Design of novel well-defined oligothiophenes bearing donor-acceptor groups (pyrene-porphyrin): Synthesis, characterization, optical properties and energy transfer
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DOI: 10.1016/j.molstruc.2019.01.078
Abstract: Abstract Novel thiophene monomers containing porphyrin units attached via di(ethylene glycol) and tetra(ethylene glycol) spacers were synthesized: 3-methyl-4- (4- (1- (5-phenyl-10,15,20-triphenylporphyrin)) diethoxy) thiophene (M2PPh) and 3-methyl-4- (4- (1- (5-phenyl-10,15,20-triphenylporphyrin)) tetraethoxy) thiophene (M4PPh). These monomers and… read more here.
Keywords: thiophene; methyl; pyrene porphyrin; pph ... See more keywords
Binding properties of pyrene-porphyrin dyad to G-quadruplexes in the presence of K+ and Na+ ion and their effect on stability
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DOI: 10.1016/j.molstruc.2020.128264
Abstract: Abstract The binding property of 1-pyrenyl-tris(N-methyl-p-pyridino)porphyrin (a pyrene-porphyrin dyad; Py-TMPyP) to various G-quadruplexes formed from 5′-G3TnG3TGTG3TnG3 (n = 2 and 3, designated as S1 and S2, respectively) and conformation-dependent stability of the Py-TMPyP–quadruplex complexes were investigated via… read more here.
Keywords: presence; porphyrin dyad; stability; binding properties ... See more keywords