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Puerta-Oteo R, Ojeda-Amador AI, Jiménez MV, Pérez-Torrente JJ. Catalytic applications of zwitterionic transition metal compounds. Dalton Trans 2021; 51:817-830. [PMID: 34904607 DOI: 10.1039/d1dt03746c] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
This frontiers article highlights recent developments on the application of transition metal-based zwitterionic complexes in catalysis. Recent applications of selected zwitterionic catalysts in polymerization reactions, including the carbonylative polymerization of cyclic ethers, carbon-carbon coupling reactions, the asymmetric hydrogenation of unfunctionalized olefins, and the hydrofunctionalization of alkenes are reviewed. In addition, advances in the field of hydrogenation/dehydrogenation reactions related to energy applications, including the hydrogenation of CO2 and the dehydrogenation of formic acid and N-heterocycles, the functionalization of CO2 with amines and hydrosilanes, and the valorization of polyfunctional bio-based feedstocks, such as the dehygrogenation of glycerol to lactic acid or the reduction of levulinic acid into γ-valerolactone, are also described.
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Affiliation(s)
- Raquel Puerta-Oteo
- Departamento de Química Inorgánica, Instituto de Síntesis Química y Catálisis Homogénea-ISQCH, Universidad de Zaragoza-C.S.I.C., 50009-Zaragoza, Spain.
| | - Ana I Ojeda-Amador
- Departamento de Química Inorgánica, Instituto de Síntesis Química y Catálisis Homogénea-ISQCH, Universidad de Zaragoza-C.S.I.C., 50009-Zaragoza, Spain.
| | - M Victoria Jiménez
- Departamento de Química Inorgánica, Instituto de Síntesis Química y Catálisis Homogénea-ISQCH, Universidad de Zaragoza-C.S.I.C., 50009-Zaragoza, Spain.
| | - Jesús J Pérez-Torrente
- Departamento de Química Inorgánica, Instituto de Síntesis Química y Catálisis Homogénea-ISQCH, Universidad de Zaragoza-C.S.I.C., 50009-Zaragoza, Spain.
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García-Fernández A, Miguel S, Díez J, Gamasa MP, Lastra E. Reactivity of Hydride Half-Sandwich Ruthenium(II) Complexes Bearing the Scorpionate Ligands Hydridotris(pyrazol-1-yl)borate and Tris(pyrazol-1-yl)methanesulfonate. Eur J Inorg Chem 2016. [DOI: 10.1002/ejic.201501247] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Almudena García-Fernández
- Departamento de Química Orgánica e Inorgánica; Instituto de Química Organometálica “Enrique Moles” (Unidad Asociada al CSIC); Universidad de Oviedo; 33006 Oviedo Principado de Asturias Spain
| | - Sara Miguel
- Departamento de Química Orgánica e Inorgánica; Instituto de Química Organometálica “Enrique Moles” (Unidad Asociada al CSIC); Universidad de Oviedo; 33006 Oviedo Principado de Asturias Spain
| | - Josefina Díez
- Departamento de Química Orgánica e Inorgánica; Instituto de Química Organometálica “Enrique Moles” (Unidad Asociada al CSIC); Universidad de Oviedo; 33006 Oviedo Principado de Asturias Spain
| | - Maria Pilar Gamasa
- Departamento de Química Orgánica e Inorgánica; Instituto de Química Organometálica “Enrique Moles” (Unidad Asociada al CSIC); Universidad de Oviedo; 33006 Oviedo Principado de Asturias Spain
| | - Elena Lastra
- Departamento de Química Orgánica e Inorgánica; Instituto de Química Organometálica “Enrique Moles” (Unidad Asociada al CSIC); Universidad de Oviedo; 33006 Oviedo Principado de Asturias Spain
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Smoleński P, Pettinari C, Marchetti F, Guedes da Silva MFC, Lupidi G, Badillo Patzmay GV, Petrelli D, Vitali LA, Pombeiro AJL. Syntheses, structures, and antimicrobial activity of new remarkably light-stable and water-soluble tris(pyrazolyl)methanesulfonate silver(I) derivatives of N-methyl-1,3,5-triaza-7-phosphaadamantane salt - [mPTA]BF4. Inorg Chem 2014; 54:434-40. [PMID: 25531979 DOI: 10.1021/ic501855k] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
