Porphyrin Trio-Pendant fullerene guest as an In situ universal probe of high ECL efficiency for sensitive miRNA detection.

In this work, pyrrolidyl C derivative was recruited as an unadulterated and congruent nano-hub to converge three zinc porphyrins on its monopole. Such peculiar assembly was convinced via micro-imaging and spectrophotometry. Making the best of fullerenyl proficiency in catalytic singlet O generation and excited-state preservation, a multiplied electrochemiluminescence (ECL) emission bursted out from the porphyrin trinity in a synergistic manner.