1
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Fei Yang X, Zhang MX, Bin Fu D, Wang Y, Yin J, Hua Liu S. Pentacyclic and Hexacyclic Osmaarynes and Their Derivatives. Chemistry 2022; 28:e202202334. [PMID: 36198664 DOI: 10.1002/chem.202202334] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2022] [Indexed: 11/07/2022]
Abstract
Although osmabenzyne, osmanaphthalyne, osmaphenanthryne, and osmaanthracyne have been previously reported, the synthesis of polycyclic osmaarynes is still a challenge. Herein, we report the successful synthesis of the first pentacyclic osmaarynes (pyreno[b]osmabenzynes 1 a and 2 a) and hexacyclic osmaaryne (peryleno[b]osmabenzyne 3 a). Nucleophilic reaction of osmaarynes was used to obtain the corresponding pyreno[b]osmium complexes (1 and 2) and peryleno[b] osmium complex (3), which exhibited near-infrared luminescence and aggregation-induced emission (AIE) properties. Complexes 2 and 3 are resistant to photodegradation, and complex 2 has better photothermal conversion properties than 3.
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Affiliation(s)
- Xiao Fei Yang
- Key Laboratory of Pesticide and Chemical Biology, Ministry of Education, College of Chemistry, Central China Normal University, 430079, Wuhan, P. R. China
| | - Ming-Xing Zhang
- Key Laboratory of Pesticide and Chemical Biology, Ministry of Education, College of Chemistry, Central China Normal University, 430079, Wuhan, P. R. China
- Hubei Key Laboratory of Purification and Application of, Plant Anti-cancer Active Ingredients, College of Chemistry and Life Science, Hubei University of Education, 430205, Wuhan, P. R. China
| | - De Bin Fu
- Key Laboratory of Pesticide and Chemical Biology, Ministry of Education, College of Chemistry, Central China Normal University, 430079, Wuhan, P. R. China
| | - Yang Wang
- Key Laboratory of Pesticide and Chemical Biology, Ministry of Education, College of Chemistry, Central China Normal University, 430079, Wuhan, P. R. China
| | - Jun Yin
- Key Laboratory of Pesticide and Chemical Biology, Ministry of Education, College of Chemistry, Central China Normal University, 430079, Wuhan, P. R. China
| | - Sheng Hua Liu
- Key Laboratory of Pesticide and Chemical Biology, Ministry of Education, College of Chemistry, Central China Normal University, 430079, Wuhan, P. R. China
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2
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Liu S, Zhang MX, Yang X, Zhang K, Yin J. Osmaindenes: Synthesis and Reversible Mechanochromism Characteristics. Chemistry 2021; 27:14645-14652. [PMID: 34350652 DOI: 10.1002/chem.202102180] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2021] [Indexed: 11/07/2022]
Abstract
A series of novel osmaindenes 1 - 6 bearing different substituents (CF 3 , H, I, Br, OCH 3 , N(Ph) 2 ) has been synthesized by nucleophilic reaction of water with the corresponding aromatic osmanaphthalyne complexes. All osmaindenes 1 - 6 have been characterized by elemental analysis (EA) and nuclear magnetic resonance (NMR) spectroscopy, although the low solubilities of 3 and 4 precluded the accumulation of their 13 C NMR spectra. Osmaindenes 2 , 3 and 5 have also been characterized by single-crystal X-ray diffraction analysis. Subsequently, through solid-state fluorescence spectroscopy, mechanochromic studies, and powder X-ray diffraction (XRD) analysis, we found that osmaindenes 1 - 6 fluoresce at wavelengths in the range 500-800 nm, while also displaying reversible mechanochromic properties. The solid-state fluorescence emission of 1 after grinding extends into the near-infrared region. This research provides new insight into the design and synthesis of metallic materials with excellent mechanochromic properties.
