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Li M, Liska T, Swetz A, Ayoub N, Lai PN, Zeller M, Gray TG. (Isonitrile)platinum(II) Complexes of an Amido Bis(N-heterocyclic carbene) Pincer Ligand. Organometallics 2020. [DOI: 10.1021/acs.organomet.0c00065] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Mengdi Li
- Department of Chemistry, Case Western Reserve University, 10900 Euclid Avenue, Cleveland, Ohio 44106, United States
| | - Tadeas Liska
- Department of Chemistry, Case Western Reserve University, 10900 Euclid Avenue, Cleveland, Ohio 44106, United States
| | - Anna Swetz
- Department of Chemistry, Case Western Reserve University, 10900 Euclid Avenue, Cleveland, Ohio 44106, United States
| | - Nicholas Ayoub
- Department of Chemistry & Chemical Biology, Harvard University, 12 Oxford Street, Cambridge, Massachusetts 02138, United States
| | - Po-Ni Lai
- Department of Chemistry, University of Houston, 3585 Cullen Boulevard, Room 112, Houston, Texas 77204, United States
| | - Matthias Zeller
- Department of Chemistry, Purdue University, 610 Purdue Mall, West Lafayette, Indiana 47907, United States
| | - Thomas G. Gray
- Department of Chemistry, Case Western Reserve University, 10900 Euclid Avenue, Cleveland, Ohio 44106, United States
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Schraff S, Sun Y, Orthaber A, Pammer F. Gold(I) Complexes of Fulvenyl‐Functionalized Arylisocyanides. Eur J Inorg Chem 2018. [DOI: 10.1002/ejic.201801031] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- Sandra Schraff
- Institute of Organic Chemistry II and Advanced Materials Ulm University Albert‐Einstein‐Allee 11 89081 Ulm Germany
| | - Yu Sun
- Fachbereich Chemie Anorganische Chemie Technische Universität Kaiserslautern Erwin‐Schrödinger‐Strasse 54 67663 Kaiserslautern Germany
| | - Andreas Orthaber
- Department of Chemistry Ångström Laboratories Anorganische Chemie Uppsala University BOX 523 75120 Uppsala Sweden
| | - Frank Pammer
- Institute of Organic Chemistry II and Advanced Materials Ulm University Albert‐Einstein‐Allee 11 89081 Ulm Germany
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Harvey PD. Organometallic and Coordination Polymers, and Linear and Star Oligomers Using the trans-Pt(PR3)2(C≡C)2 Linker. J Inorg Organomet Polym Mater 2017. [DOI: 10.1007/s10904-017-0673-y] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Zhang S, Pattacini R, Braunstein P, De Cola L, Plummer E, Mauro M, Gourlaouen C, Daniel C. Synthesis, structure, and optical properties of Pt(II) and Pd(II) complexes with oxazolyl- and pyridyl-functionalized DPPM-type ligands: a combined experimental and theoretical study. Inorg Chem 2014; 53:12739-56. [PMID: 25420195 DOI: 10.1021/ic501566u] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
New square-planar complexes [Pt(1(-H))2] (2a) [1(-H) = (oxazolin-2-yl)bis(diphenylphosphino)methanide] and [Pd(1(-H))2] (2b), of general formula [M{(Ph2P)2C---C---NCH2CH2O}2] (M = Pt, 2a; M = Pd, 2b), result from deprotonation of 2-{bis(diphenylphosphino)methyl}oxazoline (1) at the PCHP site. The new, functionalized dppm-type ligand 4-{bis(diphenylphosphino)methyl}pyridine, (Ph2P)2CH(4-C5H4N) (4), was prepared by double lithiation and phosphorylation of 4-picoline. In the presence of NEt3, the reactions of 2 equiv of 4 with [PtCl2(NCPh)2] and [Pd(acac)2] (acac = acetylacetonate) afforded [Pt(4(-H))2] (5a) [4(-H) = bis(diphenylphosphino)(pyridin-4-yl)methanide] and [Pd(4(-H))2] (5b), of general formula [M{(Ph2P)2C(4-C5H4N)}2] (M = Pt, 5a; M = Pd, 5b), respectively. In the absence of base, the reactions of 2 equiv of 4 with [PtCl2(NCPh)2] and [PdCl2(NCPh)2] afforded (5a·2HCl) (6a) and (5b·2HCl) (6b), respectively, in which the PCHP proton of 