HPLC of Formula: 52287-51-1. Aromatic heterocyclic compounds can also be classified according to the number of heteroatoms contained in the heterocycle: single heteroatom, two heteroatoms, three heteroatoms and four heteroatoms. Compound: 6-Bromo-2,3-dihydrobenzo[b][1,4]dioxine, is researched, Molecular C8H7BrO2, CAS is 52287-51-1, about Elucidating the Structure-Property Relationships of Donor-π-Acceptor Dyes for Dye-Sensitized Solar Cells (DSSCs) through Rapid Library Synthesis by a One-Pot Procedure. Author is Fuse, Shinichiro; Sugiyama, Sakae; Maitani, Masato M.; Wada, Yuji; Ogomi, Yuhei; Hayase, Shuzi; Katoh, Ryuzi; Kaiho, Tatsuo; Takahashi, Takashi.
The preparation of organic dyes with excellent high power conversion efficiency is important for the further improvement of dye-sensitized solar cells. We describe the rapid synthesis of a 112-membered donor-π-acceptor dye library by a one-pot procedure, evaluation of power conversion efficiencies, and elucidation of structure-property relationships. No obvious correlations between molar absorption coefficient and the η were observed, whereas the HOMO and LUMO levels of the dyes were critical for η. The dyes with a more pos. EHOMO, and with an ELUMO < -0.80 V, exerted higher power conversion efficiencies. The proper driving forces were crucial for a high short-circuit c.d., and it was the most important parameter for a high η. The above criteria of EHOMO and ELUMO should be useful for creating high power conversion efficiency dyes; nevertheless, that was not sufficient for identifying the best combination of donor, π, and acceptor blocks. Combinatorial synthesis and evaluation was important for identifying the best dye. Compound(52287-51-1)HPLC of Formula: 52287-51-1 received a lot of attention, and I have introduced some compounds in other articles, similar to this compound(6-Bromo-2,3-dihydrobenzo[b][1,4]dioxine), if you are interested, you can check out my other related articles.
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