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DNA binding and unwinding by self-assembled supramolecular hetero-bimetallacycles |
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| Authors: | Mishra Anurag Ravikumar Sambandam Hong Soon Ho Kim Hyunuk Vajpayee Vaishali Lee Hyewoo Ahn Byungchan Wang Ming Stang Peter J Chi Ki-Whan |
| Affiliation: | Department of Chemistry, University of Ulsan, Ulsan 680-749, Republic of Korea. |
| Abstract: | Two new tetracationic hetero-bimetallacycles were prepared from a bis-pyridine amide ligand and metal (Pd and Pt) acceptors. We found that both self-assembled hetero-bimetallacycles bind and unwind supercoiled DNA as established by photophysical and gel electrophoresis analyses, respectively. |
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