1
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Watson BT, Dias HVR. Going for gold - the chemistry of structurally authenticated gold(I)-ethylene complexes. Chem Commun (Camb) 2024; 60:4872-4889. [PMID: 38567496 DOI: 10.1039/d4cc00676c] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/04/2024]
Abstract
Gold coordination chemistry and catalysis involving unsaturated hydrocarbons such as olefins have experienced a remarkable growth during the last few decades. Despite the importance, isolable and well-characterized molecules with ethylene, the simplest and the most widely produced olefin, on gold are still limited. This review aims to cover features of, and strategies utilized to stabilize, gold-ethylene complexes and their diverse use in chemical transformations and homogeneous catalytic processes. Isolable and well-authenticated gold-ethylene complexes are important not only for structural, spectroscopic, and bonding studies but also as models for likely intermediates in gold mediated reactions of alkenes and gold-alkene species observed in the gas phase. There has also been development on AuI/III catalytic cycles. Nitrogen based ligands have been the most widely utilized ligand supports thus far for the successful stabilization of gold-ethylene adducts. Gold has a bright future in olefin chemistry and with ethylene.
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Affiliation(s)
- Brandon T Watson
- Department of Chemistry and Biochemistry, The University of Texas at Arlington, Arlington, Texas 76019, USA.
| | - H V Rasika Dias
- Department of Chemistry and Biochemistry, The University of Texas at Arlington, Arlington, Texas 76019, USA.
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2
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McQuade J, Jäkle F. Tris(pyridyl)borates: an emergent class of versatile and robust polydentate ligands for catalysis and materials applications. Dalton Trans 2023; 52:10278-10285. [PMID: 37462446 DOI: 10.1039/d3dt01665j] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/02/2023]
Abstract
Tridentate ligands that incorporate pyridyl rather than pyrazolyl groups are emerging as an attractive class of "scorpionate"-type ligands with enhanced electron donation, increased stability, and divergent geometry at the metal centre relative to tris(pyrazolyl)borates originally introduced by Trofimenko. Following our initial reports, the tris(pyridyl)borate (Tpyb) ligand architecture has been adopted by several research groups in pursuit of functional metal complexes that offer new opportunities in catalysis and materials science. While earlier work had been focused on symmetric octahedral complexes, ML2, which are advantageous as highly robust building blocks in materials sciences, recently introduced new ligand designs provide access to heteroleptic metal complexes with vacant sites that lend themselves to applications in catalysis. Signficant progress has also been made in the post-complexation functionalization of these ligands via electrophilic and nucleophilic substitution reactions at the boron centres, opening up new routes for integration of Tpyb complexes with diverse functional materials while also raising interesting mechanistic questions.
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Affiliation(s)
- James McQuade
- Department of Chemistry, Rutgers University Newark, 73 Warren Street, Newark, New Jersey 07102, USA.
| | - Frieder Jäkle
- Department of Chemistry, Rutgers University Newark, 73 Warren Street, Newark, New Jersey 07102, USA.
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3
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Su M, Pu MQ, Xiao H, Chen YJ, Wan WM. Super-Grignard reagents (R2Mg·LiCl) mediated covalent-anionic-radical polymerization capable of low Đ and reactive hydrogen compatibility. CHINESE CHEM LETT 2023. [DOI: 10.1016/j.cclet.2023.108167] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
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4
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Watson BT, Vanga M, Noonikara-Poyil A, Muñoz-Castro A, Dias HVR. Copper(I), Silver(I), and Gold(I) Ethylene Complexes of Fluorinated and Boron-Methylated Bis- and Tris(pyridyl)borate Chelators. Inorg Chem 2023; 62:1636-1648. [PMID: 36657123 DOI: 10.1021/acs.inorgchem.2c04009] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
Bis- and tris-pyridyl borate ligands containing pyridyl donor arms, a methylated boron cap, and a fluorine-lined coordination pocket have been prepared and utilized in coinage metal chemistry. The tris(pyridyl)borate ligand has been synthesized using a convenient boron source, [NBu4][MeBF3]. These N-based ligands permitted the isolation of group 11 metal-ethylene complexes [MeB(6-(CF3)Py)3]M(C2H4) and [Me2B(6-(CF3)Py)2]M(C2H4) (M = Cu, Ag, Au). The gold complexes display the largest coordination-induced upfield shifts of the ethylene 13C resonance relative to that of the free ethylene in their NMR spectra, while the silver complexes show the smallest shift. Solid-state structures of five of these metal-ethylene complexes as well as the related free ligands were established by X-ray crystallography. Surprisingly, all three [MeB(6-(CF3)Py)3]M(C2H4) adopt the rare κ2 coordination mode rather than the typical κ3 coordination mode of facial capping tridentate ligands. Computational analyses indicate that κ2 coordination mode is favored over the κ3-mode in these coinage metal-ethylene complexes and point to the effects CF3-substituents have on κ2/κ3-energy difference. The M-C and M-N bond distances of [MeB(6-(CF3)Py)3]M(C2H4) follow the trend expected based on covalent radii of M(I) ions. The calculated ethylene-M interaction energy of κ2-[MeB(6-(CF3)Py)3]M(C2H4) indicated that the gold(I) forms the strongest interaction with ethylene. A comparison to the related poly(pyrazolyl)borates is also presented.
