51
|
Zhang YQ, Han XY, Wu Y, Qi PJ, Zhang Q, Zhang QW. Ni-Catalyzed Asymmetric Hydrophosphinylation of Conjugated Enynes and Mechanistic Studies. Chem Sci 2022; 13:4095-4102. [PMID: 35440997 PMCID: PMC8985578 DOI: 10.1039/d2sc00091a] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2022] [Accepted: 02/24/2022] [Indexed: 11/21/2022] Open
Abstract
The catalytic asymmetric synthesis of P-stereogenic phosphines is an efficient strategy to access structurally diverse chiral phosphines that could serve as organocatalysts and ligands to transition metals and motifs of antiviral drugs. Herein, we describe a Ni catalyzed highly regio and enantioselective hydrophosphinylation reaction of secondary phosphine oxides and enynes. This method afforded a plethora of alkenyl phosphine oxides which could serve as valuable precursors to bidentate ligands. A new type of mechanism was discovered by combined kinetic studies and density functional theory (DFT) calculations, which was opposed to the widely accepted Chalk–Harrod type mechanism. Notably, the alkene moiety which could serve as a directing group by coordinating with the Ni catalyst in the transition state, plays a vital role in determining the reactivity, regio and enantioselectivity. A Ni-catalyzed hydrophosphinylation reaction of enynes was reported with excellent regio and enantioselectivity. A protonation mechanism was uncovered by combined kinetic studies and DFT calculations, which may lead to the discovery of other hydrofunctionalization reactions.![]()
Collapse
Affiliation(s)
- Ya-Qian Zhang
- Department of Chemistry, University of Science and Technology of China Hefei 230026 China
| | - Xue-Yu Han
- Department of Chemistry, University of Science and Technology of China Hefei 230026 China
| | - Yue Wu
- Department of Chemistry, University of Science and Technology of China Hefei 230026 China
| | - Peng-Jia Qi
- Department of Chemistry, University of Science and Technology of China Hefei 230026 China
| | - Qing Zhang
- Department of Chemistry, University of Science and Technology of China Hefei 230026 China
| | - Qing-Wei Zhang
- Department of Chemistry, University of Science and Technology of China Hefei 230026 China
| |
Collapse
|
52
|
Hou Y, Cui M, Zhang K, Chen L, Tian R. Annulation of phosphole sulfides via [3 + 2] cycloaddition with nitrones. Org Chem Front 2022. [DOI: 10.1039/d2qo01376b] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
We developed a facile pathway for the construction of the phospholene fused isoxazolidine skeleton through the [3 + 2] cycloaddition reaction of phosphole sulfides.
Collapse
Affiliation(s)
- Yueshan Hou
- College of Chemistry, Green Catalysis Center, International Phosphorus Laboratory, International Joint Research Laboratory for Functional Organophosphorus Materials of Henan Province, Zhengzhou University, Zhengzhou, 450001, Henan, China
| | - Mingyue Cui
- College of Chemistry, Green Catalysis Center, International Phosphorus Laboratory, International Joint Research Laboratory for Functional Organophosphorus Materials of Henan Province, Zhengzhou University, Zhengzhou, 450001, Henan, China
| | - Keke Zhang
- College of Chemistry, Green Catalysis Center, International Phosphorus Laboratory, International Joint Research Laboratory for Functional Organophosphorus Materials of Henan Province, Zhengzhou University, Zhengzhou, 450001, Henan, China
| | - Lihui Chen
- College of Chemistry, Green Catalysis Center, International Phosphorus Laboratory, International Joint Research Laboratory for Functional Organophosphorus Materials of Henan Province, Zhengzhou University, Zhengzhou, 450001, Henan, China
| | - Rongqiang Tian
- College of Chemistry, Green Catalysis Center, International Phosphorus Laboratory, International Joint Research Laboratory for Functional Organophosphorus Materials of Henan Province, Zhengzhou University, Zhengzhou, 450001, Henan, China
| |
Collapse
|
53
|
Guo Z, Wu D, Wang L, Duan Z. BF 3•Et 2O Promoted Dienone-Phenol Type Rearrangement to Synthesize Phosphepine with Aggregation Induced Luminescence (AIE) Effect. CHINESE J ORG CHEM 2022. [DOI: 10.6023/cjoc202204012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
|
54
|
Ma Z, Liu Y, Wang Z, Jiang W. One-pot heteroannulation toward phosphaperylene diimides with high luminescence and out-of-plane anisotropy. Chem Commun (Camb) 2022; 58:12321-12324. [DOI: 10.1039/d2cc04784e] [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
This work presents a P-heteroannulation strategy on perylene diimides in one pot. The resulting phosphaperylene diimides demonstrate an out-of-plane dipole moment of 8.10 D and high fluorescence quantum yields of up to 94%.
Collapse
Affiliation(s)
- Zetong Ma
- Key Laboratory of Organic Optoelectronics and Molecular Engineering, Department of Chemistry, Tsinghua University, Beijing, 100084, P. R. China
- Institute of Polymer Optoelectronic Materials and Devices, State Key Laboratory of Luminescent Materials and Devices, South China University of Technology, Guangzhou, 510640, P. R. China
| | - Yujian Liu
- Key Laboratory of Organic Optoelectronics and Molecular Engineering, Department of Chemistry, Tsinghua University, Beijing, 100084, P. R. China
| | - Zhaohui Wang
- Key Laboratory of Organic Optoelectronics and Molecular Engineering, Department of Chemistry, Tsinghua University, Beijing, 100084, P. R. China
| | - Wei Jiang
- Key Laboratory of Organic Optoelectronics and Molecular Engineering, Department of Chemistry, Tsinghua University, Beijing, 100084, P. R. China
| |
Collapse
|
55
|
Fadeev AA, Makarov AS, Uchuskin MG. Acid-Catalyzed Cascade Reaction of 2-Alkylfurans with α,β-Unsaturated Ketones: A Shortcut to 2,3,5-Trisubstituted Furans. J Org Chem 2021; 86:17362-17370. [PMID: 34784209 DOI: 10.1021/acs.joc.1c01692] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
The convergent one-pot method toward trisubstituted furans has been developed. The key transformation behind the synthetic protocol comprises the cascade acid-catalyzed conjugated addition of furans to commercially available or easily accessible α,β-unsaturated ketones followed by the rearrangement of the intermediate Michael adducts into isomeric furans. The prospect of utilizing the target products as building blocks for the preparation of potential functional molecules for organic electronics has been demonstrated.
Collapse
Affiliation(s)
- Alexander A Fadeev
- Department of Organic Chemistry, Faculty of Science, Charles University, Hlavova 8, Prague 2, 12800, Czech Republic
| | - Anton S Makarov
- Department of Chemistry, Perm State University, Bukireva 15, Perm, 614990, Russia
| | - Maxim G Uchuskin
- Department of Chemistry, Perm State University, Bukireva 15, Perm, 614990, Russia
| |
Collapse
|
56
|
Zagidullin A, Grigoreva E, Burganov T, Katsyuba S, Li Y, Leung PH, Miluykov V. A rational synthetic approach to 2,3,4,5-tetraphenyl-1-monophosphole and its derivatives. INORG CHEM COMMUN 2021. [DOI: 10.1016/j.inoche.2021.108949] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
|
57
|
Rahman AU, Khan MB, Yaseen M, Rahman G. Rational Design of Broadly Absorbing Boron Dipyrromethene-Carbazole Dyads for Dye-Sensitized Solar Cells: A DFT Study. ACS OMEGA 2021; 6:27640-27653. [PMID: 34722964 PMCID: PMC8552239 DOI: 10.1021/acsomega.1c02121] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/21/2021] [Accepted: 10/04/2021] [Indexed: 06/13/2023]
Abstract
Structure engineering of boron dipyrromethene (BODIPY) organic dye, to increase its light-harvesting efficiency in dye-sensitized solar cells, has been the subject of rigorous research recently. Herein, we report on the rational designing of BODIPY-carbazole (D-π-A-A) dyads using density functional theory (DFT). The structure of BODIPY-carbazole was first modified by substituting an electron-donating -N(CH3)2 group at the electron-rich carbazole moiety, and two electron-accepting -COOH groups at the BODIPY core. The DFT calculations showed a significant lowering of the band gap from 2.9 eV (pristine BODIPY-carbazole dyad) to 1.87 eV (modified BODIPY-carbazole dyad). Further modification was demonstrated by the incorporation of heterocyclic rings such as thiophene (denoted as D1T), furan (D1F), and phosphole (D1P) into BODIPY-carbazole moiety, which red-shifted the light absorption spectra and consequently improved the light-harvesting efficiency of the dyes. The interactions at the dye/semiconductor interface were studied by employing their bridged-bidentate adsorption models over the titanium dioxide (TiO2)38 nanocluster. Results suggested that the electrons can be efficiently injected from the lowest unoccupied molecular orbital (LUMO) of dyes into the conduction band of TiO2. Among the three dyads, D1P exhibited superior photovoltaic performance with a maximum power conversion efficiency of 13.50%, a short-circuit current density (J sc) of 27.2 mA·cm-2, and an open-circuit voltage (V oc) of 731 mV. The structurally configured new D1P dye can be used as a potential alternative photosensitizer for high-performance dye-sensitized solar cells.
