Department of Organic Chemistry and ‡Department of Chemical Research Support, Weizmann Institute of Science , Rehovot 76100, Israel.
J Am Chem Soc. 2017 Feb 22;139(7):2799-2807. doi: 10.1021/jacs.6b13050. Epub 2017 Feb 13.
A ferraquinone-ferrahydroquinone organometallic redox couple was prepared and characterized. Intricate cooperativity of the metal was observed with different positions on the ligand. This allowed cooperative activation of small molecules like molecular hydrogen, oxygen, and bromine. Likewise, dehydrogenation of alcohols was achieved through 1,6 metal-ligand cooperation.
制备并表征了一种铁醌-氢醌有机金属氧化还原偶联物。在配体的不同位置观察到金属之间复杂的协同作用。这使得小分子如氢气、氧气和溴的协同活化成为可能。同样，通过 1,6 金属-配体协同作用实现了醇的脱氢。
