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Post-Functionalization of Organometallic Complexes via Click-Reaction. MOLECULES (BASEL, SWITZERLAND) 2022; 27:molecules27196494. [PMID: 36235030 PMCID: PMC9614606 DOI: 10.3390/molecules27196494] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/30/2022] [Revised: 09/21/2022] [Accepted: 09/26/2022] [Indexed: 11/09/2022]
Abstract
CuAAC (Cu catalyzed azide-alkyne cycloaddition) click-reaction is a simple and powerful method for the post-synthetic modification of organometallic complexes of transition metals. This approach allows the selective introduction of additional donor sites or functional groups to the periphery of the ligand environment. This is especially important if a metalloligand with free donor sites, which are of the same nature as the primary site for the coordination of the primary metal, has to be created. The concept of post-synthetic modification of organometallic complexes by click-reaction is relatively recent and the currently available experimental material does not yet allow us to identify trends and formulate recommendations to address specific problems. In the present study, we have applied the CuAAC reaction for the post-synthetic modification of diimine mononuclear complexes Re(I), Pt(II) and Ir(III) with C≡C bonds at the periphery of the ligand environment and demonstrated that click-chemistry is a powerful tool for the tunable chemical post-synthetic modification of coordination compounds.
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Leong TX, Collins BK, Dey Baksi S, Mackin RT, Sribnyi A, Burin AL, Gladysz JA, Rubtsov IV. Tracking Energy Transfer across a Platinum Center. J Phys Chem A 2022; 126:4915-4930. [PMID: 35881911 PMCID: PMC9358659 DOI: 10.1021/acs.jpca.2c02017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/02/2022]
Abstract
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Rigid, conjugated alkyne bridges serve as important components
in various transition-metal complexes used for energy conversion,
charge separation, sensing, and molecular electronics. Alkyne stretching
modes have potential for modulating charge separation in donor–bridge–acceptor
compounds. Understanding the rules of energy relaxation and energy
transfer across the metal center in such compounds can help optimize
their electron transfer switching properties. We used relaxation-assisted
two-dimensional infrared spectroscopy to track energy transfer across
metal centers in platinum complexes featuring a triazole-terminated
alkyne ligand of two or six carbons, a perfluorophenyl ligand, and
two tri(p-tolyl)phosphine ligands. Comprehensive
analyses of waiting-time dynamics for numerous cross and diagonal
peaks were performed, focusing on coherent oscillation, energy transfer,
and cooling parameters. These observables augmented with density functional
theory computations of vibrational frequencies and anharmonic force
constants enabled identification of different functional groups of
the compounds. Computations of vibrational relaxation pathways and
mode couplings were performed, and two regimes of intramolecular energy
redistribution are described. One involves energy transfer between
ligands via high-frequency modes; the transfer is efficient only if
the modes involved are delocalized over both ligands. The energy transport
pathways between the ligands are identified. Another regime involves
redistribution via low-frequency delocalized modes, which does not
lead to interligand energy transport.
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Affiliation(s)
- Tammy X Leong
- Department of Chemistry, Tulane University, New Orleans, Louisiana 70118, United States
| | - Brenna K Collins
- Department of Chemistry, Texas A&M University, College Station, Texas 77842, United States
| | - Sourajit Dey Baksi
- Department of Chemistry, Texas A&M University, College Station, Texas 77842, United States
| | - Robert T Mackin
- Department of Chemistry, Tulane University, New Orleans, Louisiana 70118, United States
| | - Artem Sribnyi
- Department of Chemistry, Tulane University, New Orleans, Louisiana 70118, United States
| | - Alexander L Burin
- Department of Chemistry, Tulane University, New Orleans, Louisiana 70118, United States
| | - John A Gladysz
- Department of Chemistry, Texas A&M University, College Station, Texas 77842, United States
| | - Igor V Rubtsov
- Department of Chemistry, Tulane University, New Orleans, Louisiana 70118, United States
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3
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Amini H, Weisbach N, Gauthier S, Kuhn H, Bhuvanesh N, Hampel F, Reibenspies JH, Gladysz JA. Trapping of Terminal Platinapolyynes by Copper(I) Catalyzed Click Cycloadditions; Probes of Labile Intermediates in Syntheses of Complexes with Extended sp Carbon Chains, and Crystallographic Studies. Chemistry 2021; 27:12619-12634. [PMID: 34101914 DOI: 10.1002/chem.202101725] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2021] [Indexed: 11/07/2022]
Abstract
