دسترسی نامحدود
برای کاربرانی که ثبت نام کرده اند
برای ارتباط با ما می توانید از طریق شماره موبایل زیر از طریق تماس و پیامک با ما در ارتباط باشید
در صورت عدم پاسخ گویی از طریق پیامک با پشتیبان در ارتباط باشید
برای کاربرانی که ثبت نام کرده اند
درصورت عدم همخوانی توضیحات با کتاب
از ساعت 7 صبح تا 10 شب
ویرایش:
نویسندگان: Yasuyuki Tezuka. Tetsuo Deguchi
سری:
ISBN (شابک) : 981166806X, 9789811668067
ناشر: Springer
سال نشر: 2022
تعداد صفحات: 429
[430]
زبان: English
فرمت فایل : PDF (درصورت درخواست کاربر به PDF، EPUB یا AZW3 تبدیل می شود)
حجم فایل: 15 Mb
در صورت تبدیل فایل کتاب Topological Polymer Chemistry: Concepts and Practices به فرمت های PDF، EPUB، AZW3، MOBI و یا DJVU می توانید به پشتیبان اطلاع دهید تا فایل مورد نظر را تبدیل نمایند.
توجه داشته باشید کتاب شیمی پلیمر توپولوژیکی: مفاهیم و شیوه ها نسخه زبان اصلی می باشد و کتاب ترجمه شده به فارسی نمی باشد. وبسایت اینترنشنال لایبرری ارائه دهنده کتاب های زبان اصلی می باشد و هیچ گونه کتاب ترجمه شده یا نوشته شده به فارسی را ارائه نمی دهد.
این کتاب شرح جامعی از پلیمرهای توپولوژیکی، یک حوزه تحقیقاتی نوظهور در علم پلیمر و مهندسی مواد پلیمری را ارائه میدهد. طراحی توپولوژی پلیمری دقیق برای تحقق بخشیدن به خواص و عملکردهای منحصر به فرد پلیمر که منجر به کاربردهای نهایی آنها می شود، حیاتی است. همکاران برجسته توسط سردبیر اصلی یاسویوکی تزوکا و سردبیر مشترک تتسو دگوچی رهبری میشوند. دستاوردهای مهم در حال انجام و پیشرفتهای پیشبینیشده در پلیمرهای توپولوژیکی با تأکید بر تنوع چشمگیر ساختارهای پلیمری ارائه شدهاند.
این کتاب به طور جمعی به خوانندگان خدمت می کند تا بینش جامعی در مورد نوآوری های هیجان انگیزی که در شیمی پلیمر توپولوژیک در حال انجام است، به دست آورند، که شامل تجزیه و تحلیل هندسه توپولوژیکی، طبقه بندی، خصوصیات فیزیکی با شبیهسازی و سنتزهای شیمیایی نهایی، با تمرکز تکمیلی بر روی تاخوردگی پلیمری، با پیشرفت مداوم پیشبینی AI دقیق تاخوردگی پروتئین. تحولات انقلابی کنونی در رویکردهای مصنوعی بهطور خاص برای پلیمرهای تک حلقوی (حلقهای) و ویژگیها/توابع مبتنی بر توپولوژی که در نتیجه کشف شدهاند، به عنوان یک نمونه ویترین مشخص شدهاند. این کتاب به ویژه برای پرسنل دانشگاهی در دانشگاه ها و محققانی که در موسسات و شرکت های مربوطه کار می کنند مفید است. اگرچه سطح کتاب پیشرفته است، اما می تواند به عنوان یک کتاب مرجع خوب برای دانشجویان تحصیلات تکمیلی و فوق دکترا به عنوان منبع دانش ارزشمند در مورد موضوعات پیشرفته و پیشرفت در شیمی پلیمر باشد.This book provides a comprehensive description of topological polymers, an emerging research area in polymer science and polymer materials engineering. The precision polymer topology designing is critical to realizing the unique polymer properties and functions leading to their eventual applications. The prominent contributors are led by Principal Editor Yasuyuki Tezuka and Co-Editor Tetsuo Deguchi. Important ongoing achievements and anticipated breakthroughs in topological polymers are presented with an emphasis on the spectacular diversification of polymer constructions.
