1
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Abstract
Highly efficient synthesis of multifunctional initiators based on cyclodextrin (CD) cores was achieved by a thiol–ene photoclick strategy. They were successfully employed in a “core-first” approach to prepare multiarm star polymers via ATRP.
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Affiliation(s)
- Yi Yi
- Department of Chemistry
- Indiana University
- Bloomington
- USA
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2
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Brodzka A, Borys F, Koszelewski D, Ostaszewski R. Studies on the Synthesis of Endocyclic Enol Lactones via a RCM of Selected Vinyl Esters. J Org Chem 2018; 83:8655-8661. [DOI: 10.1021/acs.joc.8b00807] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Anna Brodzka
- Institute of Organic Chemistry Polish Academy of Sciences, Kasprzaka 44/52, 01-224 Warszawa, Poland
| | - Filip Borys
- Institute of Organic Chemistry Polish Academy of Sciences, Kasprzaka 44/52, 01-224 Warszawa, Poland
| | - Dominik Koszelewski
- Institute of Organic Chemistry Polish Academy of Sciences, Kasprzaka 44/52, 01-224 Warszawa, Poland
| | - Ryszard Ostaszewski
- Institute of Organic Chemistry Polish Academy of Sciences, Kasprzaka 44/52, 01-224 Warszawa, Poland
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3
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Sinclair F, Alkattan M, Prunet J, Shaver MP. Olefin cross metathesis and ring-closing metathesis in polymer chemistry. Polym Chem 2017. [DOI: 10.1039/c7py00340d] [Citation(s) in RCA: 44] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The use of olefin cross metathesis in preparing functional polymers, through either pre-functionalisation of monomers or post-polymerisation functionalisation is growing in both scope and breadth, as discussed in this review article.
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Affiliation(s)
- Fern Sinclair
- EastCHEM School of Chemistry
- Joseph Black Building
- University of Edinburgh
- Edinburgh EH9 3FJ
- UK
| | - Mohammed Alkattan
- EastCHEM School of Chemistry
- Joseph Black Building
- University of Edinburgh
- Edinburgh EH9 3FJ
- UK
| | - Joëlle Prunet
- WestCHEM
- School of Chemistry
- University of Glasgow
- Glasgow
- UK
| | - Michael P. Shaver
- EastCHEM School of Chemistry
- Joseph Black Building
- University of Edinburgh
- Edinburgh EH9 3FJ
- UK
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4
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Ornelas C. Brief Timelapse on Dendrimer Chemistry: Advances, Limitations, and Expectations. MACROMOL CHEM PHYS 2015. [DOI: 10.1002/macp.201500393] [Citation(s) in RCA: 41] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Affiliation(s)
- Catia Ornelas
- Institute of Chemistry; University of Campinas - Unicamp; Campinas SP 13083-970 Brazil
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5
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Cabrera-González J, Xochitiotzi-Flores E, Viñas C, Teixidor F, García-Ortega H, Farfán N, Santillan R, Parella T, Núñez R. High-Boron-Content Porphyrin-Cored Aryl Ether Dendrimers: Controlled Synthesis, Characterization, and Photophysical Properties. Inorg Chem 2015; 54:5021-31. [DOI: 10.1021/acs.inorgchem.5b00618] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Justo Cabrera-González
- Institut de Ciència de Materials de Barcelona (ICMAB-CSIC), Campus UAB, 08193 Bellaterra, Barcelona, Spain
| | - Elba Xochitiotzi-Flores
- Facultad
de Química, Departamento de Química Orgánica, Universidad Nacional Autónoma de México (UNAM), 04510 México D.F., México
| | - Clara Viñas
- Institut de Ciència de Materials de Barcelona (ICMAB-CSIC), Campus UAB, 08193 Bellaterra, Barcelona, Spain
| | - Francesc Teixidor
- Institut de Ciència de Materials de Barcelona (ICMAB-CSIC), Campus UAB, 08193 Bellaterra, Barcelona, Spain
| | - Héctor García-Ortega
- Facultad
de Química, Departamento de Química Orgánica, Universidad Nacional Autónoma de México (UNAM), 04510 México D.F., México
| | - Norberto Farfán
- Facultad
de Química, Departamento de Química Orgánica, Universidad Nacional Autónoma de México (UNAM), 04510 México D.F., México
| | - Rosa Santillan
- Departamento de Química, Centro de Investigación y de Estudios Avanzados del IPN, Apartado Postal 14-740, 07000 México D.F., México
| | - Teodor Parella
- Servei de Ressonància Magnètica
