Creating Networks in Chemistry

Creating Networks in Chemistry PDF Author: Anita Kildebæk Nielsen
Publisher: Royal Society of Chemistry
ISBN: 1847558240
Category : Science
Languages : en
Pages : 429

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Book Description
During the second half of the nineteenth century and the beginning of the twentieth century chemical societies were established all over Europe. The book focuses on this process and further development of the European chemical societies before World War I and in exceptional cases up to 1930. It comprises chapters based on a common set of questions and an extensive concluding chapter that provides a comparative analysis of the early development of the European chemical societies. The book offers unique historical material showing the social, intellectual and political circumstances in which the chemical societies were constituted and function, their relations to universities and chemical industries, everyday lives, international contacts, etc. The analysis of data explores how networks in chemistry and professional autonomy were constituted, and investigates the process of demarcation that inevitably takes place when a social institution of a scientific discipline is formed. The reader gets answer to the important question of what chemistry was and was not in the latter half of nineteenth century and the first decades of the twentieth century. Various aspects of creating scientific societies have been of much interest to historians of science in recent years. Nevertheless, histories of scientific societies are mostly occasional publications written to celebrate their jubilees. This volume represents a first international comparative analysis on the beginnings of chemical societies in Europe based on a detailed historical research done by a group of renowned historians of chemistry from several countries. As such it is an entirely new contribution to the history of chemistry in Europe and European scientific societies in general and a unique source for chemists and historians. Its ambition is to become a reference work in history of chemistry, set the standard for similar studies in other disciplines, and serve European chemical societies to provide a context for their complex histories and relationships. The book can be read by miscellaneous audiences and various types of readers with diverse intentions who will benefit differently from it: - A member of a national chemical society will find there narrative on his "own" society's establishment and early history and the opportunity to compare it with societies from other countries - Historically interested chemists will find in the book details as well as wider perspectives on the institutional history of their discipline - Historians of chemistry will get a thoroughly documented and scholarly book on the early history of chemical societies in Europe, written by acknowledged colleagues. The individual chapters will offer additional literature and sources for their research into history of chemistry. - Historians of science will get material for comparative studies on scientific institutions on the roles of learned societies on national and international level. They can be inspired to create similar studies related to other scientific disciplines. The underlying common set of guidelines can provide methodological assistance. - Teachers of history of chemistry and history of science will find in the book additional reading material and literature. - Social and general historians will be given a well-edited and reliable source on a number of social institutions that played versatile roles in local/national settings. The establishment of chemical societies can be compared with other kinds of learned, professional, and amateur societies in the same period. They also will get data and information about some aspects of the scientific boom in the second half of the nineteenth century and pre-WW1 period.

Creating Networks in Chemistry

Creating Networks in Chemistry PDF Author: Anita Kildebæk Nielsen
Publisher: Royal Society of Chemistry
ISBN: 1847558240
Category : Science
Languages : en
Pages : 429

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Book Description
During the second half of the nineteenth century and the beginning of the twentieth century chemical societies were established all over Europe. The book focuses on this process and further development of the European chemical societies before World War I and in exceptional cases up to 1930. It comprises chapters based on a common set of questions and an extensive concluding chapter that provides a comparative analysis of the early development of the European chemical societies. The book offers unique historical material showing the social, intellectual and political circumstances in which the chemical societies were constituted and function, their relations to universities and chemical industries, everyday lives, international contacts, etc. The analysis of data explores how networks in chemistry and professional autonomy were constituted, and investigates the process of demarcation that inevitably takes place when a social institution of a scientific discipline is formed. The reader gets answer to the important question of what chemistry was and was not in the latter half of nineteenth century and the first decades of the twentieth century. Various aspects of creating scientific societies have been of much interest to historians of science in recent years. Nevertheless, histories of scientific societies are mostly occasional publications written to celebrate their jubilees. This volume represents a first international comparative analysis on the beginnings of chemical societies in Europe based on a detailed historical research done by a group of renowned historians of chemistry from several countries. As such it is an entirely new contribution to the history of chemistry in Europe and European scientific societies in general and a unique source for chemists and historians. Its ambition is to become a reference work in history of chemistry, set the standard for similar studies in other disciplines, and serve European chemical societies to provide a context for their complex histories and relationships. The book can be read by miscellaneous audiences and various types of readers with diverse intentions who will benefit differently from it: - A member of a national chemical society will find there narrative on his "own" society's establishment and early history and the opportunity to compare it with societies from other countries - Historically interested chemists will find in the book details as well as wider perspectives on the institutional history of their discipline - Historians of chemistry will get a thoroughly documented and scholarly book on the early history of chemical societies in Europe, written by acknowledged colleagues. The individual chapters will offer additional literature and sources for their research into history of chemistry. - Historians of science will get material for comparative studies on scientific institutions on the roles of learned societies on national and international level. They can be inspired to create similar studies related to other scientific disciplines. The underlying common set of guidelines can provide methodological assistance. - Teachers of history of chemistry and history of science will find in the book additional reading material and literature. - Social and general historians will be given a well-edited and reliable source on a number of social institutions that played versatile roles in local/national settings. The establishment of chemical societies can be compared with other kinds of learned, professional, and amateur societies in the same period. They also will get data and information about some aspects of the scientific boom in the second half of the nineteenth century and pre-WW1 period.

