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An efficient synthesis of bis(calix[4]arenes) bis(crown ether)-substituted calix[4]arenes, aza-crown calix[4]arenes, and thiaza-crown calix[4]arenes
(WILEY-V C H VERLAG GMBH, 2000-11)
The easy transformation of 5,11,17,23-tetra-tert-butyl-25,27-bis(aminoethoxy)-26,28-dihydroxycalix[4]arene (2) into 5,11,17,23-tetra-tert-butyl-26,28-dihydroxy-25,27-bis(2-iso-thiocyanoethoxy)calix[4]arene (3) and ...
An efficient synthesis of bis(calix[4]arenes), bis(crown ether)-substituted calix[4]arenes, aza-crown calix[4]arenes, and thiaza-crown calix[4]arenes
(2000)
The easy transformation of 5,11,17,23-tetra-tert-butyl-25,27-bis(aminoethoxy)-26,28-dihydroxycalix[4]are ne (2) into 5,11,17,23-tetra-tert-butyl-26,28-dihydroxy-25,27-bis(2-isothiocyanoethoxy)ca lix[4]arene (3) and ...
Videos de visitas al volcán Arenal (24 videos)
(Universidad Nacional, Costa Rica, 2016)
Videos del volcán Arenal, en gira de campo
Fotografías de visitas al Volcán Arenal (40 fotografías)
(Universidad Nacional, Costa Rica, 2016)
Fotografías del Volcán Arenal, en gira de campo
Preparation and properties of cationic trimethylphosphiterhodium(I) complexes with arene ligands
(1988)
The preparation and properties of cationic arenerhodium(I) complexes of general formula [Rh {P(OMe)3}(?6-arene)]A [arene=C6H6?nMen (n=0, 1, 2, 3, 4 or 6); A=ClO 6? , PF 6? ] are described. The coordinated arene is dissociated ...
Synthesis and Anti-Paracoccidioides Activity of Calix[n]arenes
(Bentham Science Publ LtdSharjahEmirados Árabes Unidos, 2012)
Thermodynamic study of functionalized calix[n]arene and resorcinol[n]arene monolayers spreaded at an aqueous pendant drop
(Springer, 2010-08)
The behavior of insoluble calix[n]arene and resorcinol[n]arene derivatives monolayers were studied through the use of a constant surface Langmuir balance based on Axisymmetric Drop Shape Analysis (ADSA). In each case, a ...