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Affiliation(s)
- Shenghua Liu
- Central China Normal University, college of chemistry, luoyu road 152, 430079, Wuhan, CHINA
| | - Ming-Xing Zhang
- Central China Normal University, College of Chemistry, CHINA
| | - Xiaofei Yang
- Central China Normal University, College of Chemistry, CHINA
| | - Kunming Zhang
- Central China Normal University, College of Chemistry, CHINA
| | - Jun Yin
- Central China Normal University, College of Chemistry, CHINA
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3
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Zhang MX, Lin L, Yang X, Yin J, Zhu J, Liu SH. Nucleophilic Reactions of Osmanaphthalynes with PMe 3 and H 2 O. Chemistry 2021; 27:9328-9335. [PMID: 33871120 DOI: 10.1002/chem.202100176] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2021] [Indexed: 12/15/2022]
Abstract
Members of a new class of complexes, 2(CF3 ), 2(H), 2(Br), 2(I), and 2(OCH3 ), have been synthesized in a one-pot method involving the treatment of osmanaphthalynes bearing corresponding substituents (1(CF3 ), 1(H), 1(Br), 1(I), and 1(OCH3 )) with trimethylphosphine (PMe3 ) and water. The main reaction process involves two steps, namely a ligand-exchange with trimethylphosphine and nucleophilic addition of water to the Os≡C bond of the osmanaphthalyne. The substituents have a significant influence on the rate of the reaction, as befits a nucleophilic addition. Fortunately, the key intermediate [1(OCH3 )]' could be successfully captured, and the detailed reaction mechanism has been explored with the aid of density functional theory (DFT) calculations, which were in excellent agreement with the experimental findings. All of the target complexes have been fully characterized by 1 H, 31 P{1 H}, and 13 C{1 H} NMR spectroscopy, high-resolution mass spectrometry, and elemental analysis.
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Affiliation(s)
- Ming-Xing Zhang
- Key Laboratory of Pesticide and Chemical Biology, Ministry of Education, College of Chemistry, Central China Normal University, 430079, Wuhan, P. R. China.,Hubei Key Laboratory of Purification and Application of Plant Anti-cancer Active Ingredients, College of Chemistry and Life Science, Hubei University of Education, 430205, Wuhan, China
| | - Lu Lin
- State Key Laboratory of Physical Chemistry of Solid Surfaces and Collaborative Innovation Center of Chemistry for Energy Materials (iChEM), Fujian Provincial Key Laboratory of Theoretical and Computational Chemistry and Department of Chemistry, College of Chemistry and Chemical Engineering, Xiamen University, 361005, Xiamen, P. R. China
| | - Xiaofei Yang
- Key Laboratory of Pesticide and Chemical Biology, Ministry of Education, College of Chemistry, Central China Normal University, 430079, Wuhan, P. R. China
| | - Jun Yin
- Key Laboratory of Pesticide and Chemical Biology, Ministry of Education, College of Chemistry, Central China Normal University, 430079, Wuhan, P. R. China
| | - Jun Zhu
- State Key Laboratory of Physical Chemistry of Solid Surfaces and Collaborative Innovation Center of Chemistry for Energy Materials (iChEM), Fujian Provincial Key Laboratory of Theoretical and Computational Chemistry and Department of Chemistry, College of Chemistry and Chemical Engineering, Xiamen University, 361005, Xiamen, P. R. China
| | - Sheng Hua Liu
- Key Laboratory of Pesticide and Chemical Biology, Ministry of Education, College of Chemistry, Central China Normal University, 430079, Wuhan, P. R. China.,State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, 350002, Fuzhou, P. R. China
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4
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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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5
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Chu Z, He G, Cheng X, Deng Z, Chen J. Synthesis and Characterization of Cyclopropaosmanaphthalenes Containing a Fused σ-Aromatic Metallacyclopropene Unit. Angew Chem Int Ed Engl 2019; 58:9174-9178. [PMID: 31056849 DOI: 10.1002/anie.201904815] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2019] [Indexed: 12/21/2022]
Abstract
Metalla-aromatics are important complexes that show unique properties owing to their highly conjugated systems, which show Hückel or Möbius aromaticity. Recently, several metalla-aromatics showing spiro-aromaticity or σ-aromaticity have been reported. Herein, we report the isolation of the first cyclopropametallanaphthalenes, in which the metallacyclopropene ring shows σ-aromaticity and weak hyperconjugative aromaticity. The reaction of OsCl2 (PPh3 )3 with o-ethynylphenyl alkynes in the presence of PPh3 followed by protonation with HCl yielded the first cyclopropametallanaphthalenes. The reaction mechanism and the aromaticity were also investigated by density functional theory studies.
