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Esteruelas MA, Leon F, Moreno-Blázquez S, Oliván M, Oñate E. Preparation, Aromaticity, and Bromination of Spiro Iridafurans. Inorg Chem 2023; 62:16810-16824. [PMID: 37782299 DOI: 10.1021/acs.inorgchem.3c02228] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/03/2023]
Abstract
Iridium centers of [Ir(μ-Cl)(C8H14)2]2 (1) activate the Cβ(sp2)-H bond of benzylideneacetone to give [Ir(μ-Cl){κ2-C,O-[C(Ph)CHC(Me)O]}2]2 (2), which is the starting point for the preparation of the spiro iridafurans IrCl{κ2-C,O-[C(Ph)CHC(Me)O]}2(PiPr3) (3), [Ir{κ2-C,O-[C(Ph)CHC(Me)O]}2(MeCN)2]BF4 (4), [Ir(μ-OH){κ2-C,O-[C(Ph)CHC(Me)O]}2]2 (5), Ir{κ2-C,O-[C(Ph)CHC(Me)O]}2{κ2-C,N-[C6MeH3-py]} (6), and Ir{κ2-C,O-[C(Ph)CHC(Me)O]}2{κ2-O,O-[acac]} (7). The five-membered rings are orthogonally arranged with the oxygen atoms in trans in an octahedral environment of the iridium atom. Spiro iridafurans are aromatic. The degree of aromaticity and the negative charge of the CH-carbon of the rings depend on ligand trans to the carbon directly attached to the metal. Aromaticity has been experimentally confirmed by bromination of iridafurans with N-bromosuccinimide (NBS). Reactions are sensitive to the degree of aromaticity of the ring and the negative charge of the attacked CH-carbon. Iridafurans can be selectively brominated, when different ligands lie trans to metalated carbons. Bromination of 3 occurs in the ring with the metalated carbon trans to chloride, whereas the bromination of 6 takes place in the ring with the metalated carbon trans to pyridyl. The first gives IrCl{κ2-C,O-[C(Ph)CBrC(Me)O]}{κ2-C,O-[C(Ph)CHC(Me)O]}(PiPr3) (8), which reacts with more NBS to form IrCl{κ2-C,O-[C(Ph)CBrC(Me)O]}2(PiPr3) (9). The second yields Ir{κ2-C,O-[C(Ph)CBrC(Me)O]}{κ2-C,O-[C(Ph)CHC(Me)O]}{κ2-C,N-[C6MeH3-py]} (10). The origin of the selectivity is kinetic, with the rate-determining step of the reaction being the NBS attack. The activation energy depends on the negative charge of the attacked atom; a higher negative charge allows for a lower activation energy. Accordingly, complex 7 undergoes bromination in the acetylacetonate ligand, giving Ir{κ2-C,O-[C(Ph)CHC(Me)O]}2{κ2-O,O-[acacBr]} (11).
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Affiliation(s)
- Miguel A Esteruelas
- Departamento de Química Inorgánica - Instituto de Síntesis Química y Catálisis Homogénea (ISQCH) - Centro de Innovación en Química Avanzada (ORFEO-CINQA), Universidad de Zaragoza - CSIC, 50009 Zaragoza, Spain
| | - Félix Leon
- Departamento de Química Inorgánica - Instituto de Síntesis Química y Catálisis Homogénea (ISQCH) - Centro de Innovación en Química Avanzada (ORFEO-CINQA), Universidad de Zaragoza - CSIC, 50009 Zaragoza, Spain
| | - Sonia Moreno-Blázquez
- Departamento de Química Inorgánica - Instituto de Síntesis Química y Catálisis Homogénea (ISQCH) - Centro de Innovación en Química Avanzada (ORFEO-CINQA), Universidad de Zaragoza - CSIC, 50009 Zaragoza, Spain
| | - Montserrat Oliván
- Departamento de Química Inorgánica - Instituto de Síntesis Química y Catálisis Homogénea (ISQCH) - Centro de Innovación en Química Avanzada (ORFEO-CINQA), Universidad de Zaragoza - CSIC, 50009 Zaragoza, Spain
| | - Enrique Oñate