Collapse
Affiliation(s)
- Ata Ur Rahman
- Institute of Chemical Sciences, University of Peshawar, Peshawar 25120, Pakistan
| | - Muhammad Bilal Khan
- Institute of Chemical Sciences, University of Peshawar, Peshawar 25120, Pakistan
| | - Muhammad Yaseen
- Institute of Chemical Sciences, University of Peshawar, Peshawar 25120, Pakistan
| | - Gul Rahman
- Institute of Chemical Sciences, University of Peshawar, Peshawar 25120, Pakistan
| |
Collapse
|
58
|
Klintuch D, Höfler MV, Wissel T, Bruhn C, Gutmann T, Pietschnig R. Trifunctional Silyl Groups as Anchoring Units in the Preparation of Luminescent Phosphole-Silica Hybrids. Inorg Chem 2021; 60:14263-14274. [PMID: 34492179 DOI: 10.1021/acs.inorgchem.1c01775] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
A synthetic strategy to β-silylphospholes with three methoxy, ethoxy, chloro, hydrido, or phenyl substituents at silicon has been developed, starting from trimethoxy, triethoxy, or triphenyl silyl substituted phenyl phosphanides and 1,4-diphenyl-1,3-butadiyne. These trifunctional silylphospholes were attached to the surface of uniform spheric silica particles (15 μm) and, for comparison, to a polyhedral silsesquioxane (POSS)-trisilanol as a molecular model to explore their luminescent properties in comparison with the free phospholes. Density functional theory calculations were performed to investigate any electronic perturbation of the phosphole system by the trifunctional silyl anchoring unit. For the immobilized phospholes, cross-polarization magic-angle-spinning NMR measurements (13C, 29Si, and 31P) were carried out to explore the bonding situation to the silica surface. Thermogravimetric analysis and X-ray photoelectron spectroscopy measurements were performed to approximate the amount of phospholes covering the silica surface. Identity and purity of all novel phospholes have been established with standard techniques (multinuclear NMR, mass spectrometry, and elemental analysis) and X-ray diffraction for the POSS derivative.
Collapse
Affiliation(s)
- Dieter Klintuch
- Institute for Chemistry and CINSaT, Universität Kassel, Heinrich Plett-Straße 40, Kassel 34132, Germany
| | - Mark V Höfler
- Eduard Zintl Institute for Inorganic and Physical Chemistry, Technical Universität (TU) Darmstadt, Alarich-Weiss Straße 8, Darmstadt 64287, Germany
| | - Till Wissel
- Eduard Zintl Institute for Inorganic and Physical Chemistry, Technical Universität (TU) Darmstadt, Alarich-Weiss Straße 8, Darmstadt 64287, Germany
| | - Clemens Bruhn
- Institute for Chemistry and CINSaT, Universität Kassel, Heinrich Plett-Straße 40, Kassel 34132, Germany
| | - Torsten Gutmann
- Institute for Chemistry and CINSaT, Universität Kassel, Heinrich Plett-Straße 40, Kassel 34132, Germany.,Eduard Zintl Institute for Inorganic and Physical Chemistry, Technical Universität (TU) Darmstadt, Alarich-Weiss Straße 8, Darmstadt 64287, Germany
| | - Rudolf Pietschnig
- Institute for Chemistry and CINSaT, Universität Kassel, Heinrich Plett-Straße 40, Kassel 34132, Germany
| |
Collapse
|
59
|
Ota K, Kinjo R. Heavier element-containing aromatics of [4 n+2]-electron systems. Chem Soc Rev 2021; 50:10594-10673. [PMID: 34369490 DOI: 10.1039/d0cs01354d] [Citation(s) in RCA: 25] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
While the implication of the aromaticity concept has been dramatically expanded to date since its emergence in 1865, the classical [4n+2]/4n-electron counting protocol still plays an essential role in evaluating the aromatic nature of compounds. Over the last few decades, a variety of heavier heterocycles featuring the formal [4n+2] π-electron arrangements have been developed, which allows for assessing their aromatic nature. In this review, we present recent developments of the [4n+2]-electron systems of heavier heterocycles involving group 13-15 elements. The synthesis, spectroscopic data, structural parameters, computational data, and reactivity are introduced.
Collapse
Affiliation(s)
- Kei Ota
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, Nanyang Link 21, Singapore 637371, Singapore
| | - Rei Kinjo
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, Nanyang Link 21, Singapore 637371, Singapore
| |
Collapse
|
60
|
Roesler F, Kovács M, Bruhn C, Kelemen Z, Pietschnig R. Phosphetes via Transition Metal Free Ring Closure - Taking the Proper Turn at a Thermodynamic Crossing. Chemistry 2021; 27:9782-9790. [PMID: 33971050 PMCID: PMC8361766 DOI: 10.1002/chem.202101298] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2021] [Indexed: 11/24/2022]
Abstract
A transition metal free route to phosphetes featuring an exocyclic alkene unit is presented. In this approach phosphanides are added to a variety of diynes generating phosphaallylic intermediates which depending on the reaction conditions transform either to phosphetes or the corresponding phospholes. Investigation of the reaction mechanism by combined quantum chemical and experimental means identifies phosphole formation as thermodynamically controlled reaction path, whereas kinetic control furnishes the corresponding phosphetes. Structural and luminescence properties of the rare class of phosphetes are explored, as well as for selected key intermediates.
Collapse
Affiliation(s)
- Fabian Roesler
- Institute for Chemistry and CINSaTUniversity of KasselHeinrich Plett-Straße 4034132KasselGermany
| | - Máté Kovács
- Department of Inorganic and Analytical ChemistryBudapest University of Technology and EconomicsSzt. Gellért tér 4H-1111BudapestHungary
| | - Clemens Bruhn
- Institute for Chemistry and CINSaTUniversity of KasselHeinrich Plett-Straße 4034132KasselGermany
| | - Zsolt Kelemen
- Department of Inorganic and Analytical ChemistryBudapest University of Technology and EconomicsSzt. Gellért tér 4H-1111BudapestHungary
| | - Rudolf Pietschnig
- Institute for Chemistry and CINSaTUniversity of KasselHeinrich Plett-Straße 4034132KasselGermany
| |
Collapse
|
61
|
Mu C, Zhang Z, Hou Y, Liu H, Ma L, Li X, Ling S, He G, Zhang M. Tetraphenylethylene-Based Multicomponent Emissive Metallacages as Solid-State Fluorescent Materials. Angew Chem Int Ed Engl 2021; 60:12293-12297. [PMID: 33724636 DOI: 10.1002/anie.202100463] [Citation(s) in RCA: 52] [Impact Index Per Article: 17.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2021] [Revised: 03/14/2021] [Indexed: 12/20/2022]
Abstract
The construction of solid-state fluorescent materials with high quantum yield and good processability is of vital importance in the preparation of organic light-emitting devices. Herein, a series of tetraphenylethylene (TPE)-based multicomponent emissive metallacages are prepared by the coordination-driven self-assembly of tetra-(4-pyridylphenyl)ethylene, cis-Pt(PEt3 )2 (OTf)2 and tetracarboxylic ligands. These metallacages exhibit good emission both in solution and in the solid state because the coordination bonds and aggregation restrict the molecular motions of TPE synergistically, which suppresses the non-radiative decay of these metallacages. Impressively, one of the metallacages achieves very high fluorescence quantum yield (ΦF =88.46 %) in the solid state, which is further used as the coatings of a blue LED bulb to achieve white-light emission. The study not only provides a general method to the preparation of TPE-based metallacages but also explores their applications as solid-state fluorescent materials, which will promote the future design and applications of metallacages as useful emissive devices.
Collapse
Affiliation(s)
- Chaoqun Mu
- State Key Laboratory for Mechanical Behavior of Materials, Shaanxi International Research Center for Soft Matter, School of Materials Science and Engineering, Xi'an Jiaotong University, Xi'an, 710049, P. R. China
| | - Zeyuan Zhang
- State Key Laboratory for Mechanical Behavior of Materials, Shaanxi International Research Center for Soft Matter, School of Materials Science and Engineering, Xi'an Jiaotong University, Xi'an, 710049, P. R. China
| | - Yali Hou
- State Key Laboratory for Mechanical Behavior of Materials, Shaanxi International Research Center for Soft Matter, School of Materials Science and Engineering, Xi'an Jiaotong University, Xi'an, 710049, P. R. China
| | - Haifei Liu
- State Key Laboratory for Mechanical Behavior of Materials, Shaanxi International Research Center for Soft Matter, School of Materials Science and Engineering, Xi'an Jiaotong University, Xi'an, 710049, P. R. China
| | - Lingzhi Ma
- State Key Laboratory for Mechanical Behavior of Materials, Shaanxi International Research Center for Soft Matter, School of Materials Science and Engineering, Xi'an Jiaotong University, Xi'an, 710049, P. R. China.,College of Chemistry and Environmental Engineering, Shenzhen University, Shenzhen, 518055, P. R. China
| | - Xiaopeng Li
- College of Chemistry and Environmental Engineering, Shenzhen University, Shenzhen, 518055, P. R. China
| | - Sanliang Ling
- Advanced Materials Research Group, Faculty of Engineering, University of Nottingham, Nottingham, NG7 2RD, UK
| | - Gang He
- Frontier Institute of Science and Technology, Xi'an Jiaotong University, Xi'an, 710049, P. R. China
| | - Mingming Zhang
- State Key Laboratory for Mechanical Behavior of Materials, Shaanxi International Research Center for Soft Matter, School of Materials Science and Engineering, Xi'an Jiaotong University, Xi'an, 710049, P. R. China
| |
Collapse
|
62
|
Hoffmann J, Ramirez Y Medina IM, Hissler M, Staubitz A. The influence of the formal replacement of thiophenes by stannoles in terthiophene and sexithiophene on the optoelectronic properties and electrochemical behavior. Dalton Trans 2021; 50:6213-6221. [PMID: 33871519 DOI: 10.1039/d1dt00565k] [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
Polystannoles with thienyl co-monomers are in many ways similar to polythiophenes, but they display much reduced band gaps. However, their polymerization processes are not well researched. Thiophene can be oxidatively electropolymerized, but as stannoles are organometallic, the fundamental question arises whether their inclusion in a conjugated backbone can protect them sufficiently to be able to perform an oxidative electropolymerization. As well-defined oligothiophenes can be used as models to understand the optical and electronic properties of polythiophenes, we transposed this concept on stannole containing polymers; therefore we synthesized a monomeric 1 and dimeric thiophene-flanked stannole 2 and investigated their optoelectronic properties comparatively including polystannoles and the corresponding oligothiophenes in our analysis. With respect to monomer 1, a significantly redshifted absorption (λmax = 510 nm, Δ = 93 nm) and a small optical band gap (Eg,opt(2) = 2.13 eV), close to the bandgap of polymeric stannoles, was observed. In comparison to oligothiophenes, these thienyl-flanked stannoles exhibited a redshift in absorption and emission as well as a lower oxidation potential. Despite these differences, they showed an oligothiophene-like electrochemical behavior. Stannole 1 and the dimer 2 were subjected to an electropolymerization process. This process was investigated in detail by spectroelectrochemical methods which showed that radical cation species were formed in situ but readily decomposed. Nevertheless, under the milder multiscan cyclovoltammetric conditions, electropolymerization occurred as shown by cyclovoltammetry.