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Affiliation(s)
- Zhenwei Chu
- Department of Materials Science and Engineering, College of Materials, Xiamen University, Xiamen, 361005, P. R. China
| | - Guomei He
- Department of Materials Science and Engineering, College of Materials, Xiamen University, Xiamen, 361005, P. R. China
| | - Xiaoli Cheng
- Department of Materials Science and Engineering, College of Materials, Xiamen University, Xiamen, 361005, P. R. China
| | - Zhirong Deng
- Department of Materials Science and Engineering, College of Materials, 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
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6
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Chu Z, He G, Cheng X, Deng Z, Chen J. Synthesis and Characterization of Cyclopropaosmanaphthalenes Containing a Fused σ‐Aromatic Metallacyclopropene Unit. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201904815] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Zhenwei Chu
- Department of Materials Science and EngineeringCollege of MaterialsXiamen University Xiamen 361005 P. R. China
| | - Guomei He
- Department of Materials Science and EngineeringCollege of MaterialsXiamen University Xiamen 361005 P. R. China
| | - Xiaoli Cheng
- Department of Materials Science and EngineeringCollege of MaterialsXiamen University Xiamen 361005 P. R. China
| | - Zhirong Deng
- Department of Materials Science and EngineeringCollege of MaterialsXiamen University Xiamen 361005 P. R. China
| | - Jiangxi Chen
- Department of Materials Science and EngineeringCollege of MaterialsXiamen University Xiamen 361005 P. R. China
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7
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Zheng S, Chu Z, Lee K, Lin Q, Li Y, He G, Chen J, Jia G. Synthesis, Characterization and Electronic Structure of Dirhenadehyro[12]annulene Complexes. Chempluschem 2018; 84:85-91. [DOI: 10.1002/cplu.201800537] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2018] [Revised: 11/07/2018] [Indexed: 01/07/2023]
Affiliation(s)
- Shaohui Zheng
- Department of Materials Science and Engineering College of MaterialsXiamen University Xiamen 361005 P. R. China
| | - Zhenwei Chu
- Department of Materials Science and Engineering College of MaterialsXiamen University Xiamen 361005 P. R. China
| | - Ka‐Ho Lee
- Department of ChemistryThe Hong Kong University of Science and Technology Clear Water Bay, Kowloon Hong Kong P. R. China
| | - Qin Lin
- Department of Materials Science and Engineering College of MaterialsXiamen University Xiamen 361005 P. R. China
| | - Yucen Li
- Department of Materials Science and Engineering College of MaterialsXiamen University Xiamen 361005 P. R. China
| | - Guomei He
- Department of Materials Science and Engineering College of MaterialsXiamen University Xiamen 361005 P. R. China
| | - Jiangxi Chen
- Department of Materials Science and Engineering College of MaterialsXiamen University Xiamen 361005 P. R. China
| | - Guochen Jia
- Department of ChemistryThe Hong Kong University of Science and Technology Clear Water Bay, Kowloon Hong Kong P. R. China
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8
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Diphenylamine-Substituted Osmanaphthalyne Complexes: Structural, Bonding, and Redox Properties of Unusual Donor-Bridge-Acceptor Systems. Chemistry 2018; 24:18998-19009. [DOI: 10.1002/chem.201804025] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2018] [Indexed: 11/07/2022]
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Zhang MX, Xu Z, Lu T, Yin J, Liu SH. A Visible-Light-Induced Strategy To Construct Osmanaphthalynes, Osmaanthracyne, and Osmaphenanthryne. Chemistry 2018; 24:14891-14895. [DOI: 10.1002/chem.201803576] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2018] [Indexed: 11/07/2022]
Affiliation(s)
- Ming-Xing Zhang
- Key Laboratory of Pesticide and Chemical Biology; Ministry of Education; College of Chemistry; Central China Normal University; Wuhan 430079 P. R. China
| | - Zhiqiang Xu
- Key Laboratory of Pesticide and Chemical Biology; Ministry of Education; College of Chemistry; Central China Normal University; Wuhan 430079 P. R. China
| | - Tao Lu
- Key Laboratory of Pesticide and Chemical Biology; Ministry of Education; College of Chemistry; Central China Normal University; Wuhan 430079 P. R. China
| | - Jun Yin
- Key Laboratory of Pesticide and Chemical Biology; Ministry of Education; College of Chemistry; Central China Normal University; Wuhan 430079 P. R. China
