Abstract
Two lanthanide–organic frameworks Pr 2[(NIPH) 3·3H 2O]·H 2O ( 1) and [Nd 2(NIPH) 3·3H 2O]·H 2O ( 2) were synthesized via the self-assembly of Ln(NO 3)·6H 2O (Ln = Pr or Nd) with 5-nitroisophthalic acid (H 2NIPH) in the presence of imidazole under hydrothermal reactions. X-ray single-crystal diffraction analyses reveal that 1 and 2 are isomorphic and both exhibit an unprecedented 2D topological net. Compounds 1 and 2 both have a 3D supramolecular framework extended by hydrogen-bonding interactions between the adjacent layers. Furthermore, the magnetic behaviors for 1 and 2 in the temperature range of 2–300 K were investigated.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
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.