Abstract
The preparation and spectroscopic characterization of two iso-structural complexes trans-[Rh IIIX 2(L)(H 2O)]·3H 2O (HL is 6-amino-1,3-dimethyl-5-phenylazouracil and X stands for Cl and Br) are reported. In addition, the crystal structure of the complex trans-[Rh IIIX 2(L)(H 2O)]·3H 2O has been solved and refined to R = 0.039 ( R w = 0.045). The compound crystallizes in the triclinic space group P 1 (No. 2) with cell constants a = 57.395(4), b = 11.412(3), c = 11.776(4) A ̊ , α = 77.42(2) , β = 75.14(3), γ =78.67(2)°, V = 927(2) A ̊ 3, Z = 2, D c = 1.74 g cm −3, D exp = 1.75(2) g cm −3, F(000) = 5 , μ(Mo K α) = 1.305 mm −1. In this complex the ligand undergoes orthometalation, coordinating in a monodeprotonated fashion tridentate through an exocyclic oxo group, the azo group and the carbon atom of the phenyl ring ortho to the azo group. The three remaining positions are occupied by two chlorine atoms in trans position and a water molecule.
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.