The silylated hexatriynyl complex trans-(C6 F5 )(p-tol3 P)2 Pt(C≡C)3 SiEt3 (PtC6 TES) is converted in situ to PtC6 H (wet n-Bu4 N+ F- , THF) and cross coupled with the diyne H(C≡C)2 SiEt3 (HC4 TES; CuCl/TMEDA, O2 ) to give PtC10 TES (71 %). This sequence is repeated twice to afford PtC14 TES (65 %) and then PtC18 TES (27 %). An analogous series of reactions starting with PtC8 TES gives PtC12 TES (60 %), then PtC16 TES (43 %), and then PtC20 TES (17 %). Similar cross couplings with H(C≡C)2 Si(i-Pr)3 (HC4 TIPS) give PtC12 TIPS (68 %), PtC14 TIPS (68 %), and PtC16 TIPS (34 %). The trialkylsilyl species (up to PtC18 TES) are converted to 3+2 "click" cycloadducts or 1,4-disubstituted 1,2,3-triazoles trans-(C6 F5 )(p-tol3 P)2 Pt(C≡C)n-1 C=CHN(CH2 C6 H5 )N=N (29-92 % after workups). The most general procedure involves generating the terminal polyynes PtCx H (wet n-Bu4 N+ F- , THF) in the presence of benzyl azide in DMF and aqueous CuSO4 /ascorbic acid. All of the preceding complexes are crystallographically characterized and the structural and spectroscopic properties analyzed as a function of chain length. Two pseudopolymorphs of PtC20 TES are obtained, both of which feature molecules with parallel sp carbon chains in a pairwise head/tail packing motif with extensive sp/sp van der Waals contacts.
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Affiliation(s)
- Hashem Amini
- Department of Chemistry, Texas A&M University P.O. Box 30012, College Station, Texas, 77842-3012, USA
| | - Nancy Weisbach
- Department of Chemistry, Texas A&M University P.O. Box 30012, College Station, Texas, 77842-3012, USA
| | - Sébastien Gauthier
- Department of Chemistry, Texas A&M University P.O. Box 30012, College Station, Texas, 77842-3012, USA
| | - Helene Kuhn
- Institut für Organische Chemie and Interdisciplinary Center for Molecular Materials, Friedrich-Alexander-Universität Erlangen-Nürnberg, Henkestraße 42, 91054, Erlangen, Germany
| | - Nattamai Bhuvanesh
- Department of Chemistry, Texas A&M University P.O. Box 30012, College Station, Texas, 77842-3012, USA
| | - Frank Hampel
- Institut für Organische Chemie and Interdisciplinary Center for Molecular Materials, Friedrich-Alexander-Universität Erlangen-Nürnberg, Henkestraße 42, 91054, Erlangen, Germany
| | - Joseph H Reibenspies
- Department of Chemistry, Texas A&M University P.O. Box 30012, College Station, Texas, 77842-3012, USA
| | - John A Gladysz
- Department of Chemistry, Texas A&M University P.O. Box 30012, College Station, Texas, 77842-3012, USA
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Heravi MM, Dehghani M, Zadsirjan V, Ghanbarian M. Alkynes as Privileged Synthons in Selected Organic Name Reactions. Curr Org Synth 2020; 16:205-243. [PMID: 31975673 DOI: 10.2174/1570179416666190126100744] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2017] [Revised: 01/03/2018] [Accepted: 01/10/2018] [Indexed: 12/28/2022]
Abstract
BACKGROUND Alkynes are actually basic chemicals, serving as privileged synthons for planning new organic reactions for assemblage of a reactive motif, which easily undergoes a further desirable transformation. Name reactions, in organic chemistry are referred to those reactions which are well-recognized and reached to such status for being called as their explorers, discoverers or developers. Alkynes have been used in various name reactions. In this review, we try to underscore the applications of alkynes as privileged synthons in prevalent name reactions such as Huisgen 1,3-dipolar cycloaddtion via Click reaction, Sonogashira reaction, and Hetero Diels-Alder reaction. OBJECTIVE In this review, we try to underscore the applications of alkynes as privileged synthons in the formation of heterocycles, focused on the selected reactions of alkynes as a synthon or impending utilization in synthetic organic chemistry, which have reached such high status for being included in the list of name reactions in organic chemistry. CONCLUSION Alkynes (including acetylene) are an unsaturated hydrocarbon bearing one or more triple C-C bond. Remarkably, alkynes and their derivatives are frequently being used as molecular scaffolds for planning new organic reactions and installing reactive functional group for further reaction. It is worth mentioning that in general, the terminal alkynes are more useful and more frequently being used in the art of organic synthesis. Remarkably, alkynes have found different applications in pharmacology, nanotechnology, as well as being known as appropriate starting precursors for the total synthesis of natural products and biologically active complex compounds. They are predominantly applied in various name reactions such as Sonogashira, Glaser reaction, Friedel-crafts reaction, Castro-Stephens coupling, Huisgen 1.3-dipolar cycloaddtion reaction via Click reaction, Sonogashira reaction, hetero-Diels-Alder reaction. In this review, we tried to impress the readers by presenting selected name reactions, which use the alkynes as either stating materials or precursors. We disclosed the applications of alkynes as a privileged synthons in several popular reactions, which reached to such high status being classified as name reactions. They are thriving and well known and established name reactions in organic chemistry such as Regioselective, 1,3-dipolar Huisgen cycloaddtion reaction via Click reaction, Sonogashira reaction and Diels-Alder reaction.