4 has migrated from carbon to nitrogen to give a pyridinium derivative of general formula [M{(Ph2P)2C(4-C5H4NH)}2]Cl2 (M = Pt, 6a; M = Pd, 6b). The complexes 3a, 5a·2MeOH, and 6b·4CH2Cl2 have been structurally characterized by X-ray diffraction. The absorption/emission properties of the Pt(II) complexes 2a and 5a and the Pd(II) complexes 2b and 5b have been investigated by UV-vis spectroscopy and theoretical analysis based on density functional theory. The UV-vis absorption spectra of the neutral complexes recorded in dilute N,N'-dimethylformamide solutions are dominated by intense spin-allowed intraligand transitions in the region below 350 nm. The complexes exhibit charge-transfer bands between 350 and 500 nm. The experimental and theoretical absorption spectra agree qualitatively and point to two low-lying ligand-to-metal charge transfer states that contribute to the bands observed between 350 and 500 nm. The complexes are emissive in frozen solutions at 77 K, in the pure solid state, and when doped into films of poly(methyl methacrylate) but are nonemissive in solution. A red shift is observed when Pt(II) is replaced by Pd(II).
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Affiliation(s)
- Shuanming Zhang
- Laboratoire de Chimie de Coordination, Institut de Chimie (UMR 7177 CNRS/UdS), Université de Strasbourg , 4 rue Blaise Pascal, F-67081 Strasbourg, France
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Clément S, Guyard L, Khatyr A, Knorr M, Rousselin Y, Kubicki MM, Mugnier Y, Richeter S, Gerbier P, Strohmann C. Synthesis, crystallographic and electrochemical study of ethynyl[2.2]paracyclophane-derived cobalt metallatetrahedranes. J Organomet Chem 2012. [DOI: 10.1016/j.jorganchem.2011.10.034] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Clément S, Goudreault T, Bellows D, Fortin D, Guyard L, Knorr M, Harvey PD. Probing excited state electronic communications across diethynyl-[2.2]paracyclophane-containing conjugated organometallic polymers. Chem Commun (Camb) 2012; 48:8640-2. [DOI: 10.1039/c2cc34163h] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Xia JL, Zhang C, Zhu X, Ou Y, Jin GJ, Yu GA, Liu SH. Substituted diethynyldithia[3.3]paracyclophanes—synthetically more accessible new building blocks for molecular scaffolding. NEW J CHEM 2011. [DOI: 10.1039/c0nj00553c] [Citation(s) in RCA: 7] [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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Lam WH, Yam VWW. Computational Studies on the Photophysical Properties and NMR Fluxionality of Dinuclear Platinum(II) A-Frame Alkynyl Diphosphine Complexes. Inorg Chem 2010; 49:10930-9. [DOI: 10.1021/ic101271d] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Wai Han Lam
- Institute of Molecular Functional Materials and Department of Chemistry, The University of Hong Kong, Pokfulam Road, Hong Kong, People’s Republic of China
| | - Vivian Wing-Wah Yam
- Institute of Molecular Functional Materials and Department of Chemistry, The University of Hong Kong, Pokfulam Road, Hong Kong, People’s Republic of China
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Huang J, Lin R, Wu L, Zhao Q, Zhu C, Wen TB, Xia H. Synthesis, Characterization, and Electrochemical Properties of Bisosmabenzenes Bridged by Diisocyanides. Organometallics 2010. [DOI: 10.1021/om1001155] [Citation(s) in RCA: 39] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Jinbo Huang
- State Key Laboratory for Physical Chemistry of Solid Surfaces, and Department of Chemistry, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen, 361005, People's Republic of China
| | - Ran Lin
- State Key Laboratory for Physical Chemistry of Solid Surfaces, and Department of Chemistry, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen, 361005, People's Republic of China