Collapse
Affiliation(s)
- Jonas Hoffmann
- University of Bremen, Institute for Organic and Analytical Chemistry, Leobener Straße 7, D-28359 Bremen, Germany. and University of Bremen, MAPEX Center for Materials and Processes, Bibliothekstraße 1, D-28359 Bremen, Germany and CNRS, ISCR-UMR 6226, Univ Rennes, 3500 Rennes, France.
| | - Isabel-Maria Ramirez Y Medina
- University of Bremen, Institute for Organic and Analytical Chemistry, Leobener Straße 7, D-28359 Bremen, Germany. and University of Bremen, MAPEX Center for Materials and Processes, Bibliothekstraße 1, D-28359 Bremen, Germany
| | | | - Anne Staubitz
- University of Bremen, Institute for Organic and Analytical Chemistry, Leobener Straße 7, D-28359 Bremen, Germany. and University of Bremen, MAPEX Center for Materials and Processes, Bibliothekstraße 1, D-28359 Bremen, Germany
| |
Collapse
|
63
|
Mu C, Zhang Z, Hou Y, Liu H, Ma L, Li X, Ling S, He G, Zhang M. Tetraphenylethylene‐Based Multicomponent Emissive Metallacages as Solid‐State Fluorescent Materials. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202100463] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Chaoqun Mu
- State Key Laboratory for Mechanical Behavior of Materials Shaanxi International Research Center for Soft Matter School of Materials Science and Engineering Xi'an Jiaotong University Xi'an 710049 P. R. China
| | - Zeyuan Zhang
- State Key Laboratory for Mechanical Behavior of Materials Shaanxi International Research Center for Soft Matter School of Materials Science and Engineering Xi'an Jiaotong University Xi'an 710049 P. R. China
| | - Yali Hou
- State Key Laboratory for Mechanical Behavior of Materials Shaanxi International Research Center for Soft Matter School of Materials Science and Engineering Xi'an Jiaotong University Xi'an 710049 P. R. China
| | - Haifei Liu
- State Key Laboratory for Mechanical Behavior of Materials Shaanxi International Research Center for Soft Matter School of Materials Science and Engineering Xi'an Jiaotong University Xi'an 710049 P. R. China
| | - Lingzhi Ma
- State Key Laboratory for Mechanical Behavior of Materials Shaanxi International Research Center for Soft Matter School of Materials Science and Engineering Xi'an Jiaotong University Xi'an 710049 P. R. China
- College of Chemistry and Environmental Engineering Shenzhen University Shenzhen 518055 P. R. China
| | - Xiaopeng Li
- College of Chemistry and Environmental Engineering Shenzhen University Shenzhen 518055 P. R. China
| | - Sanliang Ling
- Advanced Materials Research Group Faculty of Engineering University of Nottingham Nottingham NG7 2RD UK
| | - Gang He
- Frontier Institute of Science and Technology Xi'an Jiaotong University Xi'an 710049 P. R. China
| | - Mingming Zhang
- State Key Laboratory for Mechanical Behavior of Materials Shaanxi International Research Center for Soft Matter School of Materials Science and Engineering Xi'an Jiaotong University Xi'an 710049 P. R. China
| |
Collapse
|
64
|
Salomon-Bertrand C, Bayardon J, Lauréano H, Jugé S, Daran JC, Gouygou M. Phospholylmethano P-chirogenic-phosphine-borane as P-(η2-BH3)-chelating ligands of rhodium (I): Synthesis, characterization and asymmetric hydrogenation. J Organomet Chem 2021. [DOI: 10.1016/j.jorganchem.2021.121753] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
|
65
|
Ishijima K, Tanaka S, Imoto H, Naka K. 2,3-Diarylbenzo[b]arsole: Structural Modification and Polymerization for Tuning of Photophysical Properties. Chemistry 2021; 27:4676-4682. [PMID: 33415783 DOI: 10.1002/chem.202005001] [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: 11/18/2020] [Revised: 12/20/2020] [Indexed: 11/09/2022]
Abstract
2,3-Diarylbenzo[b]arsoles were synthesized from zirconacycles and diiodophenylarsine. The structural modification to the luminophore was attained through diarylacetylene precursors, Suzuki-Miyaura coupling, and oxidation of the arsenic atom. The emission properties were controlled according to these modifications. The 2,3-diarylbenzo[b]arsoles showed aggregation-induced emission enhancement; the stronger emission was observed in the solid states than in solutions. In addition, Suzuki-Miyaura polycondensation and olefin metathesis polymerization produced main- and side-chain polymers, respectively. The resultant polymers showed different emission behaviors such as aggregation caused quenching and aggregation induced emission enhancement.
Collapse
Affiliation(s)
- Kosuke Ishijima
- Faculty of Molecular Chemistry and Engineering, Graduate School of, Science and Technology, Kyoto Institute of Technology, Goshokaido-cho, Matsugasaki, Sakyo-ku, Kyoto, 606-8585, Japan
| | - Susumu Tanaka
- Faculty of Molecular Chemistry and Engineering, Graduate School of, Science and Technology, Kyoto Institute of Technology, Goshokaido-cho, Matsugasaki, Sakyo-ku, Kyoto, 606-8585, Japan
| | - Hiroaki Imoto
- Faculty of Molecular Chemistry and Engineering, Graduate School of, Science and Technology, Kyoto Institute of Technology, Goshokaido-cho, Matsugasaki, Sakyo-ku, Kyoto, 606-8585, Japan.,Materials Innovation Lab, Kyoto Institute of Technology, Goshokaido-cho, Matsugasaki, Sakyo-ku, Kyoto 606-8585, Japan
| | - Kensuke Naka
- Faculty of Molecular Chemistry and Engineering, Graduate School of, Science and Technology, Kyoto Institute of Technology, Goshokaido-cho, Matsugasaki, Sakyo-ku, Kyoto, 606-8585, Japan.,Materials Innovation Lab, Kyoto Institute of Technology, Goshokaido-cho, Matsugasaki, Sakyo-ku, Kyoto 606-8585, Japan
| |
Collapse
|
66
|
Chi X, Luo L, Wu L, Ren L, Lin J, Zhang Y, Zeng MH. Structures and spectral properties of 5-phenyl-5H-benzo[b]phosphindole 5-oxide and its substituted derivatives: The substitutional effect study based on density functional theory calculations. J Mol Struct 2021. [DOI: 10.1016/j.molstruc.2020.129401] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
|
67
|
Ishida K, Higashino T, Wada Y, Kaji H, Saeki A, Imahori H. Thiophene-Fused Naphthodiphospholes: Modulation of the Structural and Electronic Properties of Polycyclic Aromatics by Precise Fusion of Heteroles. Chempluschem 2021; 86:130-136. [PMID: 33415824 DOI: 10.1002/cplu.202000800] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2020] [Revised: 12/17/2020] [Indexed: 11/10/2022]
Abstract
For polycyclic aromatics with heterole-fused structures, the orientation of fused heterole rings as well as the geometry of their fused structures has a large impact on the physicochemical properties. In this study, a series of isomers of thiophene-fused naphthodiphospholes was designed and synthesized. Systematic investigation unveiled the explicit impact of heterole-fused structures on their structural and electronic properties. The isomers with 1,2/5,6-fused structure display phosphorescence due to enhanced spin-orbit coupling, whereas the isomers with 2,3/6,7-fused structure exhibit intense fluorescence. The trans isomers exhibited 1D slip π-stacked arrangement. In contrast, the cis isomers displayed 2D herringbone structure or columnar structure with a cavity. Therefore, the precisely controlled fusion of heterole rings is a universal approach to uncover their intrinsic properties for versatile applications as organic functional materials.
Collapse
Affiliation(s)
- Keiichi Ishida
- Department of Molecular Engineering, Graduate School of Engineering, Kyoto University Nishikyo-ku, Kyoto, 615-8510, Japan
| | - Tomohiro Higashino
- Department of Molecular Engineering, Graduate School of Engineering, Kyoto University Nishikyo-ku, Kyoto, 615-8510, Japan
| | - Yoshimasa Wada
- Institute for Chemical Research, Kyoto University, Uji, Kyoto, 611-0011, Japan
| | - Hironori Kaji
- Institute for Chemical Research, Kyoto University, Uji, Kyoto, 611-0011, Japan
| | - Akinori Saeki
- Department of Applied Chemistry, Graduate School of Engineering, Osaka University, Suita, Osaka, 565-0871, Japan
| | - Hiroshi Imahori
- Department of Molecular Engineering, Graduate School of Engineering, Kyoto University Nishikyo-ku, Kyoto, 615-8510, Japan.,Institute for integrated Cell-Material Sciences (WPI-iCeMS), Kyoto University Sakyo-ku, Kyoto, 606-8501, Japan
| |
Collapse
|
68
|
Belyaev A, Chou P, Koshevoy IO. Cationic Organophosphorus Chromophores: A Diamond in the Rough among Ionic Dyes. Chemistry 2021; 27:537-552. [PMID: 32492231 PMCID: PMC7821147 DOI: 10.1002/chem.202001853] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2020] [Indexed: 12/21/2022]
Abstract
Tunable electron-accepting properties of the cationic phosphorus center, its geometry and unique preparative chemistry that allows combining this unit with diversity of π-conjugated motifs, define the appealing photophysical and electrochemical characteristics of organophosphorus ionic chromophores. This Minireview summarizes the achievements in the synthesis of the π-extended molecules functionalized with P-cationic fragments, modulation of their properties by means of structural modification, and emphasizes the important effect of cation-anion interactions, which can drastically change physical behavior of these two-component systems.