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Affiliation(s)
- Majid M Heravi
- Department of Chemistry, School of Science, Alzahra University, Vanak, Tehran, Iran
| | - Mahzad Dehghani
- Department of Chemistry, School of Science, Alzahra University, Vanak, Tehran, Iran
| | - Vahideh Zadsirjan
- Department of Chemistry, School of Science, Alzahra University, Vanak, Tehran, Iran
| | - Manijheh Ghanbarian
- Department of Chemistry, School of Science, Alzahra University, Vanak, Tehran, Iran
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Weisbach N, Kuhn H, Amini H, Ehnbom A, Hampel F, Reibenspies JH, Hall MB, Gladysz JA. Triisopropylsilyl (TIPS) Alkynes as Building Blocks for Syntheses of Platinum Triisopropylsilylpolyynyl and Diplatinum Polyynediyl Complexes. Organometallics 2019. [DOI: 10.1021/acs.organomet.9b00368] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Nancy Weisbach
- Department of Chemistry, Texas A&M University, PO Box 30012, College Station, Texas 77842-3012, United States
- Institut für Organische Chemie and Interdisciplinary Center for Molecular Materials, Friedrich-Alexander-Universität Erlangen-Nürnberg, Henkestraße 42, 91054 Erlangen, Germany
| | - Helene Kuhn
- Institut für Organische Chemie and Interdisciplinary Center for Molecular Materials, Friedrich-Alexander-Universität Erlangen-Nürnberg, Henkestraße 42, 91054 Erlangen, Germany
| | - Hashem Amini
- Department of Chemistry, Texas A&M University, PO Box 30012, College Station, Texas 77842-3012, United States
| | - Andreas Ehnbom
- Department of Chemistry, Texas A&M University, PO Box 30012, College Station, Texas 77842-3012, United States
| | - Frank Hampel
- Institut für Organische Chemie and Interdisciplinary Center for Molecular Materials, Friedrich-Alexander-Universität Erlangen-Nürnberg, Henkestraße 42, 91054 Erlangen, Germany
| | - Joseph H. Reibenspies
- Department of Chemistry, Texas A&M University, PO Box 30012, College Station, Texas 77842-3012, United States
| | - Michael B. Hall
- Department of Chemistry, Texas A&M University, PO Box 30012, College Station, Texas 77842-3012, United States
| | - John A. Gladysz
- Department of Chemistry, Texas A&M University, PO Box 30012, College Station, Texas 77842-3012, United States
- Institut für Organische Chemie and Interdisciplinary Center for Molecular Materials, Friedrich-Alexander-Universität Erlangen-Nürnberg, Henkestraße 42, 91054 Erlangen, Germany
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Govdi AI, Danilkina NA, Ponomarev AV, Balova IA. 1-Iodobuta-1,3-diynes in Copper-Catalyzed Azide-Alkyne Cycloaddition: A One-Step Route to 4-Ethynyl-5-iodo-1,2,3-triazoles. J Org Chem 2019; 84:1925-1940. [PMID: 30632741 DOI: 10.1021/acs.joc.8b02916] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
Cu-catalyzed 1,3-dipolar cycloaddition of iododiacetylenes with organic azides using iodotris(triphenylphosphine)copper(I) as a catalyst was found to be an efficient one-step synthetic route to 5-iodo-4-ethynyltriazoles. The reaction is tolerant to various functional groups in both butadiyne and azide moieties. The synthetic application of 5-iodo-4-ethynyl triazoles obtained was also evaluated: the Sonogashira coupling with alkynes resulted in unsymmetrically substituted triazole-fused enediyne systems, while the Suzuki reaction yielded the corresponding 5-aryl-4-ethynyl triazoles.