Social Chemistry

Social Chemistry PDF Author: Marissa King
Publisher: Penguin
ISBN: 1524743801
Category : Business & Economics
Languages : en
Pages : 370

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Book Description
One of 2021's Most Highly Anticipated New Books—Newsweek One of The 20 Leadership Books to Read in 2020—Adam Grant One of The Best New Wellness Books Hitting Shelves in January 2021—Shape.com A Top Business Book for January 2021—Financial Times A Next Big Idea Club Nominee Social Chemistry will utterly transform the way you think about “networking.” Understanding the contours of your social network can dramatically enhance personal relationships, work life, and even your global impact. Are you an Expansionist, a Broker, or a Convener? The answer matters more than you think. . . . Yale professor Marissa King shows how anyone can build more meaningful and productive relationships based on insights from neuroscience, psychology, and network analytics. Conventional wisdom says it's the size of your network that matters, but social science research has proven there is more to it. King explains that the quality and structure of our relationships has the greatest impact on our personal and professional lives. As she shows, there are three basic types of networks, so readers can see the role they are already playing: Expansionist, Broker, or Convener. This network decoder enables readers to own their network style and modify it for better alignment with their life plans and values. High-quality connections in your social network strongly predict cognitive functioning, emotional resilience, and satisfaction at work. A well-structured network is likely to boost the quality of your ideas, as well as your pay. Beyond the office, social connections are the lifeblood of our health and happiness. The compiled results from dozens of previous studies found that our social relationships have an effect on our likelihood of dying prematurely—equivalent to obesity or smoking. Rich stories of Expansionists like Vernon Jordan, Brokers like Yo-Yo Ma, and Conveners like Anna Wintour, as well as personal experiences from King's own world of connections, inform this warm, engaging, revelatory investigation into some of the most consequential decisions we can make about the trajectory of our lives.

The Evolution of Chemical Knowledge

The Evolution of Chemical Knowledge PDF Author: Jürgen Jost
Publisher: Springer Nature
ISBN: 3031100948
Category : Science
Languages : en
Pages : 130

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Book Description
Chemistry shapes and creates the disposition of the world's resources and provides novel substances for the welfare and hazard of our civilisation at an exponential rate. Can we model the evolution of chemical knowledge? This book not only provides a positive answer to the question, it provides the formal models and available data to model chemical knowledge as a complex dynamical system based on the mutual interaction of the social, semiotic and material systems of chemistry. These systems, which have evolved over the history, include the scientists and institutions supporting chemical knowledge (social system); theories, concepts and forms of communication (semiotic system) and the substances, reactions and technologies (material system) central for the chemical practice. These three systems, which have traditionally been mostly studied in isolation, are brought together in this book in a grand historical narrative, on the basis of comprehensive data sets and supplemented by appropriate tools for their formal analysis. We thereby develop a comprehensive picture of the evolution of chemistry, needed for better understanding the past, present and future of chemistry as a discipline. The interdisciplinary character of this book and its non-technical language make it an ideal complement to more traditional material in undergraduate and graduate courses in chemistry, history of science and digital humanities.

The Politics of Chemistry

The Politics of Chemistry PDF Author: Agustí Nieto-Galan
Publisher: Cambridge University Press
ISBN: 1108482430
Category : Business & Economics
Languages : en
Pages : 311

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Book Description
Agust Nieto-Galan argues that chemistry in the twentieth century was deeply and profoundly political. Far from existing in a distinct public sphere, chemical knowledge was applied in ways that created strong links with industrial and military projects, and national rivalries and international endeavours, that materially shaped the living conditions of millions of citizens. It is within this framework that Nieto-Galan analyses how Spanish chemists became powerful ideological agents in different political contexts, from liberal to dictatorial regimes, throughout the century. He unveils chemists' position of power in Spain, their place in international scientific networks, and their engagement in fierce ideological battles in an age of extremes. Shared discourses between chemistry and liberalism, war, totalitarianism, religion, and diplomacy, he argues, led to advancements in both fields.

