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Mellone I, Bertini F, Gonsalvi L, Guerriero A, Peruzzini M. New Wind in Old Sails: Novel Applications of Triphos-based Transition Metal Complexes as Homogeneous Catalysts for Small Molecules and Renewables Activation. Chimia (Aarau) 2015; 69:331-8. [PMID: 26507478 DOI: 10.2533/chimia.2015.331] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
Abstract
Recent developments in the coordination chemistry and applications of Ru-triphos [triphos = 1,1,1-tris-(diphenylphosphinomethyl)ethane] systems are reviewed, highlighting their role as active and selective homogenous catalysts for small molecule activation, biomass conversions and in carbon dioxide utilization-related processes.
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77
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Calamante M, Mordini A, Franchi D, Reginato G, Zani L, Peruzzini M, Taddei M, Fabrizi de Biani F, Basosi R, Sinicropi A, Colonna D, Di Carlo A. Two New Dyes with Carboxypyridinium Regioisomers as Anchoring Groups for Dye-Sensitized Solar Cells. Synlett 2015. [DOI: 10.1055/s-0035-1560713] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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78
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Peruzzini M, Caporali M. Preface to the cluster issue: Advances in transition metal catalysis. Inorganica Chim Acta 2015. [DOI: 10.1016/j.ica.2015.05.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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79
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Sordakis K, Guerriero A, Bricout H, Peruzzini M, Dyson PJ, Monflier E, Hapiot F, Gonsalvi L, Laurenczy G. Homogenous catalytic hydrogenation of bicarbonate with water soluble aryl phosphine ligands. Inorganica Chim Acta 2015. [DOI: 10.1016/j.ica.2014.10.034] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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80
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Jumde VR, Gonsalvi L, Guerriero A, Peruzzini M, Taddei M. A Ruthenium-Based Catalytic System for a Mild Borrowing-Hydrogen Process. European J Org Chem 2015. [DOI: 10.1002/ejoc.201403636] [Citation(s) in RCA: 51] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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81
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Bertini F, Mellone I, Ienco A, Peruzzini M, Gonsalvi L. Iron(II) Complexes of the Linear rac-Tetraphos-1 Ligand as Efficient Homogeneous Catalysts for Sodium Bicarbonate Hydrogenation and Formic Acid Dehydrogenation. ACS Catal 2015. [DOI: 10.1021/cs501998t] [Citation(s) in RCA: 103] [Impact Index Per Article: 11.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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82
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Kalsin AM, Peganova TA, Novikov VV, Peruzzini M, Gonsalvi L. Cooperative effects of ruthenium micellar catalysts and added surfactants in transfer hydrogenation of ketones in water. Catal Sci Technol 2015. [DOI: 10.1039/c5cy00839e] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Added surfactants S boost the performances of surface-active catalysts RuLn (n = 8, 16) in transfer hydrogenation of hydrophobic ketones in water by forming mixed micelles.
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83
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Dessì A, Calamante M, Mordini A, Peruzzini M, Sinicropi A, Basosi R, Fabrizi de Biani F, Taddei M, Colonna D, di Carlo A, Reginato G, Zani L. Thiazolo[5,4-d]thiazole-based organic sensitizers with strong visible light absorption for transparent, efficient and stable dye-sensitized solar cells. RSC Adv 2015. [DOI: 10.1039/c5ra03530a] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Five thiazolothiazole-based dyes, bearing electronrich ProDOT groups, were used as sensitizers in thin-layer DSSCs (active area: 0.25–3.6 cm2; TiO2 thickness: 3.0–6.5 μm), giving efficiencies up to 7.71% coupled with excellent stability over 1000 h.