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Affiliation(s)
- Brandon T Watson
- Department of Chemistry and Biochemistry, The University of Texas at Arlington, Arlington, Texas 76019, United States
| | - Mukundam Vanga
- Department of Chemistry and Biochemistry, The University of Texas at Arlington, Arlington, Texas 76019, United States
| | - Anurag Noonikara-Poyil
- Department of Chemistry and Biochemistry, The University of Texas at Arlington, Arlington, Texas 76019, United States
| | - Alvaro Muñoz-Castro
- Facultad de Ingeniería, Arquitectura y Diseño, Universidad San Sebastián, Bellavista 7, Santiago 8420524, Chile
| | - H V Rasika Dias
- Department of Chemistry and Biochemistry, The University of Texas at Arlington, Arlington, Texas 76019, United States
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5
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Qian J, Comito RJ. Ethylene Polymerization with Thermally Robust Vanadium(III) Tris(2-pyridyl)borate Complexes. Organometallics 2023. [DOI: 10.1021/acs.organomet.2c00568] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Affiliation(s)
- Jin Qian
- University of Houston, Department of Chemistry, 3585 Cullen Boulevard, Houston, Texas 77204-5003, United States
| | - Robert J. Comito
- University of Houston, Department of Chemistry, 3585 Cullen Boulevard, Houston, Texas 77204-5003, United States
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6
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Qian J, Comito RJ. Site-Isolated Main-Group Tris(2-pyridyl)borate Complexes by Pyridine Substitution and Their Ring-Opening Polymerization Catalysis. Inorg Chem 2022; 61:10852-10862. [PMID: 35776081 DOI: 10.1021/acs.inorgchem.2c01289] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Tris(2-pyridyl)borates are an emerging class of scorpionate ligands, distinguished as exceptionally robust and electron-donating. However, the rapid formation of inert homoleptic complexes with divalent metals has so far limited their catalytic utility. We report site-isolating tris(2-pyridyl)borate ligands, bearing isopropyl, tert-butyl, and mesityl substituents at the pyridine 6-position to suppress the formation of inert homoleptic complexes. These ligands form the first 1:1 complexes between tris(2-pyridyl)borates and Mg2+, Zn2+, or Ca2+, with isopropyl-substituted TpyiPrH showing the most generality. Single-crystal X-ray diffraction analysis of the resulting complexes and comparison to density functional theory (DFT) models showed geometric distortions driven by steric repulsion between the pyridine 6-substituents and the hexamethyldisilazide (HMDS-, -N(SiMe3)2) anion. We show that this steric profile is a feature of the six-membered pyridine ring and contrasts with more established tris(pyrazolyl)borate and tris(imidazoline)borate scorpionate complexes. TpyiPrMg(HMDS) (1) and its zinc analogue are moderately active for the controlled polymerization of l-lactide, ε-caprolactone, and trimethylene carbonate. Furthermore, 1 gives controlled polymerization under more demanding melt-phase polymerization conditions at 100 °C, and block copolymerization of ε-caprolactone and trimethylene carbonate. These results will enable useful catalysis and coordination chemistry studies with tris(2-pyridyl)borates, and characterizes their structural complementarity to more familiar scorpionate ligands.
