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Lu Y, Dutschke PD, Kinas J, Hepp A, Jin GX, Hahn FE. Organometallic Borromean Rings and [2]Catenanes Featuring Di-NHC Ligands. Angew Chem Int Ed Engl 2023; 62:e202217681. [PMID: 36629746 DOI: 10.1002/anie.202217681] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2022] [Revised: 12/27/2022] [Accepted: 01/11/2023] [Indexed: 01/12/2023]
Abstract
We report herein a series of organometallic Borromean rings (BRs) and [2]catenanes prepared from benzobiscarbene ligands. The reaction of dinickel complexes of the benzobiscarbenes 1 a-1 c with a thiazolothiazole bridged bipyridyl ligand L2 led by self-assembly to a series of organometallic BRs. Solvophobic effects played a crucial role in the formation and stability of the interlocked species. The stability of BRs is related to the N-alkyl substituents at the precursors 1 a-1 c, where longer alkyl substitutes improve stability and inter-ring interactions. Solvophobic effects are also important for the stability of [2]catenanes prepared from 1 a-1 c and a flexible bipyridyl ligand L3 . In solution, an equilibrium between the [2]catenanes and their macrocyclic building blocks was observed. High proportions of [2]catenanes were obtained in concentrated solutions or polar solvents. The proportion of [2]catenanes in solution could be further enhanced by lengthening of the N-alkyl substitutes.
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Affiliation(s)
- Ye Lu
- Institut für Anorganische und Analytische Chemie, Westfälische Wilhelms-Universität Münster, Corrensstrasse 30, 48149, Münster, Germany
| | - Patrick D Dutschke
- Institut für Anorganische und Analytische Chemie, Westfälische Wilhelms-Universität Münster, Corrensstrasse 30, 48149, Münster, Germany
| | - Jenny Kinas
- Institut für Anorganische und Analytische Chemie, Westfälische Wilhelms-Universität Münster, Corrensstrasse 30, 48149, Münster, Germany
| | - Alexander Hepp
- Institut für Anorganische und Analytische Chemie, Westfälische Wilhelms-Universität Münster, Corrensstrasse 30, 48149, Münster, Germany
| | - Guo-Xin Jin
- Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, State Key Laboratory of Molecular Engineering of Polymers, Department of Chemistry, Fudan University, Shanghai, 200438, P. R. China
| | - F Ekkehardt Hahn
- Institut für Anorganische und Analytische Chemie, Westfälische Wilhelms-Universität Münster, Corrensstrasse 30, 48149, Münster, Germany
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2
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Yamada M, Sawazaki T, Fujita M, Asanoma F, Nishikawa Y, Kawai T. Tetrathienyl Corannulene Compounds with Highly Sensitive Photochromism. Chemistry 2022; 28:e202201286. [DOI: 10.1002/chem.202201286] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2022] [Indexed: 11/11/2022]
Affiliation(s)
- Mihoko Yamada
- Division of Materials Science Nara Institute of Science and Technology NAIST Ikoma Nara 630-0192 Japan
| | - Tomoya Sawazaki
- Division of Materials Science Nara Institute of Science and Technology NAIST Ikoma Nara 630-0192 Japan
| | - Mae Fujita
- Division of Materials Science Nara Institute of Science and Technology NAIST Ikoma Nara 630-0192 Japan
| | - Fumio Asanoma
- Division of Materials Science Nara Institute of Science and Technology NAIST Ikoma Nara 630-0192 Japan
| | - Yoshiko Nishikawa
- Division of Materials Science Nara Institute of Science and Technology NAIST Ikoma Nara 630-0192 Japan
| | - Tsuyoshi Kawai
- Division of Materials Science Nara Institute of Science and Technology NAIST Ikoma Nara 630-0192 Japan
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3
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Buchanan JS, Preston D. A Catalogue of Orthogonal Complementary Ligand Pairings for Palladium(II) Complexes. Chem Asian J 2022; 17:e202200272. [PMID: 35362213 PMCID: PMC9324840 DOI: 10.1002/asia.202200272] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2022] [Revised: 03/29/2022] [Indexed: 11/23/2022]
Abstract
Molecular recognition is a form of information transfer, seen in the base pairing in DNA which is derived from the identity (acceptor or donor) and number of hydrogen bond sites within each base. Here we report bis-ligand palladium(II) complexes that exhibit similar complementarity. Pd(II) has square planar four-coordinate geometry, giving control over ligand orientation and denticity. Pairings were developed using ligand denticity (3 : 1 or 2 : 2), and hydrogen bond capability (AA:DD or AD:DA) or lack thereof. Five pairings were investigated, with two sets of four being found fully orthogonal. The two 3 : 1 pairings exhibited limited ligand exchange. The extent of this exchange varied dependant on solvent from 2 : 1 (desired to undesired) to 6 : 1. A reliable and varied set of ligand pairs have therefore been developed for bis-ligand coordination sphere engineering in pursuit of sorting for complex molecular architectures and molecular-level information storage and transfer events.