- Departamento de Química Inorgánica - Instituto de Síntesis Química y Catálisis Homogénea (ISQCH) - Centro de Innovación en Química Avanzada (ORFEO-CINQA), Universidad de Zaragoza - CSIC, 50009 Zaragoza, Spain
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2
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Shek HL, Tam KT, Yiu SM, Tse MK, Morris RH, Wong CY. Osmium(II)-Induced Rearrangement of Allenols for Metallafuran Complexes. Organometallics 2022. [DOI: 10.1021/acs.organomet.2c00113] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Hau-Lam Shek
- Department of Chemistry, City University of Hong Kong, Tat Chee Avenue, Kowloon, Hong Kong SAR, China
| | - King-Ting Tam
- Department of Chemistry, City University of Hong Kong, Tat Chee Avenue, Kowloon, Hong Kong SAR, China
| | - Shek-Man Yiu
- Department of Chemistry, City University of Hong Kong, Tat Chee Avenue, Kowloon, Hong Kong SAR, China
| | - Man-Kit Tse
- Department of Chemistry, City University of Hong Kong, Tat Chee Avenue, Kowloon, Hong Kong SAR, China
| | - Robert H. Morris
- Department of Chemistry, University of Toronto, 80 Saint George Street, Toronto, Ontario M5S 3H6, Canada
| | - Chun-Yuen Wong
- Department of Chemistry, City University of Hong Kong, Tat Chee Avenue, Kowloon, Hong Kong SAR, China
- State Key Laboratory of Terahertz and Millimeter Waves, City University of Hong Kong, Tat Chee Avenue, Kowloon, Hong Kong SAR, China
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3
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Tang J, Wang Y, Bai W, Zhou Y, Yu W, Li Y. α-Rhenabenzofuran with nonaromatic T 0 and aromatic S 1 states. Dalton Trans 2022; 51:9495-9500. [PMID: 35686950 DOI: 10.1039/d2dt01001a] [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
The first α-rhenabenzofuran complexes 2-5 are obtained from one-pot reactions of ReCl3(PMePh2)3 with o-ethynyl phenols. With a delocalized structure, these paramagnetic compounds are nonaromatic at the ground state, which is a triplet. But they exhibit an aromatic singlet excited state, revealed by DFT studies.
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Affiliation(s)
- Junping Tang
- State Key Laboratory of Fine Chemicals, Department of Chemistry, School of Chemical Engineering, Dalian University of Technology, Liaoning 116024, P.R. China.
| | - Yilun Wang
- State Key Laboratory of Fine Chemicals, Department of Chemistry, School of Chemical Engineering, Dalian University of Technology, Liaoning 116024, P.R. China. .,School of Chemical Engineering, Dalian University of Technology, Panjin, Liaoning 124221, P.R. China
| | - Wei Bai
- State Key Laboratory of Fine Chemicals, Department of Chemistry, School of Chemical Engineering, Dalian University of Technology, Liaoning 116024, P.R. China.
| | - Yan Zhou
- School of Chemistry and Chemical Engineering, Guangxi University for Nationalities, Guangxi Key Laboratory of Chemistry and Engineering of Forest Products, Key Laboratory of Guangxi Colleges and Universities for Food Safety and Pharmaceutical Analytical Chemistry, Nanning, 530008, P.R. China
| | - Wenyan Yu
- State Key Laboratory of Fine Chemicals, Department of Chemistry, School of Chemical Engineering, Dalian University of Technology, Liaoning 116024, P.R. China.
