Abstract

For the first time, a 2D water sheet that contains both cyclic water hexamers around Al 3+ in boat and chair conformations and cyclic water tetramers was crystallographically observed in an Anderson-type supramolecular complex, [Al(H 2O) 6][Al(OH) 6Mo 6O 18]·10H 2O 1, in which the element type of both the counter cation and the heteroatom of the polyanion are the same, that is Aluminum. The counter cation Al 3+ is coordinated by six water molecules forming a nearly ideal octahedron. The octahedron is then hydrogen-bonded to its surrounding lattice water molecules producing a novel Al 3+-containing 1D water chain composed of both boat- and chair-like water hexamers. More interestingly and importantly, the water chains further on join together through a parallelogram composed of four water molecules to yield a unique 2D water sheet.

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 call

Disclaimer: 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.