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Affiliation(s)
- Anastasia I Govdi
- Institute of Chemistry , Saint Petersburg State University (SPbU) , Universitetskaya nab. 7/9 , Saint Petersburg 199034 , Russia
| | - Natalia A Danilkina
- Institute of Chemistry , Saint Petersburg State University (SPbU) , Universitetskaya nab. 7/9 , Saint Petersburg 199034 , Russia
| | - Alexander V Ponomarev
- Institute of Chemistry , Saint Petersburg State University (SPbU) , Universitetskaya nab. 7/9 , Saint Petersburg 199034 , Russia
| | - Irina A Balova
- Institute of Chemistry , Saint Petersburg State University (SPbU) , Universitetskaya nab. 7/9 , Saint Petersburg 199034 , Russia
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7
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Pigulski B, Gulia N, Szafert S. Reactivity of Polyynes: Complex Molecules from Simple Carbon Rods. European J Org Chem 2019. [DOI: 10.1002/ejoc.201801350] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Bartłomiej Pigulski
- Faculty of Chemistry; University of Wrocław; F. Joliot-Curie 14 50-383 Wrocław Poland
| | - Nurbey Gulia
- Faculty of Chemistry; University of Wrocław; F. Joliot-Curie 14 50-383 Wrocław Poland
| | - Sławomir Szafert
- Faculty of Chemistry; University of Wrocław; F. Joliot-Curie 14 50-383 Wrocław Poland
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8
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Gauthier S, Porter A, Achelle S, Roisnel T, Dorcet V, Barsella A, Le Poul N, Guevara Level P, Jacquemin D, Robin-Le Guen F. Mono- and Diplatinum Polyynediyl Complexes as Potential Push–Pull Chromophores: Synthesis, Characterization, TD-DFT Modeling, and Photophysical and NLO Properties. Organometallics 2018. [DOI: 10.1021/acs.organomet.8b00223] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Sébastien Gauthier
- Université de Rennes, CNRS, ISCR (Institut des Sciences Chimiques de Rennes)-UMR 6226, F-35000 Rennes, France
| | - Ariel Porter
- Center of Natural Sciences, Northern Kentucky University, Nunn Drive, Highland Heights, Kentucky 41099, United States
| | - Sylvain Achelle
- Université de Rennes, CNRS, ISCR (Institut des Sciences Chimiques de Rennes)-UMR 6226, F-35000 Rennes, France
| | - Thierry Roisnel
- Université de Rennes, CNRS, ISCR (Institut des Sciences Chimiques de Rennes)-UMR 6226, F-35000 Rennes, France
| | - Vincent Dorcet
- Université de Rennes, CNRS, ISCR (Institut des Sciences Chimiques de Rennes)-UMR 6226, F-35000 Rennes, France
| | - Alberto Barsella
- Département d’Optique ultra-rapide et Nanophotonique, IPCMS-CNRS, 23 rue du Loess, BP 43, 67034 Strasbourg Cedex 2, France
| | - Nicolas Le Poul
- Laboratoire de Chimie, Électrochimie Moléculaires et Chimie Analytique, UMR CNRS 6521, Université de Bretagne Occidentale, UFR Sciences et Techniques, 6 avenue Victor Le Gorgeu, CS
93837, F-29238 Brest Cedex 3, France
| | - Patricia Guevara Level
- Laboratoire CEISAM-UMR CNRS 6230, Université de Nantes, 2 Rue de la Houssinière, BP 92208, F-44322 Nantes Cedex 3, France
| | - Denis Jacquemin
- Laboratoire CEISAM-UMR CNRS 6230, Université de Nantes, 2 Rue de la Houssinière, BP 92208, F-44322 Nantes Cedex 3, France
| | - Françoise Robin-Le Guen
- Université de Rennes, CNRS, ISCR (Institut des Sciences Chimiques de Rennes)-UMR 6226, F-35000 Rennes, France
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Beto CC, Holt ED, Yang Y, Ghiviriga I, Schanze KS, Veige AS. A new synthetic route to in-chain metallopolymers via copper(i) catalyzed azide-platinum-acetylide iClick. Chem Commun (Camb) 2018; 53:9934-9937. [PMID: 28829464 DOI: 10.1039/c7cc06289c] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
The first example of an in-chain metallo-poly(triazolate) synthesized by CuAAC is reported. Azido-platinum-acetylide (A-M-B) monomers are catalytically polymerized with copper(i) acetate to yield 1,2,3-triazolate linked Pt(ii) units. The metallopolymers are characterized by multinuclear NMR, IR, UV/Vis, GPC, and MS.