| | - Yang Li
- State Key Laboratory of Fine Chemicals, Department of Chemistry, School of Chemical Engineering, Dalian University of Technology, Liaoning 116024, P.R. China. .,School of Chemical Engineering, Dalian University of Technology, Panjin, Liaoning 124221, P.R. China
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4
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Buil M, Esteruelas MA, Oñate E, Picazo NR. Dissimilarity in the Chemical Behavior of Osmaoxazolium Salts and Osmaoxazoles: Two Different Aromatic Metalladiheterocycles. Organometallics 2021; 40:4150-4162. [PMID: 35264819 PMCID: PMC8895684 DOI: 10.1021/acs.organomet.1c00621] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2021] [Indexed: 12/15/2022]
Abstract
The preparation of aromatic hydride-osmaoxazolium and hydride-oxazole compounds is reported and their reactivity toward phenylacetylene investigated. Complex [OsH(OH)(≡CPh)(IPr)(PiPr3)]OTf (1; IPr = 1,3-bis(2,6-diisopropylphenyl)imidazolylidene, OTf = CF3SO3) reacts with acetonitrile and benzonitrile to give [OsH{κ2-C,O-[C(Ph)NHC(R)O]}(NCR)(IPr)(PiPr3)]OTf (R = Me (2), Ph (3)) via amidate intermediates, which are generated by addition of the hydroxide ligand to the nitrile. In agreement with this, the addition of 2-phenylacetamide to acetonitrile solutions of 1 gives [OsH{κ2-C,O-[C(Ph)NHC(CH2Ph)O]}(NCCH3)(IPr)(PiPr3)]OTf (4). The deprotonation of the osmaoxazolium ring of 2 and 4 leads to the oxazole derivatives OsH{κ2-C,O-[C(Ph)NC(R)O]}(IPr)(PiPr3) (R = Me (5), CH2Ph (6)). Complexes 2 and 4 add their Os-H and Os-C bonds to the C-C triple bond of phenylacetylene to afford [Os{η3-C 3 ,κ1-O-[CH2C(Ph)C(Ph)NHC(R)O]}(NCCH3)2(IPr)]OTf (R = Me (7), CH2Ph (8)), bearing a tridentate amide-N-functionalized allyl ligand, while complexes 5 and 6 undergo a vicarious nucleophilic substitution of the hydride at the metal center with the alkyne, via the compressed dihydride adduct intermediates OsH2(C≡CPh){κ2-C,O-[C(Ph)NC(R)O]}(IPr)(PiPr3) (R = Me (9), CH2Ph (10)), which reductively eliminate H2 to yield the acetylide-osmaoxazoles Os(C≡CPh){κ2-C,O-[C(Ph)NC(R)O]}(IPr)(PiPr3) (R = Me (11), CH2Ph (12)).
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Affiliation(s)
- María
L. Buil
- Departamento de Química Inorgánica,
Instituto de Síntesis Química y Catálisis Homogénea
(ISQCH), Centro de Innovación en Química Avanzada (ORFEO-CINQA), Universidad de Zaragoza-CSIC, 50009 Zaragoza, Spain
| | - Miguel A. Esteruelas
- Departamento de Química Inorgánica,
Instituto de Síntesis Química y Catálisis Homogénea
(ISQCH), Centro de Innovación en Química Avanzada (ORFEO-CINQA), Universidad de Zaragoza-CSIC, 50009 Zaragoza, Spain
| | - Enrique Oñate
- Departamento de Química Inorgánica,
Instituto de Síntesis Química y Catálisis Homogénea
(ISQCH), Centro de Innovación en Química Avanzada (ORFEO-CINQA), Universidad de Zaragoza-CSIC, 50009 Zaragoza, Spain
| | - Nieves R. Picazo
- Departamento de Química Inorgánica,
Instituto de Síntesis Química y Catálisis Homogénea
(ISQCH), Centro de Innovación en Química Avanzada (ORFEO-CINQA), Universidad de Zaragoza-CSIC, 50009 Zaragoza, Spain
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5
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Bao X, Li Y, Bai W, Zhou Y, Wang Y, Sun Y, Jiang J. One-pot syntheses of rhena-2-benzopyrylium complexes with a fused metallacyclopropene unit. Chem Commun (Camb) 2021; 57:1643-1646. [DOI: 10.1039/d0cc07749f] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Facile syntheses of the first cyclopropametalla-2-benzopyrylium complexes containing fused metallapyrylium and metallacyclopropene units.