Collapse
Affiliation(s)
- Andrey Belyaev
- Department of ChemistryUniversity of Eastern FinlandYliopistokatu 780101JoensuuFinland
| | - Pi‐Tai Chou
- Department of ChemistryNational (Taiwan) UniversityTaipei106Taiwan
| | - Igor O. Koshevoy
- Department of ChemistryUniversity of Eastern FinlandYliopistokatu 780101JoensuuFinland
| |
Collapse
|
69
|
Matsumura M, Matsuhashi Y, Kawakubo M, Hyodo T, Murata Y, Kawahata M, Yamaguchi K, Yasuike S. Synthesis, Structural Characterization, and Optical Properties of Benzene-Fused Tetracyclic and Pentacyclic Stiboles. Molecules 2021; 26:molecules26010222. [PMID: 33406769 PMCID: PMC7795936 DOI: 10.3390/molecules26010222] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2020] [Revised: 12/22/2020] [Accepted: 12/28/2020] [Indexed: 01/16/2023] Open
Abstract
The expectation that antimony (Sb) compounds should display phosphorescence emissions based on the “heavy element effect” prompted our interest in the introduction of antimony to a biaryl as the bridging atom in a fused heterole system. Herein, the synthesis, molecular structures, and optical properties of novel benzene-fused heteroacenes containing antimony or arsenic atoms are described. The stiboles and arsole were prepared by the condensation of dibromo(phenyl)stibane or dichloro(phenyl)arsine with dilithium intermediates derived from the corresponding dibromo compounds. Nuclear magnetic resonance (NMR) spectroscopy and X-ray crystal analysis revealed that the linear pentacyclic stibole was highly symmetric in both the solution and crystal states. In contrast, the curved pentacyclic stibole adopted a helical structure in solution, and surprisingly, only M helical molecules were crystallized from the racemate. All synthesized compounds produced very weak or no emissions at room temperature or in the solid state. In contrast, the linear penta- and tetracyclic stiboles exhibited clear phosphorescence emissions in the CHCl3 frozen matrix at 77 K under aerobic conditions.
Collapse
Affiliation(s)
- Mio Matsumura
- School of Pharmaceutical Sciences, Aichi Gakuin University, 1-100 Kusumoto-cho, Chikusa-ku, Nagoya 464-8650, Japan; (M.M.); (Y.M.); (M.K.); (Y.M.)
| | - Yuki Matsuhashi
- School of Pharmaceutical Sciences, Aichi Gakuin University, 1-100 Kusumoto-cho, Chikusa-ku, Nagoya 464-8650, Japan; (M.M.); (Y.M.); (M.K.); (Y.M.)
| | - Masato Kawakubo
- School of Pharmaceutical Sciences, Aichi Gakuin University, 1-100 Kusumoto-cho, Chikusa-ku, Nagoya 464-8650, Japan; (M.M.); (Y.M.); (M.K.); (Y.M.)
| | - Tadashi Hyodo
- Pharmaceutical Sciences at Kagawa Campus, Tokushima Bunri University, 1314-1 Shido, Sanuki, Kagawa 769-2193, Japan; (T.H.); (M.K.); (K.Y.)
| | - Yuki Murata
- School of Pharmaceutical Sciences, Aichi Gakuin University, 1-100 Kusumoto-cho, Chikusa-ku, Nagoya 464-8650, Japan; (M.M.); (Y.M.); (M.K.); (Y.M.)
| | - Masatoshi Kawahata
- Pharmaceutical Sciences at Kagawa Campus, Tokushima Bunri University, 1314-1 Shido, Sanuki, Kagawa 769-2193, Japan; (T.H.); (M.K.); (K.Y.)
| | - Kentaro Yamaguchi
- Pharmaceutical Sciences at Kagawa Campus, Tokushima Bunri University, 1314-1 Shido, Sanuki, Kagawa 769-2193, Japan; (T.H.); (M.K.); (K.Y.)
| | - Shuji Yasuike
- School of Pharmaceutical Sciences, Aichi Gakuin University, 1-100 Kusumoto-cho, Chikusa-ku, Nagoya 464-8650, Japan; (M.M.); (Y.M.); (M.K.); (Y.M.)
- Correspondence: ; Tel.: +81-52-757-6774
| |
Collapse
|
70
|
Wang D, Kan L, Ma Y, Liu L. NaO tBu-Catalyzed Hydrophosphonylation of δ-CN- δ-aryl-disubstituted para-Quinone Methides with Phosphine Oxides. CHINESE J ORG CHEM 2021. [DOI: 10.6023/cjoc202104003] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
|
71
|
Xu S, Huang H, Yuan C, Liu F, Ding H, Xiao Q. Synthesis and photophysical properties of donor-substituted phenyl-phosphachromones as potential TADF materials. Org Chem Front 2021. [DOI: 10.1039/d1qo00121c] [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 series of novel arylamine-substituted phenyl-phosphachromones were constructed via post-functionalization.
Collapse
Affiliation(s)
- Shuangshuang Xu
- Institute of Organic Chemistry
- Jiangxi Science & Technology Normal University
- Key Laboratory of Organic Chemistry
- Nanchang 330013
- China
| | - Haiyang Huang
- Institute of Organic Chemistry
- Jiangxi Science & Technology Normal University
- Key Laboratory of Organic Chemistry
- Nanchang 330013
- China
| | - Chengxiong Yuan
- Institute of Organic Chemistry
- Jiangxi Science & Technology Normal University
- Key Laboratory of Organic Chemistry
- Nanchang 330013
- China
| | - Fen Liu
- Institute of Organic Chemistry
- Jiangxi Science & Technology Normal University
- Key Laboratory of Organic Chemistry
- Nanchang 330013
- China
| | - Haixin Ding
- Institute of Organic Chemistry
- Jiangxi Science & Technology Normal University
- Key Laboratory of Organic Chemistry
- Nanchang 330013
- China
| | - Qiang Xiao
- Institute of Organic Chemistry
- Jiangxi Science & Technology Normal University
- Key Laboratory of Organic Chemistry
- Nanchang 330013
- China
| |
Collapse
|
72
|
Tsurusaki A, Shimatani H, Kamikawa K. Gold(I)‐Catalyzed Intramolecular Hydroarylation of
o
‐Ethynylarylphosphonium Salt Leading to the Formation of Seven‐ and Six‐membered Phosphacycles. ASIAN J ORG CHEM 2020. [DOI: 10.1002/ajoc.202000669] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Akihiro Tsurusaki
- Department of Chemistry, Graduate School of Science Osaka Prefecture University Sakai Osaka 599-8531 Japan
| | - Hiroki Shimatani
- Department of Chemistry, Graduate School of Science Osaka Prefecture University Sakai Osaka 599-8531 Japan
| | - Ken Kamikawa
- Department of Chemistry, Graduate School of Science Osaka Prefecture University Sakai Osaka 599-8531 Japan
| |
Collapse
|
73
|
Clausing ST, Morales Salazar D, Orthaber A. Preparation, photo- and electrochemical studies of a homoleptic imine-phosphaalkene Cu(I) complex. Inorganica Chim Acta 2020. [DOI: 10.1016/j.ica.2020.119958] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
|
74
|
Hu W, Li EQ, Duan Z, Mathey F. Concise Synthesis of Phospholene and Its P-Stereogenic Derivatives. J Org Chem 2020; 85:14772-14778. [PMID: 32375482 DOI: 10.1021/acs.joc.0c00545] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
A simple method to build phospholene derivatives has been achieved in a one-pot reaction with readily available o-alkynylaryl bromides and alkylphosphine oxides. This method is also applicable to synthesize P-stereogenic phospholenes, and the resulting chiral phosphine was utilized as a ligand for coordination chemistry.
Collapse
Affiliation(s)
- Wei Hu
- College of Chemistry, Green Catalysis Center, International Phosphorus Laboratory, International Joint Research Laboratory for Functional Organophosphorus Materials of Henan Province, Zhengzhou University, Zhengzhou 450001, P. R. China
| | - Er-Qing Li
- College of Chemistry, Green Catalysis Center, International Phosphorus Laboratory, International Joint Research Laboratory for Functional Organophosphorus Materials of Henan Province, Zhengzhou University, Zhengzhou 450001, P. R. China
| | - Zheng Duan
- College of Chemistry, Green Catalysis Center, International Phosphorus Laboratory, International Joint Research Laboratory for Functional Organophosphorus Materials of Henan Province, Zhengzhou University, Zhengzhou 450001, P. R. China
| | - François Mathey
- College of Chemistry, Green Catalysis Center, International Phosphorus Laboratory, International Joint Research Laboratory for Functional Organophosphorus Materials of Henan Province, Zhengzhou University, Zhengzhou 450001, P. R. China
| |
Collapse
|
75
|
Ishijima K, Tanaka S, Imoto H, Naka K. 2-Arylbenzo[ b]arsoles: an experimental and computational study on the relationship between structural and photophysical properties. Dalton Trans 2020; 49:15612-15621. [PMID: 32966454 DOI: 10.1039/d0dt02669g] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Benzo[b]arsole derivatives, being arsenic analogues of indole, were synthesized by utilizing a safely prepared arsenic precursor. The structural and photophysical properties of the obtained 2-arylbenzo[b]arsoles were experimentally and computationally studied in comparison with those of 1,2,5-triarylarsoles and 9-phenylarsafluorene. It was found that the emission color and/or quantum yield were significantly affected by substituents on the luminescent center and metal-coordination to the arsenic atom. This is the first study on the structure-property relationship of benzo[b]arsole derivatives.
