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Dhara S, Ansari MA, Lahiri GK. Host–Guest Feature of DPPP Bridged Arene–Ruthenium Clip Derived Molecular Rectangle. Inorg Chem 2019; 58:10991-10999. [DOI: 10.1021/acs.inorgchem.9b01468] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Suman Dhara
- Department of Chemistry, Indian Institute of Technology Bombay, Powai, Mumbai-400076, India
| | - Mohd. Asif Ansari
- Department of Chemistry, Indian Institute of Technology Bombay, Powai, Mumbai-400076, India
| | - Goutam Kumar Lahiri
- Department of Chemistry, Indian Institute of Technology Bombay, Powai, Mumbai-400076, India
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3
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Adeyemo AA, Shettar A, Bhat IA, Kondaiah P, Mukherjee PS. Coordination-driven self-assembly of ruthenium(ii) architectures: synthesis, characterization and cytotoxicity studies. Dalton Trans 2018; 47:8466-8475. [PMID: 29901668 DOI: 10.1039/c8dt00962g] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Coordination-driven self-assembly of organometallic η6-arene ruthenium(ii) supramolecular architectures (MA1-MA4) was carried out by employing dinuclear ruthenium acceptors [Ru2(μ-η4-C2O4)(CH3OH)2(η6-p-cymene)2](CF3SO3)2 (Rua), [Ru2(μ-η4-C6H2O4)(CH3OH)2(η6-p-cymene)2](CF3SO3)2 (Rub), [Ru2(dhnq)(H2O)2(η6-p-cymene)2](CF3SO3)2 (Ruc) and [Ru2(dhtq)(H2O)2(η6-p-cymene)2](CF3SO3)2 (Rud) separately with a new tetratopic donor (TD) in methanol at room temperature [TD = N,N,N',N'-tetra(pyridin-4-yl)-[1,1'-biphenyl]-4,4'-diamine]. All the coordination architectures were characterized by using spectroscopic techniques. The potency of these self-assembled architectures against human cervical cancer HeLa and human lung adenocarcinoma A549 cell lines is explored in vitro using MTT (3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide), annexin V-FITC/PI and 2',7'-dichlorofluorescein-diacetate assays.
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Affiliation(s)
- Aderonke Ajibola Adeyemo
- Department of Inorganic and Physical Chemistry, Indian Institute of Science, Bangalore-560012, India.
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4
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Gupta G, Das A, Lee J, Mandal N, Lee CY. Self-Assembled BODIPY-Based Iridium Metallarectangles: Cytotoxicity and Propensity to Bind Biomolecules. Chempluschem 2018; 83:339-347. [PMID: 31957364 DOI: 10.1002/cplu.201800035] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2018] [Indexed: 12/18/2022]
Abstract
A new 4-ethynylpyridine 4,4-difluoro-4-bora-3a,4a-diaza-s-indacene (BODIPY)-based ligand L, which was synthesized by means of the Sonogashira coupling method, was used to obtain two new [2+2] iridium-based metallarectangles, 3 and 4. Ligand L and metallarectangles 3 and 4 were fully characterized through various analytical techniques. The structure of rectangle 4 was further confirmed by single-crystal X-ray diffraction analysis, which showed the formation of an expected [2+2] supramolecule, in which the iridium metal centers were bridged with ligand L to form the desired metallarectangle 4. In the context of the growing biological interest in metallarectangles, rectangle 4 was found to be highly active against two types of cancer cells, with IC50 values almost threefold superior to those of cisplatin. Both 3 and 4 showed dose-dependent abilities to bind bovine serum albumin and salmon sperm DNA; this indicated their tendency to interact with such biomolecules as a potential mode of action.