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Affiliation(s)
- Xiao Bao
- State Key Laboratory of Fine Chemicals
- Department of Chemistry
- School of Chemical Engineering
- Dalian University of Technology
- Liaoning 116024
| | - Yang Li
- School of Petroleum and Chemical Engineering
- Dalian University of Technology
- Panjin
- P. R. China
| | - Wei Bai
- State Key Laboratory of Fine Chemicals
- Department of Chemistry
- School of Chemical Engineering
- Dalian University of Technology
- Liaoning 116024
| | - Yan Zhou
- School of Chemistry and Chemical Engineering
- Guangxi University for Nationalities
- 188 Daxue East Road
- Nanning
- P. R. China
| | - Yilun Wang
- School of Petroleum and Chemical Engineering
- Dalian University of Technology
- Panjin
- P. R. China
| | - Yue Sun
- State Key Laboratory of Fine Chemicals
- Department of Chemistry
- School of Chemical Engineering
- Dalian University of Technology
- Liaoning 116024
| | - Jingyang Jiang
- State Key Laboratory of Fine Chemicals
- Department of Chemistry
- School of Chemical Engineering
- Dalian University of Technology
- Liaoning 116024
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Abstract
Since the prediction of the existence of metallabenzenes in 1979, metallaaromatic chemistry has developed rapidly, due to its importance in both experimental and theoretical fields. Now six major types of metallaromatic compounds, metallabenzenes, metallabenzynes, heterometallaaromatics, dianion metalloles, metallapentalenes and metallapentalynes (also termed carbolongs), and spiro metalloles, have been reported and extensively studied. Their parent organic analogues may be aromatic, non-aromatic, or even anti-aromatic. These unique systems not only enrich the large family of aromatics, but they also broaden our understanding and extend the concept of aromaticity. This review provides a comprehensive overview of metallaaromatic chemistry. We have focused on not only the six major classes of metallaaromatics, including the main-group-metal-based metallaaromatics, but also other types, such as metallacyclobutadienes and metallacyclopropenes. The structures, synthetic methods, and reactivities are described, their applications are covered, and the challenges and future prospects of the area are discussed. The criteria commonly used to judge the aromaticity of metallaaromatics are presented.
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Affiliation(s)
- Dafa Chen
- Shenzhen Grubbs Institute and Guangdong Provincial Key Laboratory of Catalysis, Department of Chemistry, Southern University of Science and Technology, Shenzhen, People's Republic of China
| | - Yuhui Hua
- Shenzhen Grubbs Institute and Guangdong Provincial Key Laboratory of Catalysis, Department of Chemistry, Southern University of Science and Technology, Shenzhen, People's Republic of China.,State Key Laboratory of Physical Chemistry of Solid Surfaces, Collaborative Innovation Center of Chemistry for Energy Materials (iChEM), College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, People's Republic of China
| | - Haiping Xia
- Shenzhen Grubbs Institute and Guangdong Provincial Key Laboratory of Catalysis, Department of Chemistry, Southern University of Science and Technology, Shenzhen, People's Republic of China.,State Key Laboratory of Physical Chemistry of Solid Surfaces, Collaborative Innovation Center of Chemistry for Energy Materials (iChEM), College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, People's Republic of China
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7
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Chung LH, Yeung CF, Shek HL, Wong CY. Isolation of a C3-metalated indolizine complex and a phosphonium ring-fused bicyclic metallafuran from the osmium-induced transformation of pyridine-tethered alkynes. Faraday Discuss 2019; 220:196-207. [PMID: 31517351 DOI: 10.1039/c9fd00048h] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
The first C3-metalated indolizine complex was prepared from the reaction between cis-[Os(dppm)2Cl2] (dppm = 1,1-bis(diphenylphosphino)methane) and propargylic pyridine, HC[triple bond, length as m-dash]CC(OH)(2-py)2. A phosphonium ring-fused bicyclic osmafuran complex was also prepared from the reaction between cis-[Os(dppm)2Cl2] and pyridyl ynone, HC[triple bond, length as m-dash]C(C[double bond, length as m-dash]O)(2-py). The formation of these two products revealed the intermediacy of metal-vinylidene species regarding [Os(dppm)2Cl]+-mediated alkyne transformations. Comparison of the d6 transition-metal precursors employed to activate HC[triple bond, length as m-dash]CC(OH)(2-py)2 suggests that precursors with higher π-basicity favor the vinylidene-involving pathway.
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Affiliation(s)
- Lai-Hon Chung
- Department of Chemistry, City University of Hong Kong, Tat Chee Avenue, Kowloon, Hong Kong SAR, P. R. China.
