DNA binding and unwinding by self-assembled supramolecular hetero-bimetallacycles.
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ABSTRACT:
SUBMITTER: Mishra A
PROVIDER: S-EPMC3237687 | biostudies-literature | 2011 Nov
REPOSITORIES: biostudies-literature
Publications
DNA binding and unwinding by self-assembled supramolecular hetero-bimetallacycles.
Mishra Anurag A Ravikumar Sambandam S Hong Soon Ho SH Kim Hyunuk H Vajpayee Vaishali V Lee Hyewoo H Ahn Byungchan B Wang Ming M Stang Peter J PJ Chi Ki-Whan KW
Organometallics 20111101 23
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. ...[more]
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