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84
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Talavera M, Bravo J, Gonsalvi L, Peruzzini M, Zuccaccia C, Bolaño S. [IrCp*(NCMe)
2
(PPh
2
Me)][PF
6
]
2
as Catalyst for the Meyer–Schuster Rearrangement of Arylpropargylic Alcohols under Mild Conditions. Eur J Inorg Chem 2014. [DOI: 10.1002/ejic.201402882] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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85
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Ienco A, Caporali M, Costantino F, Guerri A, Manca G, Moneti S, Peruzzini M. The quest for hydrogen bond-based metal organic nanotubes (MONT). J COORD CHEM 2014. [DOI: 10.1080/00958972.2014.964698] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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86
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Dessì A, Calamante M, Mordini A, Peruzzini M, Sinicropi A, Basosi R, Fabrizi de Biani F, Taddei M, Colonna D, Di Carlo A, Reginato G, Zani L. Organic dyes with intense light absorption especially suitable for application in thin-layer dye-sensitized solar cells. Chem Commun (Camb) 2014; 50:13952-5. [DOI: 10.1039/c4cc06160h] [Citation(s) in RCA: 56] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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87
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Guerriero A, Bricout H, Sordakis K, Peruzzini M, Monflier E, Hapiot F, Laurenczy G, Gonsalvi L. Hydrogen Production by Selective Dehydrogenation of HCOOH Catalyzed by Ru-Biaryl Sulfonated Phosphines in Aqueous Solution. ACS Catal 2014. [DOI: 10.1021/cs500655x] [Citation(s) in RCA: 59] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
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88
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Rossin A, Rossi A, Peruzzini M, Zanobini F. Chemical Hydrogen Storage: Ammonia Borane Dehydrogenation Catalyzed by NP3Ruthenium Hydrides (NP3=N(CH2CH2PPh2)3). Chempluschem 2014. [DOI: 10.1002/cplu.201402108] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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89
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Manca G, Caporali M, Ienco A, Peruzzini M, Mealli C. Electronic aspects of the phosphine-oxide → phosphinous acid tautomerism and the assisting role of transition metal centers. J Organomet Chem 2014. [DOI: 10.1016/j.jorganchem.2013.10.043] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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90
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Caporali M, Gonsalvi L, Mirabello V, Ienco A, Manca G, Zanobini F, Peruzzini M. The Bimetallic Activation of White Phosphorus bytrans-[RhCl(CO)(dppm)]2Results in a Tetrahedro-Rh2P2Moiety. Eur J Inorg Chem 2014. [DOI: 10.1002/ejic.201400046] [Citation(s) in RCA: 9] [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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91
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Bartolozzi G, Marchiafava V, Mirabello V, Peruzzini M, Picollo M. Chemical curing in alkyd paints: an evaluation via FT-IR and NMR spectroscopies. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2014; 118:520-525. [PMID: 24084480 DOI: 10.1016/j.saa.2013.09.017] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/18/2013] [Revised: 08/26/2013] [Accepted: 09/02/2013] [Indexed: 06/02/2023]
Abstract
A study aimed at determining the time necessary for an alkyd paint to attain chemical curing is presented. In particular, the object of our investigation was an oil paint made by Winsor & Newton, namely French ultramarine (PB29) in the Griffin Alkyd "fast drying oil colour" series. Using this paint, we prepared several mock-ups on glass. These were left in the laboratory at room temperature in a piece of furniture with glass doors for a total of 70 days. Samples were taken at different times, and the changes in their composition were monitored by means of FT-IR and multinuclear NMR spectroscopic analyses. Since the cross-linking reactions involved in the formation of the pictorial film mainly affect the amount of carbon-carbon double bonds, we monitored the decrease in allyl, diallyl and vinyl protons and carbons. The data obtained from the use of both techniques led us to conclude that, in our particular experimental conditions, the chemical curing of the paint layer is reached within the first 70 days, thus establishing the beginning of the ageing phenomena.