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Affiliation(s)
- C C Beto
- University of Florida, Department of Chemistry, Center for Catalysis, P. O. Box 117200, Gainesville, FL 32611, USA.
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Yang X, VenkatRamani S, Beto CC, Del Castillo TJ, Ghiviriga I, Abboud KA, Veige AS. Single versus Double Cu(I) Catalyzed [3 + 2] Azide/Platinum Diacetylide Cycloaddition Reactions. Organometallics 2017. [DOI: 10.1021/acs.organomet.7b00067] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Affiliation(s)
- Xi Yang
- Center for Catalysis, University of Florida, P.O. Box 117200, Gainesville, Florida 32611, United States
| | - Sudarsan VenkatRamani
- Center for Catalysis, University of Florida, P.O. Box 117200, Gainesville, Florida 32611, United States
| | - Christopher C. Beto
- Center for Catalysis, University of Florida, P.O. Box 117200, Gainesville, Florida 32611, United States
| | - Trevor J. Del Castillo
- Center for Catalysis, University of Florida, P.O. Box 117200, Gainesville, Florida 32611, United States
| | - Ion Ghiviriga
- Center for Catalysis, University of Florida, P.O. Box 117200, Gainesville, Florida 32611, United States
| | - Khalil A. Abboud
- Center for Catalysis, University of Florida, P.O. Box 117200, Gainesville, Florida 32611, United States
| | - Adam S. Veige
- Center for Catalysis, University of Florida, P.O. Box 117200, Gainesville, Florida 32611, United States
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Melník M, Mikuš P. Organophosphines in organoplatinum complexes: structural aspects of trans-PtP2C2 derivatives. REV INORG CHEM 2017. [DOI: 10.1515/revic-2016-0003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
AbstractThis review summarized and analyzed the structural parameters of 174 monomeric organoplatinum complexes with an inner coordination sphere of trans-PtP2C2. These complexes crystallized in four crystal systems: hexagonal (x2), orthorhombic (x13), triclinic (x76), and monoclinic (x84). These complexes, on the basis of the coordination mode of the respective donor ligands, can be divided into the seven sub-groups: Pt(PL)2(CL)2, Pt(PL)2(η2-C2L), Pt(η2-P2L)(CL)2, Pt(PL)(η2-P,CL)(CL), Pt(η2-P,CL)2, Pt(η3-P,C,PL)(CL), and Pt(η3-C,P,CL)(PL). The chelating ligands create 4-, 5-, 6-, 16-, 17-, 18-, and 19-membered rings. The total mean values of Pt-L bond distances are 2.055 Å (C) and 2.300 Å (P). There are examples that exist in two isomeric forms and are examples of distortion isomerism. The structural parameters of trans-PtP2C2 are discussed with those of cis-PtP2C2 derivatives.
