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Sousa JAD, Sá JLDS, Carneiro JWDM, Matos JMED. Structural and thermodynamic insights into the coordination preference of norbornadiene with the initiator complex [RuCl 2(PPh 3) 2(piperidine)] in polymerization via olefin metathesis. Phys Chem Chem Phys 2024; 26:13164-13171. [PMID: 38630007 DOI: 10.1039/d3cp03349j] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/02/2024]
Abstract
The metathesis reaction has been an important tool in both organic and inorganic synthetic chemistry. More specifically in polymer chemistry, ring opening metathesis polymerization (ROMP), via the formation of an active metal-carbene species (MCHR), has been widely used. The elucidation of the mechanism for ROMP opened the way for the development of well-defined catalysts, suited to local conditions. In the present study, we employed density functional theory (DFT) to investigate three reaction pathways for the formation of a species capable of activating ROMP. The active species is formed from the [RuCl2(PPh3)2(pip)] complex in the presence of norbornadiene (NBD) and the carbene source ethyl diazoacetate (EDA). Formation of a hexacoordinated intermediate [RuCl2(PPh3)2(pip)(NBD)] is favored in the first step, with NBD doubly coordinated to the [RuCl2(PPh3)2(pip)] moiety. Analysis of donation (X → Ru) and back-donation (Ru → X) processes in the [RuCl2(PPh3)2(pip)(NBD)] complex shows that piperidine behaves as a σ donor, while NBD behaves as a π donor and the PPh3 groups act as π acceptors. The intensity of the orbital component is predominant in relation to the steric component in the complex. Thus, we propose that the reaction occurs through the formation of a hexacoordinated complex, followed by the dissociation of a PPh3 group, thus forming a complex where NBD is doubly coordinated to the metal center. Coordination of EDA leads finally to the catalyst capable of forming the metallocyclobutane intermediate required for the ROMP reaction.
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Affiliation(s)
- José Antonio de Sousa
- Centro de Ciências Naturais, Universidade Federal do Piauí, Teresina, PI, 64049-550, Brazil.
| | - José Luiz da Silva Sá
- Centro de Ciências Naturais, Universidade Estadual do Piauí, Teresina, PI, 64002-150, Brazil
| | - José Walkimar de Mesquita Carneiro
- Centro de Ciências Naturais, Universidade Estadual do Piauí, Teresina, PI, 64002-150, Brazil
- Instituto de Química, Universidade Federal Fluminense, Niterói, RJ, 24020-141, Brazil
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Synthesis of cationic cobaltocenophane monomers: Isomerization and ring-opening metathesis polymerization. POLYMER 2022. [DOI: 10.1016/j.polymer.2022.124544] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Ferrocene-containing cross-conjugated polymers synthesized by palladium-catalyzed cross-coupling polymerization. POLYMER 2020. [DOI: 10.1016/j.polymer.2020.122827] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
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Sha Y, Jia H, Shen Z, Luo Z. Synthetic strategies, properties, and applications of unsaturated main-chain metallopolymers prepared by olefin metathesis polymerization. POLYM REV 2020. [DOI: 10.1080/15583724.2020.1801727] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Ye Sha
- Department of Chemistry and Material Science, College of Science, Nanjing Forestry University, Nanjing, PR China
| | - Huan Jia
- Department of Chemistry and Material Science, College of Science, Nanjing Forestry University, Nanjing, PR China
| | - Zhihua Shen
- Department of Chemistry and Material Science, College of Science, Nanjing Forestry University, Nanjing, PR China
| | - Zhenyang Luo
- Department of Chemistry and Material Science, College of Science, Nanjing Forestry University, Nanjing, PR China
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Sha Y, Shen Z, Jia H, Luo Z. Main-Chain Ferrocene-Containing Polymers Prepared by Acyclic Diene Metathesis Polymerization: A Review. CURR ORG CHEM 2020. [DOI: 10.2174/1385272824666191227111804] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Ferrocene, the crown of metallocene family, is widely studied as a functional
unit in electrochemical and catalytic applications due to its sandwich structure. Ferrocene
moieties can be embedded into the polymer backbone, leading to main-chain ferrocenecontaining
polymers. These polymeric materials combine the unique functionalities of
iron center with the processabilities of polymers. As one of the choice polymerization
techniques, acyclic diene metathesis (ADMET) polymerization serves as a versatile
method to prepare main-chain ferrocene-containing polymers under mild conditions using
α,ω-dienes as monomers. This paper overviews main-chain ferrocene-containing polymers
prepared by ADMET polymerization. Advances in the design, synthesis and applications
of this class of organometallic monomers and polymers are detailed.
