RT Journal Article
T1 On the Significance of the Anchoring Group in the Design of Antenna Materials Based on Phthalocyanine Stopcocks and Zeolite L
A1 López Duarte, Ismael
A1 Le-Quyenh,  Dieu
A1 Dolamic, Igor
A1 Martínez Díaz, María Victoria
A1 Torres Cebada, Tomás
A1 Calzaferri, Gion
A1 Brühwiler, Dominik
AB The synthesis of stopcocks based on zinc phthalocyanine for selective adsorption at the channel entrances of zeolite L is reported. The introduction of either an inert SiMe3 moiety, an imidazolium cation or a reactive isothiocyanate (NCS) group allows attachment to the channel entrances of zeolite L through van der Waals interactions, electrostatic interactions, or covalent binding, respectively. Stopcocks that rely on van-der-Waals-driven adsorption require careful selection of the solvent used for the deposition onto the zeolite surface to avoid a nonspecific distribution of the molecules. Regarding the design of photonic antenna systems, a stopcock with a cationic tail was found to be the most convenient, based on the observation that efficient energy transfer from molecules located in the zeolite nanochannels is more readily obtained than in the other cases.
PB Wiley
SN 0947-6539
YR 2010
FD 2010
LK https://hdl.handle.net/20.500.14352/100085
UL https://hdl.handle.net/20.500.14352/100085
LA eng
NO López‐Duarte I, Le‐Quyenh Dieu, Dolamic I, Martínez‐Díaz MV, Torres T, Calzaferri G, et al. On the Significance of the Anchoring Group in the Design of Antenna Materials Based on Phthalocyanine Stopcocks and Zeolite L. Chemistry A European J 2011;17:1855–62. https://doi.org/10.1002/chem.201002210.
NO Ministerio de Ciencia, Innovación y Universidades (España)
NO Ministerio de Educación, Cultura y Deporte (España)
NO Comunidad de Madrid
NO European Commission
NO Swiss National Science Foundation (Suiza)
DS Docta Complutense
RD 17 jul 2024