| | - Sheng Hua Liu
- Key Laboratory of Pesticide and Chemical Biology; Ministry of Education; College of Chemistry; Central China Normal University; Wuhan 430079 P. R. China
- State Key Laboratory of Structural Chemistry; Fujian Institute of Research on the Structure of Matter; Chinese Academy of Sciences; Fuzhou 350002 P. R. China
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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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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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Zhou X, Zhang H. Reactions of Metal-Carbon Bonds within Six-Membered Metallaaromatic Rings. Chemistry 2018; 24:8962-8973. [DOI: 10.1002/chem.201705679] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2017] [Indexed: 11/10/2022]
Affiliation(s)
- Xiaoxi Zhou
- State Key Laboratory of Physical Chemistry of Solid Surfaces and Collaborative Innovation Center of Chemistry for Energy Materials ( i ChEM); Xiamen University; P. R. China
- Department of Chemistry, College of Chemistry and Chemical Engineering; Xiamen University; Xiamen 361005 P. R. China
| | - Hong Zhang
- State Key Laboratory of Physical Chemistry of Solid Surfaces and Collaborative Innovation Center of Chemistry for Energy Materials ( i ChEM); Xiamen University; P. R. China
- Department of Chemistry, College of Chemistry and Chemical Engineering; Xiamen University; Xiamen 361005 P. R. China
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Abstract
Metallaaromatics can be broadly defined as aromatic compounds in which one of the ring atoms is a transition metal. The metallabenzenes are one important class of these compounds that has undergone extensive study recently. Closely related species such as fused-ring metallabenzenes, heterometallabenzenes, π-coordinated metallabenzenes and metallabenzynes have also attracted considerable attention. Although many metallaaromatics can be considered as metalla-analogues of classic organic aromatic compounds, this is not always the case. Recent seminal studies have shown that metallapentalenes and metallapentalynes, which are metalla-analogues of the anti-aromatic compounds pentalene and pentalyne, are in fact aromatic and highly stable. Very unusual spiro-metallaaromatic compounds have also recently been isolated. In this concepts article, key features of all these intriguing metallaaromatic compounds are discussed with reference to the structural, spectroscopic, reactivity and theoretical studies that have been undertaken. These compounds continue to generate much interest, not only because of the contributions they make to fundamental chemical understanding, but also because of the promise of possible practical applications.
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Affiliation(s)
- Benjamin J Frogley
- School of Chemical Sciences, University of Auckland, Private Bag, 92019, Auckland, New Zealand
| | - L James Wright
- School of Chemical Sciences, University of Auckland, Private Bag, 92019, Auckland, New Zealand
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14
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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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15
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Frogley BJ, Wright LJ. A Metallaanthracene and Derived Metallaanthraquinone. Angew Chem Int Ed Engl 2016; 56:143-147. [PMID: 27762094 DOI: 10.1002/anie.201608500] [Citation(s) in RCA: 71] [Impact Index Per Article: 8.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2016] [Indexed: 11/10/2022]
Abstract
Metalla-analogues of archetypal aromatic molecules are attracting ever increasing interest. Although metallabenzenes (which fall within this class) have been well studied, fused-ring metallabenzenes are rare and of the linear polycyclic metallaaromatic hydrocarbons, only metallanaphthalene is known. Herein we report the first metallaanthracene, [Ir(C13 H8 {CH2 CO2 Me-5})Cl(PPh3 )2 ]O3 SCF3 (5), which represents the next member of this series of polycyclic compounds. Structurally, 5 has a number of features in common with anthracene including fused-ring planarity and bond-length alternation. In analogues of classic reactions of anthracene, 5 forms a Diels-Alder adduct with maleic anhydride and on oxidation the unprecedented fused-ring metallaanthraquinone, [Ir(C15 H6 O{Br-6}{OMe-7}{=O-8}{=O-15})Br(PPh3 )2 ], is obtained.