Early Responses to the Periodic System

Early Responses to the Periodic System PDF Author: Masanori Kaji
Publisher: Oxford University Press
ISBN: 019020009X
Category : Science
Languages : en
Pages : 345

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Book Description
The reception of the periodic system of elements has received little attention among scientists and historians alike. While many historians have studied Mendeleev's discovery of the periodic system, few have analyzed the ways in which the scientific community perceived and employed it. American historian of science Stephen G. Brush concluded that the periodic law had been generally accepted in the United States and Britain, and has suggested the need to extend this study to other countries. In Early Responses to the Periodic System, renowned historians of science Masanori Kaji, Helge Kragh, and Gábor Palló present the first major comparative analysis on the reception, response, and appropriation of the periodic system of elements among different nation-states. This book examines the history of its pedagogy and popularization in scientific communities, educational sectors, and popular culture from the 1970s to the 1920s. Fifteen notable historians of science explore the impact of Mendeleev's discovery in eleven countries (and one region) central to chemical research, including Russia, Germany, the Czech lands, and Japan, one of the few nation-states outside the Western world to participate in the nineteenth-century scientific research. The collection, organized by nation-state, explores how local actors regarded the new discovery as law, classification, or theoretical interpretation. In addition to discussing the appropriation of the periodic system, the book examines meta-physical reflections of nature based on the periodic system outside the field of chemistry, and considers how far humans can push the categories of "response" and "reception." Early Responses to the Periodic System provides a compelling read for anyone with an interest in the history of chemistry and the Periodic Table of Elements.

Chemical Reaction Networks

Chemical Reaction Networks PDF Author: Oleg N. Temkin
Publisher: CRC Press
ISBN: 1000102661
Category : Science
Languages : en
Pages : 297

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Book Description
Over the last decade, increased attention to reaction dynamics, combined with the intensive application of computers in chemical studies, mathematical modeling of chemical processes, and mechanistic studies has brought graph theory to the forefront of research. It offers an advanced and powerful formalism for the description of chemical reactions and their intrinsic reaction mechanisms. Chemical Reaction Networks: A Graph-Theoretical Approach elegantly reviews and expands upon graph theory as applied to mechanistic theory, chemical kinetics, and catalysis. The authors explore various graph-theoretical approaches to canonical representation, numbering, and coding of elementary steps and chemical reaction mechanisms, the analysis of their topological structure, the complexity estimation, and classification of reaction mechanisms. They discuss topologically distinctive features of multiroute catalytic and noncatalytic and chain reactions involving metal complexes. With it's careful balance of clear language and mathematical rigor, the presentation of the authors' significant original work, and emphasis on practical applications and examples, Chemical Reaction Networks: A Graph Theoretical Approach is both an outstanding reference and valuable tool for chemical research.

Dynamic Covalent Chemistry

Dynamic Covalent Chemistry PDF Author: Wei Zhang
Publisher: John Wiley & Sons
ISBN: 1119075718
Category : Science
Languages : en
Pages : 464

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Book Description
The first and only exhaustive review of the theory, thermodynamic fundamentals, mechanisms, and design principles of dynamic covalent systems Dynamic Covalent Chemistry: Principles, Reactions, and Applications presents a comprehensive review of the theory, thermodynamic fundamentals, mechanisms, and design principles of dynamic covalent systems. It features contributions from a team of international scientists, grouped into three main sections covering the principles of dynamic covalent chemistry, types of dynamic covalent chemical reactions, and the latest applications of dynamic covalent chemistry (DCvC) across an array of fields. The past decade has seen tremendous progress in (DCvC) research and industrial applications. The great synthetic power and reversible nature of this chemistry has enabled the development of a variety of functional molecular systems and materials for a broad range of applications in organic synthesis, materials development, nanotechnology, drug discovery, and biotechnology. Yet, until now, there have been no authoritative references devoted exclusively to this powerful synthetic tool, its current applications, and the most promising directions for future development. Dynamic Covalent Chemistry: Principles, Reactions, and Applications fills the yawning gap in the world literature with comprehensive coverage of: The energy landscape, the importance of reversibility, enthalpy vs. entropy, and reaction kinetics Single-type, multi-type, and non-covalent reactions, with a focus on the advantages and disadvantages of each reaction type Dynamic covalent assembly of discrete molecular architectures, responsive polymer synthesis, and drug discovery Important emerging applications of dynamic covalent chemistry in nanotechnology, including both material- and bio-oriented directions Real-world examples describing a wide range of industrial applications for organic synthesis, functional materials development, nanotechnology, drug delivery and more Dynamic Covalent Chemistry: Principles, Reactions, and Applications is must-reading for researchers and chemists working in dynamic covalent chemistry and supramolecular chemistry. It will also be of value to academic researchers and advanced students interested in applying the principles of (DCvC) in organic synthesis, functional materials development, nanotechnology, drug discovery, and chemical biology.