Collapse
Affiliation(s)
- Kosuke Ishijima
- Faculty of Molecular Chemistry and Engineering, Kyoto Institute of Technology, Gashokaido-cho, Matsugasaki, Sakyo-ku, Kyoto 606-8585, Japan.
| | - Susumu Tanaka
- Faculty of Molecular Chemistry and Engineering, Kyoto Institute of Technology, Gashokaido-cho, Matsugasaki, Sakyo-ku, Kyoto 606-8585, Japan.
| | - Hiroaki Imoto
- Faculty of Molecular Chemistry and Engineering, Kyoto Institute of Technology, Gashokaido-cho, Matsugasaki, Sakyo-ku, Kyoto 606-8585, Japan. and Materials Innovation Lab, Kyoto Institute of Technology, Goshokaido-cho, Matsugasaki, Sakyo-ku, Kyoto 606-8585, Japan
| | - Kensuke Naka
- Faculty of Molecular Chemistry and Engineering, Kyoto Institute of Technology, Gashokaido-cho, Matsugasaki, Sakyo-ku, Kyoto 606-8585, Japan. and Materials Innovation Lab, Kyoto Institute of Technology, Goshokaido-cho, Matsugasaki, Sakyo-ku, Kyoto 606-8585, Japan
| |
Collapse
|
76
|
Su B, Kostenko A, Yao S, Driess M. Isolable Dibenzo[ a,e]disilapentalene with a Dichotomic Reactivity toward CO 2. J Am Chem Soc 2020; 142:16935-16941. [PMID: 32986952 DOI: 10.1021/jacs.0c09040] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
The first dibenzo[a,e]disilapentalene with two Si═C moieties in the heteropentalene core has been prepared. Its solid-state structure and density functional theory (DFT) calculations revealed that the Si═C bonds are involved in an expanded π-conjugated system. The Si═C bonds show a distinguished reactivity toward CO2, depending on the reaction conditions. While one product results from fixation of two CO2 molecules across one Si═C bond, two different products could be isolated from the reaction of three CO2 molecules with both Si═C bonds. The mechanism has been uncovered by DFT calculations.
Collapse
Affiliation(s)
- Bochao Su
- Department of Chemistry, Metalorganic and Inorganic Materials, Technische Universität Berlin, Sekr. C2, Strasse des 17. Juni 135, 10623 Berlin, Germany
| | - Arseni Kostenko
- Department of Chemistry, Metalorganic and Inorganic Materials, Technische Universität Berlin, Sekr. C2, Strasse des 17. Juni 135, 10623 Berlin, Germany
| | - Shenglai Yao
- Department of Chemistry, Metalorganic and Inorganic Materials, Technische Universität Berlin, Sekr. C2, Strasse des 17. Juni 135, 10623 Berlin, Germany
| | - Matthias Driess
- Department of Chemistry, Metalorganic and Inorganic Materials, Technische Universität Berlin, Sekr. C2, Strasse des 17. Juni 135, 10623 Berlin, Germany
| |
Collapse
|
77
|
Higashino T, Nishimura I, Imahori H. Unique Role of Heterole-Fused Structures in Aromaticity and Physicochemical Properties of 7,8-Dehydropurpurins. Chemistry 2020; 26:12043-12049. [PMID: 32338789 DOI: 10.1002/chem.202001361] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2020] [Indexed: 12/17/2022]
Abstract
Porphyrins with a fused five-membered ring, such as 7,8-dehydropurpurins, have appeared as an emerging class of unique porphyrinoids. Their altered absorption spectra, relatively short lifetimes of excited states, and small HOMO-LUMO gaps arise from the harmony of the antiaromatic 20π-circuit and the aromatic 18π-circuit. In this regard, the electronic properties of 7,8-dehydropurpurins are expected to be controlled by modulating the contribution of the antiaromatic π-circuit to the whole aromaticity. Here the comparison of pyrrole- and phosphole-fused 7,8-dehydropurpurins is reported in terms of their aromaticity and physicochemical properties. The spectroscopic investigation revealed the larger contribution of the antiaromatic 24π-circuit in pyrrole-fused 7,8-dehyrdopurpurins than in phosphole-fused 7,8-dehydropurpurins. The DFT calculations also supported the feasibility of tuning the aromaticity of 7,8-dehydropurpurins by heterole-fused structures. Thus, the introduction of heterole-fused structures into porphyrinoids is a universal strategy to get new insight into aromaticity and their intrinsic properties in cyclic π-conjugated molecules.
Collapse
Affiliation(s)
- Tomohiro Higashino
- Department of Molecular Engineering, Graduate School of Engineering, Kyoto University, Nishikyo-ku, Kyoto, 615-8510, Japan
| | - Issei Nishimura
- Department of Molecular Engineering, Graduate School of Engineering, Kyoto University, Nishikyo-ku, Kyoto, 615-8510, Japan
| | - Hiroshi Imahori
- Department of Molecular Engineering, Graduate School of Engineering, Kyoto University, Nishikyo-ku, Kyoto, 615-8510, Japan.,Institute for Integrated Cell-Material Sciences (WPI-iCeMS), Kyoto University, Sakyo-ku, Kyoto, 606-8501, Japan
| |
Collapse
|
78
|
Pfeifer G, Chahdoura F, Papke M, Weber M, Szűcs R, Geffroy B, Tondelier D, Nyulászi L, Hissler M, Müller C. Synthesis, Electronic Properties and OLED Devices of Chromophores Based on λ 5 -Phosphinines. Chemistry 2020; 26:10534-10543. [PMID: 32092780 PMCID: PMC7496645 DOI: 10.1002/chem.202000932] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2020] [Indexed: 12/18/2022]
Abstract
A new series of 2,4,6-triaryl-λ5 -phosphinines have been synthesized that contain different substituents both on the carbon backbone and the phosphorus atom of the six-membered heterocycle. Their optical and redox properties were studied in detail, supported by in-depth theoretical calculations. The modularity of the synthetic strategy allowed the establishment of structure-property relationships for this class of compounds and an OLED based on a blue phosphinine emitter could be developed for the first time.
Collapse
Affiliation(s)
- Gregor Pfeifer
- Institut für Chemie und BiochemieFreie Universität BerlinFabeckstrasse 34/3614195BerlinGermany
| | | | - Martin Papke
- Institut für Chemie und BiochemieFreie Universität BerlinFabeckstrasse 34/3614195BerlinGermany
| | - Manuela Weber
- Institut für Chemie und BiochemieFreie Universität BerlinFabeckstrasse 34/3614195BerlinGermany
| | - Rózsa Szűcs
- Department of Inorganic and Analytical Chemistry and MTA-BME Computation Driven Chemistry Research GroupBudapest University of Technology and EconomicsSzt. Gellért tér 41111BudapestHungary
| | - Bernard Geffroy
- LICSEN, NIMBE, CEA, CNRSUniversité Paris-Saclay, CEA SaclayGif-sur-YvetteCEDEX 91191France
| | - Denis Tondelier
- LICSEN, NIMBE, CEA, CNRSUniversité Paris-Saclay, CEA SaclayGif-sur-YvetteCEDEX 91191France
| | - László Nyulászi
- Department of Inorganic and Analytical Chemistry and MTA-BME Computation Driven Chemistry Research GroupBudapest University of Technology and EconomicsSzt. Gellért tér 41111BudapestHungary
| | | | - Christian Müller
- Institut für Chemie und BiochemieFreie Universität BerlinFabeckstrasse 34/3614195BerlinGermany
| |
Collapse
|
79
|
Bagi P, Herbay R, Péczka N, Mucsi Z, Timári I, Keglevich AG. Preparation of 2-phospholene oxides by the isomerization of 3-phospholene oxides. Beilstein J Org Chem 2020; 16:818-832. [PMID: 32395185 PMCID: PMC7189000 DOI: 10.3762/bjoc.16.75] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2019] [Accepted: 03/31/2020] [Indexed: 12/19/2022] Open
Abstract
A series of 1-substituted-3-methyl-2-phospholene oxides was prepared from the corresponding 3-phospholene oxides by double bond rearrangement. The 2-phospholene oxides could be obtained by heating the 3-phospholene oxides in methanesulfonic acid, or via the formation of cyclic chlorophosphonium salts. Whereas mixtures of the 2- and 3-phospholene oxides formed, when the isomerization of 3-phospholene oxides was attempted under thermal conditions, or in the presence of a base. The mechanisms of the various double bond migration pathways were elucidated by quantum chemical calculations.
Collapse
Affiliation(s)
- Péter Bagi
- Department of Organic Chemistry and Technology, Budapest University of Technology and Economics, Műegyetem rkp. 3., H-1111 Budapest, Hungary
| | - Réka Herbay
- Department of Organic Chemistry and Technology, Budapest University of Technology and Economics, Műegyetem rkp. 3., H-1111 Budapest, Hungary
| | - Nikolett Péczka
- Department of Organic Chemistry and Technology, Budapest University of Technology and Economics, Műegyetem rkp. 3., H-1111 Budapest, Hungary
| | | | - István Timári
- Department of Inorganic and Analytical Chemistry, University of Debrecen, H-4032 Debrecen, Hungary
| | - And György Keglevich
- Department of Organic Chemistry and Technology, Budapest University of Technology and Economics, Műegyetem rkp. 3., H-1111 Budapest, Hungary
| |
Collapse
|
80
|
Nekipelova TD, Podrugina TA. Remarkable Mechanism of the Reaction between Mixed Phosphonium-Iodonium Ylides and Acetylenes. KINETICS AND CATALYSIS 2020. [DOI: 10.1134/s0023158420020093] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
|
81
|
Rahman MS, Yoshikai N. Synthesis of triphenylene-fused phosphole oxides via C-H functionalizations. Beilstein J Org Chem 2020; 16:524-529. [PMID: 32273913 PMCID: PMC7113549 DOI: 10.3762/bjoc.16.48] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2020] [Accepted: 03/20/2020] [Indexed: 01/14/2023] Open
Abstract
The synthesis of triphenylene-fused phosphole oxides has been achieved through two distinct C–H functionalization reactions as key steps. The phosphole ring was constructed by a three-component coupling of 3-(methoxymethoxy)phenylzinc chloride, an alkyne, and dichlorophenylphosphine, involving the regioselective C–H activation of the C2 position of the arylzinc intermediate via 1,4-cobalt migration. The resulting 7-hydroxybenzo[b]phosphole derivative was used for further π-extension through Suzuki–Miyaura couplings and a Scholl reaction, the latter closing the triphenylene ring. The absorption and emission spectra of the thus-synthesized compounds illustrated their nature as hybrids of triphenylene and benzo[b]phosphole.