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Affiliation(s)
- Benjamin J Frogley
- School of Chemical Sciences, University of Auckland, Private Bag 92019, Auckland, New Zealand
| | - L James Wright
- School of Chemical Sciences, University of Auckland, Private Bag 92019, Auckland, New Zealand
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16
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Affiliation(s)
- Benjamin J. Frogley
- School of Chemical Sciences University of Auckland Private Bag 92019 Auckland New Zealand
| | - L. James Wright
- School of Chemical Sciences University of Auckland Private Bag 92019 Auckland New Zealand
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17
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Zhuo Q, Chen Z, Yang Y, Zhou X, Han F, Zhu J, Zhang H, Xia H. Synthesis of aromatic ruthenabenzothiophenes via C–H activation of thiophenes. Dalton Trans 2016; 45:913-7. [DOI: 10.1039/c5dt04557f] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
The first ruthenabenzothiophenes have been achievedviathe C–H activation of thiophene.
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Affiliation(s)
- Qingde Zhuo
- State Key Laboratory of Physical Chemistry of Solid Surfaces and Collaborative Innovation Center of Chemistry for Energy Materials (iChEM)
- and College of Chemistry and Chemical Engineering
- Xiamen University
- Xiamen 361005
- China
| | - Zhiyong Chen
- State Key Laboratory of Physical Chemistry of Solid Surfaces and Collaborative Innovation Center of Chemistry for Energy Materials (iChEM)
- and College of Chemistry and Chemical Engineering
- Xiamen University
- Xiamen 361005
- China
| | - Yuhui Yang
- State Key Laboratory of Physical Chemistry of Solid Surfaces and Collaborative Innovation Center of Chemistry for Energy Materials (iChEM)
- and College of Chemistry and Chemical Engineering
- Xiamen University
- Xiamen 361005
- China
| | - Xiaoxi Zhou
- State Key Laboratory of Physical Chemistry of Solid Surfaces and Collaborative Innovation Center of Chemistry for Energy Materials (iChEM)
- and College of Chemistry and Chemical Engineering
- Xiamen University
- Xiamen 361005
- China
| | - Feifei Han
- State Key Laboratory of Physical Chemistry of Solid Surfaces and Collaborative Innovation Center of Chemistry for Energy Materials (iChEM)
- and College of Chemistry and Chemical Engineering
- Xiamen University
- Xiamen 361005
- China
| | - Jun Zhu
- State Key Laboratory of Physical Chemistry of Solid Surfaces and Collaborative Innovation Center of Chemistry for Energy Materials (iChEM)
- and College of Chemistry and Chemical Engineering
- Xiamen University
- Xiamen 361005
- China
| | - Hong Zhang
- State Key Laboratory of Physical Chemistry of Solid Surfaces and Collaborative Innovation Center of Chemistry for Energy Materials (iChEM)
- and 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)
- and College of Chemistry and Chemical Engineering
- Xiamen University
- Xiamen 361005
- China
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18
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Talavera M, Bravo J, Castro J, García-Fontán S, Hermida-Ramón JM, Bolaño S. Electronic effects of substituents on the stability of the iridanaphthalene compound [Ir[upper bond 1 start]Cp*{=C(OMe)CH=C(o-C6[upper bond 1 end]H4)(Ph)}(PMe3)]PF6. Dalton Trans 2015; 43:17366-74. [PMID: 25330356 DOI: 10.1039/c4dt02744b] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Abstract
Iridanaphthalene complexes are synthesized from the corresponding methoxy(alkenyl)carbeneiridium compounds. The electronic character of the substituents on the 6-position of the metallanaphthalene ring is crucial from the point of view of the stability of the iridanaphthalene, [Ir[upper bond 1 start]Cp*{=C(OMe)CH=C(o-C[upper bond 1 end]6H4)(Ph)}(PMe3)]PF6, vs. its transformation to the corresponding indanone derivatives. Stability studies of the iridanaphthalene compounds revealed that strong electron donor substituents (-OMe) stabilize the iridanaphthalene, while weak electron donor (-Me) and electron withdrawing (-NO2) groups favor the formation of indanone derivatives. Two possible indanone isomers can be obtained in the conversion of the unstable iridanaphthalene complexes and a mechanism for the formation of these isomers is proposed.