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8
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Yeung C, Chung L, Ng S, Shek H, Tse S, Chan S, Tse M, Yiu S, Wong C. Phosphonium‐Ring‐Fused Bicyclic Metallafuran Complexes of Ruthenium and Osmium. Chemistry 2019; 25:9159-9163. [DOI: 10.1002/chem.201901080] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2019] [Revised: 04/26/2019] [Indexed: 11/08/2022]
Affiliation(s)
- Chi‐Fung Yeung
- Department of ChemistryCity University of Hong Kong Tat Chee Avenue, Kowloon Hong Kong SAR P.R. China
- State Key Laboratory of Terahertz and Millimeter WavesCity University of Hong Kong Tat Chee Avenue, Kowloon Hong Kong SAR P.R. China
| | - Lai‐Hon Chung
- Department of ChemistryCity University of Hong Kong Tat Chee Avenue, Kowloon Hong Kong SAR P.R. China
| | - Sze‐Wing Ng
- Department of ChemistryCity University of Hong Kong Tat Chee Avenue, Kowloon Hong Kong SAR P.R. China
- State Key Laboratory of Terahertz and Millimeter WavesCity University of Hong Kong Tat Chee Avenue, Kowloon Hong Kong SAR P.R. China
| | - Hau‐Lam Shek
- Department of ChemistryCity University of Hong Kong Tat Chee Avenue, Kowloon Hong Kong SAR P.R. China
| | - Sheung‐Ying Tse
- Department of ChemistryCity University of Hong Kong Tat Chee Avenue, Kowloon Hong Kong SAR P.R. China
| | - Siu‐Chung Chan
- Department of ChemistryCity University of Hong Kong Tat Chee Avenue, Kowloon Hong Kong SAR P.R. China
| | - Man‐Kit Tse
- Department of ChemistryCity University of Hong Kong Tat Chee Avenue, Kowloon Hong Kong SAR P.R. China
| | - Shek‐Man Yiu
- Department of ChemistryCity University of Hong Kong Tat Chee Avenue, Kowloon Hong Kong SAR P.R. China
| | - Chun‐Yuen Wong
- Department of ChemistryCity University of Hong Kong Tat Chee Avenue, Kowloon Hong Kong SAR P.R. China
- State Key Laboratory of Terahertz and Millimeter WavesCity University of Hong Kong Tat Chee Avenue, Kowloon Hong Kong SAR P.R. China
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9
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Deng Z, Zhu C, Hua Y, He G, Guo Y, Lu R, Cao X, Chen J, Xia H. Synthesis and characterization of metallapentalenoxazetes by the [2+2] cycloaddition of metallapentalynes with nitrosoarenes. Chem Commun (Camb) 2019; 55:6237-6240. [DOI: 10.1039/c9cc02594d] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
The cycloaddition of metallapentalynes with nitrosoarenes produces metallapentalenoxazetes, in which two unstable frameworks are stabilized with a metal fragment.
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Affiliation(s)
- Zhihong Deng
- Department of Materials Science and Engineering
- College of Materials
- Xiamen University
- Xiamen 361005
- People's Republic of China
| | - Congqing Zhu
- College of Chemistry and Chemical Engineering
- Xiamen University
- Xiamen 361005
- People's Republic of China
| | - Yuhui Hua
- College of Chemistry and Chemical Engineering
- Xiamen University
- Xiamen 361005
- People's Republic of China
| | - Guomei He
- Department of Materials Science and Engineering
- College of Materials
- Xiamen University
- Xiamen 361005
- People's Republic of China
| | - Ying Guo
- College of Chemistry and Chemical Engineering
- Xiamen University
- Xiamen 361005
- People's Republic of China
| | - Ruqiang Lu
- College of Chemistry and Chemical Engineering
- Xiamen University
- Xiamen 361005
- People's Republic of China
| | - Xiaoyu Cao
- College of Chemistry and Chemical Engineering
- Xiamen University
- Xiamen 361005
- People's Republic of China
| | - Jiangxi Chen
- Department of Materials Science and Engineering
- College of Materials
- Xiamen University
- Xiamen 361005
- People's Republic of China
| | - Haiping Xia
- College of Chemistry and Chemical Engineering
- Xiamen University
- Xiamen 361005
- People's Republic of China
- Department of Chemistry
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10
