Reference of 139004-93-6, A catalyst don’t appear in the overall stoichiometry of the reaction it catalyzes, but it must appear in at least one of the elementary reactions in the mechanism for the catalyzed reaction. 139004-93-6, Name is (S)-tert-Butyl (piperidin-2-ylmethyl)carbamate, molecular formula is C11H22N2O2. In a Article，once mentioned of 139004-93-6
Two regioisomeric pi-conjugated terpolymers bearing carboxylated thiophene (CT) as electron accepting unit and thienothiophene (TT) and bithiophene (BT) as electron donating units were successfully synthesized for enhancing the performance of polymer solar cells (PSCs). Regio-regular and regio-random binary copolymers based on CT and BT were also prepared as control polymers. All polymers showed unique optical properties and crystalline behaviors. Among the PSC devices fabricated in this study, the PSC based on the regio-random terpolymer (Ran-TT) and 3,9-bis(2-methylene-(3-(1,1-dicyanomethylene)-indanone))-5,5,11,11-tetrakis (4-hexylphenyl) dithieno [2,3-d:2?,3?-d?]-s-indaceno [1,2-b:5,6b?]-dithiophene (ITIC) exhibited the highest power conversion efficiency of 5.65% with a high short circuit current density (Jsc) of 12.63 mA cm?2 and an open circuit voltage (Voc) of 0.81 V. The promising PCE value is attributed to the low-lying highest occupied molecular orbital (HOMO) of Ran-TT, effective complementary absorption spectrum and favorable internal morphology of the blend film. The internal morphology of the Ran-TT was observed to be more fine phase separation than that of the regio-regular terpolymer, facilitating exciton diffusion and dissociation in the bulk heterojunction.
Note that a catalyst decreases the activation energy for both the forward and the reverse reactions and hence accelerates both the forward and the reverse reactions.Reference of 139004-93-6, you can also check out more blogs about139004-93-6
Reference：
Piperidine – Wikipedia,
Piperidine | C5H16748N – PubChem