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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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19
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Zhu C, Zhu Q, Fan J, Zhu J, He X, Cao XY, Xia H. A Metal-Bridged Tricyclic Aromatic System: Synthesis of Osmium Polycyclic Aromatic Complexes. Angew Chem Int Ed Engl 2014; 53:6232-6. [DOI: 10.1002/anie.201403245] [Citation(s) in RCA: 70] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2014] [Indexed: 11/10/2022]
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20
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Zhu C, Zhu Q, Fan J, Zhu J, He X, Cao XY, Xia H. A Metal-Bridged Tricyclic Aromatic System: Synthesis of Osmium Polycyclic Aromatic Complexes. Angew Chem Int Ed Engl 2014. [DOI: 10.1002/ange.201403245] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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21
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Talavera M, Bolaño S, Bravo J, Castro J, Garcı́a-Fontán S, Hermida-Ramón JM. Formation of Indanone from an Iridanaphthalene Complex. Organometallics 2013. [DOI: 10.1021/om400702b] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Affiliation(s)
- M. Talavera
- Departamento de Quı́mica
Inorgánica and ‡Departamento de Quı́mica Fı́sica, Universidad de Vigo, Campus Universitario,
E-36310 Vigo, Spain
| | - S. Bolaño
- Departamento de Quı́mica
Inorgánica and ‡Departamento de Quı́mica Fı́sica, Universidad de Vigo, Campus Universitario,
E-36310 Vigo, Spain
| | - J. Bravo
- Departamento de Quı́mica
Inorgánica and ‡Departamento de Quı́mica Fı́sica, Universidad de Vigo, Campus Universitario,
E-36310 Vigo, Spain
| | - J. Castro
- Departamento de Quı́mica
Inorgánica and ‡Departamento de Quı́mica Fı́sica, Universidad de Vigo, Campus Universitario,
E-36310 Vigo, Spain
| | - S. Garcı́a-Fontán
- Departamento de Quı́mica
Inorgánica and ‡Departamento de Quı́mica Fı́sica, Universidad de Vigo, Campus Universitario,
E-36310 Vigo, Spain
| | - J. M. Hermida-Ramón
- Departamento de Quı́mica
Inorgánica and ‡Departamento de Quı́mica Fı́sica, Universidad de Vigo, Campus Universitario,
E-36310 Vigo, Spain
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22
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Wang T, Zhang H, Han F, Long L, Lin Z, Xia H. Key Intermediates of Iodine‐Mediated Electrophilic Cyclization: Isolation and Characterization in an Osmabenzene System. Angew Chem Int Ed Engl 2013. [DOI: 10.1002/ange.201302863] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Tongdao Wang
- Department of Chemistry, College of Chemistry and Chemical Engineering, and State Key Laboratory of Physical Chemistry of Solid Surfaces, Xiamen University, Xiamen, 361005 (China)
| | - Hong Zhang
- Department of Chemistry, College of Chemistry and Chemical Engineering, and State Key Laboratory of Physical Chemistry of Solid Surfaces, Xiamen University, Xiamen, 361005 (China)
- Department of Chemistry, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon (Hong Kong)
| | - Feifei Han
- Department of Chemistry, College of Chemistry and Chemical Engineering, and State Key Laboratory of Physical Chemistry of Solid Surfaces, Xiamen University, Xiamen, 361005 (China)
| | - Lipeng Long
- Department of Chemistry, College of Chemistry and Chemical Engineering, and State Key Laboratory of Physical Chemistry of Solid Surfaces, Xiamen University, Xiamen, 361005 (China)
| | - Zhenyang Lin
- Department of Chemistry, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon (Hong Kong)
| | - Haiping Xia
- Department of Chemistry, College of Chemistry and Chemical Engineering, and State Key Laboratory of Physical Chemistry of Solid Surfaces, Xiamen University, Xiamen, 361005 (China)
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23
