery of the molecular basis of life through the stories of the scientists involved, including such towering figures as Louis Pasteur, Gregor Mendel, Linus Pauling, and Francis Crick. Combining science and biography into a seamless chronological narrative, the author brings to life the successes and failures, collaborations and feuds, and errors and insights that produced the revolution in biology. * Vividly describes dramatic scientific discoveries, personalities, feuds and rivalries * Answers a general readers quest to understand the nature of life, and the relevance of biochemistry/molecular biology to modern medicine, industry and agriculture.
Download or read book Physical Chemistry Statistical Mathematics written by Ke. Ḍī Jhā and published by Discovery Publishing House. This book was released on 2009 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Lives And Times Of Great Pioneers In Chemistry Lavoisier To Sanger written by C N R Rao and published by World Scientific. This book was released on 2015-11-18 with total page 323 pages. Available in PDF, EPUB and Kindle. Book excerpt: Chemical science has made major advances in the last few decades and has gradually transformed in to a highly multidisciplinary subject that is exciting academically and at the same time beneficial to human kind. In this context, we owe much to the foundations laid by great pioneers of chemistry who contributed new knowledge and created new directions. This book presents the lives and times of 21 great chemists starting from Lavoisier (18th century) and ending with Sanger. Then, there are stories of the great Faraday (19th century) and of the 20th century geniuses G N Lewis and Linus Pauling. The material in the book is presented in the form of stories describing important aspects of the lives of these great personalities, besides highlighting their contributions to chemistry. It is hoped that the book will provide enjoyable reading and also inspiration to those who wish to understand the secret of the creativity of these great chemists.
Download or read book Image and Reality written by Alan J. Rocke and published by University of Chicago Press. This book was released on 2010-05-15 with total page 403 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nineteenth-century chemists were faced with a particular problem: how to depict the atoms and molecules that are beyond the direct reach of our bodily senses. In visualizing this microworld, these scientists were the first to move beyond high-level philosophical speculations regarding the unseen. In Image and Reality, Alan Rocke focuses on the community of organic chemists in Germany to provide the basis for a fuller understanding of the nature of scientific creativity. Arguing that visual mental images regularly assisted many of these scientists in thinking through old problems and new possibilities, Rocke uses a variety of sources, including private correspondence, diagrams and illustrations, scientific papers, and public statements, to investigate their ability to not only imagine the invisibly tiny atoms and molecules upon which they operated daily, but to build detailed and empirically based pictures of how all of the atoms in complicated molecules were interconnected. These portrayals of “chemical structures,” both as mental images and as paper tools, gradually became an accepted part of science during these years and are now regarded as one of the central defining features of chemistry. In telling this fascinating story in a manner accessible to the lay reader, Rocke also suggests that imagistic thinking is often at the heart of creative thinking in all fields. Image and Reality is the first book in the Synthesis series, a series in the history of chemistry, broadly construed, edited by Angela N. H. Creager, John E. Lesch, Stuart W. Leslie, Lawrence M. Principe, Alan Rocke, E.C. Spary, and Audra J. Wolfe, in partnership with the Chemical Heritage Foundation.
Download or read book The Cambridge History of Science Volume 5 The Modern Physical and Mathematical Sciences written by David C. Lindberg and published by Cambridge University Press. This book was released on 2003 with total page 714 pages. Available in PDF, EPUB and Kindle. Book excerpt: A new and comprehensive examination of the history of the modern physical and mathematical sciences.
Download or read book The Chemical Tree written by William Hodson Brock and published by W. W. Norton & Company. This book was released on 2000 with total page 786 pages. Available in PDF, EPUB and Kindle. Book excerpt: From alchemy to industry, this authoritative volume is a synthetic history of chemistry through the ages, from its development as a scientific philosophy to its modern-day practical applications. A "New York Times" Notable Book. of illustrations.
Download or read book Reader s Guide to the History of Science written by Arne Hessenbruch and published by Routledge. This book was released on 2013-12-16 with total page 965 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Reader's Guide to the History of Science looks at the literature of science in some 550 entries on individuals (Einstein), institutions and disciplines (Mathematics), general themes (Romantic Science) and central concepts (Paradigm and Fact). The history of science is construed widely to include the history of medicine and technology as is reflected in the range of disciplines from which the international team of 200 contributors are drawn.
Download or read book Introducing the Chemical Sciences written by Chemical Heritage Foundation and published by Chemical Heritage Foundation. This book was released on 1997 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt: An introductory guide that is designed particularly for teachers and their students, but is useful in many other contexts. This new edition lists reference works; histories of science and technology; histories of the chemical sciences and industries including company histories; autobiographies and biographies; edited classical texts; and journals.
Download or read book Elixir written by Theresa Levitt and published by Harvard University Press. This book was released on 2023-04-18 with total page 321 pages. Available in PDF, EPUB and Kindle. Book excerpt: Drawing on alchemical theory, Édouard Laugier and Auguste Laurent set out to find the vital essence of life through the craft of perfumes. While drawing the ire of enlightened Bohemian Paris, they discovered fundamental differences in the structures of naturally occurring and synthetic molecules, inaugurating a persistent scientific mystery.
Download or read book Creations of Fire written by Cathy Cobb and published by Springer Science & Business Media. This book was released on 2013-11-11 with total page 475 pages. Available in PDF, EPUB and Kindle. Book excerpt: he history of chemistry is a story of human endeavor-and as er T ratic as human nature itself. Progress has been made in fits and starts, and it has come from all parts of the globe. Because the scope of this history is considerable (some 100,000 years), it is necessary to impose some order, and we have organized the text around three dis cemible-albeit gross--divisions of time: Part 1 (Chaps. 1-7) covers 100,000 BeE (Before Common Era) to the late 1700s and presents the background of the Chemical Revolution; Part 2 (Chaps. 8-14) covers the late 1700s to World War land presents the Chemical Revolution and its consequences; Part 3 (Chaps. 15-20) covers World War I to 1950 and presents the Quantum Revolution and its consequences and hints at revolutions to come. There have always been two tributaries to the chemical stream: experiment and theory. But systematic experimental methods were not routinely employed until the 1600s-and quantitative theories did not evolve until the 1700s-and it can be argued that modem chernistry as a science did not begin until the Chemical Revolution in the 1700s. xi xii PREFACE We argue however that the first experiments were performed by arti sans and the first theories proposed by philosophers-and that a rev olution can be understood only in terms of what is being revolted against.