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Affiliation(s)
- Gajendra Gupta
- Department of Energy and Chemical Engineering, Incheon National University, Incheon, 22012, Republic of Korea
| | - Abhishek Das
- Division of Molecular Medicine, Bose Institute, P-1/12, CIT Scheme VIIM, Kolkata, West Bengal, 700054, India
| | - Junseong Lee
- Department of Chemistry, Chonnam National University, Gwangju, 61186, Republic of Korea
| | - Nripendranath Mandal
- Division of Molecular Medicine, Bose Institute, P-1/12, CIT Scheme VIIM, Kolkata, West Bengal, 700054, India
| | - Chang Yeon Lee
- Department of Energy and Chemical Engineering, Incheon National University, Incheon, 22012, Republic of Korea
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Wang Y, Huang H, Zhang Q, Zhang P. Chirality in metal-based anticancer agents. Dalton Trans 2018; 47:4017-4026. [DOI: 10.1039/c8dt00089a] [Citation(s) in RCA: 34] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Chiral metal-based drugs are currently an interesting and rapidly growing field in anticancer research. Here the different chiral metal-based anticancer agents and the extent to which the chiral resolution affects their biological properties are discussed. This review will aid the design of new potent and efficient chiral metal-based anticancer drugs that exploit the unique properties combined with their potential selectivity toward targeted chiral biomolecules.
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Affiliation(s)
- Yi Wang
- College of Chemistry and Environmental Engineering
- Shenzhen University
- Shenzhen
- 518060
- P. R. China
| | - Huaiyi Huang
- Department of Chemistry
- University of Warwick
- Coventry
- UK
| | - Qianling Zhang
- College of Chemistry and Environmental Engineering
- Shenzhen University
- Shenzhen
- 518060
- P. R. China
| | - Pingyu Zhang
- College of Chemistry and Environmental Engineering
- Shenzhen University
- Shenzhen
- 518060
- P. R. China
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Elliott ABS, Lewis JEM, van der Salm H, McAdam CJ, Crowley JD, Gordon KC. Luminescent Cages: Pendant Emissive Units on [Pd2L4]4+ “Click” Cages. Inorg Chem 2016; 55:3440-7. [DOI: 10.1021/acs.inorgchem.5b02843] [Citation(s) in RCA: 43] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Affiliation(s)
| | - James E. M. Lewis
- Department of Chemistry, University of Otago,
P.O. Box 56, Dunedin, New Zealand
| | - Holly van der Salm
- Department of Chemistry, University of Otago,
P.O. Box 56, Dunedin, New Zealand
| | - C. John McAdam
- Department of Chemistry, University of Otago,
P.O. Box 56, Dunedin, New Zealand
| | - James D. Crowley
- Department of Chemistry, University of Otago,
P.O. Box 56, Dunedin, New Zealand
| | - Keith C. Gordon
- Department of Chemistry, University of Otago,
P.O. Box 56, Dunedin, New Zealand
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Synthesis and biological activity of ferrocenyl indeno[1,2-c]isoquinolines as topoisomerase II inhibitors. Bioorg Med Chem 2016; 24:651-60. [DOI: 10.1016/j.bmc.2015.12.033] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2015] [Revised: 12/15/2015] [Accepted: 12/17/2015] [Indexed: 12/18/2022]
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Editorial of Special Issue Ruthenium Complex: The Expanding Chemistry of the Ruthenium Complexes. Molecules 2015; 20:17244-74. [PMID: 26393560 PMCID: PMC6332046 DOI: 10.3390/molecules200917244] [Citation(s) in RCA: 52] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2015] [Revised: 09/09/2015] [Accepted: 09/11/2015] [Indexed: 12/18/2022] Open
Abstract
Recent trends in Ru complex chemistry are surveyed with emphasis on the development of anticancer drugs and applications in catalysis, polymers, materials science and nanotechnology.