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Key Intermediates of Iodine-Mediated Electrophilic Cyclization: Isolation and Characterization in an Osmabenzene System. Angew Chem Int Ed Engl 2013; 52:9251-5. [DOI: 10.1002/anie.201302863] [Citation(s) in RCA: 55] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2013] [Revised: 06/06/2013] [Indexed: 11/07/2022]
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24
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Wang T, Zhang H, Han F, Long L, Lin Z, Xia H. cine-Substitution reactions of metallabenzenes: an experimental and computational study. Chemistry 2013; 19:10982-91. [PMID: 23843260 DOI: 10.1002/chem.201301398] [Citation(s) in RCA: 40] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2013] [Indexed: 01/20/2023]
Abstract
Alkali-resistant osmabenzene [(SCN)2(PPh3)2Os{CHC(PPh3)CHCICH}] (2) can undergo nucleophilic aromatic substitution with MeOH or EtOH to give cine-substitution products [(SCN)2(PPh3)2Os{CHC(PPh3)CHCHCR}] (R=OMe (3), OEt(4)) in the presence of strong alkali. However, the reactions of compound 2 with various amines, such as n-butylamine and aniline, afford five-membered ring species, [(SCN)2(PPh3)2Os{CH=C(PPh3)CH=C(CH=NHR')}] (R'=nBu(8), Ph(9)), in addition to the desired cine-substitution products, [(SCN)2(PPh3)2Os{CHC(PPh3)CHCHC(NHR')}] (R'=nBu(6), Ph(7)), under similar reaction conditions. The mechanisms of these reactions have been investigated in detail with the aid of isotopic labeling experiments and density functional theory (DFT) calculations. The results reveal that the cine-substitution reactions occur through nucleophilic addition, dissociation of the leaving group, protonation, and deprotonation steps, which resemble the classical "addition-of-nucleophile, ring-opening, ring-closure" (ANRORC) mechanism. DFT calculations suggest that, in the reaction with MeOH, the formation of a five-membered metallacycle species is both kinetically and thermodynamically less favorable, which is consistent with the experimental results that only the cine-substitution product is observed. For the analogous reaction with n-butylamine, the pathway for the formation of the cine-substitution product is kinetically less favorable than the pathway for the formation of a five-membered ring species, but is much more thermodynamically favorable, again consistent with the experimental conversion of compound 8 into compound 6, which is observed in an in situ NMR experiment with an isolated pure sample of 8.
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Affiliation(s)
- Tongdao Wang
- State Key Laboratory of Physical Chemistry of Solid Surfaces, Collaborative Innovation Center of Chemistry for Energy Materials, and College of Chemistry and Chemical Engineering, Xiamen University, Xiamen, 361005, P.R. China
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25
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Chen J, Shi C, Sung HHY, Williams ID, Lin Z, Jia G. Synthesis and Characterization of Rhenabenzyne Complexes. Chemistry 2012; 18:14128-39. [DOI: 10.1002/chem.201202012] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2012] [Indexed: 11/09/2022]
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26
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Zhao Q, Zhu J, Huang ZA, Cao XY, Xia H. Conversions of Osmabenzyne and Isoosmabenzene. Chemistry 2012; 18:11597-603. [DOI: 10.1002/chem.201201558] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2012] [Indexed: 11/06/2022]
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27
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Chen J, Sung HHY, Williams ID, Lin Z, Jia G. Synthesis and Characterization of a Rhenabenzyne Complex. Angew Chem Int Ed Engl 2011. [DOI: 10.1002/ange.201104587] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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28
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Chen J, Sung HHY, Williams ID, Lin Z, Jia G. Synthesis and Characterization of a Rhenabenzyne Complex. Angew Chem Int Ed Engl 2011; 50:10675-8. [DOI: 10.1002/anie.201104587] [Citation(s) in RCA: 68] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2011] [Indexed: 11/10/2022]