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92
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Rossin A, Tuci G, Giambastiani G, Peruzzini M. 1D and 2D Thiazole-Based Copper(II) Coordination Polymers: Synthesis and Applications in Carbon Dioxide Capture. Chempluschem 2014; 79:406-412. [DOI: 10.1002/cplu.201300360] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2013] [Indexed: 11/05/2022]
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93
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Tristany M, Laurent R, Dib H, Gonsalvi L, Peruzzini M, Majoral JP, Caminade AM. Bifunctional metallodendrimers based on AB5 derivatives of cyclotriphosphazene as core and P,N ligands as terminal functions. Inorganica Chim Acta 2014. [DOI: 10.1016/j.ica.2013.05.021] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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94
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Belkova NV, Bakhmutova-Albert EV, Gutsul EI, Bakhmutov VI, Golub IE, Filippov OA, Epstein LM, Peruzzini M, Rossin A, Zanobini F, Shubina ES. Dihydrogen bonding in complex (PP3)RuH(η(1)-BH4) featuring two proton-accepting hydride sites: experimental and theoretical studies. Inorg Chem 2013; 53:1080-90. [PMID: 24369730 DOI: 10.1021/ic4026206] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Combining variable-temperature infrared and NMR spectroscopic studies with quantum-chemical calculations (density functional theory (DFT) and natural bond orbital) allowed us to address the problem of competition between MH (M = transition metal) and BH hydrogens as proton-accepting sites in dihydrogen bond (DHB) and to unravel the mechanism of proton transfer to complex (PP3)RuH(η(1)-BH4) (1, PP3 = κ(4)-P(CH2CH2PPh2)3). Interaction of complex 1 with CH3OH, fluorinated alcohols of variable acid strength [CH2FCH2OH, CF3CH2OH, (CF3)2CHOH (HFIP), (CF3)3COH], and CF3COOH leads to the medium-strength DHB complexes involving BH bonds (3-5 kcal/mol), whereas DHB complexes with RuH were not observed experimentally. The two proton-transfer pathways were considered in DFT/M06 calculations. The first one goes via more favorable bifurcate complexes to BHterm and high activation barriers (38.2 and 28.4 kcal/mol in case of HFIP) and leads directly to the thermodynamic product [(PP3)RuHeq(H2)](+)[OR](-). The second pathway starts from the less-favorable complex with RuH ligand but shows a lower activation barrier (23.5 kcal/mol for HFIP) and eventually leads to the final product via the isomerization of intermediate [(PP3)RuHax(H2)](+)[OR](-). The B-Hbr bond breaking is the common key step of all pathways investigated.
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95
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Kalsin AM, Peganova TA, Novikov VV, Zhamoytina AI, Gonsalvi L, Peruzzini M. Transfer Hydrogenation of Ketones Catalyzed by Surface-Active Ruthenium and Rhodium Complexes in Water. Chemistry 2013; 20:846-54. [DOI: 10.1002/chem.201301679] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2013] [Revised: 10/08/2013] [Indexed: 11/09/2022]
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96
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Grubba R, Wiśniewska A, Ponikiewski Ł, Caporali M, Peruzzini M, Pikies J. Reactivity of Diimido Complexes of Moybdenum and Tungsten towards Lithium Derivatives of Diphosphanes and Triphosphanes. Eur J Inorg Chem 2013. [DOI: 10.1002/ejic.201301302] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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97
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Manca G, Mellone I, Bertini F, Peruzzini M, Rosi L, Mellmann D, Junge H, Beller M, Ienco A, Gonsalvi L. Inner- versus Outer-Sphere Ru-Catalyzed Formic Acid Dehydrogenation: A Computational Study. Organometallics 2013. [DOI: 10.1021/om400761t] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
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98
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Chierotti MR, Rossin A, Gobetto R, Peruzzini M. Interaction between a Transition-Metal Fluoride and a Transition-Metal Hydride: Water-Mediated Hydrofluoric Acid Evolution Following Fluoride Solvation. Inorg Chem 2013; 52:12616-23. [DOI: 10.1021/ic401798b] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
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99
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Dessì A, Barozzino Consiglio G, Calamante M, Reginato G, Mordini A, Peruzzini M, Taddei M, Sinicropi A, Parisi ML, Fabrizi de Biani F, Basosi R, Mori R, Spatola M, Bruzzi M, Zani L. Organic Chromophores Based on a Fused Bis-Thiazole Core and Their Application in Dye-Sensitized Solar Cells. European J Org Chem 2013. [DOI: 10.1002/ejoc.201301094] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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100
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Mirabello V, Caporali M, Gonsalvi L, Manca G, Ienco A, Peruzzini M. Stabilization of the Triphosphallyl Ligand η3-P3{P(O)H} at Iridium via Alkaline Activation of P4. Chem Asian J 2013; 8:3177-84. [PMID: 24039037 DOI: 10.1002/asia.201300885] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2013] [Indexed: 11/10/2022]
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