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Affiliation(s)
- Jin Qian
- Department of Chemistry, University of Houston, Houston, Texas 77204-5003, United States
| | - Robert J Comito
- Department of Chemistry, University of Houston, Houston, Texas 77204-5003, United States
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7
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Vanga M, Noonikara-Poyil A, Wu J, Dias HVR. Carbonyl and Isocyanide Complexes of Copper and Silver Supported by Fluorinated Poly(pyridyl)borates. Organometallics 2022. [DOI: 10.1021/acs.organomet.2c00134] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Affiliation(s)
- Mukundam Vanga
- Department of Chemistry and Biochemistry, The University of Texas at Arlington, Arlington, Texas 76019, United States
| | - Anurag Noonikara-Poyil
- Department of Chemistry and Biochemistry, The University of Texas at Arlington, Arlington, Texas 76019, United States
| | - Jiang Wu
- Department of Chemistry and Biochemistry, The University of Texas at Arlington, Arlington, Texas 76019, United States
| | - H. V. Rasika Dias
- Department of Chemistry and Biochemistry, The University of Texas at Arlington, Arlington, Texas 76019, United States
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8
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Goura J, McQuade J, Shimoyama D, Lalancette RA, Sheridan JB, Jäkle F. Electrophilic and nucleophilic displacement reactions at the bridgehead borons of tris(pyridyl)borate scorpionate complexes. Chem Commun (Camb) 2022; 58:977-980. [PMID: 34979540 DOI: 10.1039/d1cc06181j] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Abstract
Although a wide variety of boron-based "scorpionate" ligands have been implemented, a modular route that offers facile access to different substitution patterns at boron has yet to be developed. Here, we demonstrate new reactivity patterns at the bridgehead positions of a ruthenium tris(pyrid-2-yl)borate complex that allow for facile tuning of steric and electronic properties.
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Affiliation(s)
- Joydeb Goura
- Department of Chemistry, Rutgers University-Newark, Newark, NJ 07102, USA.
| | - James McQuade
- Department of Chemistry, Rutgers University-Newark, Newark, NJ 07102, USA.
| | - Daisuke Shimoyama
- Department of Chemistry, Rutgers University-Newark, Newark, NJ 07102, USA.
| | - Roger A Lalancette
- Department of Chemistry, Rutgers University-Newark, Newark, NJ 07102, USA.
| | - John B Sheridan
- Department of Chemistry, Rutgers University-Newark, Newark, NJ 07102, USA.
| | - Frieder Jäkle
- Department of Chemistry, Rutgers University-Newark, Newark, NJ 07102, USA.
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9
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Fujiwara Y, Takayama T, Nakazawa J, Okamura M, Hikichi S. Development of a novel scorpionate ligand with 6-methylpyridine and comparison of structural and electronic properties of nickel(II) complexes with related tris(azolyl)borates. Dalton Trans 2022; 51:10338-10342. [DOI: 10.1039/d2dt01548j] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A novel anionic tridentate borate ligand with 6-methlpyridyl donor, TpyMe, has been synthesized. Comparison of molecular structures and reactivities of nickel(II)-bromido complexes with tris(azolyl)borate ligands composed of pyridyl, pyrazolyl, or...
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10
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Waters JE, Berger G, Peel AJ, García-Rodríguez R, Bond AD, Wright DS. Uncovering the Hidden Landscape of Tris(4-pyridyl) Ligands: Topological Complexity Derived from the Bridgehead. Chemistry 2021; 27:12036-12040. [PMID: 34128570 DOI: 10.1002/chem.202101291] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2021] [Indexed: 11/09/2022]
Abstract
Supramolecular main group chemistry is a developing field which parallels the conventional domain of metallo-organic chemistry. Little explored building blocks in this area are main group metal-based ligands which have the appropriate donor symmetry to build desired molecular or extended arrangements. Tris(pyridyl) main group ligands (E(py)3 , E=main group metal) are potentially highly versatile building blocks since shifting the N-donor arms from the 2- to the 3-positions and 4-positions provides a very simple way of changing the ligand character from mononuclear/chelating to multidentate/metal-bridging. Here, the coordination behaviour of the first main group metal tris(4-pyridyl) ligands, E(4-py)3 (E=Sb, Bi, Ph-Sn) is explored, as well as their ability to build metal-organic frameworks (MOFs). The complicated topology of these MOFs shows a marked influence on the counter anion and on the ability of the E(4-py)3 ligands to switch coordination mode, depending on the steric and donor character of the bridgehead. This structure-directing influence of the bridgehead provides a potential building strategy for future molecular and MOF design in this area.