Nuclear, Universitat Autònoma de Barcelona (UAB), E-08193 Bellaterra, Barcelona, Spain
| | - Rosario Núñez
- Institut de Ciència de Materials de Barcelona (ICMAB-CSIC), Campus UAB, 08193 Bellaterra, Barcelona, Spain
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6
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Patil SS, Menon SK, Wadgaonkar PP. A new atom transfer radical polymerization initiator based on phenolphthalein for the synthesis of bis-allyloxy functionalized polystyrene macromonomers. POLYM INT 2015. [DOI: 10.1002/pi.4804] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Sachin S. Patil
- Polymer Science and Engineering Division; CSIR National Chemical Laboratory; Dr Homi Bhabha Road, Pashan Pune- 411008 Maharashtra India
| | - Shamal K. Menon
- Polymer Science and Engineering Division; CSIR National Chemical Laboratory; Dr Homi Bhabha Road, Pashan Pune- 411008 Maharashtra India
| | - Prakash P. Wadgaonkar
- Polymer Science and Engineering Division; CSIR National Chemical Laboratory; Dr Homi Bhabha Road, Pashan Pune- 411008 Maharashtra India
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Whitcombe MJ, Kirsch N, Nicholls IA. Molecular imprinting science and technology: a survey of the literature for the years 2004-2011. J Mol Recognit 2014; 27:297-401. [PMID: 24700625 DOI: 10.1002/jmr.2347] [Citation(s) in RCA: 275] [Impact Index Per Article: 27.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2013] [Revised: 10/28/2013] [Accepted: 12/01/2013] [Indexed: 12/11/2022]
Abstract
Herein, we present a survey of the literature covering the development of molecular imprinting science and technology over the years 2004-2011. In total, 3779 references to the original papers, reviews, edited volumes and monographs from this period are included, along with recently identified uncited materials from prior to 2004, which were omitted in the first instalment of this series covering the years 1930-2003. In the presentation of the assembled references, a section presenting reviews and monographs covering the area is followed by sections describing fundamental aspects of molecular imprinting including the development of novel polymer formats. Thereafter, literature describing efforts to apply these polymeric materials to a range of application areas is presented. Current trends and areas of rapid development are discussed.
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Roy RK, Ramakrishnan S. Single-step synthesis of internally functionalizable hyperbranched polyethers. ACTA ACUST UNITED AC 2013. [DOI: 10.1002/pola.26821] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Raj Kumar Roy
- Department of Inorganic and Physical Chemistry; Indian Institute of Science; Bangalore 560012 India
| | - S. Ramakrishnan
- Department of Inorganic and Physical Chemistry; Indian Institute of Science; Bangalore 560012 India
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9
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Vela J. Molecular Chemistry to the Fore: New Insights into the Fascinating World of Photoactive Colloidal Semiconductor Nanocrystals. J Phys Chem Lett 2013; 4:653-668. [PMID: 26281882 DOI: 10.1021/jz302100r] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
Colloidal semiconductor nanocrystals possess unique properties that are unmatched by other chromophores such as organic dyes or transition-metal complexes. These versatile building blocks have generated much scientific interest and found applications in bioimaging, tracking, lighting, lasing, photovoltaics, photocatalysis, thermoelectrics, and spintronics. Despite these advances, important challenges remain, notably how to produce semiconductor nanostructures with predetermined architecture, how to produce metastable semiconductor nanostructures that are hard to isolate by conventional syntheses, and how to control the degree of surface loading or valence per nanocrystal. Molecular chemists are very familiar with these issues and can use their expertise to help solve these challenges. In this Perspective, we present our group's recent work on bottom-up molecular control of nanoscale composition and morphology, low-temperature photochemical routes to semiconductor heterostructures and metastable phases, solar-to-chemical energy conversion with semiconductor-based photocatalysts, and controlled surface modification of colloidal semiconductors that bypasses ligand exchange.
