Abstract
The paper presents a combined experimental and computational study of mononuclear and binuclear oxidorhenium(V) complexes incorporating indazolyl moieties – [{Re(O)Cl2(PPh3)}{η2-O(CH3)2C-ind}] and [{Re(O)Cl(PPh3)}2(μ-O)(μ-ind)2] (indH=1H-indazole). The compounds were fully characterised by means of IR, NMR, UV–Vis and elemental analysis as well as X-ray crystallography. In the mononuclear complex, a six coordinated rhenium(V) atom is in octahedral environment with a trans arrangement of the oxido group and the oxygen atom of the anionic bidentate ind–C(CH3)2O−. Two octahedral rhenium(V) centers of [{Re(O)Cl2(PPh3)}{η2-O(CH3)2C-ind}] are linked through two bridging indazolato anions and an oxido group. DFT and time-dependent DFT (TDDFT) calculations have been carried out and the UV–Vis spectra of all of the reported complexes have been discussed on this basis.
Sign-in/Register to access full text options 
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.