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Affiliation(s)
- Jessica E Waters
- Yusuf Hamied Department of Chemistry, University of Cambridge, Lensfield Road, Cambridge, CB2 1EW, UK
| | - Georg Berger
- Yusuf Hamied Department of Chemistry, University of Cambridge, Lensfield Road, Cambridge, CB2 1EW, UK.,Anorganisch-Chemisches Institut, Heidelberg University, Im Neuenheimer Feld 270, 69120, Heidelberg, Germany
| | - Andrew J Peel
- Yusuf Hamied Department of Chemistry, University of Cambridge, Lensfield Road, Cambridge, CB2 1EW, UK
| | - Raúl García-Rodríguez
- GIR MIOMeT, IU CINQUIMA/Química Inorgánica, Facultad de Ciencias, Universidad de Valladolid, E-47011, Valladolid, Spain
| | - Andrew D Bond
- Yusuf Hamied Department of Chemistry, University of Cambridge, Lensfield Road, Cambridge, CB2 1EW, UK
| | - Dominic S Wright
- Yusuf Hamied Department of Chemistry, University of Cambridge, Lensfield Road, Cambridge, CB2 1EW, UK
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11
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Qian J, Comito RJ. A Robust Vanadium(V) Tris(2-pyridyl)borate Catalyst for Long-Lived High-Temperature Ethylene Polymerization. Organometallics 2021. [DOI: 10.1021/acs.organomet.1c00334] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Jin Qian
- Department of Chemistry, University of Houston, 3585 Cullen Boulevard, Room 112, Houston, Texas 77204-5003, United States
| | - Robert J. Comito
- Department of Chemistry, University of Houston, 3585 Cullen Boulevard, Room 112, Houston, Texas 77204-5003, United States
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12
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Peel AJ, Waters JE, Plajer AJ, García-Rodríguez R, Wright DS. Recent advances in the synthesis and application of tris(pyridyl) ligands containing metallic and semimetallic p-block bridgeheads. ADVANCES IN ORGANOMETALLIC CHEMISTRY 2021. [DOI: 10.1016/bs.adomc.2021.01.005] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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13
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Brisson ERL, Griffith JC, Bhaskaran A, Franks GV, Connal LA. Temperature‐induced self‐assembly and metal‐ion stabilization of histidine functional block copolymers. ACTA ACUST UNITED AC 2019. [DOI: 10.1002/pola.29351] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- Emma R. L. Brisson
- Department of Chemical Engineering and Particulate Fluids Processing CentreThe University of Melbourne Parkville Victoria 3010 Australia
| | - James C. Griffith
- Materials Characterisation and Fabrication PlatformThe University of Melbourne Parkville Victoria 3010 Australia
| | - Ayana Bhaskaran
- Research School of ChemistryAustralian National University Canberra Australian Capital Territory 2601 Australia
| | - George V. Franks
- Department of Chemical Engineering and Particulate Fluids Processing CentreThe University of Melbourne Parkville Victoria 3010 Australia
| | - Luke A. Connal
- Department of Chemical Engineering and Particulate Fluids Processing CentreThe University of Melbourne Parkville Victoria 3010 Australia
- Research School of ChemistryAustralian National University Canberra Australian Capital Territory 2601 Australia
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14
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Molina de la Torre JA, Pérez-Ortega I, Beltrán Á, Rodríguez MR, Díaz-Requejo MM, Pérez PJ, Albéniz AC. Trispyrazolylborate Ligands Supported on Vinyl Addition Polynorbornenes and Their Copper Derivatives as Recyclable Catalysts. Chemistry 2019; 25:556-563. [PMID: 30194871 DOI: 10.1002/chem.201803852] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2018] [Indexed: 11/05/2022]
Abstract
Polynorbornenes prepared by vinyl addition polymerization and bearing pendant alkenyl groups serve as skeletons to support trispyrazolylborate ligands (Tpx ) built at those alkenyl sites. Reaction with CuI in acetonitrile led to VA-PNB-Tpx Cu(NCMe) (VA-PBN=vinyl addition polynorbornene) with a 0.8-1.4 mmol incorporation of Cu per gram of polymer. The presence of tetracoordinated copper(I) ions was been assessed by FTIR studies on the corresponding VA-PNB-Tpx Cu(CO) adducts, in agreement with those on discrete Tpx Cu(CO). The new materials were employed as heterogeneous catalysts in several carbene- and nitrene-transfer reactions, showing a behavior similar to that of the homogeneous counterparts but also being recycled several times maintaining a high degree of activity and selectivity. This is the first example of supported Tpx ligands onto polymeric supports with catalytic applications.