Symmetry in Graph Theory

Symmetry in Graph Theory PDF Author: Jose M. Rodriguez
Publisher: MDPI
ISBN: 303897658X
Category : Mathematics
Languages : en
Pages : 340

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Book Description
This book contains the successful invited submissions to a Special Issue of Symmetry on the subject of “Graph Theory”. Although symmetry has always played an important role in Graph Theory, in recent years, this role has increased significantly in several branches of this field, including but not limited to Gromov hyperbolic graphs, the metric dimension of graphs, domination theory, and topological indices. This Special Issue includes contributions addressing new results on these topics, both from a theoretical and an applied point of view.

Machine Learning in Chemistry

Machine Learning in Chemistry PDF Author: Hugh M. Cartwright
Publisher: Royal Society of Chemistry
ISBN: 1788017897
Category : Science
Languages : en
Pages : 564

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Book Description
Progress in the application of machine learning (ML) to the physical and life sciences has been rapid. A decade ago, the method was mainly of interest to those in computer science departments, but more recently ML tools have been developed that show significant potential across wide areas of science. There is a growing consensus that ML software, and related areas of artificial intelligence, may, in due course, become as fundamental to scientific research as computers themselves. Yet a perception remains that ML is obscure or esoteric, that only computer scientists can really understand it, and that few meaningful applications in scientific research exist. This book challenges that view. With contributions from leading research groups, it presents in-depth examples to illustrate how ML can be applied to real chemical problems. Through these examples, the reader can both gain a feel for what ML can and cannot (so far) achieve, and also identify characteristics that might make a problem in physical science amenable to a ML approach. This text is a valuable resource for scientists who are intrigued by the power of machine learning and want to learn more about how it can be applied in their own field.

Approaching human intelligence through chemical systems: Development of unconventional chemical artificial intelligence

Approaching human intelligence through chemical systems: Development of unconventional chemical artificial intelligence PDF Author: Pier Luigi Gentili
Publisher: Frontiers Media SA
ISBN: 2832539947
Category : Science
Languages : en
Pages : 102

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Book Description
Although human intelligence is deeply investigated by neuroscientists, psychologists, philosophers, and AI researchers, we still lack of a widely accepted definition of what it is. If we exploit the emergence theory from Complexity Science to give a definition, we might state that human intelligence is the emergent property of the human nervous system. Such fascinating emergent property allows us to handle both accurate and vague information by computing with numbers and words. Moreover, it allows us to reason, speak and take rational decisions in an environment of uncertainty, partiality and relativity of truth, when the “Incompatibility Principle” holds: “As the complexity of a system increases, accuracy and significance become almost mutually exclusive characteristics of our statements”. Finally, our intelligence allows us recognizing quite easily variable patterns. Therefore, it is worthwhile investigating human intelligence and trying to mimic it by developing Artificial Intelligence. Nowadays, Artificial Intelligence is in vogue: it is applied in both basic and applied science. Traditionally, there are two strategies to develop Artificial Intelligence. A strategy consists in writing human-like intelligent software running in von Neumann computers or special-purpose hardware. The other strategy consists in neuromorphic engineering. Neuromorphic engineering implements surrogates of neurons through non-biological systems, either for neuro-prosthesis or to design brain-like computing machines. A third strategy is now blooming and it consists in using molecular, supramolecular, materials, and systems chemistry to mimic some basic functions of human intelligence such as Boolean, multi-valued logic gates, and Fuzzy logic. This third strategy is originating Chemical Artificial Intelligence (CAI). A relevant purpose of CAI is to design modules for Chemical Robots. A Chemical Robot is thought of as a molecular assembly that reacts autonomously to its environment by probing it with molecular sensors, making decisions by its intrinsic Artificial Neural Networks or logic gates, and performing actions upon its environment through molecular effectors. The intelligent activities of any Chemical Robot should be sustained energetically by a metabolic unit. Chemical Robots should be easily miniaturized and implanted in living beings to interplay with cells or organelles for biomedical applications. They should become auxiliary elements of the natural immune system.