Two new silver(I) complexes of formula [Ag(mPTA)4](Tpms)4(BF4) (1) and [Ag(Tpms)(mPTA)](BF4) (2) (mPTA = N-methyl-1,3,5-triaza-7-phosphaadamantane cation, Tpms = tris(pyrazol-1-yl)methanesulfonate anion) have been synthesized and fully characterized by elemental analyses, (1)H and (31)P{(1)H} NMR, ESI-MS, and IR spectroscopic techniques. The single-crystal X-ray diffraction study of 1 discloses a noncoordinated nature of the Tpms species, existing as counterions around the highly charged metal center [Ag(mPTA)](5+), 1 being the first reported coordination compound bearing a κ(0)-Tpms. 1 features high solubility and stability in water (S25 °C ≈ 30 mg·mL(-1)). The two complexes interact with calf thymus DNA via intercalation mode, binding to the BSA with decrease of its tryptophan fluorescence with a static quenching mechanism. The two new silver complexes exhibit significant antibacterial and antifungal activities screened in vitro against the standard strains of Staphylococcus aureus, Enterococcus faecalis, Pseudomonas aeruginosa, Escherichia coli, and Candida albicans.
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Affiliation(s)
- Piotr Smoleński
- Faculty of Chemistry, University of Wrocław , ul. F. Joliot-Curie 14, 50-383 Wrocław, Poland
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Silva TFS, Smoleński P, Martins LMDRS, Guedes da Silva MFC, Fernandes AR, Luis D, Silva A, Santos S, Borralho PM, Rodrigues CMP, Pombeiro AJL. Cobalt and Zinc Compounds Bearing 1,10-Phenanthroline-5,6-dione or 1,3,5-Triaza-7-phosphaadamantane Derivatives - Synthesis, Characterization, Cytotoxicity, and Cell Selectivity Studies. Eur J Inorg Chem 2013. [DOI: 10.1002/ejic.201300197] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
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Martins LMDRS, Alegria ECBA, Smoleński P, Kuznetsov ML, Pombeiro AJL. Oxorhenium complexes bearing the water-soluble tris(pyrazol-1-yl)methanesulfonate, 1,3,5-triaza-7-phosphaadamantane, or related ligands, as catalysts for Baeyer-Villiger oxidation of ketones. Inorg Chem 2013; 52:4534-46. [PMID: 23534942 DOI: 10.1021/ic400024r] [Citation(s) in RCA: 48] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Abstract
New rhenium(VII or III) complexes [ReO3(PTA)2][ReO4] (1) (PTA = 1,3,5-triaza-7-phosphaadamantane), [ReO3(mPTA)][ReO4]I (2) (mPTA = N-methyl-1,3,5-triaza-7-phosphaadamantane cation), [ReO3(HMT)2][ReO4] (3) (HMT = hexamethylenetetramine), [ReO3(η(2)-Tpm)(PTA)][ReO4] (4) [Tpm = hydrotris(pyrazol-1-yl)methane, HC(pz)3, pz = pyrazolyl], [ReO3(Hpz)(HMT)][ReO4] (5) (Hpz = pyrazole), [ReO(Tpms)(HMT)] (6) [Tpms = tris(pyrazol-1-yl)methanesulfonate, O3SC(pz)3(-)] and [ReCl2{N2C(O)Ph}(PTA)3] (7) have been prepared from the Re(VII) oxide Re2O7 (1-6) or, in the case of 7, by ligand exchange from the benzoyldiazenido complex [ReCl2{N2C(O)Ph}(Hpz)(PPh3)2], and characterized by IR and NMR spectroscopies, elemental analysis and electrochemical properties. Theoretical calculations at the density functional theory (DFT) level of theory indicated that the coordination of PTA to both Re(III) and Re(VII) centers by the P atom is preferable compared to the coordination by the N atom. This is interpreted in terms of the Re-PTA bond energy and hard-soft acid-base theory. The oxo-rhenium complexes 1-6 act as selective catalysts for the Baeyer-Villiger oxidation of cyclic and linear ketones (e.g., 2-methylcyclohexanone, 2-methylcyclopentanone, cyclohexanone, cyclopentanone, cyclobutanone, and 3,3-dimethyl-2-butanone or pinacolone) to the corresponding lactones or esters, in the presence of aqueous H2O2. The effects of a variety of factors are studied toward the optimization of the process.