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Affiliation(s)
- Ye Sha
- College of Science, Nanjing Forestry University, Nanjing, 210037, China
| | - Zhihua Shen
- College of Science, Nanjing Forestry University, Nanjing, 210037, China
| | - Huan Jia
- College of Science, Nanjing Forestry University, Nanjing, 210037, China
| | - Zhenyang Luo
- College of Science, Nanjing Forestry University, Nanjing, 210037, China
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Gao X, Deng L, Hu J, Zhang H. Ferrocene-Containing Conjugated Oligomers Synthesized by Acyclic Diene Metathesis Polymerization. Polymers (Basel) 2019; 11:polym11081334. [PMID: 31408998 PMCID: PMC6722986 DOI: 10.3390/polym11081334] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2019] [Revised: 08/03/2019] [Accepted: 08/06/2019] [Indexed: 12/22/2022] Open
Abstract
A series of conjugated, symmetrical, and ferrocene-containing main-chain monomers was prepared following a gentle coupling reaction. Ferrocene-containing oligomers with all-trans-configured vinylene bonds could be synthesized via acyclic diene metathesis (ADMET) polymerization. These oligomers had a larger Stokes shift (2400 to 2600 cm−1) and both exhibited stable and reversible electrochemistry. Meanwhile, the copolymerization of 1,1’-bis[1-methyl-2-(4-vinylphenyl)ethenyl]ferrocene with 2,7-divinyl-9,9-dioctylfluorene was achieved. The structurally regular copolymers proved their optical and electrochemical properties. The fluorescence intensity of the copolymer gradually enhanced with the increasing number of fluorene units. At the same time, it was also found that the color of the copolymers had a significant change from yellow-green to red.
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Affiliation(s)
- Xin Gao
- College of Chemistry & Chemical Engineering, Inner Mongolia University, Hohhot 010021, China
| | - Lei Deng
- College of Chemistry & Chemical Engineering, Inner Mongolia University, Hohhot 010021, China
| | - Jianfeng Hu
- College of Chemistry & Chemical Engineering, Inner Mongolia University, Hohhot 010021, China
- Inner Mongolia Key Laboratory of Fine Organic Synthesis, Hohhot 010021, China
| | - Hao Zhang
- College of Chemistry & Chemical Engineering, Inner Mongolia University, Hohhot 010021, China.
- Inner Mongolia Key Laboratory of Fine Organic Synthesis, Hohhot 010021, China.
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Sha Y, Zhang Y, Zhu T, Tan S, Cha Y, Craig SL, Tang C. Ring-Closing Metathesis and Ring-Opening Metathesis Polymerization toward Main-Chain Ferrocene-Containing Polymers. Macromolecules 2018. [DOI: 10.1021/acs.macromol.8b02064] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Ye Sha
- Department of Chemistry and Biochemistry, University of South Carolina, Columbia, South Carolina 29208, United States
| | - Yudi Zhang
- Department of Chemistry, Duke University, Durham, North Carolina 27708, United States
| | - Tianyu Zhu
- Department of Chemistry and Biochemistry, University of South Carolina, Columbia, South Carolina 29208, United States
| | - Shaobo Tan
- Department of Chemistry and Biochemistry, University of South Carolina, Columbia, South Carolina 29208, United States
| | - Yujin Cha
- Department of Chemistry and Biochemistry, University of South Carolina, Columbia, South Carolina 29208, United States
| | - Stephen L. Craig
- Department of Chemistry, Duke University, Durham, North Carolina 27708, United States
| | - Chuanbing Tang
- Department of Chemistry and Biochemistry, University of South Carolina, Columbia, South Carolina 29208, United States
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Synthesis, structure, and properties of a mononuclear ferrocenophane bearing two carbodiimide units as bridges. Tetrahedron Lett 2016. [DOI: 10.1016/j.tetlet.2016.01.084] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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ROMP Synthesis of Iron-Containing Organometallic Polymers. Molecules 2016; 21:molecules21020198. [PMID: 26861276 PMCID: PMC6273669 DOI: 10.3390/molecules21020198] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2015] [Accepted: 02/02/2016] [Indexed: 11/17/2022] Open
Abstract
The paper overviews iron-containing polymers prepared by controlled “living” ring-opening metathesis polymerization (ROMP). Developments in the design and synthesis of this class of organometallic polymers are highlighted, pinpointing methodologies and newest trends in advanced applications of hybrid materials based on polymers functionalized with iron motifs.