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Affiliation(s)
- Jason S. Buchanan
- Research School of ChemistryAustralian National UniversityCanberraACT 2600Australia
| | - Dan Preston
- Research School of ChemistryAustralian National UniversityCanberraACT 2600Australia
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4
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Cerezo-Navarrete C, David AHG, García-Zaragoza A, Codesal MD, Oña-Burgos P, del Rosal I, Poteau R, Campaña AG, Martínez-Prieto LM. Ruthenium nanoparticles canopied by heptagon-containing saddle-shaped nanographenes as efficient aromatic hydrogenation catalysts. Chem Sci 2022; 13:13046-13059. [DOI: 10.1039/d2sc04228b] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2022] [Accepted: 10/15/2022] [Indexed: 11/21/2022] Open
Abstract
Ruthenium nanoparticles stabilized with non-planar polycyclic aromatic hydrocarbons (PAHs) are active catalysts in the hydrogenation of aromatic substrates under mild conditions.
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Affiliation(s)
- Christian Cerezo-Navarrete
- ITQ, Instituto de Tecnología Química, Universitat Politècnica de València-Consejo Superior de Investigaciones Científicas, Av. de los Naranjos 46022, Valencia, Spain
| | - Arthur H. G. David
- Departamento Química Orgánica, Universidad de Granada (UGR), C. U. Fuentenueva, 18071 Granada, Spain
| | - Adrián García-Zaragoza
- ITQ, Instituto de Tecnología Química, Universitat Politècnica de València-Consejo Superior de Investigaciones Científicas, Av. de los Naranjos 46022, Valencia, Spain
| | - Marcos D. Codesal
- Departamento Química Orgánica, Universidad de Granada (UGR), C. U. Fuentenueva, 18071 Granada, Spain
| | - Pascual Oña-Burgos
- ITQ, Instituto de Tecnología Química, Universitat Politècnica de València-Consejo Superior de Investigaciones Científicas, Av. de los Naranjos 46022, Valencia, Spain
| | - Iker del Rosal
- LPCNO; Laboratoire de Physique et Chimie des Nano-Objets, INSA-CNRS (UMR 5215)-UPS, Institut National des Sciences Appliquées, 135, Avenue de Rangueil, F-31077 Toulouse, France
| | - Romuald Poteau
- LPCNO; Laboratoire de Physique et Chimie des Nano-Objets, INSA-CNRS (UMR 5215)-UPS, Institut National des Sciences Appliquées, 135, Avenue de Rangueil, F-31077 Toulouse, France
| | - Araceli G. Campaña
- Departamento Química Orgánica, Universidad de Granada (UGR), C. U. Fuentenueva, 18071 Granada, Spain
| | - Luis M. Martínez-Prieto
- ITQ, Instituto de Tecnología Química, Universitat Politècnica de València-Consejo Superior de Investigaciones Científicas, Av. de los Naranjos 46022, Valencia, Spain
- Departamento de Química Inorgánica, Universidad de Sevilla (US) – IIQ, Instituto de Investigaciones Químicas (CSIC-US), Avda. Americo Vespucio 49, 41092 Seville, Spain
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5
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Vicent C, Martinez‐Agramunt V, Gandhi V, Larriba‐Andaluz C, Gusev DG, Peris E. Ion Mobility Mass Spectrometry Uncovers Guest‐Induced Distortions in a Supramolecular Organometallic Metallosquare. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202100914] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Cristian Vicent
- Servei Central d'Instrumentació Científica (SCIC) Universitat Jaume I Avda. Sos Baynat s/n 12006 Castellón Spain
| | - Victor Martinez‐Agramunt
- Institute of Advanced Materials (INAM) Universitat Jaume I Av. Vicente Sos Baynat s/n 12071 Castellón Spain
| | - Viraj Gandhi
- Department of Mechanical and Energy Engineering IUPUI Indianapolis IN 46206 USA
| | | | - Dmitry G. Gusev
- Department of Chemistry and Biochemistry Wilfrid Laurier University 75 University Avenue West Waterloo Ontario N2L 3C5 Canada
| | - Eduardo Peris
- Institute of Advanced Materials (INAM) Universitat Jaume I Av. Vicente Sos Baynat s/n 12071 Castellón Spain
- Department of Mechanical and Energy Engineering IUPUI Indianapolis IN 46206 USA
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6
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Vicent C, Martinez‐Agramunt V, Gandhi V, Larriba‐Andaluz C, Gusev DG, Peris E. Ion Mobility Mass Spectrometry Uncovers Guest-Induced Distortions in a Supramolecular Organometallic Metallosquare. Angew Chem Int Ed Engl 2021; 60:15412-15417. [PMID: 33783064 PMCID: PMC8361979 DOI: 10.1002/anie.202100914] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2021] [Indexed: 12/21/2022]
Abstract
The encapsulation of the tetracationic palladium metallosquare with four pyrene-bis-imidazolylidene ligands [1]4+ with a series of organic molecules was studied by Electrospray ionization Travelling Wave Ion-Mobility Mass Spectrometry (ESI TWIM-MS). The method allowed to determine the Collision Cross Sections (CCSs), which were used to assess the size changes experienced by the host upon encapsulation of the guest molecules. When fullerenes were used as guests, the host is expanded ΔCCS 13 Å2 and 23 Å2 , for C60 or C70 , respectively. The metallorectangle [1]4+ was also used for the encapsulation of a series of polycyclic aromatic hydrocarbons (PAHs) and naphthalenetetracarboxylic diimide (NTCDI), to form complexes of formula [(NTCDI)2 (PAH)@1]4+ . For these host:guest adducts, the ESI IM-MS studies revealed that [1]4+ is expanded by 47-49 Å2 .. The energy-minimized structures of [1]4+ , [C60 @1]4+ , [C70 @1]4+ , [(NTCDI)2 (corannulene)@1]4+ in the gas phase were obtained by DFT calculations.Introduction.
