1
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Jago D, Walkey MC, Gaschk EE, Spackman PR, Piggott MJ, Moggach SA, Koutsantonis GA. Multistate Switching of Some Ruthenium Alkynyl and Vinyl Spiropyran Complexes. Inorg Chem 2023; 62:12283-12297. [PMID: 37545356 DOI: 10.1021/acs.inorgchem.3c01190] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/08/2023]
Abstract
To study the switching properties of photochromes, we undertook the synthesis and characterization of several ruthenium organometallic complexes of the type [Ru(Cp*)(dppe)(C≡C-SP)] or [Ru(CO)(dppe)(PPh3)Cl(CH═CH-SP)], where SP = spiropyran. The spectroscopic and electrochemical properties of the complexes were determined by careful cyclic voltammetric and spectroelectrochemical experiments. Whereas the mononuclear alkynyl ruthenium complexes undergo one-electron oxidations localized over the metal alkynyl moiety, the oxidation of the mononuclear vinyl ruthenium complexes is centered on the indoline moiety of the spiropyran. Through these studies, we demonstrate access to several stable redox states, in addition to switching states attained via acidochromism and/or photoisomerization.
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Affiliation(s)
- David Jago
- Chemistry, School of Molecular Sciences, The University of Western Australia, Crawley, Perth, Western Australia 6000, Australia
| | - Mark C Walkey
- Chemistry, School of Molecular Sciences, The University of Western Australia, Crawley, Perth, Western Australia 6000, Australia
| | - Emma E Gaschk
- Chemistry, School of Molecular Sciences, The University of Western Australia, Crawley, Perth, Western Australia 6000, Australia
| | - Peter R Spackman
- Curtin Institute for Computation, School of Molecular and Life Sciences, Curtin University, Perth, Western Australia 6845, Australia
| | - Matthew J Piggott
- Chemistry, School of Molecular Sciences, The University of Western Australia, Crawley, Perth, Western Australia 6000, Australia
| | - Stephen A Moggach
- Chemistry, School of Molecular Sciences, The University of Western Australia, Crawley, Perth, Western Australia 6000, Australia
| | - George A Koutsantonis
- Chemistry, School of Molecular Sciences, The University of Western Australia, Crawley, Perth, Western Australia 6000, Australia
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2
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Safari P, Gückel S, Gluyas JBG, Moggach SA, Kaupp M, Low PJ. The Use of Bridging Ligand Substituents to Bias the Population of Localized and Delocalized Mixed‐Valence Conformers in Solution. Chemistry 2022; 28:e202200926. [PMID: 35642131 PMCID: PMC9401031 DOI: 10.1002/chem.202200926] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2022] [Indexed: 11/11/2022]
Affiliation(s)
- Parvin Safari
- School of Molecular Sciences University of Western Australia 35 Stirling Highway Crawley, WA 6009 Australia
| | - Simon Gückel
- Institut für Chemie Theoretische Chemie/Quantenchemie Sekr. C7 Technische Universität Berlin Straße des 17. Juni 135 10623 Berlin Germany
| | - Josef B. G. Gluyas
- School of Molecular Sciences University of Western Australia 35 Stirling Highway Crawley, WA 6009 Australia
| | - Stephen A. Moggach
- School of Molecular Sciences University of Western Australia 35 Stirling Highway Crawley, WA 6009 Australia