Collapse
Affiliation(s)
- Md Shafiqur Rahman
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, Singapore 637371, Singapore
| | - Naohiko Yoshikai
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, Singapore 637371, Singapore
| |
Collapse
|
82
|
Polák P, Čejka J, Tobrman T. Formal Transition-Metal-Catalyzed Phosphole C-H Activation for the Synthesis of Pentasubstituted Phospholes. Org Lett 2020; 22:2187-2190. [PMID: 32125161 DOI: 10.1021/acs.orglett.0c00359] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
Unprecedented formal transition-metal-catalyzed phosphole C-H functionalization is described in this paper. Pentasubstituted phospholes were prepared via the copper-catalyzed reaction of 1,3,4-trisubstituted phosphole with aryl iodides or bromides under distinct conditions. The developed methodology is able to accommodate a wide variety of substituents, including aryl, heteroaryl, and alkenyl.
Collapse
Affiliation(s)
- Peter Polák
- Department of Organic Chemistry, University of Chemistry and Technology, Prague, Technická 5, 166 28 Prague 6, Czech Republic
| | - Jan Čejka
- Department of Solid State Chemistry, University of Chemistry and Technology, Prague, Technická 5, 166 28 Prague 6, Czech Republic
| | - Tomáš Tobrman
- Department of Organic Chemistry, University of Chemistry and Technology, Prague, Technická 5, 166 28 Prague 6, Czech Republic
| |
Collapse
|
83
|
Padberg K, Ascherl JDR, Hampel F, Kivala M. Isomeric Dithienophosphepines: The Impact of Ring Fusion on Electronic and Structural Properties. Chemistry 2020; 26:3474-3478. [PMID: 31797440 PMCID: PMC7154744 DOI: 10.1002/chem.201905429] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2019] [Indexed: 01/01/2023]
Abstract
The synthesis and extensive experimental (X-ray crystallography, UV/Vis spectroscopy, cyclic voltammetry) and theoretical (DFT calculations) characterization of two isomeric dithieno[b,f]phosphepines (DTPs) are presented herein. The relative orientation of the phosphepine and the thiophene moieties has a decisive impact on the electronic and structural properties of these compounds. Moreover, the thiophene units allow for a facile subsequent functionalization through direct Pd-catalyzed C-H coupling, which renders DTPs highly promising building blocks for organophosphorus functional materials.
Collapse
Affiliation(s)
- Kevin Padberg
- Department of Chemistry and Pharmacy, Friedrich-Alexander-University Erlangen-Nürnberg, Nikolaus-Fiebiger-Strasse 10, 91058, Erlangen, Germany
| | - Johannes D R Ascherl
- Institute of Organic Chemistry & Centre for Advanced Materials, Ruprecht-Karls-University Heidelberg, Im Neuenheimer Feld 270 & 225, 69120, Heidelberg, Germany
| | - Frank Hampel
- Department of Chemistry and Pharmacy, Friedrich-Alexander-University Erlangen-Nürnberg, Nikolaus-Fiebiger-Strasse 10, 91058, Erlangen, Germany
| | - Milan Kivala
- Institute of Organic Chemistry & Centre for Advanced Materials, Ruprecht-Karls-University Heidelberg, Im Neuenheimer Feld 270 & 225, 69120, Heidelberg, Germany
| |
Collapse
|
84
|
Higashino T, Ishida K, Imahori H. Modulation of Frontier Molecular Orbitals on Dithieno[3,4-b:3′,4′-d]phosphole Derivatives by Donor-π-Acceptor Interaction. CHEM LETT 2020. [DOI: 10.1246/cl.190879] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Tomohiro Higashino
- Department of Molecular Engineering, Graduate School of Engineering, Kyoto University, Nishikyo-ku, Kyoto 615-8510, Japan
| | - Keiichi Ishida
- Department of Molecular Engineering, Graduate School of Engineering, Kyoto University, Nishikyo-ku, Kyoto 615-8510, Japan
| | - Hiroshi Imahori
- Department of Molecular Engineering, Graduate School of Engineering, Kyoto University, Nishikyo-ku, Kyoto 615-8510, Japan
- Institute for Integrated Cell-Material Sciences (WPI-iCeMS), Kyoto University, Sakyo-ku, Kyoto 606-8501, Japan
| |
Collapse
|
85
|
Fujimoto H, Kusano M, Kodama T, Tobisu M. Aryne-Induced SNAr/Dearylation Strategy for the Synthesis of Fluorinated Dibenzophospholes from Triarylphosphines via a P(V) Intermediate. Org Lett 2020; 22:2293-2297. [DOI: 10.1021/acs.orglett.0c00489] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Affiliation(s)
- Hayato Fujimoto
- Department of Applied Chemistry, Graduate School of Engineering, Osaka University, Suita, Osaka 565-0871, Japan
| | - Momoka Kusano
- Department of Applied Chemistry, Graduate School of Engineering, Osaka University, Suita, Osaka 565-0871, Japan
| | - Takuya Kodama
- Department of Applied Chemistry, Graduate School of Engineering, Osaka University, Suita, Osaka 565-0871, Japan
| | - Mamoru Tobisu
- Department of Applied Chemistry, Graduate School of Engineering, Osaka University, Suita, Osaka 565-0871, Japan
| |
Collapse
|
86
|
Delouche T, Mokrai R, Roisnel T, Tondelier D, Geffroy B, Nyulászi L, Benkő Z, Hissler M, Bouit PA. Naphthyl-Fused Phosphepines: Luminescent Contorted Polycyclic P-Heterocycles. Chemistry 2020; 26:1856-1863. [PMID: 31799704 DOI: 10.1002/chem.201904490] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2019] [Indexed: 11/12/2022]
Abstract
This article presents the synthesis of a new family of naphthyl-fused phosphepines through Ni-mediated C-C coupling. Interestingly, the chlorophosphine oxide intermediate shows strong resistance toward oxidation/hydrolysis owing to a combination of steric hindrance and pnictogen interactions. However, it can undergo substitution reactions under specific conditions. The optical/redox properties and the electronic structure of these new π-systems were studied experimentally (UV/Vis absorption, emission, cyclic voltammetry) and computationally (TD-DFT calculations, NICS investigation). Taking advantage of the luminescence of these derivatives, a blue-emitting OLED has been prepared, highlighting that these novel π-conjugated P-heterocycles appear to be promising building blocks for solid-state lighting applications.
Collapse
Affiliation(s)
- Thomas Delouche
- CNRS, ISCR-UMR 6226, Université Rennes, 35000, Rennes, France
| | - Réka Mokrai
- CNRS, ISCR-UMR 6226, Université Rennes, 35000, Rennes, France.,Department of Inorganic and Analytical Chemistry, Budapest University of Technology and Economics, Szt. Gellert ter 4, 1111, Budapest, Hungary
| | - Thierry Roisnel
- CNRS, ISCR-UMR 6226, Université Rennes, 35000, Rennes, France
| | - Denis Tondelier
- LPICM, CNRS, Ecole Polytechnique, IPParis, 91128, Palaiseau, France
| | - Bernard Geffroy
- LICSEN, NIMBE, CEA, CNRS, CEA Saclay, Université Paris-Saclay, 91191, Gif-sur-Yvette Cedex, France
| | - László Nyulászi
- Department of Inorganic and Analytical Chemistry, Budapest University of Technology and Economics, Szt. Gellert ter 4, 1111, Budapest, Hungary.,MTA-BME Computation Driven Chemistry Research Group, Szt. Gellert ter 4, 1111, Budapest, Hungary
| | - Zoltán Benkő
- Department of Inorganic and Analytical Chemistry, Budapest University of Technology and Economics, Szt. Gellert ter 4, 1111, Budapest, Hungary
| | - Muriel Hissler
- CNRS, ISCR-UMR 6226, Université Rennes, 35000, Rennes, France
| | | |
Collapse
|
87
|
Regulska E, Ruppert H, Rominger F, Romero-Nieto C. Synthesis of Blue-Luminescent Seven-Membered Phosphorus Heterocycles. J Org Chem 2019; 85:1247-1252. [DOI: 10.1021/acs.joc.9b02723] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Elzbieta Regulska
- Organisch-Chemisches Institut, Ruprecht-Karls-Universität Heidelberg, Im Neuenheimer Feld 270, 69120 Heidelberg, Germany
| | - Heiko Ruppert
- Organisch-Chemisches Institut, Ruprecht-Karls-Universität Heidelberg, Im Neuenheimer Feld 270, 69120 Heidelberg, Germany
| | - Frank Rominger
- Organisch-Chemisches Institut, Ruprecht-Karls-Universität Heidelberg, Im Neuenheimer Feld 270, 69120 Heidelberg, Germany
| | - Carlos Romero-Nieto
- Organisch-Chemisches Institut, Ruprecht-Karls-Universität Heidelberg, Im Neuenheimer Feld 270, 69120 Heidelberg, Germany
- Faculty of Pharmacy, University of Castilla-La Mancha, Calle Almansa 14-Edif. Bioincubadora, 02008 Albacete, Spain
| |
Collapse
|
88
|
Rabah J, Escola A, Jeannin O, Bouit P, Hissler M, Camerel F. Luminescent Organogels Formed by Ionic Self‐Assembly of AIE‐Active Phospholes. Chempluschem 2019. [DOI: 10.1002/cplu.201900584] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Affiliation(s)
- Jad Rabah
- Univ Rennes, CNRS, ISCR-UMR 6226 35000 Rennes France
| | | | | | | | | | | |
Collapse
|
89
|
Xu S, Huang H, Yan Z, Xiao Q. Pd(0)-Catalyzed Intramolecular “Ylide-Ullmann-Type” Cyclization of Carbonyl-Stabilized Phosphonium Ylides and Access to Phosphachromones by Exocyclic P–C Cleavage. Org Lett 2019; 21:10018-10022. [DOI: 10.1021/acs.orglett.9b03948] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Shuangshuang Xu
- Key Laboratory of Organic Chemistry in Jiangxi Province, Institute of Organic Chemistry, Jiangxi Science & Technology Normal University, Nanchang 330013, China
| | - Haiyang Huang
- Key Laboratory of Organic Chemistry in Jiangxi Province, Institute of Organic Chemistry, Jiangxi Science & Technology Normal University, Nanchang 330013, China
| | - Zeen Yan
- Key Laboratory of Organic Chemistry in Jiangxi Province, Institute of Organic Chemistry, Jiangxi Science & Technology Normal University, Nanchang 330013, China
| | - Qiang Xiao
