Double-strand DNA cleavage from photodecarboxylation of (micro-oxo)diiron(III) L-histidine complex in visible light |
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Authors: | Roy Mithun Bhowmick Tuhin Ramakumar Suryanarayanarao Nethaji Munirathinam Chakravarty Akhil R |
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Institution: | Department of Inorganic and Physical Chemistry, Indian Institute of Science, Bangalore, 560012, India. |
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Abstract: | The oxo-bridged diiron(III) complex {Fe(L-his)(dpq)}(2)(micro-O)](2+) having L-histidine (L-his) and dipyrido3,2-d:2',3'-f]quinoxaline (dpq) bound to Fe(III) exemplifies an iron-based model photonuclease that shows visible light-induced DNA double-strand cleavage in a photodecarboxylation pathway and models iron-bleomycin activity. |
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