| | - Martin Kaupp
- Institut für Chemie Theoretische Chemie/Quantenchemie Sekr. C7 Technische Universität Berlin Straße des 17. Juni 135 10623 Berlin Germany
| | - Paul J. Low
- School of Molecular Sciences University of Western Australia 35 Stirling Highway Crawley, WA 6009 Australia
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3
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Hall MR, Moggach SA, Low PJ. Syntheses and Structures of trans-bis(Alkenylacetylide) Ruthenium Complexes. Chem Asian J 2021; 16:3385-3403. [PMID: 34468081 DOI: 10.1002/asia.202100850] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2021] [Revised: 08/25/2021] [Indexed: 11/08/2022]
Abstract
A series of ruthenium alkenylacetylide complexes trans-[Ru{C≡CC(=CH2 )R}Cl(dppe)2 ] (R=Ph (1 a), c C4 H3 S (1 b), 4-MeS-C6 H4 (1 c), 3,3-dimethyl-2,3-dihydrobenzo[b]thiophene (DMBT) (1 d)) or trans-[Ru{C≡C-c C6 H9 }Cl(dppe)2 ] (1 e) were allowed to react with the corresponding propargylic alcohol HC≡CC(Me)R(OH) (R=Ph (A), c C4 H3 S (B), 4-MeS-C6 H4 (C), DMBT (D) or HC≡C-c C6 H10 (OH) (E) in the presence of TlBF4 and DBU to presumably give alkenylacetylide/allenylidene intermediates trans-[Ru{C≡CC(=CH2 )R}{C=C=C(Me)}(dppe)2 ]PF6 ([2]PF6 ). These complexes were not isolated but deprotonated to give the isolable bis(alkenylacetylide) complexes trans-[Ru{C≡CC(=CH2 )R}2 (dppe)2 ] (R=Ph (3 a), c C4 H3 S (3 b), 4-MeS-C6 H4 (3 c), DMBT (3 d)) and trans-[Ru{C≡C-c C6 H9 }2 (dppe)2 ] (3 e). Analogous reactions of trans-[Ru(CH3 )2 (dmpe)2 ], featuring the more electron-donating 1,2-bis(dimethylphosphino)ethane (dmpe) ancillary ligands, with the propargylic alcohols A or C and NH4 PF6 in methanol allowed isolation of the intermediate mixed alkenylacetylide/allenylidene complexes trans-[Ru{C≡CC(=CH2 )R}{C=C=C(Me)}(dmpe)2 ]PF6 (R=Ph ([4 a]PF6 ), 4-MeS-C6 H4 ([4 c]PF6 ). Deprotonation of [4 a]PF6 or [4 c]PF6 gave the symmetric bis(alkenylacetylide) complexes trans-[Ru{C≡CC(=CH2 )R}2 (dmpe)2 ] (R=Ph (5 a), 4-MeS-C6 H4 (5 c)), the first of their kind containing the dmpe ancillary ligand sphere. Attempts to isolate bis(allenylidene) complexes [Ru{C=C=C(Me)R}2 (PP)2 ]2+ (PP=dppe, dmpe) from treatment of the bis(alkenylacetylide) species 3 or 5 with HBF4 ⋅ Et2 O were ultimately unsuccessful.
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Affiliation(s)
- Michael R Hall
- School of Molecular Sciences, University of Western Australia, 35 Stirling Highway, Crawley, 6009, Western Australia, Australia
| | - Stephen A Moggach
- School of Molecular Sciences, University of Western Australia, 35 Stirling Highway, Crawley, 6009, Western Australia, Australia
| | - Paul J Low
- School of Molecular Sciences, University of Western Australia, 35 Stirling Highway, Crawley, 6009, Western Australia, Australia
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4
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Harrison DP, Kumar VJ, Noppers JN, Gluyas JBG, Sobolev AN, Moggach SA, Low PJ. Iron vs. ruthenium: syntheses, structures and IR spectroelectrochemical characterisation of half-sandwich Group 8 acetylide complexes. NEW J CHEM 2021. [DOI: 10.1039/d0nj03093g] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
A synthetic ‘trick’ affording complexes [M(CCR)(dppe)Cp′] (M = Fe, Ru) in high purity directly from the reaction vessel is described.
