我们报道了两种新型的具有氟桥联的两个生色团BODIPY型染料的合成和表征,这两个生色团是硼二吡咯亚甲基(BDP)和硼二茚二甲基(BDI)。每个BODIPY染料7A和7B有大约500两个强吸收带和600nm的轴承高的消光系数(76,000中号-1厘米-1为图7a和71000中号-1厘米-1为图7b在501纳米; 115000中号-1厘米‐1适用于7a和110,000 M ‐1 cm ‐1适用于7b在603 nm)。为了增强太阳能电池的光收集效率,我们尝试在P3HT:PCBM共混物中制备掺杂重量百分比不同的7a的块状异质结光伏电池,以提高太阳能的功率转换效率。
Poly(ruthenium carbonyl spirobifluorenylporphyrin): a new polymer used as a catalytic device for carbene transferElectronic supplementary information (ESI) available: experimental details. See http://www.rsc.org/suppdata/cc/b3/b306021g/
作者:Cyril Poriel、Yann Ferrand、Paul le Maux、Christine Paul、Jo�lle Rault-Berthelot、Gerard Simonneaux
DOI:10.1039/b306021g
日期:——
Oxidative electropolymerization of tetraspirobifluorenyl porphyrin ruthenium(II) carbonyl complexes can be used to coat Pt electrodes with polymeric films; after being removed from the electrode, these polymeric materials are able to catalyze the heterogeneous cyclopropanations and 2,3 sigmatropic rearrangements with ethyl diazoacetate.
Syntheses of manganese and iron tetraspirobifluorene porphyrins as new catalysts for oxidation of alkenes by hydrogen peroxide and iodosylbenzene
作者:Cyril Poriel、Yann Ferrand、Paul Le Maux、Joelle Rault-Berthelot、Gérard Simonneaux
DOI:10.1016/s0040-4039(03)00107-2
日期:2003.2
The condensation of pyrrole with 9,9′-spirobifluorene aldehyde yields new the 5,10,15,20-tetra(spirobifluorene) porphyrins; epoxidation of cyclooctene and styrene derivatives catalyzed by the manganese and ironcomplexes is reported using H2O2 and PhIO as oxygen atom donors.
吡咯与9,9'-螺二芴醛缩合生成新的5,10,15,20-四(螺二芴)卟啉;据报道,使用H 2 O 2和PhIO作为氧原子供体,锰和铁配合物催化了环辛烯和苯乙烯衍生物的环氧化。
Polymer, and mixture or formulation, and organic electronic device containing same, and monomer thereof
Disclosed are a polymer, and a mixture or a formulation and an organic electronic device containing same, and applications thereof, and further a monomer of which the polymer is made; the polymer comprises on its side chain a repeating structure unit E, characterizing in that its S1(E)−T1(E))≤0.35 eV or even less, which may allow the said polymer having thermally activated delayed fluorescence (TADF) property. Thus a TADF polymer suitable for printing processes is provided, thereby reducing OLED manufacturing costs.
Asymmetric heterogeneous carbene transfer catalyzed by optically active ruthenium spirobifluorenylporphyrin polymers
作者:Yann Ferrand、Cyril Poriel、Paul Le Maux、Joëlle Rault-Berthelot、Gérard Simonneaux
DOI:10.1016/j.tetasy.2005.01.051
日期:2005.4
oxidation of chiralruthenium complexes of spirobifluorenylporphyrins leads to the coating of the working electrode by insoluble optically active films whose electrochemical behaviour and physicochemical properties are described. After removal from the electrode, the ruthenium-complexed polymers were evaluated as enantioselective catalysts for the cyclopropanation of olefins by ethyl diazoacetate. The results
Poly(9,9′-spirobifluorene-manganese porphyrin): a new catalytic material for oxidation of alkenes by iodobenzene diacetate and iodosylbenzeneElectronic supplementary information (ESI) available: methods for synthesis of all compounds, physical data and detailed procedures for the catalytic oxidations. See http://www.rsc.org/suppdata/cc/b3/b301717f/
作者:Cyril Poriel、Yann Ferrand、Paul le Maux、Joëlle Raul-Berthelot、Gerard Simonneaux
DOI:10.1039/b301717f
日期:2003.4.16
Anodic oxidation of tetraspirobifluorene-manganese porphyrin lead to the coating of the working electrode by insoluble electroactive poly(9,9'-spirobifluorene-manganese porphyrin) films for which electrochemical behaviour and physicochemical properties are described; these polymeric materials are able to catalyze the heterogeneous epoxidation of styrene with iodobenzenediacetate and iodosylbenzene