The book serves readers collectively to acquire comprehensive insights over exciting innovations ongoing in topological polymer chemistry, encompassing topological geometry analysis, classification, physical characterization by simulation and the eventual chemical syntheses, with the supplementary focus on the polymer folding, invoked with the ongoing breakthrough of the precision AI prediction of protein folding. The current revolutionary developments in synthetic approaches specifically for single cyclic (ring) polymers and the topology-directed properties/functions uncovered thereby are outlined as a showcase example. This book is especially beneficial to academic personnel in universities and to researchers working in relevant institutions and companies. Although the level of the book is advanced, it can serve as a good reference book for graduate students and postdocs as a source of valuable knowledge of cutting-edge topics and progress in polymer chemistry.Preface Contents 1 Introductory Remarks References Part I Theories and Practices of Multicyclic and Topological Polymers 2 Graph Theoretical and Knot Theoretical Analyses of Multi-cyclic Polymers 2.1 Topology of polymers 2.2 Graph Theoretical Analyses Of polymers 2.2.1 Graphs 2.2.2 Nomenclature 2.2.3 Folding Construction of Graphs (Polymers) 2.2.4 Types of Graphs (Polymers) 2.3 Knot Theoretical Analyses Of polymers 2.3.1 Knots, Links, And spatial Graphs 2.3.2 Topological Isomers 2.3.3 Topological Chirality 2.3.4 Rigid Vertex Versus Non-rigid Vertex 2.4 Summary and Perspective References 3 Classification, Notation and Isomerism of Topological Polymers 3.1 Classification of Polymer Substances by Their Topologies 3.2 Classification of Acyclic and Monocyclic Polymer Topologies 3.3 Classification of Dicyclic Polymer Topologies 3.4 Tri-, Tetra- and Pentacyclic Polymer Topologies 3.5 Topological Insights into Polymeric Constitutional Isomers 3.6 Topological Insights into Polymeric Stereoisomers References 4 Exact Evaluation of the Mean Square Radius of Gyration for Gaussian Topological Polymer Chains 4.1 Introduction 4.2 Elements of Graph Theory 4.2.1 Boundary Matrix 4.2.2 The Space of Paths 4.2.3 Singular Value Decomposition of Boundary Matrix B 4.3 Graph Embeddings 4.3.1 Direct Sum Decomposition of the Space of Paths 4.3.2 Centered Conformations 4.3.3 Diagonalization of the Graph Laplacian in Terms of Eigenmodes 4.3.4 Mean Square Radius of Gyration 4.4 Exact Dependence of the Mean Square Radius of Gyration on Polymerization Degree 4.4.1 Subdivision 4.4.2 Resistance Distances in Electrical Circuits 4.4.3 Derivation of an Exact Formula for the n-subdivided Theta Graph 4.4.4 Exact Expressions of the Mean Square Radius of Gyration for the n-subdivided Complete Graphs 4.5 Asymptotic Value of the Mean Square Radius of Gyration for an Arbitrary Complete Graph 4.6 Perspectives on Gaussian Networks 4.7 Concluding Remarks References 5 Fundamentals of the Theory of Chromatography of Topologically Constrained Random Walk Polymers 5.1 Introduction 5.2 Basic Model and Equations 5.3 Unified Approach for Calculating the Partition Coefficient of an Arbitrary TCRW Polymer 5.3.1 Generalized Model and Common Parameters for a Complex TCRW Polymer Interacting with Walls of a Slit-Like Pore 5.3.2 Graph