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Affiliation(s)
- Daniel P. Harrison
- School of Molecular Sciences, University of Western Australia, 35 Stirling Highway, Crawley, Western Australia, 6009, Australia
| | - Varshini J. Kumar
- School of Molecular Sciences, University of Western Australia, 35 Stirling Highway, Crawley, Western Australia, 6009, Australia
| | - Johanna N. Noppers
- School of Molecular Sciences, University of Western Australia, 35 Stirling Highway, Crawley, Western Australia, 6009, Australia
| | - Josef B. G. Gluyas
- School of Molecular Sciences, University of Western Australia, 35 Stirling Highway, Crawley, Western Australia, 6009, Australia
| | - Alexandre N. Sobolev
- School of Molecular Sciences, University of Western Australia, 35 Stirling Highway, Crawley, Western Australia, 6009, Australia
| | - Stephen A. Moggach
- School of Molecular Sciences, University of Western Australia, 35 Stirling Highway, Crawley, Western Australia, 6009, Australia
| | - Paul J. Low
- School of Molecular Sciences, University of Western Australia, 35 Stirling Highway, Crawley, Western Australia, 6009, Australia
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5
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Mackenzie CFR, Bock S, Lim CY, Skelton BW, Nervi C, Wild DA, Low PJ, Koutsantonis GA. Coordinating Tectons. Experimental and Computational Infrared Data as Tools To Identify Conformational Isomers and Explore Electronic Structures of 4-Ethynyl-2,2′-bipyridine Complexes. Organometallics 2017. [DOI: 10.1021/acs.organomet.7b00086] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
| | | | | | | | - Carlo Nervi
- Dipartimento
di Chimica and NIS, Università degli Studi di Torino, 10125 Torino, Italy
- CIRCC, 70126 Bari, Italy
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6
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Wieteck M, Larsen née Vilhelmsen MH, Nösel P, Schulmeister J, Rominger F, Rudolph M, Pernpointner M, Hashmi ASK. Conjugated Vinylgold(I)-Vinylideneruthenium(II) Complexes and Related Organoruthenium Compounds: Stable Analogues of Intermediates Proposed in Dual Gold Catalysis. Adv Synth Catal 2016. [DOI: 10.1002/adsc.201600255] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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7
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Pfaff U, Hildebrandt A, Korb M, Schaarschmidt D, Rosenkranz M, Popov A, Lang H. Five-Membered Heterocycles as Linking Units in Strongly Coupled Homobimetallic Group 8 Metal Half-Sandwich Complexes. Organometallics 2015. [DOI: 10.1021/acs.organomet.5b00104] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Ulrike Pfaff
- Institute
of Chemistry, Inorganic Chemistry, Faculty of Natural Sciences, Technische Universität Chemnitz, D-09107 Chemnitz, Germany
| | - Alexander Hildebrandt
- Institute
of Chemistry, Inorganic Chemistry, Faculty of Natural Sciences, Technische Universität Chemnitz, D-09107 Chemnitz, Germany
| | - Marcus Korb
- Institute
of Chemistry, Inorganic Chemistry, Faculty of Natural Sciences, Technische Universität Chemnitz, D-09107 Chemnitz, Germany
| | - Dieter Schaarschmidt
- Institute
of Chemistry, Inorganic Chemistry, Faculty of Natural Sciences, Technische Universität Chemnitz, D-09107 Chemnitz, Germany
| | - Marco Rosenkranz
- Institute
for Solid State Research, Department of Electrochemistry and Conducting
Polymers, IFW Dresden, Helmholtzstraße 20, D-01069 Dresden, Germany
| | - Alexey Popov
- Institute
for Solid State Research, Department of Electrochemistry and Conducting
Polymers, IFW Dresden, Helmholtzstraße 20, D-01069 Dresden, Germany
| | - Heinrich Lang
- Institute
of Chemistry, Inorganic Chemistry, Faculty of Natural Sciences, Technische Universität Chemnitz, D-09107 Chemnitz, Germany
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8
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Pfaff U, Hildebrandt A, Korb M, Lang H. The influence of an ethynyl spacer on the electronic properties in 2,5-ferrocenyl-substituted heterocycles. Polyhedron 2015. [DOI: 10.1016/j.poly.2014.02.008] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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9
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Ha Y, Murale DP, Yun C, Manjare ST, Kim H, Kwak J, Lee YS, Churchill DG. H+-Assisted fluorescent differentiation of Cu+ and Cu2+: effect of Al3+-induced acidity on chemical sensing and generation of two novel and independent logic gating pathways. Chem Commun (Camb) 2015; 51:6357-60. [DOI: 10.1039/c4cc10025e] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A novel logic gate containing protecting groups interacts with various species (acetonitrile) with fluorescence responses relating to ligand non innocence.