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Affiliation(s)
- Javier Vela
- Department of Chemistry, Iowa State University, and Ames Laboratory, Ames, Iowa 50011, United States
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10
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Cantin K, Lafleur-Lambert A, Dufour P, Morin JF. Studies Toward the Synthesis of Phenylacetylene Macrocycle Based Rotaxane Precursors as Building Blocks for Organic Nanotubes. European J Org Chem 2012. [DOI: 10.1002/ejoc.201200655] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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11
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Iranpoor N, Firouzabadi H, Khalili D. 5,5′-Dimethyl-3,3′-azoisoxazole as a new heterogeneous azo reagent for esterification of phenols and selective esterification of benzylic alcohols under Mitsunobu conditions. Org Biomol Chem 2010; 8:4436-43. [DOI: 10.1039/c004357e] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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12
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Burakowska E, Quinn JR, Zimmerman SC, Haag R. Cross-linked hyperbranched polyglycerols as hosts for selective binding of guest molecules. J Am Chem Soc 2009; 131:10574-80. [PMID: 19722631 DOI: 10.1021/ja902597h] [Citation(s) in RCA: 63] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
The ring-closing metathesis reaction of dendrimers containing allyl ether end groups is known to rigidify them significantly. Herein we report that polyallylated hyperbranched polyglycerol (HPG) 1 complexes the sodium salt of rose Bengal in chloroform solution but releases it readily to water. In contrast, extensively cross-linking 1 with Grubbs catalyst provides 2 which similarly complexes rose Bengal, but does not release it despite 12 h of shaking with water. Both 1 and 2 also complex thymol blue and exhibit the same differential complex stability when extracted with water. Neither 1 nor 2 complex Congo red sodium salt and more weakly solubilize the cesium salt of rose Bengal and thymol blue. Larger loop size cross-linked analogs HPG 5 and 6 also bind rose Bengal (RB) and thymol blue and are able to bind Congo red, but both release the dye more readily when extracted with water. In addition, a bathochromic shift is observed in the UV spectra for complex 6.RB, suggesting a changed microenvironment for the dye due to a tighter binding of the counteranion. Dihydroxylation of the alkene groups in 1, 2, 5, and 6 produced HPGs 3, 4, 7, and 8, respectively. HPGs 3 and 4 are both water-soluble, but 7 and 8 were not and could not be studied further. In water, HPG 4 solubilized less than one nonpolar guest (Nimodipine, pyrene, or Nile red) per polymer at least in part because it forms very large aggregates. Dynamic light scattering (DLS) and size exclusion chromatography (SEC) indicate aggregates with diameters of ca. 100 nm in pure water. The aggregates dissociated in high salt concentrations suggesting applications in stimuli responsive materials.