Representation of a Complex Macromolecule 5.3.3 Partition Coefficient 5.3.4 A Theoretical Chromatograph 5.4 Theory in Chromatographic Applications 5.4.1 Chromatographic Separation of Linear and Ring Polymers 5.4.2 More Complex Topological Polymers 5.4.3 Simulating Chromatographic Separations of Heterogeneous Topological Polymers and Copolymers 5.4.4 Comparison of Theory and Experiment 5.5 Concluding Remarks and Prospects for Further Development of the Theory of Chromatography of Topologically Complex Polymers Appendix References 6 Construction of Multicyclic Polymer Topologies through Electrostatic Self-assembly and Covalent Fixation (ESA-CF) 6.1 Introduction 6.2 Electrostatic Self-assembly and Covalent Fixation by Telechelic Polymers 6.3 Preparation of kyklo-Telechelics by the ESA-CF Protocol 6.4 Construction of fused-Multicyclic Polymer Topologies 6.5 Construction of spiro-, bridged-, and hybrid-Multicyclic Polymer Constructions 6.6 Future Perspectives on the Construction of Complex Polymer Topologies References Part II Theories and Practices of Polymer Folding Topologies 7 Topological Analysis of Folded Linear Molecular Chains 7.1 Circuit Topology of Folded Chains 7.1.1 Principles of Circuit Topology 7.1.2 Topology Rules and Their Inference 7.1.3 Coding Circuit Topology 7.2 Generalized Circuit Topology 7.2.1 Entanglement Expressed via Soft Contacts 7.2.2 Beyond Soft Contacts: Completeness of Generalized Circuit Topology 7.2.3 Circuit Topology and Knot Theory 7.2.4 Circuit Topology and Network Topology References 8 DNA Knots 8.1 Introduction 8.2 Spontaneous Knotting of DNA in Solution 8.2.1 Experimental Results 8.2.2 Theoretical Modelling and Interpretation 8.3 Native Knotting of Genomic DNA 8.3.1 Viral DNA 8.3.2 Theoretical Modelling and Interpretation 8.3.3 Bacterial DNA 8.3.4 Eukaryotic DNA 8.4 RNA (un)Knotting 8.5 Conclusions References 9 Cyclotides—Cyclic and Disulfide-Knotted Polypeptides 9.1 Introduction 9.2 Biosynthesis 9.3 Cyclotides 9.4 Topology 9.5 Concluding Remarks and Outlook References 10 Construction of a Macromolecular K3,3 Graph Topology by the ESA-CF Polymer Folding 10.1 Introduction 10.2 Preparation of a Dendritic Precursor for the Construction of a K3,3 Graph Topology 10.3 Constructing a Macromolecular K3,3 Graph by the ESA-CF Protocol 10.4 Perspectives Toward Elusive Polymer Topologies References 11 Programmed Polymer Folding 11.1 Introduction 11.2 Topology and Folding Landscape 11.3 Guided Folding and Folding Catalysts 11.4 Bond and Backbone Chemistry 11.4.1 Designing New Proteins 11.4.2 Designing DNA-Based Folded and Knotted Chains 11.4.3 Folded Single-Chain Polymers of Non-biological Origin 11.4.4 Enzyme Inspired Design of Polymeric Catalysts 11.4.5 Optically Controlled Folding Polymers 11.5 Purification and Characterization 11.6 Concluding Remarks and Outlooks References 12 Spatially and Chemically Programmed Polymer Folding by the ESA-CF Protocol 12.1 Programmed Polymer Folding 12.2 A Pair of Telechelic Precursors for the Programmed Polymer Folding 12.3 The Programmed Polymer Folding of Telechelic Precursors Having Periodic Nodal Units 12.4 SEC Deconvolution Analysis of the Polymer Folding Products from the Linear Precursor Having Periodic Nodal Units References 13 Macromolecular Rotaxanes, Catenanes and