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Ashok Kumar C, Nagarajaprakash R, Ramakrishna B, Manimaran B. Self-assembly of Thiolato-Bridged Manganese(I)-Based Metallarectangles: One-pot Synthesis and Structural Characterization. Inorg Chem 2015; 54:8406-14. [DOI: 10.1021/acs.inorgchem.5b01118] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Affiliation(s)
- Chowan Ashok Kumar
- Department
of Chemistry, Pondicherry University, Puducherry, 605014, India
| | - R. Nagarajaprakash
- Department
of Chemistry, Pondicherry University, Puducherry, 605014, India
| | | | - Bala. Manimaran
- Department
of Chemistry, Pondicherry University, Puducherry, 605014, India
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Ramakrishna B, Nagarajaprakash R, Manimaran B. One-step synthesis of oxamidato bridged fac-Ru(CO)3 core based dinuclear compounds: Spectroscopic and structural characterisation. J Organomet Chem 2015. [DOI: 10.1016/j.jorganchem.2015.05.048] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
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Gupta G, Denoyelle-Di-Muro E, Mbakidi JP, Leroy-Lhez S, Sol V, Therrien B. Delivery of porphin to cancer cells by organometallic Rh(III) and Ir(III) metalla-cages. J Organomet Chem 2015. [DOI: 10.1016/j.jorganchem.2015.03.035] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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Millett AJ, Habtemariam A, Romero-Canelón I, Clarkson GJ, Sadler PJ. Contrasting Anticancer Activity of Half-Sandwich Iridium(III) Complexes Bearing Functionally Diverse 2-Phenylpyridine Ligands. Organometallics 2015; 34:2683-2694. [PMID: 26146437 PMCID: PMC4482135 DOI: 10.1021/acs.organomet.5b00097] [Citation(s) in RCA: 98] [Impact Index Per Article: 10.9] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2015] [Indexed: 12/30/2022]
Abstract
We report the synthesis, characterization, and antiproliferative activity of 15 iridium(III) half-sandwich complexes of the type [(η5-Cp*)Ir(2-(R'-phenyl)-R-pyridine)Cl] bearing either an electron-donating (-OH, -CH2OH, -CH3) or electron-withdrawing (-F, -CHO, -NO2) group at various positions on the 2-phenylpyridine (2-PhPy) chelating ligand giving rise to six sets of structural isomers. The X-ray crystal structures of [(η5-Cp*)Ir(2-(2'-fluorophenyl)pyridine)Cl] (1) and [(η5-Cp*)Ir(2-(4'-fluorophenyl)pyridine)Cl] (2) exhibit the expected "piano-stool" configuration. DFT calculations showed that substituents caused only localized effects on the electrostatic potential surface of the chelating 2-PhPy ligand of the complexes. Hydrolysis of all complexes is rapid, but readily reversed by addition of NaCl. The complexes show preferential binding to 9-ethylguanine over 9-methyladenine and are active catalysts for the oxidation of NADH to NAD+. Antiproliferative activity experiments in A2780 ovarian, MCF-7 breast, A549 lung, and HCT116 colon cancer cell lines showed IC50 values ranging from 1 to 89 μM, with the most potent complex, [(η5-Cp*)Ir(2-(2'-methylphenyl)pyridine)Cl] (13) (A2780 IC50 = 1.18 μM), being 10× more active than the parent, [(η5-Cp*)Ir(2-phenylpyridine)Cl], and 2× more active than [(η5-CpxPh)Ir(2-phenylpyridine)Cl]. Intriguingly, contrasting biological activities are observed between structural isomers despite exhibiting similar chemical reactivity. For pairs of structural isomers both the nature and position of the functional group can affect the hydrophobicity of the complex. An increase in hydrophobicity resulted in enhanced cellular-iridium accumulation in A2780 ovarian cells, which generally gave rise to an increase in potency. The structural isomers [(η5-Cp*)Ir(2-(4'-fluorophenyl)pyridine)Cl] (2) and [(η5-Cp*)Ir(2-phenyl-5-fluoropyridine)Cl] (4) preferentially localized in the cytosol > membrane and particulate > nucleus > cytoskeleton. This work highlights the strong dependence of biological behavior on the nature and position of the substituent on the chelating ligand and shows how this class of organometallic anticancer complexes can be fine-tuned to increase their potency without using extended cyclopentadienyl systems.