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Hua Y, Lan Q, Fei J, Tang C, Lin J, Zha H, Chen S, Lu Y, Chen J, He X, Xia H. Metallapentalenofuran: Shifting Metallafuran Rings Promoted by Substituent Effects. Chemistry 2018; 24:14531-14538. [DOI: 10.1002/chem.201802928] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2018] [Indexed: 01/15/2023]
Affiliation(s)
- Yuhui Hua
- State Key Laboratory of Physical Chemistry of Solid Surfaces, and; Collaborative Innovation Center of Chemistry for Energy Materials (iChEM); College of Chemistry and Chemical Engineering; Xiamen University; Xiamen 361005 China
| | - Qing Lan
- State Key Laboratory of Physical Chemistry of Solid Surfaces, and; Collaborative Innovation Center of Chemistry for Energy Materials (iChEM); College of Chemistry and Chemical Engineering; Xiamen University; Xiamen 361005 China
| | - Jiawei Fei
- State Key Laboratory of Physical Chemistry of Solid Surfaces, and; Collaborative Innovation Center of Chemistry for Energy Materials (iChEM); College of Chemistry and Chemical Engineering; Xiamen University; Xiamen 361005 China
| | - Chun Tang
- State Key Laboratory of Physical Chemistry of Solid Surfaces, and; Collaborative Innovation Center of Chemistry for Energy Materials (iChEM); College of Chemistry and Chemical Engineering; Xiamen University; Xiamen 361005 China
| | - Jianfeng Lin
- State Key Laboratory of Physical Chemistry of Solid Surfaces, and; Collaborative Innovation Center of Chemistry for Energy Materials (iChEM); College of Chemistry and Chemical Engineering; Xiamen University; Xiamen 361005 China
| | - Hexukun Zha
- State Key Laboratory of Physical Chemistry of Solid Surfaces, and; Collaborative Innovation Center of Chemistry for Energy Materials (iChEM); College of Chemistry and Chemical Engineering; Xiamen University; Xiamen 361005 China
| | - Shiyan Chen
- State Key Laboratory of Physical Chemistry of Solid Surfaces, and; Collaborative Innovation Center of Chemistry for Energy Materials (iChEM); College of Chemistry and Chemical Engineering; Xiamen University; Xiamen 361005 China
| | - Yinghua Lu
- State Key Laboratory of Physical Chemistry of Solid Surfaces, and; Collaborative Innovation Center of Chemistry for Energy Materials (iChEM); College of Chemistry and Chemical Engineering; Xiamen University; Xiamen 361005 China
| | - Jiangxi Chen
- Department of Materials Science and Engineering; College of Materials; Xiamen University; Xiamen 361005 China
| | - Xumin He
- State Key Laboratory of Physical Chemistry of Solid Surfaces, and; Collaborative Innovation Center of Chemistry for Energy Materials (iChEM); College of Chemistry and Chemical Engineering; Xiamen University; Xiamen 361005 China
| | - Haiping Xia
- State Key Laboratory of Physical Chemistry of Solid Surfaces, and; Collaborative Innovation Center of Chemistry for Energy Materials (iChEM); College of Chemistry and Chemical Engineering; Xiamen University; Xiamen 361005 China
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11
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Talavera M, Pereira-Cameselle R, Bolaño S. Rhodafuran from a methoxy(alkenyl)carbene by the rhoda-1,3,5-hexatriene route. Dalton Trans 2018; 47:9064-9071. [PMID: 29931013 DOI: 10.1039/c8dt01889h] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A methoxy(alkenyl)carbenerhodium complex [RhCp*Cl{[double bond, length as m-dash]C(OMe)CH[double bond, length as m-dash]CPh2}(PMe3)]PF6 (2) has been synthesized and used as the starting material for the study of the effect of the metal center (Rh vs. Ir) in the formation of new rhodacycle complexes. While η3 and η5 indenylrhodium complexes have been achieved by the C-H bond activation of a phenyl ring, insertion of terminal alkynes into the rhodium-carbene bond led to the first example of the synthesis of rhodafuran complexes through rhoda-1,3,5-hexatriene intermediates. This new method represents an efficient process to obtain metallafuran complexes.
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Affiliation(s)
- M Talavera
- Departamento de Química Inorgánica, Universidad de Vigo, Campus Universitario, E-36310 Vigo, Spain.
