Abstract
A new bivanadyl-capped Keggin polyoxometalates based hybrid containing the left- and right-handed helical chains, [Cu12(trz)8][PMo7VIMo5VO40(VO)2]·H2O (1) (trz=1,2,3-triazole), has been hydrothermally synthesized and structurally characterized by routine techniques. It is interesting that the left- and right-handed metal-organic helical chain are constructed from the rigid [Cu5(trz)4] subunits with the same structure but different coordination directions, which is induced and stabilized by [PMo12O40(VO)2]4− polyoxoanions. Note that the [PMo12O40(VO)2]4− polyoxoanions link with fourteen Cu ions in the new compound, represents the highest linking number of Keggin POM clusters to date, and dominates to the formation of helical structures. In addition, the electrochemical properties of the new compound have been investigated.
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.