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Affiliation(s)
- Ewelina Burakowska
- Department of Biology, Chemistry, and Pharmacy, Freie Universitat Berlin, Takustrasse 3, 14195 Berlin, Germany
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13
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Juárez-Pérez EJ, Viñas C, Teixidor F, Santillan R, Farfán N, Abreu A, Yépez R, Núñez R. Polyanionic Aryl Ether Metallodendrimers Based on Cobaltabisdicarbollide Derivatives. Photoluminescent Properties. Macromolecules 2009. [DOI: 10.1021/ma9019575] [Citation(s) in RCA: 52] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
| | - Clara Viñas
- Institut de Ciència de Materials, CSIC, Campus U.A.B., 08193 Bellaterra, Spain
| | - Francesc Teixidor
- Institut de Ciència de Materials, CSIC, Campus U.A.B., 08193 Bellaterra, Spain
| | - Rosa Santillan
- Departamento de Química, Centro de Investigación y de Estudios Avanzados del IPN, Apdo. Postal 14-740, CP 07000, México D.F., México
| | - Norberto Farfán
- Facultad de Química, Departamento de Química Orgánica, Universidad Nacional Autónoma de México, México D.F. 04510, México
| | - Arturo Abreu
- Universidad Politécnica de Pachuca, Carretera Pachuca-Cd. Sahagún, Km 20, ExHacienda de Santa Barbara, Zempoala, Hidalgo, México
| | - Rebeca Yépez
- Departamento de Química, Centro de Investigación y de Estudios Avanzados del IPN, Apdo. Postal 14-740, CP 07000, México D.F., México
| | - Rosario Núñez
- Institut de Ciència de Materials, CSIC, Campus U.A.B., 08193 Bellaterra, Spain
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14
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Kiran BM, Jayaraman N. Thiol−Disulfide Interchange Mediated Reversible Dendritic Megamer Formation and Dissociation. Macromolecules 2009. [DOI: 10.1021/ma9010022] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Balaji Manjappa Kiran
- Department of Organic Chemistry, Indian Institute of Science, Bangalore 560 012, India
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15
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Swamy KCK, Kumar NNB, Balaraman E, Kumar KVPP. Mitsunobu and Related Reactions: Advances and Applications. Chem Rev 2009; 109:2551-651. [PMID: 19382806 DOI: 10.1021/cr800278z] [Citation(s) in RCA: 873] [Impact Index Per Article: 58.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- K. C. Kumara Swamy
- School of Chemistry, University of Hyderabad, Hyderabad − 500046, A. P., India
| | - N. N. Bhuvan Kumar
- School of Chemistry, University of Hyderabad, Hyderabad − 500046, A. P., India
| | - E. Balaraman
- School of Chemistry, University of Hyderabad, Hyderabad − 500046, A. P., India
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Zimmerman SC, Quinn JR, Burakowska E, Haag R. Cross-Linked Glycerol Dendrimers and Hyperbranched Polymers as Ionophoric, Organic Nanoparticles Soluble in Water and Organic Solvents. Angew Chem Int Ed Engl 2007; 46:8164-7. [PMID: 17886820 DOI: 10.1002/anie.200702580] [Citation(s) in RCA: 57] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Steven C Zimmerman
- Department of Chemistry, University of Illinois, 600 S. Mathews Avenue, Urbana, IL 61801, USA.
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Zimmerman S, Quinn J, Burakowska E, Haag R. Cross-Linked Glycerol Dendrimers and Hyperbranched Polymers as Ionophoric, Organic Nanoparticles Soluble in Water and Organic Solvents. Angew Chem Int Ed Engl 2007. [DOI: 10.1002/ange.200702580] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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18
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Lohse B, Vestberg R, Ivanov MT, Hvilsted S, Berg RH, Ramanujam PS, Hawker CJ. UV-photodimerization in uracil-substituted dendrimers for high density data storage. ACTA ACUST UNITED AC 2007. [DOI: 10.1002/pola.22202] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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19
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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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20
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Wei XZ, Zhu BK, Xiao L, Xu YY, Geckeler KE. Novel Cross-Linked Films Prepared from Hyperbranched Poly(amine-ester). Macromol Rapid Commun 2005. [DOI: 10.1002/marc.200500242] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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21
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Bis- and tetracalix[4]arenes in the partial cone conformation: synthesis, structure and RCM reactions. Tetrahedron 2005. [DOI: 10.1016/j.tet.2005.01.132] [Citation(s) in RCA: 10] [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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22
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Zhu BK, Wei XZ, Xiao L, Xu YY, Geckeler KE. Preparation and properties of hyperbranched poly(amine-ester) films using acetal cross-linking units. POLYM INT 2005. [DOI: 10.1002/pi.1919] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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