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12
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Lin Q, Li S, Lin J, Chen M, Lu Z, Tang C, Chen Z, He X, Chen J, Xia H. Synthesis and Characterization of Photothermal Osmium Carbolong Complexes. Chemistry 2018; 24:8375-8381. [DOI: 10.1002/chem.201800656] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2018] [Revised: 03/18/2018] [Indexed: 12/14/2022]
Affiliation(s)
- Qin Lin
- Department of Materials Science and Engineering, College of Materials; Xiamen University; Xiamen 361005 P. R. China
| | - Shenyan Li
- State Key Laboratory of Physical Chemistry of Solid Surfaces and Collaborative Innovation Center of Chemistry for Energy Materials (iChEM), College of Chemistry and Chemical Engineering; Xiamen University; Xiamen 361005 P. R. China
| | - Jianfeng Lin
- State Key Laboratory of Physical Chemistry of Solid Surfaces and Collaborative Innovation Center of Chemistry for Energy Materials (iChEM), College of Chemistry and Chemical Engineering; Xiamen University; Xiamen 361005 P. R. China
| | - Meijin Chen
- Department of Materials Science and Engineering, College of Materials; Xiamen University; Xiamen 361005 P. R. China
| | - Zhengyu Lu
- State Key Laboratory of Physical Chemistry of Solid Surfaces and Collaborative Innovation Center of Chemistry for Energy Materials (iChEM), College of Chemistry and Chemical Engineering; Xiamen University; Xiamen 361005 P. R. China
| | - Chun Tang
- State Key Laboratory of Physical Chemistry of Solid Surfaces and Collaborative Innovation Center of Chemistry for Energy Materials (iChEM), College of Chemistry and Chemical Engineering; Xiamen University; Xiamen 361005 P. R. China
| | - Zhixin Chen
- State Key Laboratory of Physical Chemistry of Solid Surfaces and Collaborative Innovation Center of Chemistry for Energy Materials (iChEM), College of Chemistry and Chemical Engineering; Xiamen University; Xiamen 361005 P. R. China
| | - Xumin He
- State Key Laboratory of Physical Chemistry of Solid Surfaces and Collaborative Innovation Center of Chemistry for Energy Materials (iChEM), College of Chemistry and Chemical Engineering; Xiamen University; Xiamen 361005 P. R. China
| | - Jiangxi Chen
- Department of Materials Science and Engineering, College of Materials; Xiamen University; Xiamen 361005 P. R. China
| | - Haiping Xia
- State Key Laboratory of Physical Chemistry of Solid Surfaces and Collaborative Innovation Center of Chemistry for Energy Materials (iChEM), College of Chemistry and Chemical Engineering; Xiamen University; Xiamen 361005 P. R. China
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13
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The chemistry of the carbon-transition metal double and triple bond: Annual survey covering the year 2016. Coord Chem Rev 2018. [DOI: 10.1016/j.ccr.2017.09.003] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
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14
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Affiliation(s)
- Hongjian Wang
- College of Chemistry and Chemical Engineering; Xiamen University; Xiamen 361005 China
| | - Xiaoxi Zhou
- College of Chemistry and Chemical Engineering; Xiamen University; Xiamen 361005 China
| | - Haiping Xia
- College of Chemistry and Chemical Engineering; Xiamen University; Xiamen 361005 China
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15
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Lu Z, Zhu C, Cai Y, Zhu J, Hua Y, Chen Z, Chen J, Xia H. Metallapentalenofurans and Lactone-Fused Metallapentalynes. Chemistry 2017; 23:6426-6431. [DOI: 10.1002/chem.201700789] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2017] [Indexed: 01/06/2023]
Affiliation(s)
- Zhengyu Lu
- State Key Laboratory of Physical Chemistry of Solid Surfaces and Collaborative Innovation Center of Chemistry for Energy Materials (iChEM); College of Chemistry and Chemical Engineering; Xiamen University; Xiamen 361005 P.R. China
| | - Congqing Zhu
- State Key Laboratory of Physical Chemistry of Solid Surfaces and Collaborative Innovation Center of Chemistry for Energy Materials (iChEM); College of Chemistry and Chemical Engineering; Xiamen University; Xiamen 361005 P.R. China
| | - Yuanting Cai
- State Key Laboratory of Physical Chemistry of Solid Surfaces and Collaborative Innovation Center of Chemistry for Energy Materials (iChEM); College of Chemistry and Chemical Engineering; Xiamen University; Xiamen 361005 P.R. China
| | - Jun Zhu
- State Key Laboratory of Physical Chemistry of Solid Surfaces and Collaborative Innovation Center of Chemistry for Energy Materials (iChEM); College of Chemistry and Chemical Engineering; Xiamen University; Xiamen 361005 P.R. China
| | - Yuhui Hua
- State Key Laboratory of Physical Chemistry of Solid Surfaces and Collaborative Innovation Center of Chemistry for Energy Materials (iChEM); College of Chemistry and Chemical Engineering; Xiamen University; Xiamen 361005 P.R. China
| | - Zhixin Chen
- State Key Laboratory of Physical Chemistry of Solid Surfaces and Collaborative Innovation Center of Chemistry for Energy Materials (iChEM); College of Chemistry and Chemical Engineering; Xiamen University; Xiamen 361005 P.R. China
| | - Jiangxi Chen
- Department of Materials Science and Engineering; College of Materials; Xiamen University; Xiamen 361005 P.R. China
| | - Haiping Xia
- State Key Laboratory of Physical Chemistry of Solid Surfaces and Collaborative Innovation Center of Chemistry for Energy Materials (iChEM); College of Chemistry and Chemical Engineering; Xiamen University; Xiamen 361005 P.R. China
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16
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Liu B, Guo CL, Liu WX, Guo ME, Yan F, Xue LS, Wang H, Liu CL, Jin S. Syntheses, structural characterisation and electronic structures of ferrocenyl-osmafuran heterobinuclear organometallic complexes. Dalton Trans 2017; 46:15803-15811. [DOI: 10.1039/c7dt03145a] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
The electron transfer through the backbone of metallafurans was studied by spectroelectrochemistry and theoretical calculation.