- Key Laboratory of Organic Chemistry in Jiangxi Province, Institute of Organic Chemistry, Jiangxi Science & Technology Normal University, Nanchang 330013, China
| |
Collapse
|
90
|
Roesler F, Kaban B, Klintuch D, Ha U, Bruhn C, Hillmer H, Pietschnig R. Tailoring Phospholes for Imprint of Fluorescent 3D Structures. Eur J Inorg Chem 2019. [DOI: 10.1002/ejic.201900742] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Fabian Roesler
- Institute of Chemistry and Center for Interdisciplinary Nanostructure Science and Technology (CINSaT) University of Kassel Heinrich‐Plett‐Straße 40 34132 Kassel Germany
| | - Burhan Kaban
- Institute of Nanostructure Technologies and Analytics (INA) and Center for Interdisciplinary Nanostructure Science and Technology (CINSaT) University of Kassel Heinrich‐Plett‐Straße 40 34132 Kassel Germany
| | - Dieter Klintuch
- Institute of Chemistry and Center for Interdisciplinary Nanostructure Science and Technology (CINSaT) University of Kassel Heinrich‐Plett‐Straße 40 34132 Kassel Germany
| | - Uh‐Myong Ha
- Institute of Nanostructure Technologies and Analytics (INA) and Center for Interdisciplinary Nanostructure Science and Technology (CINSaT) University of Kassel Heinrich‐Plett‐Straße 40 34132 Kassel Germany
| | - Clemens Bruhn
- Institute of Chemistry and Center for Interdisciplinary Nanostructure Science and Technology (CINSaT) University of Kassel Heinrich‐Plett‐Straße 40 34132 Kassel Germany
| | - Hartmut Hillmer
- Institute of Nanostructure Technologies and Analytics (INA) and Center for Interdisciplinary Nanostructure Science and Technology (CINSaT) University of Kassel Heinrich‐Plett‐Straße 40 34132 Kassel Germany
| | - Rudolf Pietschnig
- Institute of Chemistry and Center for Interdisciplinary Nanostructure Science and Technology (CINSaT) University of Kassel Heinrich‐Plett‐Straße 40 34132 Kassel Germany
| |
Collapse
|
91
|
Wu NMW, Yam VWW. Photochromic Barbiturate Pendant-Containing Benzo[ b]phosphole Oxides with Co-Assembly Property and Photoinduced Morphological Changes. ACS APPLIED MATERIALS & INTERFACES 2019; 11:40290-40299. [PMID: 31633321 DOI: 10.1021/acsami.9b13900] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
A series of novel barbiturate pendant-containing benzo[b]phosphole oxides has been demonstrated to exhibit photochromic and co-assembly properties. Both the open form and the photogenerated closed form of the diarylethene-based benzo[b]phosphole oxides have displayed color changes with new appearance of the bathochromic-shifted lowest-energy absorption bands upon addition of the H-bonding ditopic receptor that is complementary to the barbiturate groups, probably resulting in the formation of a supramolecular polymer. The co-assembly mixtures have displayed dissociation and association processes upon heating and cooling, respectively. Moreover, both the unassembled and co-assembled states of the benzo[b]phosphole oxide have exhibited photoinduced coloration, leading to a near-infrared absorption behavior. Multiaddressable states of the co-assembly mixture with multiple colors have been achieved via the combination of photochromism and thermochromism. More interestingly, photoinduced morphological changes from extensive porous network structures to ring-like aggregates have been observed for the co-assembly upon photoirradiation. The present work provides important insight for further developments of the multiaddressable systems and the supramolecular polymers with photo- and thermo-responsive behaviors, paving the way for the future design of photochromic materials with interesting photocontrollable functions.
Collapse
Affiliation(s)
- Nathan Man-Wai Wu
- Institute of Molecular Functional Materials [Areas of Excellence Scheme, University Grant Committee (Hong Kong)] and Department of Chemistry , The University of Hong Kong , Pokfulam Road , Hong Kong , PR China
| | - Vivian Wing-Wah Yam
- Institute of Molecular Functional Materials [Areas of Excellence Scheme, University Grant Committee (Hong Kong)] and Department of Chemistry , The University of Hong Kong , Pokfulam Road , Hong Kong , PR China
| |
Collapse
|
92
|
Higashino T, Nishimura I, Imahori H. Corrigendum: Near-Infrared Circularly Polarized Light Triggered Enantioselective Photopolymerization by Using Upconversion Nanophosphors. Chemistry 2019; 25:13816-13823. [PMID: 31393036 DOI: 10.1002/chem.201903269] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Tomohiro Higashino
- Department of Molecular Engineering, Graduate School of Engineering, Kyoto University, Nishikyo-ku, Kyoto, 615-8510, Japan
| | - Issei Nishimura
- Department of Molecular Engineering, Graduate School of Engineering, Kyoto University, Nishikyo-ku, Kyoto, 615-8510, Japan
| | - Hiroshi Imahori
- Department of Molecular Engineering, Graduate School of Engineering, Kyoto University, Nishikyo-ku, Kyoto, 615-8510, Japan.,Institute for Integrated Cell-Material Sciences (WPI-iCeMS), Kyoto University, Sakyo-ku, Kyoto, 606-8501, Japan
| |
Collapse
|
93
|
Wu D, Hu C, Qiu L, Duan Z, Mathey F. Iodocarbocyclization to Access Six- and Seven-Membered Phosphacycles from Phosphoryl-Linked Alkynes. European J Org Chem 2019. [DOI: 10.1002/ejoc.201901165] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Affiliation(s)
- Di Wu
- College of Chemistry; International Phosphorus Laboratory; International Joint Research Laboratory for Functional Organophosphorus Materials of Henan Province; Zhengzhou University; 450001 Zhengzhou P. R. China
| | - Chaopeng Hu
- College of Chemistry; International Phosphorus Laboratory; International Joint Research Laboratory for Functional Organophosphorus Materials of Henan Province; Zhengzhou University; 450001 Zhengzhou P. R. China
| | - Liqi Qiu
- College of Chemistry; International Phosphorus Laboratory; International Joint Research Laboratory for Functional Organophosphorus Materials of Henan Province; Zhengzhou University; 450001 Zhengzhou P. R. China
| | - Zheng Duan
- College of Chemistry; International Phosphorus Laboratory; International Joint Research Laboratory for Functional Organophosphorus Materials of Henan Province; Zhengzhou University; 450001 Zhengzhou P. R. China
| | - François Mathey
- College of Chemistry; International Phosphorus Laboratory; International Joint Research Laboratory for Functional Organophosphorus Materials of Henan Province; Zhengzhou University; 450001 Zhengzhou P. R. China
| |
Collapse
|
94
|
Yang Z, Chen H, Li B, Guo W, Jie K, Sun Y, Jiang D, Popovs I, Dai S. Topotactic Synthesis of Phosphabenzene‐Functionalized Porous Organic Polymers: Efficient Ligands in CO
2
Conversion. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201907015] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Zhenzhen Yang
- Department of ChemistryThe University of Tennessee Knoxville TN 37996 USA
- Chemical Sciences DivisionOak Ridge National Laboratory Oak Ridge, P.O. Box 2008 TN 37831 USA
| | - Hao Chen
- Department of ChemistryThe University of Tennessee Knoxville TN 37996 USA
| | - Bo Li
- Department of ChemistryUniversity of California Riverside CA 92521 USA
| | - Wei Guo
- Department of ChemistryThe University of Tennessee Knoxville TN 37996 USA
| | - Kecheng Jie
- Department of ChemistryThe University of Tennessee Knoxville TN 37996 USA
| | - Yifan Sun
- Chemical Sciences DivisionOak Ridge National Laboratory Oak Ridge, P.O. Box 2008 TN 37831 USA
| | - De‐en Jiang
- Department of ChemistryUniversity of California Riverside CA 92521 USA
| | - Ilja Popovs
- Chemical Sciences DivisionOak Ridge National Laboratory Oak Ridge, P.O. Box 2008 TN 37831 USA
| | - Sheng Dai
- Department of ChemistryThe University of Tennessee Knoxville TN 37996 USA
- Chemical Sciences DivisionOak Ridge National Laboratory Oak Ridge, P.O. Box 2008 TN 37831 USA
| |
Collapse
|
95
|
Yang Z, Chen H, Li B, Guo W, Jie K, Sun Y, Jiang DE, Popovs I, Dai S. Topotactic Synthesis of Phosphabenzene-Functionalized Porous Organic Polymers: Efficient Ligands in CO 2 Conversion. Angew Chem Int Ed Engl 2019; 58:13763-13767. [PMID: 31310437 DOI: 10.1002/anie.201907015] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2019] [Revised: 07/11/2019] [Indexed: 12/24/2022]
Abstract
Progress toward the preparation of porous organic polymers (POPs) with task-specific functionalities has been exceedingly slow-especially where polymers containing low-oxidation phosphorus in the structure are concerned. A two-step topotactic pathway for the preparation of phosphabenzene-based POPs (Phos-POPs) under metal-free conditions is reported, without the use of unstable phosphorus-based monomers. The synthetic route allows additional functionalities to be introduced into the porous polymer framework with ease. As an example, partially fluorinated Phos-POPs (F-Phos-POPs) were obtained with a surface area of up to 591 m2 g-1 . After coordination with Ru species, a Ru/F-Phos-POPs catalyst exhibited high catalytic efficiency in the formylation of amines (turnover frequency up to 204 h-1 ) using a CO2 /H2 mixture, in comparison with the non-fluorinated analogue (43 h-1 ) and a Au/TiO2 heterogeneous catalysts reported previously (<44 h-1 ). This work describes a practical method for synthesis of porous organic phosphorus-based polymers with applications in transition-metal-based heterogeneous catalysis.