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Affiliation(s)
- Luísa M D R S Martins
- Chemical Engeneering Departamental Area, Instituto Superior de Engenharia de Lisboa (ISEL), R. Conselheiro Emídio Navarro, 1959-007 Lisboa, Portugal.
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6
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Serrano-Ruiz M, Lorenzo-Luis P, Romerosa A, Mena-Cruz A. Catalytic isomerization of allylic alcohols in water by [RuClCp(PTA)2], [RuClCp(HPTA)2]Cl2·2H2O, [RuCp(DMSO-κS)(PTA)2]Cl, [RuCp(DMSO-κS)(PTA)2](OSO2CF3) and [RuCp(DMSO-κS)(HPTA)2]Cl3·2H2O. Dalton Trans 2013; 42:7622-30. [DOI: 10.1039/c3dt32998d] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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7
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Smoleński P, Kirillova MV, Guedes da Silva MFC, Pombeiro AJL. Isomerisation and controlled condensation in an aqueous medium of allyl alcohol catalysed by new water-soluble rhodium complexes with 1,3,5-triaza-7-phosphaadamantane (PTA). Dalton Trans 2013; 42:10867-74. [DOI: 10.1039/c3dt50992c] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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8
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Chellan P, Land KM, Shokar A, Au A, An SH, Clavel CM, Dyson PJ, Kock CD, Smith PJ, Chibale K, Smith GS. Exploring the Versatility of Cycloplatinated Thiosemicarbazones as Antitumor and Antiparasitic Agents. Organometallics 2012. [DOI: 10.1021/om300334z] [Citation(s) in RCA: 72] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Prinessa Chellan
- Department
of Chemistry, University of Cape Town, Private Bag, Rondebosch 7701, South Africa
| | - Kirkwood M. Land
- Department of Biological Sciences, University of the Pacific, Stockton, California 95211, United States
| | - Ajit Shokar
- Department of Biological Sciences, University of the Pacific, Stockton, California 95211, United States
| | - Aaron Au
- Department of Biological Sciences, University of the Pacific, Stockton, California 95211, United States
| | - Seung Hwan An
- Department of Biological Sciences, University of the Pacific, Stockton, California 95211, United States
| | - Catherine M. Clavel
- Institut des Sciences et Ingénierie Chimiques, Ecole Polytechnique Fédérale de Lausanne (EPFL), CH-1015 Lausanne, Switzerland
| | - Paul J. Dyson
- Institut des Sciences et Ingénierie Chimiques, Ecole Polytechnique Fédérale de Lausanne (EPFL), CH-1015 Lausanne, Switzerland
| | - Carmen de Kock
- Division of Pharmacology, Department of Medicine, University of Cape Town, K45, OMB, Groote Schuur Hospital,
Observatory, 7925, South Africa
| | - Peter J. Smith
- Division of Pharmacology, Department of Medicine, University of Cape Town, K45, OMB, Groote Schuur Hospital,
Observatory, 7925, South Africa
| | - Kelly Chibale
- Department
of Chemistry, University of Cape Town, Private Bag, Rondebosch 7701, South Africa
- Institute of Infectious Disease
and Molecular Medicine, University of Cape Town, Rondebosch
7701, South Africa
| | - Gregory S. Smith
- Department
of Chemistry, University of Cape Town, Private Bag, Rondebosch 7701, South Africa
