Abstract
The reaction of PdCl2 with a bulky acridine-based ligand afforded a novel PdII complex [Pd2(L)Cl4(CH3CN)](CH3CN)0.5 (1) (L = 9-[3-(2-pyridyl)pyrazol-1-yl]-acridine) exhibiting intra- and intermolecular C–H···Pd H-bonding interactions, which was characterized by elemental analysis, IR, and single-crystal X-ray diffraction analysis (triclinic system, space group P-1, with a = 8.774(6), b = 12.742(9), c = 14.149(10) A, α = 67.573(11), β = 72.601(11), γ = 83.674(12)°, V = 1395.4(17) A3, and Z = 2). Complex 1 has an asymmetrical dinuclear structure, which are further assembled into a one-dimensional (1D), and then two-dimensional (2D) network via intra- and/or inter-molecular C–H···Pd and C–H···Cl H-bonding interactions from different crystallographic directions. This work offers a new example in which the N donor of the acridine ring coordinates to a metal ion in a supramolecular coordination system. A dinuclear PdII complex exhibiting intra- and inter-molecular C–H···Pd H-bonding interactions has been successfully constructed by using a well-designed bulky acridine-based ligand, 9-[3-(2-pyridyl)pyrazol-1-yl]-acridine. This work offers a new example in which the N donor of the acridine ring coordinates to a metal ion in a supramolecular coordination system.
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.