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Affiliation(s)
| | - Ignacio Pérez-Ortega
- IU CINQUIMA/Química Inorgánica, Universidad de Valladolid, 47071, Valladolid, Spain
| | - Álvaro Beltrán
- Laboratorio de Catálisis Homogénea, Unidad Asociada al, CSIC CIQSO-Centro de Investigación en Química Sostenible, Departamento de Química, Universidad de Huelva, 21007-, Huelva, Spain
| | - Manuel R Rodríguez
- Laboratorio de Catálisis Homogénea, Unidad Asociada al, CSIC CIQSO-Centro de Investigación en Química Sostenible, Departamento de Química, Universidad de Huelva, 21007-, Huelva, Spain
| | - M Mar Díaz-Requejo
- Laboratorio de Catálisis Homogénea, Unidad Asociada al, CSIC CIQSO-Centro de Investigación en Química Sostenible, Departamento de Química, Universidad de Huelva, 21007-, Huelva, Spain
| | - Pedro J Pérez
- Laboratorio de Catálisis Homogénea, Unidad Asociada al, CSIC CIQSO-Centro de Investigación en Química Sostenible, Departamento de Química, Universidad de Huelva, 21007-, Huelva, Spain
| | - Ana C Albéniz
- IU CINQUIMA/Química Inorgánica, Universidad de Valladolid, 47071, Valladolid, Spain
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15
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García‐Romero Á, Plajer AJ, Álvarez‐Miguel L, Bond AD, Wright DS, García‐Rodríguez R. Postfunctionalization of Tris(pyridyl) Aluminate Ligands: Chirality, Coordination, and Supramolecular Chemistry. Chemistry 2018; 24:17019-17026. [DOI: 10.1002/chem.201803342] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2018] [Revised: 08/08/2018] [Indexed: 11/06/2022]
Affiliation(s)
- Álvaro García‐Romero
- GIR MIOMeT-IU Cinquima-Química Inorgánica Facultad de CienciasUniversidad de Valladolid, Campus Miguel Delibes 47011 Valladolid Spain
| | - Alex J. Plajer
- Department of ChemistryUniversity of Cambridge Lensfield Road Cambridge CB2 1EW UK
| | - Lucía Álvarez‐Miguel
- GIR MIOMeT-IU Cinquima-Química Inorgánica Facultad de CienciasUniversidad de Valladolid, Campus Miguel Delibes 47011 Valladolid Spain
| | - Andrew D. Bond
- Department of ChemistryUniversity of Cambridge Lensfield Road Cambridge CB2 1EW UK
| | - Dominic S. Wright
- Department of ChemistryUniversity of Cambridge Lensfield Road Cambridge CB2 1EW UK
| | - Raúl García‐Rodríguez
- GIR MIOMeT-IU Cinquima-Química Inorgánica Facultad de CienciasUniversidad de Valladolid, Campus Miguel Delibes 47011 Valladolid Spain
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16
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Plajer AJ, Colebatch AL, Enders M, García-Romero Á, Bond AD, García-Rodríguez R, Wright DS. The coordination chemistry of the neutral tris-2-pyridyl silicon ligand [PhSi(6-Me-2-py)3]. Dalton Trans 2018; 47:7036-7043. [DOI: 10.1039/c8dt01332b] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Abstract
The first transition metal complexes of Si(iv) tris(2-pyridyl) ligands are reported.