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Debouttière PJ, Coppel Y, Denicourt-Nowicki A, Roucoux A, Chaudret B, Philippot K. PTA-Stabilized Ruthenium and Platinum Nanoparticles: Characterization and Investigation in Aqueous Biphasic Hydrogenation Catalysis. Eur J Inorg Chem 2012. [DOI: 10.1002/ejic.201101159] [Citation(s) in RCA: 50] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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10
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Stringer T, Hendricks DT, Guzgay H, Smith GS. Synthesis and characterization of multimeric salicylaldimine thiosemicarbazones and their Pd(II) and Pt(II) complexes. Polyhedron 2012. [DOI: 10.1016/j.poly.2011.10.005] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/16/2022]
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11
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Chellan P, Stringer T, Shokar A, Dornbush PJ, Vazquez-Anaya G, Land KM, Chibale K, Smith GS. Synthesis and in vitro evaluation of palladium(II) salicylaldiminato thiosemicarbazone complexes against Trichomonas vaginalis. J Inorg Biochem 2011; 105:1562-8. [DOI: 10.1016/j.jinorgbio.2011.07.023] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2011] [Revised: 07/29/2011] [Accepted: 07/29/2011] [Indexed: 11/17/2022]
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12
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Smoleński P. Photocatalytic properties of new cyclopentadienyl and indenyl rhodium(I) carbonyl complexes with water-soluble 1,3,5-triaza-7-phosphaadamantane (PTA) and tris(2-cyanoethyl)phosphine. J Organomet Chem 2011. [DOI: 10.1016/j.jorganchem.2011.08.046] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Transformations of the Vaska-type complex trans-[RhCl(CO)(PTA)2] (PTA=1,3,5-triaza-7-phosphaadamantane) during stepwise addition of HCl: Synthesis, characterization and crystal structure of trans-[RhCl2(PTA)(PTAH)]. Inorganica Chim Acta 2011. [DOI: 10.1016/j.ica.2011.09.002] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Marchetti F, Pettinari C, Pettinari R, Cerquetella A, Martins LMDRS, Guedes da Silva MFC, Silva TFS, Pombeiro AJL. Ruthenium(II) Arene Complexes Bearing Tris(pyrazolyl)methanesulfonate Capping Ligands. Electrochemistry, Spectroscopic, and X-ray Structural Characterization. Organometallics 2011. [DOI: 10.1021/om200713v] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Affiliation(s)
- Fabio Marchetti
- School of Science & Technology, University of Camerino, S. Agostino 1, 62032 Camerino, Italy
| | - Claudio Pettinari
- School of Pharmacy, University of Camerino, S. Agostino 1, 62032 Camerino,
Italy
| | - Riccardo Pettinari
- School of Pharmacy, University of Camerino, S. Agostino 1, 62032 Camerino,
Italy
| | - Adele Cerquetella
- School of Pharmacy, University of Camerino, S. Agostino 1, 62032 Camerino,
Italy
| | - Luísa M. D. R. S. Martins
- Centro de Química
Estrutural,
Complexo I, Instituto Superior Técnico, Technical University of Lisbon, Avenida Rovisco Pais, 1049-001
Lisboa, Portugal
- Área
Departamental de
Engenharia Química, Instituto Superior de Engenharia de Lisboa, Rua Conselheiro Emídio Navarro, 1059-007,
Lisboa, Portugal
| | - M. Fátima C. Guedes da Silva
- Centro de Química
Estrutural,
Complexo I, Instituto Superior Técnico, Technical University of Lisbon, Avenida Rovisco Pais, 1049-001
Lisboa, Portugal