Knots 13.1 Introduction 13.2 Polyrotaxanes and Polypseudorotaxanes 13.2.1 Cyclodextrin-Based Polyrotaxanes and Pseudorotaxanes 13.2.2 Crown Ether-Based Polyrotaxanes and Polypseudorotaxanes 13.2.3 Polyrotaxanes and Polypseudorotaxanes Based on Other Macrocycles 13.3 Polymeric Knots or Knotted Polymers 13.4 Polycatenanes 13.5 Summary and Prospectus References Part III Cyclic Polymer Innovations: Syntheses 14 Recent Progress on the Synthesis of Cyclic Polymers 14.1 Introduction 14.2 Bimolecular Ring-Closure 14.3 Unimolecular Ring-Closure 14.4 Homodifunctional Ring-Closure 14.5 Heterodifunctional 14.6 Ring-Expansion Polymerization 14.7 Ring-Expansion Polymerization of Lactones 14.8 Ring-Expansion Metathesis Polymerization 14.9 Zwitterionic Ring-Opening Polymerization 14.9.1 Nitroxide-Mediated Radical Polymerization 14.9.2 Thermally Induced Radical Ring-Expansion Polymerization 14.9.3 Ring-Expansion Polymerization of Thiiranes 14.9.4 Catenanes and Knotted Polymers via the Ring-Expansion Polymerization of Lactones 14.9.5 Conclusion References 15 Recent Progress on the Synthesis of Cyclic Polymers via Ring-Closure Methods 15.1 Introduction 15.2 Unimolecular Ring-Closure Strategy 15.2.1 Unimolecular Ring-Closure Strategy Based on Non-irradiated Click Chemistry 15.2.2 Unimolecular Ring-Closure Strategy Based on Photo-Induced Click Chemistry 15.3 Bimolecular Ring-Closure Strategy Based on Self-accelerating Click Chemistry 15.4 Conclusions References 16 Ring-Expansion Polymerization of Cycloalkenes and Linear Alkynes by Transition Metal Catalysts 16.1 Introduction 16.1.1 Background 16.1.2 Cyclic Polymer Synthesis 16.1.3 Ring-Expansion Polymerization (REP) 16.2 Ring-Expansion Metathesis Polymerization (REMP) 16.2.1 Ruthenium Catalysts for REMP 16.2.2 Tungsten Catalysts for Ring-Expansion Metathesis Polymerization 16.3 Conclusion References 17 Synthesis of Cyclic Vinyl Polymers via N-Heterocyclic Carbene (NHC)-Initiated Anionic Polymerization and Subsequent Ring-Closure Without Highly Dilute Conditions 17.1 Research Background in Synthesis of Cyclic Polymers via Chain Polymerization 17.2 NHC-Initiated Anionic Polymerization of Alkyl Sorbate in the Presence of Bulky Lewis Acid and Subsequent Ring-Closure Without Highly Dilution 17.3 Expansion of Range of Acceptable Vinyl Monomers 17.4 Direct Observation of Cyclic Structures References 18 Controlled Ring-Expansion Polymerization Based on Acyl-Transfer Polymerization of Thiiranes with Aromatic Heterocycles as Initiators 18.1 Introduction 18.2 Ring-Opening Reaction of Thiiranes with Active Ester Groups Catalyzed by Quaternary Onium Halides 18.3 Acyl-Transfer Polymerization of Thiiranes 18.4 Ring-Expansion Acyl-Transfer Polymerization of Thiiranes with Cyclic Initiators 18.4.1 Ring-Expansion Polymerization of Thiiranes with Cyclic Aromatic Thiourethane Initiator: The Polymerization Properties 18.4.2 Ring-Expansion Polymerization of Thiiranes with Cyclic Aromatic Dithiocarbamate Initiator: Comparison of Acyl-Transfer and Thioacyl-Transfer Polymerization 18.4.3 Post-polymerization and Block Copolymerization Based on Cyclic Aromatic (Di)thiocarbamates-Initiated Polysulfides as Macro-initiators 18.4.4 Glass Transition Properties of BT-Initiated Cyclic Polysulfides with Well-Defined Cyclic Topology References 