Zobrazeno 1 - 10
of 55
pro vyhledávání: '"Bahman Tahmasbi"'
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-13 (2022)
Abstract In this work boehmite nanoparticles (BNPs) were prepared through addition of aqueous solution of NaOH to solution of Al(NO3)3·9H2O. Then, the surface of BNPs was modified by (3-chloropropyl)trimethoxysilane (CPTMS) and further tetradentate
Externí odkaz:
https://doaj.org/article/aaae49b8e4904979bbb7b63940ddb06a
Autor:
Mostafa Koolivand, Mohsen Nikoorazm, Arash Ghorbani-Choghamarani, Reza Azadbakht, Bahman Tahmasbi
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-16 (2021)
Abstract Coordinative polymers (CP) are a subclass of Metal–organic frameworks (MOFs) with porous microstructures which have been widely synthesized in recent years and applied in various fields especially in catalysis science. In this work Coordin
Externí odkaz:
https://doaj.org/article/4b68d43160514ec09f29b6ffb8b47bb1
Autor:
Amin Rostami, Arash Ghorbani-Choghamarani, Bahman Tahmasbi, Farasat Sharifi, Yahya Navasi, Darush Moradi
Publikováno v:
Journal of Saudi Chemical Society, Vol 21, Iss 4, Pp 399-407 (2017)
Oxidation of sulfides, acetylation of alcohols and phenols and selective trimethylsilylation of primary and secondary benzyl alcohols are carried out using silica sulfuric acid-coated Fe3O4 magnetic nanoparticles (SSA@MNPs) as a stable, efficient and
Externí odkaz:
https://doaj.org/article/7971a54b77394acf919bd1b4e7e9f58b
Publikováno v:
Journal of Saudi Chemical Society, Vol 21, Iss 4, Pp 408-414 (2017)
Polyvinylpolypyrrolidoniume tribromide (PVP-Br3) was found to be a metal-free and highly efficient oxidizing polymer for the selective oxidation of a variety of benzylic alcohols, deprotection and selective oxidation of trimethylsilyl ethers and oxim
Externí odkaz:
https://doaj.org/article/9ea46e5ab7884bab9c4247eb82e28fda
Publikováno v:
RSC Advances. 13:8890-8900
A new complex of cobalt was stabilized on boehmite nanoparticles as an efficient and selective nanocatalyst for the synthesis of tetrazoles. This catalyst is stable and it has heterogeneity nature; therefore, it can reused for several runs.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4bd4a07742d9ca70bdaf24d36682bf1b
https://doi.org/10.1039/d2ra07510e
https://doi.org/10.1039/d2ra07510e
Publikováno v:
RSC Advances. 13:12572-12588
Anchoring of Ni(ii) complex onto the surface of mesoporous KIT-6 modified under mild reaction conditions as a highly efficient and reusable nanocatalyst for the synthesis of 5-substituted tetrazoles and pyranopyrazoles.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::62be0fc9c0e0fb06df4dff9421fac457
https://doi.org/10.1039/d2ra08269a
https://doi.org/10.1039/d2ra08269a
Publikováno v:
RSC advances. 12(53)
In this work, mesoporous MCM-41 was modified by a new Schiff-base formed from the condensation of triethylenetatramine and 5-bromosalicylaldehyde. Then, it was used for the stabilization of lanthanum metal (La-Schiff base@MCM-41) as a homoselective,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ab21c381e3bd114be5965202ed2805c4
https://pubmed.ncbi.nlm.nih.gov/36545578
https://pubmed.ncbi.nlm.nih.gov/36545578
Publikováno v:
Catalysis Letters.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c990154999939bfc19e741e7ee8943d0
https://doi.org/10.1007/s10562-022-04135-8
https://doi.org/10.1007/s10562-022-04135-8
Publikováno v:
Journal of Porous Materials. 27:671-689
A simple and efficient procedure was reported for the synthesis of tetrazole derivatives, the chemo and homoselective oxidation of sulfides to sulfoxides in the presence of two Schiff-base complexes of zirconium oxide and copper anchored on MCM-41 as
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3ced37885f64e12a19033f5d4c38e9a7
https://doi.org/10.1007/s10934-019-00835-6
https://doi.org/10.1007/s10934-019-00835-6
Publikováno v:
New Journal of Chemistry. 44:3717-3727
Herein, boehmite nanoparticles were prepared using an aqueous solution of NaOH and Al(NO3)3 9H2O at room temperature. After modification of the boehmite nanoparticle (BNP) surface by 3-choloropropyltrimtoxysilane (CPTMS), adenine was anchored on the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ecf103fcf42f9ebf8ebd98ed8aa4d9b0
https://doi.org/10.1039/c9nj06129k
https://doi.org/10.1039/c9nj06129k