- Universidade Lusófona de Humanidades e Tecnologias, ULHT Lisbon, Campo Grande
376, 1749-024 Lisboa, Portugal
| | - Telma F. S. Silva
- Centro de Química
Estrutural,
Complexo I, Instituto Superior Técnico, Technical University of Lisbon, Avenida Rovisco Pais, 1049-001
Lisboa, Portugal
| | - Armando J. L. Pombeiro
- Centro de Química
Estrutural,
Complexo I, Instituto Superior Técnico, Technical University of Lisbon, Avenida Rovisco Pais, 1049-001
Lisboa, Portugal
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Pettinari C, Marchetti F, Lupidi G, Quassinti L, Bramucci M, Petrelli D, Vitali LA, da Silva MFCG, Martins LMDRS, Smoleński P, Pombeiro AJL. Synthesis, antimicrobial and antiproliferative activity of novel silver(I) tris(pyrazolyl)methanesulfonate and 1,3,5-triaza-7-phosphadamantane complexes. Inorg Chem 2011; 50:11173-83. [PMID: 21999582 DOI: 10.1021/ic201714c] [Citation(s) in RCA: 69] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
Five new silver(I) complexes of formulas [Ag(Tpms)] (1), [Ag(Tpms)(PPh(3))] (2), [Ag(Tpms)(PCy(3))] (3), [Ag(PTA)][BF(4)] (4), and [Ag(Tpms)(PTA)] (5) {Tpms = tris(pyrazol-1-yl)methanesulfonate, PPh(3) = triphenylphosphane, PCy(3) = tricyclohexylphosphane, PTA = 1,3,5-triaza-7-phosphaadamantane} have been synthesized and fully characterized by elemental analyses, (1)H, (13)C, and (31)P NMR, electrospray ionization mass spectrometry (ESI-MS), and IR spectroscopic techniques. The single crystal X-ray diffraction study of 3 shows the Tpms ligand acting in the N(3)-facially coordinating mode, while in 2 and 5 a N(2)O-coordination is found, with the SO(3) group bonded to silver and a pendant free pyrazolyl ring. Features of the tilting in the coordinated pyrazolyl rings in these cases suggest that this inequivalence is related with the cone angles of the phosphanes. A detailed study of antimycobacterial and antiproliferative properties of all compounds has been carried out. They were screened for their in vitro antimicrobial activities against the standard strains Enterococcus faecalis (ATCC 29922), Staphylococcus aureus (ATCC 25923), Streptococcus pneumoniae (ATCC 49619), Streptococcus pyogenes (SF37), Streptococcus sanguinis (SK36), Streptococcus mutans (UA159), Escherichia coli (ATCC 25922), and the fungus Candida albicans (ATCC 24443). Complexes 1-5 have been found to display effective antimicrobial activity against the series of bacteria and fungi, and some of them are potential candidates for antiseptic or disinfectant drugs. Interaction of Ag complexes with deoxyribonucleic acid (DNA) has been studied by fluorescence spectroscopic techniques, using ethidium bromide (EB) as a fluorescence probe of DNA. The decrease in the fluorescence of DNA-EB system on addition of Ag complexes shows that the fluorescence quenching of DNA-EB complex occurs and compound 3 is particularly active. Complexes 1-5 exhibit pronounced antiproliferative activity against human malignant melanoma (A375) with an activity often higher than that of AgNO(3), which has been used as a control, following the same order of activity inhibition on DNA, i.e., 3 > 2 > 1 > 5 > AgNO(3)≫ 4.
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Affiliation(s)
- Claudio Pettinari
- School of Pharmacy, Università degli Studi di Camerino, via S Agostino 1, 62032 Camerino MC, Italy.