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Affiliation(s)
- Adam J. Millett
- Department
of Chemistry, University of Warwick, Gibbet Hill Road, Coventry, CV4 7AL, U.K.
| | - Abraha Habtemariam
- Department
of Chemistry, University of Warwick, Gibbet Hill Road, Coventry, CV4 7AL, U.K.
| | - Isolda Romero-Canelón
- Department
of Chemistry, University of Warwick, Gibbet Hill Road, Coventry, CV4 7AL, U.K.
| | - Guy J. Clarkson
- Department
of Chemistry, University of Warwick, Gibbet Hill Road, Coventry, CV4 7AL, U.K.
| | - Peter J. Sadler
- Department
of Chemistry, University of Warwick, Gibbet Hill Road, Coventry, CV4 7AL, U.K.
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Giannini F, Geiser L, Paul LE, Roder T, Therrien B, Süss-Fink G, Furrer J. Tuning the in vitro cell cytotoxicity of dinuclear arene ruthenium trithiolato complexes: Influence of the arene ligand. J Organomet Chem 2015. [DOI: 10.1016/j.jorganchem.2015.02.010] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Karthikeyan S, Nagarajaprakash R, Satheesh G, Ashok Kumar C, Manimaran B. Self-assembly of a fac-Mn(CO)3-core containing dinuclear metallacycles using flexible ditopic linkers. Dalton Trans 2015; 44:17389-98. [DOI: 10.1039/c5dt01866h] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Flexible dimanganese metallacycles have been achieved using Mn(CO)5Br and adaptable ditopic pyridyl linkers. The host–guest chemistry of Mn(i)-dinuclear metallacycles has been explored.
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Affiliation(s)
- S. Karthikeyan
- Department of Chemistry
- Pondicherry University
- Puducherry
- India
| | | | | | | | - Bala. Manimaran
- Department of Chemistry
- Pondicherry University
- Puducherry
- India
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Nagarajaprakash R, Govindarajan R, Manimaran B. One-pot synthesis of oxamidato-bridged hexarhenium trigonal prisms adorned with ester functionality. Dalton Trans 2015; 44:11732-40. [DOI: 10.1039/c5dt01102g] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
The self-assembly of hexarhenium trigonal prisms using fac-Re(CO)3 cores (pink), bischelating oxamide ligands (green) and ester-containing tritopic linkers (blue) has been accomplished via an orthogonal bonding approach.
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Affiliation(s)
| | - R. Govindarajan
- Department of Chemistry
- Pondicherry University
- Puducherry
- India
| | - Bala. Manimaran
- Department of Chemistry
- Pondicherry University
- Puducherry
- India
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Jia AQ, Chen M, Shi LM, Shi HT, Zhang QF. Synthesis, characterization, and reactivity of self-assembled tetranuclear arene ruthenium metalla-rectangles. J COORD CHEM 2014. [DOI: 10.1080/00958972.2014.966703] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Affiliation(s)
- Ai-Quan Jia
- Institute of Molecular Engineering and Applied Chemistry, Anhui University of Technology, Ma’anshan, PR China
| | - Min Chen
- Institute of Molecular Engineering and Applied Chemistry, Anhui University of Technology, Ma’anshan, PR China
| | - Li-Miao Shi
- Institute of Molecular Engineering and Applied Chemistry, Anhui University of Technology, Ma’anshan, PR China
| | - Hua-Tian Shi
- Institute of Molecular Engineering and Applied Chemistry, Anhui University of Technology, Ma’anshan, PR China
| | - Qian-Feng Zhang
- Institute of Molecular Engineering and Applied Chemistry, Anhui University of Technology, Ma’anshan, PR China
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Garci A, Dobrov AA, Riedel T, Orhan E, Dyson PJ, Arion VB, Therrien B. Strategy to Optimize the Biological Activity of Arene Ruthenium Metalla-Assemblies. Organometallics 2014. [DOI: 10.1021/om5005176] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Affiliation(s)
- Amine Garci
