Web12 dec. 2012 · A new practical and highly efficient iodination of BODIPY derivatives with hypervalent iodine reagent Semantic Scholar. Semantic Scholar extracted view of "A new practical and highly efficient iodination of BODIPY derivatives with hypervalent iodine reagent" by Jia-Hai Ye et al. Web14 okt. 2015 · Boron dipyrromethene (Bodipy) is one of the most extensively investigated organic chromophores. Most of the investigations are focused on the singlet excited state of Bodipy, such as fluorescence. In stark contrast, the study of the triplet excited state of Bodipy is limited, but it is an emerging area, since the triplet state of ...

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To a solution of BODIPY derivative 3 (100.0 mg, 0.21 mmol) in CH2Cl2 (25 mL), N-iodosuccinimide (NIS) (48.4 mg, 0.21 mmol) in CH2Cl2 (10 mL) was added dropwisely and the reaction mixture was stirred at 0 °C for 30 min. After the addition, the reaction mixture was stirred at room temperature for 1 … Meer weergeven All reagents in this study were commercial products used without further purification. Sodium [125I]iodide ([125I]NaI) and [123I]NaI were purchased from PerkinElmer … Meer weergeven Compounds 1, 2, and 3 were synthesized according to the previous procedures reported by Wang et al.26, Chen et al.17, and … Meer weergeven The fluorescence parameters including fluorescence excitation/emission wavelength and intensity were measured by an RF-5300 and RF-1500 fluorescence spectrophotometer … Meer weergeven 4-RGD was synthesized according to a method reported previously15. BODIPY derivative 4 (0.89 mg, 1.5 µmol) and c(RGDyK) … Meer weergeven Web13 jan. 2024 · A new BODIPY derivative (o-I–BDP) containing an iodine atom in the ortho position of the meso-linked phenyl group was prepared. Photophysical and electrochemical properties of the molecule were compared to previously reported iodo BODIPY derivatives, as well as to the non-iodinated analog. highlands church chesterfield mo

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WebSynthesis and photo-physical properties of a series of BODIPY dyes Stefano Banfia, Gianluca Nasinib, Stefano Zazac, Enrico Carusoa,* aDepartment of Theoretical and Applied Sciences (DiSTA), University of Insubria, Via J. H. Dunant 3, 21100 Varese, Italy b Department of Chemistry, Materials and Chemical Engineering, Polytechnic of Milano, … Web26 sep. 2024 · Powdered samples of nPCN-222, BODIPY, I 2 BODIPY, nPCN-BDP (BODIPY incorporated into nPCN-222), and nPCN-I 2 BDP (I 2 BODIPY incorporated into nPCN-222) were dispersed in acetone solution, and 10 mg of each powder sample was dissolved in 10 mL of acetone and then sonicated for 24 h before loading into quartz … WebIodination of the distyryl-extended BODIPY core afforded intersystem crossing quantum yields comparable to 2,6-diiodo-BODIPY. Inclusion of an iodine at the para–meso -phenyl position generally enhanced non-radiative decay in the BODIPY excited-state, leading to lower fluorescence and intersystem crossing quantum yield values. how is machine learning used in accounting