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Affiliation(s)
- Milan Melník
- 1Department of Pharmaceutical Analysis and Nuclear Pharmacy, Faculty of Pharmacy, Comenius University in Bratislava, Odbojárov 10, SK-832 32 Bratislava, Slovakia Republic
| | - Peter Mikuš
- 2Department of Pharmaceutical Analysis and Nuclear Pharmacy, Faculty of Pharmacy, Comenius University in Bratislava, Odbojárov 10, Bratislava, Slovakia Republic
- 3Toxicological and Antidoping Center, Faculty of Pharmacy, Comenius University in Bratislava, Odbojárov 10, Bratislava, Slovakia Republic
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13
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Bruce MI, Burgun A, George J, Nicholson BK, Parker CR, Skelton BW, Scoleri N, Sumby CJ, Zaitseva NN. Some reactions of azides with diynyl-bis(phosphine)ruthenium-cyclopentadienyl complexes. J Organomet Chem 2015. [DOI: 10.1016/j.jorganchem.2015.08.019] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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14
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Fehlhammer WP, Beck W. Azide Chemistry - An Inorganic Perspective, Part II[‡][3+2]-Cycloaddition Reactions of Metal Azides and Related Systems. Z Anorg Allg Chem 2015. [DOI: 10.1002/zaac.201500165] [Citation(s) in RCA: 59] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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15
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Cisnetti F, Gibard C, Gautier A. Post-functionalization of metal–NHC complexes: A useful toolbox for bioorganometallic chemistry (and beyond)? J Organomet Chem 2015. [DOI: 10.1016/j.jorganchem.2014.10.012] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
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16
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Dahm G, Borré E, Guichard G, Bellemin-Laponnaz S. A Chemoselective and Modular Post-Synthetic Multi-Functionalization of NHC-Platinum Complexes. Eur J Inorg Chem 2015. [DOI: 10.1002/ejic.201500116] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
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17
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Gauthier S, Caro B, Robin-Le Guen F, Bhuvanesh N, Gladysz JA, Wojcik L, Le Poul N, Planchat A, Pellegrin Y, Blart E, Jacquemin D, Odobel F. Synthesis, photovoltaic performances and TD-DFT modeling of push-pull diacetylide platinum complexes in TiO2 based dye-sensitized solar cells. Dalton Trans 2014; 43:11233-42. [PMID: 24837848 DOI: 10.1039/c4dt00301b] [Citation(s) in RCA: 43] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
In this joint experimental-theoretical work, we present the synthesis and optical and electrochemical characterization of five new bis-acetylide platinum complex dyes end capped with diphenylpyranylidene moieties, as well as their performances in dye-sensitized solar cells (DSCs). Theoretical calculations relying on Time-Dependent Density Functional Theory (TD-DFT) and a range-separated hybrid show a very good match with experimental data and allow us to quantify the charge-transfer character of each compound. The photoconversion efficiency obtained reaches 4.7% for 8e (see TOC Graphic) with the tri-thiophene segment, which is among the highest efficiencies reported for platinum complexes in DSCs.
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Affiliation(s)
- Sébastien Gauthier
- Institut des Sciences Chimiques de Rennes, UMR CNRS 6226, IUT de Lannion, rue Edouard Branly, BP 30219, F22302 Lannion Cedex, France.
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18
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Ibrahim H, Gibard C, Hesling C, Guillot R, Morel L, Gautier A, Cisnetti F. ‘Auto-click’ functionalization for diversified copper(i) and gold(i) NHCs. Dalton Trans 2014; 43:6981-9. [DOI: 10.1039/c4dt00429a] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Abstract
A self-clicking precursor for diversified coinage metal NHCs.
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Affiliation(s)
- Houssein Ibrahim
- Clermont Université
- Université Blaise Pascal
- Institut de Chimie de Clermont-Ferrand
- F-63000 Clermont-Ferrand, France
| | - Clémentine Gibard
- Clermont Université
- Université Blaise Pascal
- Institut de Chimie de Clermont-Ferrand
- F-63000 Clermont-Ferrand, France
| | - Cédric Hesling
- Clermont Université
- Université Blaise Pascal
- GReD
- F-63000 Clermont-Ferrand, France
| | - Régis Guillot
- Institut de Chimie Moléculaire et des Matériaux d'Orsay
- Bât. 420
- Université Paris-Sud
- F-91405 ORSAY Cedex, France
| | - Laurent Morel
- Clermont Université