- Institut
de Chimie, Université de Neuchâtel, 51 Avenue de Bellevaux, CH-2000 Neuchâtel, Switzerland
| | - Anatoly A. Dobrov
- Institute
of Inorganic Chemistry, University of Vienna, Währinger Strasse 42, A-1090, Vienna, Austria
| | - Tina Riedel
- Institut
des Sciences et Ingénierie Chimiques, Ecole Polytechnique Fédérale de Lausanne (EPFL), CH-1015, Lausanne, Switzerland
| | - Ersin Orhan
- Institut
de Chimie, Université de Neuchâtel, 51 Avenue de Bellevaux, CH-2000 Neuchâtel, Switzerland
| | - Paul J. Dyson
- Institut
des Sciences et Ingénierie Chimiques, Ecole Polytechnique Fédérale de Lausanne (EPFL), CH-1015, Lausanne, Switzerland
| | - Vladimir B. Arion
- Institute
of Inorganic Chemistry, University of Vienna, Währinger Strasse 42, A-1090, Vienna, Austria
| | - Bruno Therrien
- Institut
de Chimie, Université de Neuchâtel, 51 Avenue de Bellevaux, CH-2000 Neuchâtel, Switzerland
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Singh AK, Pandey DS, Xu Q, Braunstein P. Recent advances in supramolecular and biological aspects of arene ruthenium(II) complexes. Coord Chem Rev 2014. [DOI: 10.1016/j.ccr.2013.09.009] [Citation(s) in RCA: 145] [Impact Index Per Article: 14.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
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19
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Syntheses of Macromolecular Ruthenium Compounds: A New Approach for the Search of Anticancer Drugs. INORGANICS 2014. [DOI: 10.3390/inorganics2010096] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
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20
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Murray BS, Menin L, Scopelliti R, Dyson PJ. Conformational control of anticancer activity: the application of arene-linked dinuclear ruthenium(ii) organometallics. Chem Sci 2014. [DOI: 10.1039/c4sc00116h] [Citation(s) in RCA: 59] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023] Open
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21
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Synthesis, characterization and in vitro anticancer activity of highly cytotoxic trithiolato diruthenium complexes of the type [(η6-p-MeC6H4iPr)2Ru2(μ2-SR1)2(μ2-SR2)]+ containing different thiolato bridges. J Organomet Chem 2013. [DOI: 10.1016/j.jorganchem.2013.04.049] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
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22
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Ye R, Qin Y, Jia AQ, Chen Q, Zhang QF. Thiolato-bridged tetra- and hexa-nuclear ruthenium(II) carbonyl chloro complexes. Inorganica Chim Acta 2013. [DOI: 10.1016/j.ica.2013.06.004] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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23
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Huang SL, Lin YJ, Hor TSA, Jin GX. Cp*Rh-Based Heterometallic Metallarectangles: Size-Dependent Borromean Link Structures and Catalytic Acyl Transfer. J Am Chem Soc 2013; 135:8125-8. [DOI: 10.1021/ja402630g] [Citation(s) in RCA: 194] [Impact Index Per Article: 17.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Sheng-Li Huang
- Advanced Materials Laboratory,
Department of Chemistry, Fudan University, Shanghai 200433, P. R. China
| | - Yue-Jian Lin
- Advanced Materials Laboratory,
Department of Chemistry, Fudan University, Shanghai 200433, P. R. China
| | - T. S. Andy Hor
- Institute of Materials Research & Engineering, Agency for Science, Technology, and Research (A*STAR), 3 Research Link, Singapore 117602, and Department of Chemistry, National University of Singapore, 3 Science Drive 3, Singapore 117543, Singapore
| | - Guo-Xin Jin
- Advanced Materials Laboratory,
Department of Chemistry, Fudan University, Shanghai 200433, P. R. China
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