Výsledky vyhledávání - "John S. Cockayne"

Clean and efficient syntheses of calix[4]arene modified polymer supports

Autor: Graeme P. Nicholson, Mark Kan, Christopher William Hall, John S. Cockayne

Publikováno v: Green Chemistry. 3:114-122

The syntheses of two polymer supported calix[4]arenes 8 and 9, using TentaGel S NH2 and aminomethyl polystyrene, have been significantly improved by the replacement of thionyl chloride and excessive amounts of solvents with carbodiimide coupling reag

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5a4ec9c3fe959d7083496f824738ad56
https://doi.org/10.1039/b101368h

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Reduction–oxidation properties of organotransition-metal complexes. Part 30. Triazenido-bridged carbonylrhodium bipyridyl complexes with [Rh2]2+, [Rh2]3+, and [Rh2]4+cores, and the X-ray structures of [Rh2(CO)2(bipy)(µ-RNNNR)2][BF4]·CH2Cl2and [{Rh2I(CO)(bipy)(µ-RNNNR)2}2][PF6]2·2.5CH2Cl2(R =p-tolyl)

Autor: Thomas Brauns, A. Guy Orpen, Carmen Carriedo, Neil G. Connelly, John S. Cockayne, Gabriel Garcia Herbosa

Publikováno v: J. Chem. Soc., Dalton Trans.. :2049-2059

The reaction of [{Rh(CO)2(µ-RNNNR)}2](1; R =p-tolyl) with 2,2′-bipyridyl (bipy) in boiling n-heptane gives [Rh2(CO)2(bipy)(µ-RNNNR)2](2) which undergoes two one-electron oxidations at a platinum-bead electrode in CH2Cl2. Chemical oxidation of (2)

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b729ddb2bd5d9b46f9775f166d3b5405
https://doi.org/10.1039/dt9890002049

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