Year-end Sale % OFF 
Abstract
A novel porphyrin ruthenium mixed complex, [MPyTPP—Ru(pip)2Cl]+, has been prepared and characterized by elemental analyses, ES-MS, u.v.–vis. and electrochemistry. The DNA binding properties of this complex have been investigated by absorption spectroscopy, fluorescence spectroscopy and by viscosity measurements. The results indicate that the complex may bind with DNA in a groove-binding mode. Upon irradiation with u.v. light, this complex has been found to promote cleavage of plasmid pBR 322 DNA from the supercoiled form I to the open circular form II.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
