Search Results - "Pinoie, Vanja"
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Silica-anchored organotin trichloride: a recyclable and clean organotin catalyst for transesterification reactions
Published in Dalton transactions : an international journal of inorganic chemistry (14-07-2013)“…A new synthetic scheme towards silica-supported organotrichlorotin derivatives has been developed. It involves the synthesis of…”
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Scope and Limitations of the Use of Grafted Undecyltin Trichloride As a Catalyst for Transesterifications: Effect of Tin Loading on Catalytic Activity, Recyclability, and Leaching
Published in Organometallics (11-01-2010)“…The effect of the tin loading (functionalization degree t) on the catalytic activity and recyclability is investigated for a polystyrene-grafted undecyltin…”
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Organotin catalysts grafted onto cross-linked polystyrene supports through polar spacers
Published in Applied organometallic chemistry (01-02-2010)“…The present study investigates the suitability of a HypoGel support bearing oligomeric poly(ethylene glycol) (PEG) chains to act as an insoluble carrier for…”
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Quantitative Tin Loading Determination of Supported Catalysts by 119Sn HRMAS NMR using a Calibrated Internal Signal (ERETIC)
Published in Organometallics (11-08-2008)“…As an alternative to tedious elemental analysis, tin loading of a grafted organotin catalyst is quantified using an electronic reference (ERETIC) in 119Sn…”
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Quantitative Tin Loading Determination of Supported Catalysts by 119 Sn HRMAS NMR using a Calibrated Internal Signal (ERETIC)
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A Polystyrene-Supported Tin Trichloride Catalyst with a C11-Spacer. Catalysis Monitoring Using High-Resolution Magic Angle Spinning NMR
Published in Organometallics (31-12-2007)“…The cross-linked polystyrene grafted organotin [P-H](1−t)[P-(CH2)11-SnCl3] t , in which [P-H] represents the monomeric unit of the nonfunctionalized polymer…”
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Undecyltin Trichloride Grafted onto Cross-Linked Polystyrene: An Efficient Catalyst for Ring-Opening Polymerization of ϵ-Caprolactone
Published in Organometallics (28-04-2008)“…The activity, recyclability, and chemical stability as a catalyst of undecyltin trichloride grafted to cross-linked polystyrene, [P-H](1−t)[P-(CH2)11-SnCl3] t…”
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Catalytic properties of cross-linked polystyrene grafted diorganotins in a model transesterification and the ring-opening polymerization of ε-caprolactone
Published in Applied organometallic chemistry (01-07-2007)“…The catalytic properties of cross‐linked polystyrene grafted diorganotins of the types [PH](1−t)[P(CH2)11Sn‐n‐BuCl2]t and…”
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Polystyrene-Supported Organotin Dichloride as a Recyclable Catalyst in Lactone Ring-Opening Polymerization: Assessment and Catalysis Monitoring by High-Resolution Magic-Angle-Spinning NMR Spectroscopy
Published in Chemistry : a European journal (18-07-2005)“…Dialkyltin dichloride grafted to a cross‐linked polystyrene, with the formula [PH](1−t)[P(CH2)nSnBuCl2]t (P=[CH2CH(pC6H4)], t=the degree of…”
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