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29
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Chen J, Shi C, Sung HHY, Williams ID, Lin Z, Jia G. Conversion of Metallabenzynes into Carbene Complexes. Angew Chem Int Ed Engl 2011. [DOI: 10.1002/ange.201101844] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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30
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Chen J, Shi C, Sung HHY, Williams ID, Lin Z, Jia G. Conversion of Metallabenzynes into Carbene Complexes. Angew Chem Int Ed Engl 2011; 50:7295-9. [DOI: 10.1002/anie.201101844] [Citation(s) in RCA: 51] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2011] [Revised: 04/28/2011] [Indexed: 11/06/2022]
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Lin R, Zhang H, Li S, Wang J, Xia H. New highly stable metallabenzenes via nucleophilic aromatic substitution reaction. Chemistry 2011; 17:4223-31. [PMID: 21360601 DOI: 10.1002/chem.201003566] [Citation(s) in RCA: 53] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2010] [Indexed: 11/05/2022]
Abstract
Treatment of the ruthenabenzene [Ru{CHC(PPh(3))CHC(PPh(3))CH}Cl(2)(PPh(3))(2)]Cl (1) with excess 8-hydroxyquinoline in the presence of CH(3)COONa under air atmosphere produced the S(N)Ar product [(C(9) H(6)NO)Ru{CHC(PPh(3))CHC(PPh(3))C}(C(9)H(6)NO)(PPh(3))]Cl(2) (3). Ruthenabenzene 3 could be stable in the solution of weak alkali or weak acid. However, reaction of 3 with NaOH afforded a 7:1 mixture of ruthenabenzenes [(C(9)H(6)NO)Ru{CHC(PPh(3))CHCHC}(C(9)H(6)NO)(PPh(3))]Cl (4) and [(C(9)H(6)NO)Ru{CHCHCHC(PPh(3))C}(C(9)H(6)NO)(PPh(3))]Cl (5), presumably involving a P-C bond cleavage of the metallacycle. Complex 3 was also reactive to HCl, which results in a transformation of 3 to ruthenabenzene [Ru{CHC(PPh(3))CHC(PPh(3))C}Cl(2)(C(9)H(6)NO)(PPh(3))]Cl (6) in high yield. Thermal stability tests showed that ruthenabenzenes 4, 5, and 6 have remarkable thermal stability both in solid state and in solution under air atmosphere. Ruthenabenzenes 4 and 5 were found to be fluorescent in common solvents and have spectral behaviors comparable to those organic multicyclic compounds containing large π-extended systems.
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Affiliation(s)
- Ran Lin
- State Key Laboratory for Physical Chemistry of Solid Surfaces, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, PR China
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32
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Zhao Q, Gong L, Xu C, Zhu J, He X, Xia H. Stable Iso-osmabenzenes from a Formal [3+3] Cycloaddition Reaction of Metal Vinylidene with Alkynols. Angew Chem Int Ed Engl 2011; 50:1354-8. [DOI: 10.1002/anie.201006442] [Citation(s) in RCA: 52] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2010] [Indexed: 11/10/2022]
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33
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Zhao Q, Gong L, Xu C, Zhu J, He X, Xia H. Stable Iso-osmabenzenes from a Formal [3+3] Cycloaddition Reaction of Metal Vinylidene with Alkynols. Angew Chem Int Ed Engl 2011. [DOI: 10.1002/ange.201006442] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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34
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Zhang H, Lin R, Hong G, Wang T, Wen TB, Xia H. Nucleophilic Aromatic Addition Reactions of the Metallabenzenes and Metallapyridinium: Attacking Aromatic Metallacycles with Bis(diphenylphosphino)methane to Form Metallacyclohexadienes and Cyclic η2-Allene-Coordinated Complexes. Chemistry 2010; 16:6999-7007. [DOI: 10.1002/chem.201000324] [Citation(s) in RCA: 41] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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