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Abd-El-Aziz AS, Agatemor C, Etkin N. Sandwich complex-containing macromolecules: property tunability through versatile synthesis. Macromol Rapid Commun 2014; 35:513-59. [PMID: 24474608 DOI: 10.1002/marc.201300826] [Citation(s) in RCA: 61] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2013] [Revised: 12/03/2013] [Indexed: 12/17/2022]
Abstract
Sandwich complexes feature unique properties as the physical and electronic properties of a hydrocarbon ligand or its derivative are integrated into the physical, electronic, magnetic, and optical properties of a metal. Incorporation of these complexes into macromolecules results in intriguing physical, electrical, and optical properties that were hitherto unknown in organic-based macromolecules. These properties are tunable through well-designed synthetic strategies. This review surveys many of the synthetic approaches that have resulted in tuning the properties of sandwich complex-containing macromolecules. While the past two decades have seen an ever-growing number of research publications in this field, gaps remain to be filled. Thus, we expect this review to stimulate research interest towards bridging these gaps, which include the insolubility of some of these macromolecules as well as expanding the scope of the sandwich complexes.
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Affiliation(s)
- Alaa S Abd-El-Aziz
- Department of Chemistry, University of Prince Edward Island, 550 University Avenue, Charlottetown, Prince Edward Island, C1A 4P3, Canada
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Affiliation(s)
| | | | - Ian Manners
- School of Chemistry, University of Bristol, Bristol BS8 1TS,
U.K
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Carvalho VP, Ferraz CP, Lima-Neto BS. Tailored norbornene-based copolymer with systematic variation of norbornadiene as a crosslinker obtained via ROMP with alternative amine Ru catalysts. Eur Polym J 2012. [DOI: 10.1016/j.eurpolymj.2011.11.011] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/15/2022]
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Synthesis of the first 1,3-disubstituted 1,3-butadienyl heteroannular bridged [4]ferrocenophane. J Organomet Chem 2011. [DOI: 10.1016/j.jorganchem.2010.12.032] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Synthesis and Electrical Properties of Three Novel Poly(Ferrocenyl-Schiff Bases) and Their Charge Transfer Complexes with Iodine. J Inorg Organomet Polym Mater 2010. [DOI: 10.1007/s10904-010-9325-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Au RHW, Jennings MC, Puddephatt RJ. Supramolecular Organoplatinum(IV) Chemistry: Sequential Introduction of Amide Hydrogen Bonding Groups. Organometallics 2009. [DOI: 10.1021/om900272w] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Richard H. W. Au
- Department of Chemistry, University of Western Ontario, London, Ontario, Canada N6A 5B7
| | - Michael C. Jennings
- Department of Chemistry, University of Western Ontario, London, Ontario, Canada N6A 5B7
| | - Richard J. Puddephatt
- Department of Chemistry, University of Western Ontario, London, Ontario, Canada N6A 5B7
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Au RHW, Jennings MC, Puddephatt RJ. Organoplatinum(IV) Complexes with Amide Groups: Supramolecular Structure as a Function of Ligand Flexibility. Eur J Inorg Chem 2009. [DOI: 10.1002/ejic.200900030] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Richard H. W. Au
- Department of Chemistry, University of Western Ontario, London, N6A 5B7, Canada, Fax: +1‐519‐661‐3022
| | - Michael C. Jennings
- Department of Chemistry, University of Western Ontario, London, N6A 5B7, Canada, Fax: +1‐519‐661‐3022
| | - Richard J. Puddephatt
- Department of Chemistry, University of Western Ontario, London, N6A 5B7, Canada, Fax: +1‐519‐661‐3022
