Chemistry is the experimental and theoretical study of materials on their properties at both the macroscopic and microscopic levels.In a patent， name: 1-(4-Methylenepiperidin-1-yl)ethanone, Which mentioned a new discovery about 308087-58-3
End groups in small-molecule photovoltaic materials are important owing to their strong influence on molecular stability, solubility, energy levels, and aggregation behaviors. In this work, a series of donor-acceptor pentads (D2-A-D1-A-D2) were designed and synthesized, aiming to investigate the effect of the end groups on the materials properties and photovoltaic device performance. These molecules share identical central A-D1-A triads (with benzodithiophene as D1 and 6-carbonyl-thieno[3,4-b]thiophene as A), but with various D2 end groups composed of alkyl-substituted thiophene (T), thieno[3,2-b]thiophene (TT), and 2,2?-bithiophene (BT). The results indicate a relationship between conjugated segment/alkyl chain length of the end groups and the photovoltaic performance, which contributes to the evolving molecular design principles for high efficiency organic solar cells.
Because enzymes can increase reaction rates by enormous factors and tend to be very specific, name: 1-(4-Methylenepiperidin-1-yl)ethanone, typically producing only a single product in quantitative yield, they are the focus of active research.you can also check out more blogs about 308087-58-3
Reference：
Piperidine – Wikipedia,
Piperidine | C5H6449N – PubChem