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Affiliation(s)
- Yonghwang Ha
- Department of Chemistry
- Korea Advanced Institute of Science and Technology (KAIST)
- Daejeon
- Republic of Korea
| | - Dhiraj P. Murale
- Department of Chemistry
- Korea Advanced Institute of Science and Technology (KAIST)
- Daejeon
- Republic of Korea
| | - Changsuk Yun
- Department of Chemistry
- Korea Advanced Institute of Science and Technology (KAIST)
- Daejeon
- Republic of Korea
| | - Sudesh T. Manjare
- Department of Chemistry
- Korea Advanced Institute of Science and Technology (KAIST)
- Daejeon
- Republic of Korea
- Center for Catalytic Hydrocarbon Functionalizations
| | - Hyungjun Kim
- Department of Chemistry
- Korea Advanced Institute of Science and Technology (KAIST)
- Daejeon
- Republic of Korea
| | - Juhyoun Kwak
- Department of Chemistry
- Korea Advanced Institute of Science and Technology (KAIST)
- Daejeon
- Republic of Korea
| | - Yoon Sup Lee
- Department of Chemistry
- Korea Advanced Institute of Science and Technology (KAIST)
- Daejeon
- Republic of Korea
| | - David G. Churchill
- Department of Chemistry
- Korea Advanced Institute of Science and Technology (KAIST)
- Daejeon
- Republic of Korea
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10
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Spectroelectrochemistry: A valuable tool for the study of organometallic-alkyne, -vinylidene, -cumulene, -alkynyl and related complexes. Electrochim Acta 2013. [DOI: 10.1016/j.electacta.2013.01.143] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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11
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Green K, Gauthier N, Sahnoune H, Argouarch G, Toupet L, Costuas K, Bondon A, Fabre B, Halet JF, Paul F. Synthesis and Characterization of Redox-Active Mononuclear Fe(κ2-dppe)(η5-C5Me5)-Terminated π-Conjugated Wires. Organometallics 2013. [DOI: 10.1021/om400515g] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Katy Green
- Institut des Sciences Chimiques
de Rennes, UMR 6226 CNRS, Université de Rennes 1, Campus de Beaulieu, 35042 Rennes Cedex, France
| | - Nicolas Gauthier
- Institut des Sciences Chimiques
de Rennes, UMR 6226 CNRS, Université de Rennes 1, Campus de Beaulieu, 35042 Rennes Cedex, France
| | - Hiba Sahnoune
- Institut des Sciences Chimiques
de Rennes, UMR 6226 CNRS, Université de Rennes 1, Campus de Beaulieu, 35042 Rennes Cedex, France
| | - Gilles Argouarch
- Institut des Sciences Chimiques
de Rennes, UMR 6226 CNRS, Université de Rennes 1, Campus de Beaulieu, 35042 Rennes Cedex, France
| | - Loic Toupet
- Institut de Physique de Rennes,
UMR 6251 CNRS, Université de Rennes 1, Campus de Beaulieu, 35042 Rennes Cedex, France
| | - Karine Costuas
- Institut des Sciences Chimiques
de Rennes, UMR 6226 CNRS, Université de Rennes 1, Campus de Beaulieu, 35042 Rennes Cedex, France
| | - Arnaud Bondon
- RMN-ILP, UMR 6026 CNRS, Université de Rennes 1, IFR 140, PRISM, CS 34317,
Campus de Villejean, 35043 Rennes Cedex, France
| | - Bruno Fabre
- Institut des Sciences Chimiques
de Rennes, UMR 6226 CNRS, Université de Rennes 1, Campus de Beaulieu, 35042 Rennes Cedex, France
| | - Jean-François Halet
- Institut des Sciences Chimiques
de Rennes, UMR 6226 CNRS, Université de Rennes 1, Campus de Beaulieu, 35042 Rennes Cedex, France
| | - Frédéric Paul
- Institut des Sciences Chimiques
de Rennes, UMR 6226 CNRS, Université de Rennes 1, Campus de Beaulieu, 35042 Rennes Cedex, France
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12
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Twists and turns: Studies of the complexes and properties of bimetallic complexes featuring phenylene ethynylene and related bridging ligands. Coord Chem Rev 2013. [DOI: 10.1016/j.ccr.2012.08.008] [Citation(s) in RCA: 141] [Impact Index Per Article: 12.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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13