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Affiliation(s)
- Bin Liu
- Key Laboratory of Pesticide and Chemical Biology
- Ministry of Education
- College of Chemistry
- Central China Normal University
- Wuhan 430079
| | - Chun-Lan Guo
- Key Laboratory of Pesticide and Chemical Biology
- Ministry of Education
- College of Chemistry
- Central China Normal University
- Wuhan 430079
| | - Wen-Xia Liu
- Key Laboratory of Pesticide and Chemical Biology
- Ministry of Education
- College of Chemistry
- Central China Normal University
- Wuhan 430079
| | - Ming-E. Guo
- Key Laboratory of Pesticide and Chemical Biology
- Ministry of Education
- College of Chemistry
- Central China Normal University
- Wuhan 430079
| | - Feng Yan
- Key Laboratory of Pesticide and Chemical Biology
- Ministry of Education
- College of Chemistry
- Central China Normal University
- Wuhan 430079
| | - Lu-Sha Xue
- Key Laboratory of Pesticide and Chemical Biology
- Ministry of Education
- College of Chemistry
- Central China Normal University
- Wuhan 430079
| | - Huijuan Wang
- Wuhan Institute of Physics and Mathematics
- Chinese Academy of Sciences
- Wuhan 430079
- P.R. China
| | - Chang-Lin Liu
- Key Laboratory of Pesticide and Chemical Biology
- Ministry of Education
- College of Chemistry
- Central China Normal University
- Wuhan 430079
| | - Shan Jin
- Key Laboratory of Pesticide and Chemical Biology
- Ministry of Education
- College of Chemistry
- Central China Normal University
- Wuhan 430079
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17
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Zhu Q, Zhu C, Deng Z, He G, Chen J, Zhu J, Xia H. Synthesis and Characterization of Osmium Polycyclic Aromatic Complexes via Nucleophilic Reactions of Osmapentalyne. CHINESE J CHEM 2016. [DOI: 10.1002/cjoc.201600478] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Qin Zhu
- State Key Laboratory of Physical Chemistry of Solid Surfaces and Collaborative Innovation Center of Chemistry for Energy Materials (iChEM), and Department of Chemistry, College of Chemistry and Chemical Engineering; Xiamen University; Xiamen Fujian 361005 China
| | - Congqing Zhu
- State Key Laboratory of Physical Chemistry of Solid Surfaces and Collaborative Innovation Center of Chemistry for Energy Materials (iChEM), and Department of Chemistry, College of Chemistry and Chemical Engineering; Xiamen University; Xiamen Fujian 361005 China
| | - Zhihong Deng
- Department of Materials Science and Engineering, College of Materials; Xiamen University; Xiamen Fujian 361005 China
| | - Guomei He
- Department of Materials Science and Engineering, College of Materials; Xiamen University; Xiamen Fujian 361005 China
| | - Jiangxi Chen
- Department of Materials Science and Engineering, College of Materials; Xiamen University; Xiamen Fujian 361005 China
| | - Jun Zhu
- State Key Laboratory of Physical Chemistry of Solid Surfaces and Collaborative Innovation Center of Chemistry for Energy Materials (iChEM), and Department of Chemistry, College of Chemistry and Chemical Engineering; Xiamen University; Xiamen Fujian 361005 China
| | - Haiping Xia
- State Key Laboratory of Physical Chemistry of Solid Surfaces and Collaborative Innovation Center of Chemistry for Energy Materials (iChEM), and Department of Chemistry, College of Chemistry and Chemical Engineering; Xiamen University; Xiamen Fujian 361005 China
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