Collapse
Affiliation(s)
- Zhenzhen Yang
- Department of Chemistry, The University of Tennessee, Knoxville, TN, 37996, USA.,Chemical Sciences Division, Oak Ridge National Laboratory, Oak Ridge, P.O. Box 2008, TN, 37831, USA
| | - Hao Chen
- Department of Chemistry, The University of Tennessee, Knoxville, TN, 37996, USA
| | - Bo Li
- Department of Chemistry, University of California, Riverside, CA, 92521, USA
| | - Wei Guo
- Department of Chemistry, The University of Tennessee, Knoxville, TN, 37996, USA
| | - Kecheng Jie
- Department of Chemistry, The University of Tennessee, Knoxville, TN, 37996, USA
| | - Yifan Sun
- Chemical Sciences Division, Oak Ridge National Laboratory, Oak Ridge, P.O. Box 2008, TN, 37831, USA
| | - De-En Jiang
- Department of Chemistry, University of California, Riverside, CA, 92521, USA
| | - Ilja Popovs
- Chemical Sciences Division, Oak Ridge National Laboratory, Oak Ridge, P.O. Box 2008, TN, 37831, USA
| | - Sheng Dai
- Department of Chemistry, The University of Tennessee, Knoxville, TN, 37996, USA.,Chemical Sciences Division, Oak Ridge National Laboratory, Oak Ridge, P.O. Box 2008, TN, 37831, USA
| |
Collapse
|
96
|
Fu Q, Bo ZY, Ye JH, Ju T, Huang H, Liao LL, Yu DG. Transition metal-free phosphonocarboxylation of alkenes with carbon dioxide via visible-light photoredox catalysis. Nat Commun 2019; 10:3592. [PMID: 31399588 PMCID: PMC6689110 DOI: 10.1038/s41467-019-11528-8] [Citation(s) in RCA: 106] [Impact Index Per Article: 21.2] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2019] [Accepted: 07/10/2019] [Indexed: 12/23/2022] Open
Abstract
Catalytic difunctionalization of alkenes has been an ideal strategy to generate structurally complex molecules with diverse substitution patterns. Although both phosphonyl and carboxyl groups are valuable functional groups, the simultaneous incorporation of them via catalytic difunctionalization of alkenes, ideally from abundant, inexpensive and easy-to-handle raw materials, has not been realized. Herein, we report the phosphonocarboxylation of alkenes with CO2 via visible-light photoredox catalysis. This strategy is sustainable, general and practical, providing facile access to important β-phosphono carboxylic acids, including structurally complex unnatural α-amino acids. Diverse alkenes, including enamides, styrenes, enolsilanes and acrylates, undergo such reactions efficiently under mild reaction conditions. Moreover, this method represents a rare example of redox-neutral difunctionalization of alkenes with H-P(O) compounds, including diaryl- and dialkyl- phosphine oxides and phosphites. Importantly, these transition-metal-free reactions also feature low catalyst loading, high regio- and chemo-selectivities, good functional group tolerance, easy scalability and potential for product derivatization.
Collapse
Affiliation(s)
- Qiang Fu
- Key Laboratory of Green Chemistry & Technology of Ministry of Education, College of Chemistry, Sichuan University, 610064, Chengdu, P. R. China
- School of Pharmacy, Southwest Medical University, 646000, Luzhou, P. R. China
| | - Zhi-Yu Bo
- Key Laboratory of Green Chemistry & Technology of Ministry of Education, College of Chemistry, Sichuan University, 610064, Chengdu, P. R. China
| | - Jian-Heng Ye
- Key Laboratory of Green Chemistry & Technology of Ministry of Education, College of Chemistry, Sichuan University, 610064, Chengdu, P. R. China
| | - Tao Ju
- Key Laboratory of Green Chemistry & Technology of Ministry of Education, College of Chemistry, Sichuan University, 610064, Chengdu, P. R. China
| | - He Huang
- Key Laboratory of Green Chemistry & Technology of Ministry of Education, College of Chemistry, Sichuan University, 610064, Chengdu, P. R. China
| | - Li-Li Liao
- Key Laboratory of Green Chemistry & Technology of Ministry of Education, College of Chemistry, Sichuan University, 610064, Chengdu, P. R. China
| | - Da-Gang Yu
- Key Laboratory of Green Chemistry & Technology of Ministry of Education, College of Chemistry, Sichuan University, 610064, Chengdu, P. R. China.
- State Key Laboratory of Elemento-Organic Chemistry, Nankai University, 300071, Tianjin, P. R. China.
| |
Collapse
|
97
|
Kato T, Kuwabara T, Minami Y, Hiyama T, Ishii Y. Synthesis of Phosphaphenalenium Salts via P–C Reductive Elimination at a Ru(II) Center and Their Fluorescence Properties. BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN 2019. [DOI: 10.1246/bcsj.20190090] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Affiliation(s)
- Takahiro Kato
- Department of Applied Chemistry, Faculty of Science and Engineering, Chuo University, 1-13-27 Kasuga, Bunkyo-ku, Tokyo 112-8551, Japan
| | - Takuya Kuwabara
- Department of Applied Chemistry, Faculty of Science and Engineering, Chuo University, 1-13-27 Kasuga, Bunkyo-ku, Tokyo 112-8551, Japan
| | - Yasunori Minami
- Research and Development Initiative, Chuo University, 1-13-27 Kasuga, Bunkyo-ku, Tokyo 112-8551, Japan
| | - Tamejiro Hiyama
- Research and Development Initiative, Chuo University, 1-13-27 Kasuga, Bunkyo-ku, Tokyo 112-8551, Japan
| | - Youichi Ishii
- Department of Applied Chemistry, Faculty of Science and Engineering, Chuo University, 1-13-27 Kasuga, Bunkyo-ku, Tokyo 112-8551, Japan
| |
Collapse
|
98
|
Dhbaibi K, Favereau L, Crassous J. Enantioenriched Helicenes and Helicenoids Containing Main-Group Elements (B, Si, N, P). Chem Rev 2019; 119:8846-8953. [DOI: 10.1021/acs.chemrev.9b00033] [Citation(s) in RCA: 242] [Impact Index Per Article: 48.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Kais Dhbaibi
- ISCR (Institut des Sciences Chimiques de Rennes), UMR6226, CNRS, Université Rennes, F-35000 Rennes, France
- Faculty of Science of Gabès, University of Gabés, Zrig, 6072 Gabès Tunisia
| | - Ludovic Favereau
- ISCR (Institut des Sciences Chimiques de Rennes), UMR6226, CNRS, Université Rennes, F-35000 Rennes, France
| | - Jeanne Crassous
- ISCR (Institut des Sciences Chimiques de Rennes), UMR6226, CNRS, Université Rennes, F-35000 Rennes, France
| |
Collapse
|
99
|
Zhang B, Liu L, Mao S, Zhou MD, Wang H, Li L. Base-Catalyzed 1,6-Hydrophosphonylation of p
-Quinone Methides with Diphenylphosphane Oxide/Phosphites. European J Org Chem 2019. [DOI: 10.1002/ejoc.201900606] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Bin Zhang
- School of Chemistry and Materials Science; Liaoning Shihua University; Dandong Road 1, Fushun 113001 P. R. China
| | - Lu Liu
- School of Chemistry and Materials Science; Liaoning Shihua University; Dandong Road 1, Fushun 113001 P. R. China
| | - Shukuan Mao
- School of Chemistry and Materials Science; Liaoning Shihua University; Dandong Road 1, Fushun 113001 P. R. China
| | - Ming-Dong Zhou
- School of Chemistry and Materials Science; Liaoning Shihua University; Dandong Road 1, Fushun 113001 P. R. China
| | - He Wang
- School of Chemistry and Materials Science; Liaoning Shihua University; Dandong Road 1, Fushun 113001 P. R. China
| | - Lei Li
- School of Chemistry and Materials Science; Liaoning Shihua University; Dandong Road 1, Fushun 113001 P. R. China
| |
Collapse
|
100
|
Larrañaga O, Romero‐Nieto C, de Cózar A. Dismantling the Hyperconjugation of π‐Conjugated Phosphorus Heterocycles. Chemistry 2019; 25:9035-9044. [DOI: 10.1002/chem.201900225] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2019] [Revised: 04/19/2019] [Indexed: 01/06/2023]
Affiliation(s)
- Olatz Larrañaga
- Departamento de Química Orgánica I Facultad de QuímicaUniversidad del País Vasco and Donostia International Physics Center (DIPC) P.K. 1072 San Sebastián-Donostia E-20018 Spain
| | - Carlos Romero‐Nieto
- Organisch-Chemisches InstitutRuprecht-Karls-Universität Heidelberg Im Neuenheimer Feld 270 Heidelberg 69120 Germany
- Faculty of PharmacyUniversity of Castilla-La Mancha Calle Almansa 14-Edif. Bioincubadora Albacete 02008 Spain
| | - Abel de Cózar
- Departamento de Química Orgánica I Facultad de QuímicaUniversidad del País Vasco and Donostia International Physics Center (DIPC) P.K. 1072 San Sebastián-Donostia E-20018 Spain
- IKERBASQUE, Basque Foundation for Science Bilbao E-48013 Spain
| |
Collapse
|