Template-Directed Synthesis of Molecular Nanorings and Cages
نویسندگان
چکیده
منابع مشابه
Six-Coordinate Zinc Porphyrins for Template-Directed Synthesis of Spiro-Fused Nanorings
Five-coordinate geometry is the standard binding mode of zinc porphyrins with pyridine ligands. Here we show that pseudo-octahedral six-coordinate zinc porphyrin complexes can also be formed in solution, by taking advantage of the chelate effect. UV-vis-NIR titrations indicate that the strength of this second coordination is ca. 6-8 kJ mol(-1). We have used the formation of six-coordinate zinc ...
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ژورنال
عنوان ژورنال: Accounts of Chemical Research
سال: 2018
ISSN: 0001-4842,1520-4898
DOI: 10.1021/acs.accounts.8b00313