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Affiliation(s)
- Cristian Vicent
- Servei Central d'Instrumentació Científica (SCIC)Universitat Jaume IAvda. Sos Baynat s/n12006CastellónSpain
| | - Victor Martinez‐Agramunt
- Institute of Advanced Materials (INAM)Universitat Jaume IAv. Vicente Sos Baynat s/n12071CastellónSpain
| | - Viraj Gandhi
- Department of Mechanical and Energy EngineeringIUPUIIndianapolisIN46206USA
| | | | - Dmitry G. Gusev
- Department of Chemistry and BiochemistryWilfrid Laurier University75 University Avenue WestWaterlooOntarioN2L 3C5Canada
| | - Eduardo Peris
- Institute of Advanced Materials (INAM)Universitat Jaume IAv. Vicente Sos Baynat s/n12071CastellónSpain
- Department of Mechanical and Energy EngineeringIUPUIIndianapolisIN46206USA
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Tsuchido Y, Abe R, Ide T, Osakada K. A Macrocyclic Gold(I)-Biphenylene Complex: Triangular Molecular Structure with Twisted Au 2 (diphosphine) Corners and Reductive Elimination of [6]Cycloparaphenylene. Angew Chem Int Ed Engl 2020; 59:22928-22932. [PMID: 32692468 DOI: 10.1002/anie.202005482] [Citation(s) in RCA: 31] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2020] [Revised: 07/08/2020] [Indexed: 12/15/2022]
Abstract
The digold(I) complex [Au2 Cl2 (Cy2 PCH2 PCy2 )] reacts with 4,4'-diphenylene diboronic acid to form a triangular macrocyclic complex with twisted Au-P-C-P-Au groups at the three corners. The synthesis of the complex and its chemical oxidation produced [6]cycloparaphenylene ([6]CPP) in 59 % overall yield.
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Affiliation(s)
- Yoshitaka Tsuchido
- Laboratory for Chemistry and Life Science, Institute of Innovative Research, Tokyo Institute of Technology, 4259-R1-3 Nagatsuta, Midori-ku, Yokohama, 226-8503, Japan.,Department of Chemistry, Faculty of Science, Tokyo University of Science, 1-3 Kagurazaka, Shinjuku-ku, Tokyo, 162-8601, Japan
| | - Ryota Abe
- Laboratory for Chemistry and Life Science, Institute of Innovative Research, Tokyo Institute of Technology, 4259-R1-3 Nagatsuta, Midori-ku, Yokohama, 226-8503, Japan
| | - Tomohito Ide
- Department of Chemical Science and Engineering, National Institute of Technology, Tokyo College, 1220-2 Kunugida-machi, Hachioji-shi, Tokyo, 193-0997, Japan
| | - Kohtaro Osakada
- Laboratory for Chemistry and Life Science, Institute of Innovative Research, Tokyo Institute of Technology, 4259-R1-3 Nagatsuta, Midori-ku, Yokohama, 226-8503, Japan
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8
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Tsuchido Y, Abe R, Ide T, Osakada K. A Macrocyclic Gold(I)–Biphenylene Complex: Triangular Molecular Structure with Twisted Au
2
(diphosphine) Corners and Reductive Elimination of [6]Cycloparaphenylene. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.202005482] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Affiliation(s)
- Yoshitaka Tsuchido
- Laboratory for Chemistry and Life Science Institute of Innovative Research Tokyo Institute of Technology 4259-R1-3 Nagatsuta, Midori-ku Yokohama 226-8503 Japan
- Department of Chemistry Faculty of Science Tokyo University of Science 1–3 Kagurazaka, Shinjuku-ku Tokyo 162-8601 Japan
| | - Ryota Abe
- Laboratory for Chemistry and Life Science Institute of Innovative Research Tokyo Institute of Technology 4259-R1-3 Nagatsuta, Midori-ku Yokohama 226-8503 Japan
| | - Tomohito Ide
- Department of Chemical Science and Engineering National Institute of Technology, Tokyo College 1220-2 Kunugida-machi, Hachioji-shi Tokyo 193-0997 Japan
| | - Kohtaro Osakada
- Laboratory for Chemistry and Life Science Institute of Innovative Research Tokyo Institute of Technology 4259-R1-3 Nagatsuta, Midori-ku Yokohama 226-8503 Japan
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