| | - Liqiong Wu
- State Key Laboratory for Physical Chemistry of Solid Surfaces, and Department of Chemistry, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen, 361005, People's Republic of China
| | - Qianyi Zhao
- State Key Laboratory for Physical Chemistry of Solid Surfaces, and Department of Chemistry, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen, 361005, People's Republic of China
| | - Congqing Zhu
- State Key Laboratory for Physical Chemistry of Solid Surfaces, and Department of Chemistry, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen, 361005, People's Republic of China
| | - Ting Bin Wen
- State Key Laboratory for Physical Chemistry of Solid Surfaces, and Department of Chemistry, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen, 361005, People's Republic of China
| | - Haiping Xia
- State Key Laboratory for Physical Chemistry of Solid Surfaces, and Department of Chemistry, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen, 361005, People's Republic of China
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Wong WY, Harvey PD. Recent Progress on the Photonic Properties of Conjugated Organometallic Polymers Built Upon the trans-Bis(para-ethynylbenzene)bis(phosphine)platinum(II) Chromophore and Related Derivatives. Macromol Rapid Commun 2010; 31:671-713. [PMID: 21590959 DOI: 10.1002/marc.200900690] [Citation(s) in RCA: 174] [Impact Index Per Article: 12.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2009] [Revised: 11/23/2009] [Indexed: 11/12/2022]
Abstract
This review article surveys the electronic and photophysical properties of conjugated organometallic polymers built upon the title compound and its related derivatives focussing primarily on systems investigated in our laboratories. The general structure of the polymers is (trans-bis(para-ethynylbenzene)bis(phosphine)platinum(II)-G)(n) where G is a conjugated group such as thiophene, fluorene, carbazole, substituted silole, quinone derivative, and metalloporphyrin residue, or a non-conjugated main-group moiety. Systems based on substituted phenylene units and other related fused rings are also discussed. The phosphine ligands are generally triethyl- or tri-n-butylphosphine groups. These trans-platinum(II) polymers and the corresponding model compounds are compared to the corresponding ortho-derivatives in the quinone series, and the newly prepared paracyclophane-containing polymers. For the porphyrin series, a comparison of fully conjugated oligomers exhibiting the general structure (trans-bis(para-ethynyl(zinc(porphyrin)))bis(phosphine)platinum(II))(n) (i.e., the C(6) H(4) group is absent from the main chain) will be made. This contribution also includes a description of the properties of the mononuclear chromophore itself, properties that define those of the polymers. Potential applications with regard to electronic and optical devices will be highlighted. These soluble and stable materials feature both the processing advantages of polymers and the functionality provided by the presence of metal centers. These multifunctional organometallic polyyne polymers exhibit convenient structural variability as well as optical and electronic properties, which renders them important for use in different research domains as chemical sensors and sensor protectors, as converters for light/electricity signals, and as patternable precursors to magnetic metal alloy nanoparticles.
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Affiliation(s)
- Wai-Yeung Wong
- Department of Chemistry and Centre for Advanced Luminescence Materials, Hong Kong Baptist University, Kowloon Tong, Hong Kong, P. R. China.