- Université Blaise Pascal
- GReD
- F-63000 Clermont-Ferrand, France
- CNRS
| | - Arnaud Gautier
- Clermont Université
- Université Blaise Pascal
- Institut de Chimie de Clermont-Ferrand
- F-63000 Clermont-Ferrand, France
- CNRS
| | - Federico Cisnetti
- Clermont Université
- Université Blaise Pascal
- Institut de Chimie de Clermont-Ferrand
- F-63000 Clermont-Ferrand, France
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19
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Casarrubios L, de la Torre MC, Sierra MA. The “Click” Reaction Involving Metal Azides, Metal Alkynes, or Both: An Exploration into Multimetal Structures. Chemistry 2013; 19:3534-41. [DOI: 10.1002/chem.201204596] [Citation(s) in RCA: 54] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
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20
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Baeza B, Casarrubios L, Sierra MA. A Click Approach to Polymetallic Chromium(0) and Tungsten(0) Fischer-Carbene Complexes and Their Use in the Synthesis of Functionalized Polymetallic MetalCarbene Complexes. Chemistry 2012. [DOI: 10.1002/chem.201202328] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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21
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Roberts HN, Brown NJ, Edge R, Fitzgerald EC, Ta YT, Collison D, Low PJ, Whiteley MW. Synthesis, Redox Chemistry, and Electronic Structure of the Butadiynyl and Hexatriynyl Complexes [Mo{(C≡C)nC≡CR}(L2)(η-C7H7)]z+ (n = 1, 2; z = 0, 1; R = SiMe3, H; L2 = 2,2′-bipyridine, Ph2PCH2CH2PPh2). Organometallics 2012. [DOI: 10.1021/om3005756] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Hannah N. Roberts
- School of Chemistry, University of Manchester, Manchester M13 9PL, U.K
| | - Neil J. Brown
- Department of Chemistry, Durham University, South Road, Durham
DH1 3LE, U.K
| | - Ruth Edge
- EPSRC National
Service for EPR Spectroscopy, School
of Chemistry, University of Manchester, Manchester M13 9PL, U.K
| | | | - Yien T. Ta
- School of Chemistry, University of Manchester, Manchester M13 9PL, U.K
| | - David Collison
- EPSRC National
Service for EPR Spectroscopy, School
of Chemistry, University of Manchester, Manchester M13 9PL, U.K
| | - Paul J. Low
- Department of Chemistry, Durham University, South Road, Durham
DH1 3LE, U.K
| | - Mark W. Whiteley
- School of Chemistry, University of Manchester, Manchester M13 9PL, U.K
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22
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Gibard C, Avignant D, Cisnetti F, Gautier A. CuAAC Functionalization of Azide-Tagged Copper(I)-NHCs Acting as Catalyst and Substrate. Organometallics 2012. [DOI: 10.1021/om3005355] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Clémentine Gibard
- Institut de Chimie
de Clermont-Ferrand, CNRS UMR 6296, Université Blaise Pascal, 24 Avenue des Landais, F-63177 Aubière,
France
| | - Daniel Avignant
- Institut de Chimie
de Clermont-Ferrand, CNRS UMR 6296, Université Blaise Pascal, 24 Avenue des Landais, F-63177 Aubière,
France
| | - Federico Cisnetti
- Institut de Chimie
de Clermont-Ferrand, CNRS UMR 6296, Université Blaise Pascal, 24 Avenue des Landais, F-63177 Aubière,
France
| | - Arnaud Gautier
- Institut de Chimie
de Clermont-Ferrand, CNRS UMR 6296, Université Blaise Pascal, 24 Avenue des Landais, F-63177 Aubière,
France
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23
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Clough MC, Zeits PD, Bhuvanesh N, Gladysz JA. Toward Permetalated Alkyne/Azide 3 + 2 or “Click” Cycloadducts. Organometallics 2012. [DOI: 10.1021/om300542a] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Affiliation(s)
- Melissa C. Clough
- Department of Chemistry, Texas A&M University, P.O. Box 30012, College Station, Texas 77842-3012, United States
| | - Paul D. Zeits
- Department of Chemistry, Texas A&M University, P.O. Box 30012, College Station, Texas 77842-3012, United States
| | - Nattamai Bhuvanesh
- Department of Chemistry, Texas A&M University, P.O. Box 30012, College Station, Texas 77842-3012, United States
| | - John A. Gladysz
- Department of Chemistry, Texas A&M University, P.O. Box 30012, College Station, Texas 77842-3012, United States
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24
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Ma Z, Han S, Hopson R, Wei Y, Moulton B. Two-step postsynthetic modifications of a dinuclear Zn(II) coordination compound: Investigating the stability of the coordination chromophore. Inorganica Chim Acta 2012. [DOI: 10.1016/j.ica.2012.03.031] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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25