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de Souza FG, Soares BG, Pinto JC. Electrical surface resistivity of conductive polymers – A non-Gaussian approach for determination of confidence intervals. Eur Polym J 2008. [DOI: 10.1016/j.eurpolymj.2008.07.022] [Citation(s) in RCA: 31] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Synthesis of Metal-containing Polymers via Ring Opening Metathesis Polymerization (ROMP). Part II: Polymers Containing Transition Metals. J Inorg Organomet Polym Mater 2008. [DOI: 10.1007/s10904-008-9213-0] [Citation(s) in RCA: 37] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Weychardt H, Plenio H. Acyclic Diene Metathesis Polymerization of Divinylarenes and Divinylferrocenes with Grubbs-Type Olefin Metathesis Catalysts. Organometallics 2008. [DOI: 10.1021/om701277p] [Citation(s) in RCA: 86] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Holger Weychardt
- Anorganische Chemie im Zintl-Institute, Darmstadt University of Technology, Petersenstr. 18, D-64287 Darmstadt, Germany
| | - Herbert Plenio
- Anorganische Chemie im Zintl-Institute, Darmstadt University of Technology, Petersenstr. 18, D-64287 Darmstadt, Germany
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Lin CL, Yang HC, Lin NT, Hsu IJ, Wang Y, Luh TY. Electrochemical oxidation of double-stranded polybisnorbornenes containing linearly aligned ferrocene linkers. Chem Commun (Camb) 2008:4484-6. [DOI: 10.1039/b808958b] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Bisel P, Al-Momani L, Müller M. The tert-butyl group in chemistry and biology. Org Biomol Chem 2008; 6:2655-65. [DOI: 10.1039/b800083b] [Citation(s) in RCA: 58] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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Herbert DE, Mayer UFJ, Manners I. Strained metallocenophanes and related organometallic rings containing pi-hydrocarbon ligands and transition-metal centers. Angew Chem Int Ed Engl 2007; 46:5060-81. [PMID: 17587203 DOI: 10.1002/anie.200604409] [Citation(s) in RCA: 211] [Impact Index Per Article: 12.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
The structures, bonding, and ring-opening reactions of strained cyclic carbon-based molecules form a key component of standard textbooks. In contrast, the study of strained organometallic molecules containing transition metals is a much more recent development. A wealth of recent research has revealed fascinating nuances in terms of structure, bonding, and reactivity. Building on initial work on strained ferrocenophanes, a broad range of strained organometallic rings composed of a variety of different metals, pi-hydrocarbon ligands, and bridging elements has now been developed. Such strained species can potentially undergo ring-opening reactions to functionalize surfaces and ring-opening polymerization to form easily processed metallopolymers with properties determined by the presence of the metal and spacer. This Review summarizes the current state of knowledge on the preparation, structural characterization, electronic structure, and reactivity of strained organometallic rings with pi-hydrocarbon ligands and d-block metals.
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Affiliation(s)
- David E Herbert
- School of Chemistry, University of Bristol, Cantock's Close, Bristol, BS81TS, UK
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Chen C, Gao Y. Electrosynthesis of Poly(azure B) from Sulfuric Acid Solution. JOURNAL OF MACROMOLECULAR SCIENCE PART A-PURE AND APPLIED CHEMISTRY 2007. [DOI: 10.1080/10601320701521589] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Abstract
The study of metallopolymers has blossomed into a mature field over the last few decades. Especially, polyferrocenylsilane (PFS) chemistry has taken a tremendous leap and continues to raise intense interest. Since the discovery of thermal ring-opening polymerization (ROP) of sila[1]ferrocenophanes, PFSs have been also accessed by anionic, cationic, transition-metal-catalyzed, and photolytic anionic ROP methodologies. A plethora of synthetic strategies have been devised, enabling access to a wide variety of copolymers, polyelectrolytes, and nanostructured materials. The distinctive physical properties and functions of many PFS-based polymers have been explored, leading to their apt exploitation in technical applications. Therefore, it is conceivable that PFS-related platforms might be indispensable nano-objects in the near future, as they stand on the verge of a new generation of sophisticated materials.