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Bellows D, Goudreault T, Aly SM, Fortin D, Gros CP, Barbe JM, Harvey PD. Through-Bond versus Through-Space T1 Energy Transfers in Organometallic Compound−Metalloporphyrin Pigments. Organometallics 2009. [DOI: 10.1021/om900584n] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Diana Bellows
- Département de Chimie, Université de Sherbrooke, Sherbrooke, Québec, Canada
| | - Thomas Goudreault
- Département de Chimie, Université de Sherbrooke, Sherbrooke, Québec, Canada
| | - Shawkat M. Aly
- Département de Chimie, Université de Sherbrooke, Sherbrooke, Québec, Canada
| | - Daniel Fortin
- Département de Chimie, Université de Sherbrooke, Sherbrooke, Québec, Canada
| | - Claude P. Gros
- ICMUB (UMR 5260), Université de Bourgogne, Dijon, France
| | | | - Pierre D. Harvey
- Département de Chimie, Université de Sherbrooke, Sherbrooke, Québec, Canada
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Clément S, Aly SM, Husson J, Fortin D, Strohmann C, Knorr M, Guyard L, Abd‐El‐Aziz AS, Harvey PD. A‐Frame‐Containing Organometallic Oligomers Constructed From Homo‐ and Heterobimetallic M(μ‐dppm)
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M′ (M/M′ = Pd, Pt) Building Blocks. Eur J Inorg Chem 2009. [DOI: 10.1002/ejic.200900103] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Sébastien Clément
- Département de Chimie, Université de Sherbrooke, 2550 Boul. Université, Sherbrooke, PQ, Canada, J1K 2R1, Canada Tel.: +1‐819‐821‐7092, Fax: +1‐819‐821‐8017
| | - Shawkat M. Aly
- Département de Chimie, Université de Sherbrooke, 2550 Boul. Université, Sherbrooke, PQ, Canada, J1K 2R1, Canada Tel.: +1‐819‐821‐7092, Fax: +1‐819‐821‐8017
| | - Jérôme Husson
- Institut UTINAM UMR CNRS 6213, Université de Franche‐Comté, Faculté des Sciences et des Techniques, La Bouloie, 16 Route de Gray, 25030 Besançon, France Tel.: +33‐3‐81666270, Fax: +33‐3‐81666438
| | - Daniel Fortin
- Département de Chimie, Université de Sherbrooke, 2550 Boul. Université, Sherbrooke, PQ, Canada, J1K 2R1, Canada Tel.: +1‐819‐821‐7092, Fax: +1‐819‐821‐8017
| | - Carsten Strohmann
- Technische Universität Dortmund, Anorganische Chemie, Otto‐Hahn‐Str. 6, 44227 Dortmund, Germany
| | - Michael Knorr
- Institut UTINAM UMR CNRS 6213, Université de Franche‐Comté, Faculté des Sciences et des Techniques, La Bouloie, 16 Route de Gray, 25030 Besançon, France Tel.: +33‐3‐81666270, Fax: +33‐3‐81666438
| | - Laurent Guyard
- Institut UTINAM UMR CNRS 6213, Université de Franche‐Comté, Faculté des Sciences et des Techniques, La Bouloie, 16 Route de Gray, 25030 Besançon, France Tel.: +33‐3‐81666270, Fax: +33‐3‐81666438
| | - Alaa S. Abd‐El‐Aziz
- University of British Columbia, Okanagan, 3333 University Way, Kelowna, British Columbia, Canada, V1V 1V7
| | - Pierre D. Harvey
- Département de Chimie, Université de Sherbrooke, 2550 Boul. Université, Sherbrooke, PQ, Canada, J1K 2R1, Canada Tel.: +1‐819‐821‐7092, Fax: +1‐819‐821‐8017
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Clément S, Aly SM, Bellows D, Fortin D, Strohmann C, Guyard L, Abd-El-Aziz AS, Knorr M, Harvey PD. Properties of the [M(dppm)2M′]2+ Building Blocks (M, M′ = Pd or Pt): Site Selectivity, Emission Features, and Frontier Orbital Analysis. Inorg Chem 2009; 48:4118-33. [DOI: 10.1021/ic8023315] [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)
- Sébastien Clément