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Crowley JD, McMorran DA. “Click-Triazole” Coordination Chemistry: Exploiting 1,4-Disubstituted-1,2,3-Triazoles as Ligands. TOPICS IN HETEROCYCLIC CHEMISTRY 2012. [DOI: 10.1007/7081_2011_67] [Citation(s) in RCA: 103] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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26
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Postsynthetic modification of a coordination compound with a paddlewheel motif via click reaction: DOSY and ESR studies. INORG CHEM COMMUN 2012. [DOI: 10.1016/j.inoche.2011.09.043] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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27
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Hospital A, Gibard C, Gaulier C, Nauton L, Théry V, El-Ghozzi M, Avignant D, Cisnetti F, Gautier A. Access to functionalised silver(i) and gold(i) N-heterocyclic carbenes by [2 + 3] dipolar cycloadditions. Dalton Trans 2012; 41:6803-12. [DOI: 10.1039/c2dt30249g] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
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28
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Chardon E, Puleo GL, Dahm G, Guichard G, Bellemin-Laponnaz S. Direct functionalisation of group 10 N-heterocyclic carbene complexes for diversity enhancement. Chem Commun (Camb) 2011; 47:5864-6. [PMID: 21503314 DOI: 10.1039/c1cc11391g] [Citation(s) in RCA: 46] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
The synthesis of alkyne-substituted N-heterocyclic carbene complexes of Pd(II) and Pt(II) is reported. Catalyzed 1,3-dipolar cycloaddition with azides has been applied as a modular way of functionalisation of group 10 transition metal NHC complexes to generate potentially new metallodrugs.
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Affiliation(s)
- Edith Chardon
- Institute of Physics and Chemistry of Materials of Strasbourg (IPCMS), University of Strasbourg - CNRS UMR7504, 23 rue du Loess, 67034 Strasbourg, France
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29
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Chen G, Mahmud I, Dawe LN, Daniels LM, Zhao Y. Synthesis and Properties of Conjugated Oligoyne-Centered π-Extended Tetrathiafulvalene Analogues and Related Macromolecular Systems. J Org Chem 2011; 76:2701-15. [DOI: 10.1021/jo2000447] [Citation(s) in RCA: 47] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Guang Chen
- Department of Chemistry, Memorial University of Newfoundland, St. John’s, Newfoundland A1B 3X7, Canada
| | - Ilias Mahmud
- Department of Chemistry, Memorial University of Newfoundland, St. John’s, Newfoundland A1B 3X7, Canada
| | - Louise N. Dawe
- Department of Chemistry, Memorial University of Newfoundland, St. John’s, Newfoundland A1B 3X7, Canada
| | - Lee M. Daniels
- Rigaku Americas Corporation, 9009 New Trails Drive, The Woodlands, Texas 77381, United States
| | - Yuming Zhao
- Department of Chemistry, Memorial University of Newfoundland, St. John’s, Newfoundland A1B 3X7, Canada
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30
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Luu T, Medos BJ, Graham ER, Vallee DM, McDonald R, Ferguson MJ, Tykwinski RR. Reactions of Terminal Polyynes with Benzyl Azide. J Org Chem 2010; 75:8498-507. [DOI: 10.1021/jo101870y] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Thanh Luu
- Department of Chemistry, University of Alberta, Edmonton, Alberta T6G 2G2, Canada
| | - Boris J. Medos
- Department of Chemistry, University of Alberta, Edmonton, Alberta T6G 2G2, Canada
| | - Erin R. Graham
- Department of Chemistry, University of Alberta, Edmonton, Alberta T6G 2G2, Canada
| | - Danielle M. Vallee
- Department of Chemistry, University of Alberta, Edmonton, Alberta T6G 2G2, Canada
| | - Robert McDonald
- X-ray Crystallography Laboratory, Department of Chemistry, University of Alberta, Edmonton, Alberta T6G 2G2, Canada
| | - Michael J. Ferguson
- X-ray Crystallography Laboratory, Department of Chemistry, University of Alberta, Edmonton, Alberta T6G 2G2, Canada
| | - Rik R. Tykwinski
- Institut für Organische Chemie, Friedrich-Alexander-Universität, Erlangen-Nürnberg, Henkestrasse 42, D-91054 Erlangen, Germany
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31
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Urankar D, Košmrlj J. Preparation of diazenecarboxamide–carboplatin conjugates by click chemistry. Inorganica Chim Acta 2010. [DOI: 10.1016/j.ica.2010.07.031] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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