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Affiliation(s)
- Vasilios Bellas
- Ernst-Berl Institute for Chemical Engineering and Macromolecular Science, Darmstadt University of Technology, Petersenstrasse 22, 64287 Darmstadt, Germany
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Herbert D, Mayer U, Manners I. Gespannte Metallocenophane und ähnliche metallorganische Ringe mit π-Kohlenwasserstoffliganden und Übergangsmetallzentren. Angew Chem Int Ed Engl 2007. [DOI: 10.1002/ange.200604409] [Citation(s) in RCA: 77] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Liu WJ, Xiong GX, Wang WP. Research on synthesis and conductivity of ferrocenyl Schiff base and its salt. Appl Organomet Chem 2007. [DOI: 10.1002/aoc.1166] [Citation(s) in RCA: 37] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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Williams KA, Boydston AJ, Bielawski CW. Main-chain organometallic polymers: synthetic strategies, applications, and perspectives. Chem Soc Rev 2007; 36:729-44. [PMID: 17471398 DOI: 10.1039/b601574n] [Citation(s) in RCA: 224] [Impact Index Per Article: 13.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Main-chain organometallic polymers utilize transition metal-organic ligand complexes as primary components of their backbones. These hybrid materials effectively integrate the physical and electronic properties of organic polymers with the physical, electronic, optical, and catalytic properties of organometallic complexes. Combined with the rich and continuously growing array of ligands for transition metals, these materials have outstanding potential for use in a broad range of applications. This tutorial review discusses the major classes of main-chain organometallic polymers, including coordination polymers, poly(metal acetylide)s, and poly(metallocene)s. Emphasis is placed on their synthesis, characterization, physical properties, and applications, as well as ongoing challenges and limitations. These discussions are supplemented with highlights from the recent literature. The review concludes with perspectives on the current status of the field, as well as opportunities that lie just beyond its frontier.
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Affiliation(s)
- Kyle A Williams
- Department of Chemistry and Biochemistry, The University of Texas at Austin, Austin, Texas 78712, USA
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Synthesis and Electrochemical Investigation of Oligomeric Ferrocene Amides: Towards Ferrocene Polyamides. J Inorg Organomet Polym Mater 2006. [DOI: 10.1007/s10904-006-9040-0] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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Herndon JW. The chemistry of the carbon–transition metal double and triple bond: Annual survey covering the year 2004. Coord Chem Rev 2006. [DOI: 10.1016/j.ccr.2005.10.020] [Citation(s) in RCA: 53] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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Synthesis, Crystal Structure, and Electrochemical Analysis
of 1,4-diferrocenyl-tetrafluorobenzene. Effects of Linker Perfluorination on Intermetallic Electronic Communication. TRANSIT METAL CHEM 2006. [DOI: 10.1007/s11243-005-6295-1] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Sailer M, Rominger F, Müller TJ. Ferrocenyl oligophenothiazines as organic–organometallic hybrid electrophores – Synthesis, structure, and electronic properties. J Organomet Chem 2006. [DOI: 10.1016/j.jorganchem.2005.08.012] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Heo RW, Park JS, Lee TR. Synthesis and Ring-Opening Metathesis Polymerization of Aryl-Substituted 1,1‘-(1,3-Butadienylene)ferrocenes. Macromolecules 2005. [DOI: 10.1021/ma047826w] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Richard W. Heo
- Department of Chemistry, University of Houston, 4800 Calhoun Road, Houston, Texas 77204-5003
| | - Joon-Seo Park
- Department of Chemistry, University of Houston, 4800 Calhoun Road, Houston, Texas 77204-5003
| | - T. Randall Lee
- Department of Chemistry, University of Houston, 4800 Calhoun Road, Houston, Texas 77204-5003
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