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Affiliation(s)
- Alex J. Plajer
- Chemistry Department. Cambridge University
- Cambridge CB2 1EW
- UK
| | | | - Markus Enders
- Anorganisch-Chemisches Institut
- Heidelberg University
- 69120 Heidelberg
- Germany
| | - Álvaro García-Romero
- GIR MIOMeT-IU Cinquima-Química Inorgánica
- Facultad de Ciencias
- Campus Miguel
- Delibes
- Universidad de Valladolid
| | - Andrew D. Bond
- Chemistry Department. Cambridge University
- Cambridge CB2 1EW
- UK
| | - Raúl García-Rodríguez
- GIR MIOMeT-IU Cinquima-Química Inorgánica
- Facultad de Ciencias
- Campus Miguel
- Delibes
- Universidad de Valladolid
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17
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Poly(methacrylic acid-ran-2-vinylpyridine) Statistical Copolymer and Derived Dual pH-Temperature Responsive Block Copolymers by Nitroxide-Mediated Polymerization. Processes (Basel) 2017. [DOI: 10.3390/pr5010007] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023] Open
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18
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Rapid Synthesis of a Functional Resin‐Supported Scorpionate and Its Copper(I, II), Rhodium(I), and Chromium(III) Complexes. Eur J Inorg Chem 2016. [DOI: 10.1002/ejic.201501254] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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19
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Jeong SY, Lalancette RA, Lin H, Lupinska P, Shipman PO, John A, Sheridan JB, Jäkle F. “Third-Generation”-Type Functional Tris(2-pyridyl)borate Ligands and Their Transition-Metal Complexes. Inorg Chem 2016; 55:3605-15. [DOI: 10.1021/acs.inorgchem.6b00124] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Affiliation(s)
- So Yi Jeong
- Department of Chemistry, Rutgers University—Newark, 73 Warren Street, Newark, New Jersey 07102, United States
| | - Roger A. Lalancette
- Department of Chemistry, Rutgers University—Newark, 73 Warren Street, Newark, New Jersey 07102, United States
| | - Huina Lin
- Department of Chemistry, Rutgers University—Newark, 73 Warren Street, Newark, New Jersey 07102, United States
| | - Patrycja Lupinska
- Department of Chemistry, Rutgers University—Newark, 73 Warren Street, Newark, New Jersey 07102, United States
| | - Patrick O. Shipman
- Department of Chemistry, Rutgers University—Newark, 73 Warren Street, Newark, New Jersey 07102, United States
| | - Alexandra John
- Department of Chemistry, Rutgers University—Newark, 73 Warren Street, Newark, New Jersey 07102, United States
| | - John B. Sheridan
- Department of Chemistry, Rutgers University—Newark, 73 Warren Street, Newark, New Jersey 07102, United States
| | - Frieder Jäkle
- Department of Chemistry, Rutgers University—Newark, 73 Warren Street, Newark, New Jersey 07102, United States
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20
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Pawar GM, Sheridan JB, Jäkle F. Pyridylborates as a New Type of Robust Scorpionate Ligand: From Metal Complexes to Polymeric Materials. Eur J Inorg Chem 2016. [DOI: 10.1002/ejic.201501373] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Gajanan M. Pawar
- Department of Chemistry; Rutgers University Newark; 73 Warren Street 07102 Newark New Jersey United States
| | - John B. Sheridan
- Department of Chemistry; Rutgers University Newark; 73 Warren Street 07102 Newark New Jersey United States
| | - Frieder Jäkle
- Department of Chemistry; Rutgers University Newark; 73 Warren Street 07102 Newark New Jersey United States
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21
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Pawar GM, Lalancette RA, Bonder EM, Sheridan JB, Jäkle F. ROMP-Derived Pyridylborate Block Copolymers: Self-Assembly, pH-Responsive Properties, and Metal-Containing Nanostructures. Macromolecules 2015. [DOI: 10.1021/acs.macromol.5b01216] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Affiliation(s)
- Gajanan M. Pawar
- Department of Chemistry, Rutgers University Newark, 73
Warren Street, Newark, New
Jersey 07102, United States
| | - Roger A. Lalancette
- Department of Chemistry, Rutgers University Newark, 73
Warren Street, Newark, New
Jersey 07102, United States
| | - Edward M. Bonder
- Department of Chemistry, Rutgers University Newark, 73
Warren Street, Newark, New
Jersey 07102, United States
| | - John B. Sheridan
- Department of Chemistry, Rutgers University Newark, 73
Warren Street, Newark, New
Jersey 07102, United States
| | - Frieder Jäkle
- Department of Chemistry, Rutgers University Newark, 73
Warren Street, Newark, New
Jersey 07102, United States
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Zhou J, Whittell GR, Manners I. Metalloblock Copolymers: New Functional Nanomaterials. Macromolecules 2014. [DOI: 10.1021/ma500106x] [Citation(s) in RCA: 83] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Affiliation(s)
- Jiawen Zhou
- School of Chemistry, University of Bristol, Bristol BS8 1TS, United Kingdom
| | - George R. Whittell
- School of Chemistry, University of Bristol, Bristol BS8 1TS, United Kingdom
| | - Ian Manners
- School of Chemistry, University of Bristol, Bristol BS8 1TS, United Kingdom
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