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Miguel S, Diez J, Gamasa MP, Lastra ME. Synthesis and Structural Features of New Ruthenium(II) Complexes Containing the Scorpionate Ligands Tris(pyrazol-1-yl)methanesulfonate (Tpms) and Tris(pyrazol-1-yl)methane (Tpm). Eur J Inorg Chem 2011. [DOI: 10.1002/ejic.201100621] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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Smoleński P, Kochel A. Synthesis of the first monodentate S- and O-coordinating 1,3,5-triaza-7-phosphaadamantane-7-chalcogenides [CoCl(bpy)2(Z-PTAZ)]X (ZS, O; bpy=2,2′-bipyridine; X=BF4, PF6) and [CoCl(bpy)2(N-PTA)]BF4 (PTA=1,3,5-triaza-7-phosphaadamantane). Polyhedron 2010. [DOI: 10.1016/j.poly.2010.02.004] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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18
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Bravo J, Bolaño S, Gonsalvi L, Peruzzini M. Coordination chemistry of 1,3,5-triaza-7-phosphaadamantane (PTA) and derivatives. Part II. The quest for tailored ligands, complexes and related applications. Coord Chem Rev 2010. [DOI: 10.1016/j.ccr.2009.08.006] [Citation(s) in RCA: 173] [Impact Index Per Article: 12.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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19
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Stradiotto M, Hesp K, Lundgren R. Zwitterionische Verwandte kationischer Platinmetallkomplexe: Anwendungen in der stöchiometrischen und katalytischen Ï-Bindungsaktivierung. Angew Chem Int Ed Engl 2010. [DOI: 10.1002/ange.200904093] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Stradiotto M, Hesp K, Lundgren R. Zwitterionic Relatives of Cationic Platinum Group Metal Complexes: Applications in Stoichiometric and Catalytic σ-Bond Activation. Angew Chem Int Ed Engl 2009; 49:494-512. [DOI: 10.1002/anie.200904093] [Citation(s) in RCA: 65] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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McLauchlan CC, Weberski MP, Greiner BA. Synthesis, catalytic activity, phosphatase inhibition activity, and X-ray structural characterization of vanadium scorpionate complexes, (Tpms)VCl2(DMF) and (Tpms)VOCl(DMF). Inorganica Chim Acta 2009. [DOI: 10.1016/j.ica.2008.12.004] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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22
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Smoleński P, Benisvy L, Guedes da Silva MFC, Pombeiro AJL. Syntheses and Crystal Structures of the First Zinc Complex with 1,3,5-Triaza-7-phosphaadamantane (PTA), [ZnCl2(PTA)2], and of the Hybrid Organic-Inorganic Salts ofN-Methyl-1,3,5-triaza-7-phosphaadamantane with Tetrahalozinc [PTA-Me]2[ZnI2X2] (X = I, Cl). Eur J Inorg Chem 2009. [DOI: 10.1002/ejic.200801023] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Ekubo AT, Elsegood MRJ, Lake AJ, Smith MB. Intramolecular Hydrogen-Bonded Tertiary Phosphines as 1,3,5-Triaza-7-phosphaadamantane (PTA) Analogues. Inorg Chem 2009; 48:2633-8. [DOI: 10.1021/ic801709z] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Affiliation(s)
- Allen T. Ekubo
- Department of Chemistry, Loughborough University, Loughborough, Leics LE11 3TU, U.K
| | - Mark R. J. Elsegood
- Department of Chemistry, Loughborough University, Loughborough, Leics LE11 3TU, U.K
| | - Andrew J. Lake
- Department of Chemistry, Loughborough University, Loughborough, Leics LE11 3TU, U.K
| | - Martin B. Smith
- Department of Chemistry, Loughborough University, Loughborough, Leics LE11 3TU, U.K
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Debouttière PJ, Martinez V, Philippot K, Chaudret B. An organometallic approach for the synthesis of water-soluble ruthenium and platinum nanoparticles. Dalton Trans 2009:10172-4. [DOI: 10.1039/b917749n] [Citation(s) in RCA: 39] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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