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dc.contributor.author | Dhara, Koushik | es_ES |
dc.contributor.author | Sarkar, Krishanu | es_ES |
dc.contributor.author | Srimani, Dipankar | es_ES |
dc.contributor.author | Saha, Subrata Kumar | es_ES |
dc.contributor.author | Chattopadhyay, Pabitra | es_ES |
dc.contributor.author | Bhaumik, Asim | es_ES |
dc.date.accessioned | 2016-07-05T09:40:57Z | |
dc.date.available | 2016-07-05T09:40:57Z | |
dc.date.issued | 2010 | |
dc.identifier.issn | 1477-9226 | |
dc.identifier.uri | http://hdl.handle.net/10251/67088 | |
dc.description.abstract | [EN] A new Pd(II) bounded 2D-hexagonally ordered functionalized MCM-41 type material (IV) has been synthesized. Functionalization was carried out by the anchoring of 3-aminopropyltriethoxysilane in the MCM-41 type mesoporous material, followed by grafting with 2,6-diacetylpyridine (DAP) to give a N-3-type Schiff base chelating attachment for the Pd(II) species. Fourier transform infrared (FTIR), powder X-ray diffraction (PXRD) and high resolution transmission electron microscopy (HRTEM) studies have been used to characterize the material. Material IV behaves as a highly active catalyst towards Suzuki-Miyaura cross-coupling reaction for the synthesis of biaryl organics. In addition, IV acts as a true heterogeneous catalyst in coupling reaction. It was found that this catalyst is highly efficient and recyclable towards Suzuki-Miyaura reaction with high turn over frequencies. X-Ray photoelectron spectroscopic (XPS) analysis was employed to understand the oxidation state of the palladium atom in the catalyst (IV) and its loading in the material. | es_ES |
dc.description.sponsorship | PC acknowledges Department of Science and Technology (DST), New Delhi for financial support. | |
dc.language | Inglés | es_ES |
dc.publisher | Royal Society of Chemistry | es_ES |
dc.relation.ispartof | Dalton Transactions | es_ES |
dc.rights | Reserva de todos los derechos | es_ES |
dc.title | A new functionalized mesoporous matrix supported Pd(II)-Schiff base complex: an efficient catalyst for the Suzuki Miyaura coupling reaction | es_ES |
dc.type | Artículo | es_ES |
dc.identifier.doi | 10.1039/c003142a | |
dc.rights.accessRights | Cerrado | es_ES |
dc.contributor.affiliation | Universitat Politècnica de València. Instituto de Reconocimiento Molecular y Desarrollo Tecnológico - Institut de Reconeixement Molecular i Desenvolupament Tecnològic | es_ES |
dc.description.bibliographicCitation | Dhara, K.; Sarkar, K.; Srimani, D.; Saha, SK.; Chattopadhyay, P.; Bhaumik, A. (2010). A new functionalized mesoporous matrix supported Pd(II)-Schiff base complex: an efficient catalyst for the Suzuki Miyaura coupling reaction. Dalton Transactions. 39(28):6395-6402. doi:10.1039/c003142a | es_ES |
dc.description.accrualMethod | S | es_ES |
dc.relation.publisherversion | http://dx.doi.org/10.1039/c003142a | es_ES |
dc.description.upvformatpinicio | 6395 | es_ES |
dc.description.upvformatpfin | 6402 | es_ES |
dc.type.version | info:eu-repo/semantics/publishedVersion | es_ES |
dc.description.volume | 39 | es_ES |
dc.description.issue | 28 | es_ES |
dc.relation.senia | 214074 | es_ES |
dc.contributor.funder | Department of Science and Technology, Ministry of Science and Technology, India |