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Farmer JD, Man WY, Fox MA, Yufit DS, Howard JA, Hill AF, Low PJ. Syntheses, structures and redox properties of tris(pyrazolyl)borate-capped ruthenium vinyl complexes. J Organomet Chem 2012. [DOI: 10.1016/j.jorganchem.2012.09.001] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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14
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Sui LZ, Yang WW, Yao CJ, Xie HY, Zhong YW. Charge Delocalization of 1,4-Benzenedicyclometalated Ruthenium: A Comparison between Tris-bidentate and Bis-tridentate Complexes. Inorg Chem 2012; 51:1590-8. [DOI: 10.1021/ic202295b] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Affiliation(s)
- Long-Zhen Sui
- Beijing National
Laboratory
for Molecular Sciences, CAS Key Laboratory of Photochemistry, Institute
of Chemistry, Chinese Academy of Sciences, Beijing 100190, People’s Republic of China
- School of Life Science and Technology, Beijing Institute of Technology, Beijing 100081, People’s
Republic of China
| | - Wen-Wen Yang
- Beijing National
Laboratory
for Molecular Sciences, CAS Key Laboratory of Photochemistry, Institute
of Chemistry, Chinese Academy of Sciences, Beijing 100190, People’s Republic of China
| | - Chang-Jiang Yao
- Beijing National
Laboratory
for Molecular Sciences, CAS Key Laboratory of Photochemistry, Institute
of Chemistry, Chinese Academy of Sciences, Beijing 100190, People’s Republic of China
| | - Hai-Yan Xie
- School of Life Science and Technology, Beijing Institute of Technology, Beijing 100081, People’s
Republic of China
| | - Yu-Wu Zhong
- Beijing National
Laboratory
for Molecular Sciences, CAS Key Laboratory of Photochemistry, Institute
of Chemistry, Chinese Academy of Sciences, Beijing 100190, People’s Republic of China
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15
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Schauer PA, Low PJ. Ligand Redox Non‐Innocence in Transition‐Metal σ‐Alkynyl and Related Complexes. Eur J Inorg Chem 2011. [DOI: 10.1002/ejic.201100995] [Citation(s) in RCA: 62] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Phil A. Schauer
- Department of Chemistry, Durham University, South Rd, Durham, DH1 3LE, UK
| | - Paul J. Low
- Department of Chemistry, Durham University, South Rd, Durham, DH1 3LE, UK
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16
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Berenguer J, Bernechea M, Fernández J, Gil B, Lalinde E, Moreno MT, Ruiz S, Sánchez S. Octahedral Alkynylphosphine Ruthenium(II) Complexes: Synthesis, Structure, and Electrochemistry. Organometallics 2011. [DOI: 10.1021/om2005194] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Affiliation(s)
- Jesús Berenguer
- Departamento de Química−Grupo de Síntesis
Química de La Rioja, UA-CSIC, Universidad de La Rioja, 26006, Logroño, Spain
| | - María Bernechea
- Departamento de Química−Grupo de Síntesis
Química de La Rioja, UA-CSIC, Universidad de La Rioja, 26006, Logroño, Spain
| | - Julio Fernández
- Departamento de Química−Grupo de Síntesis
Química de La Rioja, UA-CSIC, Universidad de La Rioja, 26006, Logroño, Spain
| | - Belén Gil
- Departamento de Química−Grupo de Síntesis
Química de La Rioja, UA-CSIC, Universidad de La Rioja, 26006, Logroño, Spain
| | - Elena Lalinde
- Departamento de Química−Grupo de Síntesis
Química de La Rioja, UA-CSIC, Universidad de La Rioja, 26006, Logroño, Spain
| | - M. Teresa Moreno
- Departamento de Química−Grupo de Síntesis
Química de La Rioja, UA-CSIC, Universidad de La Rioja, 26006, Logroño, Spain
| | - Santiago Ruiz
- Departamento de Química−Grupo de Síntesis
Química de La Rioja, UA-CSIC, Universidad de La Rioja, 26006, Logroño, Spain
| | - Sergio Sánchez
- Departamento de Química−Grupo de Síntesis
Química de La Rioja, UA-CSIC, Universidad de La Rioja, 26006, Logroño, Spain
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