19 A Conjunctive RC and RE Polymer Cyclization with Zwitterionic Telechelic Precursors 19.1 Introduction 19.2 Telechelic Poly(THF)s Having a Pair of a Cyclic Ammonium and a Carboxylate Groups for Unimolecular ESA-CF Polymer Cyclization 19.3 Unimolecular Polymer Cyclization with Telechelic Poly(THF)s Having a Pair of a Cyclic Ammonium and a Carboxylate Groups 19.4 Perspectives of Unimolecular Polymer Cyclization with Zwitterionic Telechelic Precursors References 20 Cyclic Polymers Synthesized by Spontaneous Selective Cyclization Approaches 20.1 General Approaches for Synthesizing Cyclic Polymers 20.2 Unique Approaches for Synthesizing Cyclic Polymers via Spontaneous Selective Cyclization Approaches 20.3 Synthesis of Cyclic Polymers via DCC: Using Ring/Chain Equilibria 20.4 Synthesis of Cyclic Polymers via DCC: Using REP 20.5 Synthesis of Cyclic Polymers via Rotaxane Chemistry 20.6 Foresight References 21 Unstoichiometric Polycondensation for the Synthesis of Aromatic Cyclic Polymers 21.1 Introduction 21.2 Cyclic Polymer from Conventional Polycondensation 21.3 Cyclic Polymer from Unstoichiometric Polycondensation 21.3.1 Background and Discovery 21.3.2 Cyclic Polyphenylenes 21.3.3 Extensively Conjugated Cyclic Polyarylenes 21.3.4 Cyclic Polyheteroarylenes 21.4 Conclusion References Part IV Cyclic Polymer Innovations: Topology Effects 22 Entanglement in Solution of Non-concatenated Rings 22.1 Introduction 22.2 Brief Reminder on Ring Conformation 22.2.1 Size Scaling 22.2.2 Topological Volume 22.3 Entanglement 22.4 Dynamical Entanglement Analysis 22.4.1 Displacement Correlation 22.4.2 Vector Field Representation 22.4.3 Spatial-Temporal Entanglement Structure 22.4.4 Mean Field Picture 22.5 Outlooks References 23 Dilute Solution Properties of Ring Polymers 23.1 Gaussian Ring 23.2 Wormlike Ring 23.3 Analyses of Experimental Data References 24 Cyclic Polymers for Innovative Functional Materials 24.1 Introduction 24.2 Amphiphilicity and Self-assembly 24.3 Reversible Topological Transformations 24.4 All π-Conjugated Cyclic Polymers 24.5 Stabilization of Gold Nanoparticles 24.6 Conclusions References 25 Surface Functionalization with Cyclic Polymers 25.1 Introduction 25.2 Cyclic Polymers on Macroscopic Surfaces 25.3 Cyclic Polymer Shells on Nanoparticles 25.4 Conclusions References 26 Morphological Significances of Cyclic Polymers in Solution and Solid State 26.1 Introduction 26.2 Morphology of Cyclic Polymers in Solution 26.3 Morphology of Cyclic Polymers in Bulk State 26.4 Morphology of Cyclic Polymers in Thin Films 26.5 Concluding Remarks References 27 Transforming Cyclic/Linear Polymer Topologies: Emerging Techniques and Opportunities 27.1 Introduction 27.2 Reaction Design for Topological Transformation 27.2.1 Reversible Cycloaddition Reaction 27.2.2 Cyclization by Stable Radicals 27.3 Linear–Cyclic Topological Transformations Based on Cycloaddition Reactions 27.4 Linear–Cyclic Topological Transformations Based on Radical Reactions 27.5 Creation of Dynamic Functions Based on Topological Transformations 27.5.1 Development of Polymers that Control Viscoelasticity with Recombination of Network–Star–8-Shaped Topology 27.5.2 Development of Silicone Materials with Physical Properties Changed by Recombination of Cyclic–Linear Topology References