- Institut UTINAM UMR CNRS 6213, Université de Franche-Comté, 16 route de Gray, 25030 Besançon, France, Département de Chimie, Université de Sherbrooke, Sherbrooke, PQ, Canada, J1K 2R1, Technische Universität Dortmund, Anorganische Chemie Otto-Hahn-Str. 6, D-44227 Dortmund, Germany, and Department of Chemistry, University of British Columbia Okanagan, Kelowa, BC, Canada
| | - Shawkat M. Aly
- Institut UTINAM UMR CNRS 6213, Université de Franche-Comté, 16 route de Gray, 25030 Besançon, France, Département de Chimie, Université de Sherbrooke, Sherbrooke, PQ, Canada, J1K 2R1, Technische Universität Dortmund, Anorganische Chemie Otto-Hahn-Str. 6, D-44227 Dortmund, Germany, and Department of Chemistry, University of British Columbia Okanagan, Kelowa, BC, Canada
| | - Diana Bellows
- Institut UTINAM UMR CNRS 6213, Université de Franche-Comté, 16 route de Gray, 25030 Besançon, France, Département de Chimie, Université de Sherbrooke, Sherbrooke, PQ, Canada, J1K 2R1, Technische Universität Dortmund, Anorganische Chemie Otto-Hahn-Str. 6, D-44227 Dortmund, Germany, and Department of Chemistry, University of British Columbia Okanagan, Kelowa, BC, Canada
| | - Daniel Fortin
- Institut UTINAM UMR CNRS 6213, Université de Franche-Comté, 16 route de Gray, 25030 Besançon, France, Département de Chimie, Université de Sherbrooke, Sherbrooke, PQ, Canada, J1K 2R1, Technische Universität Dortmund, Anorganische Chemie Otto-Hahn-Str. 6, D-44227 Dortmund, Germany, and Department of Chemistry, University of British Columbia Okanagan, Kelowa, BC, Canada
| | - Carsten Strohmann
- Institut UTINAM UMR CNRS 6213, Université de Franche-Comté, 16 route de Gray, 25030 Besançon, France, Département de Chimie, Université de Sherbrooke, Sherbrooke, PQ, Canada, J1K 2R1, Technische Universität Dortmund, Anorganische Chemie Otto-Hahn-Str. 6, D-44227 Dortmund, Germany, and Department of Chemistry, University of British Columbia Okanagan, Kelowa, BC, Canada
| | - Laurent Guyard
- Institut UTINAM UMR CNRS 6213, Université de Franche-Comté, 16 route de Gray, 25030 Besançon, France, Département de Chimie, Université de Sherbrooke, Sherbrooke, PQ, Canada, J1K 2R1, Technische Universität Dortmund, Anorganische Chemie Otto-Hahn-Str. 6, D-44227 Dortmund, Germany, and Department of Chemistry, University of British Columbia Okanagan, Kelowa, BC, Canada
| | - Alaa S. Abd-El-Aziz
- Institut UTINAM UMR CNRS 6213, Université de Franche-Comté, 16 route de Gray, 25030 Besançon, France, Département de Chimie, Université de Sherbrooke, Sherbrooke, PQ, Canada, J1K 2R1, Technische Universität Dortmund, Anorganische Chemie Otto-Hahn-Str. 6, D-44227 Dortmund, Germany, and Department of Chemistry, University of British Columbia Okanagan, Kelowa, BC, Canada
| | - Michael Knorr
- Institut UTINAM UMR CNRS 6213, Université de Franche-Comté, 16 route de Gray, 25030 Besançon, France, Département de Chimie, Université de Sherbrooke, Sherbrooke, PQ, Canada, J1K 2R1, Technische Universität Dortmund, Anorganische Chemie Otto-Hahn-Str. 6, D-44227 Dortmund, Germany, and Department of Chemistry, University of British Columbia Okanagan, Kelowa, BC, Canada
| | - Pierre D. Harvey
- Institut UTINAM UMR CNRS 6213, Université de Franche-Comté, 16 route de Gray, 25030 Besançon, France, Département de Chimie, Université de Sherbrooke, Sherbrooke, PQ, Canada, J1K 2R1, Technische Universität Dortmund, Anorganische Chemie Otto-Hahn-Str. 6, D-44227 Dortmund, Germany, and Department of Chemistry, University of British Columbia Okanagan, Kelowa, BC, Canada
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