Dipyridyl beta-diketonate complexes: versatile polydentate metalloligands for metal-organic frameworks and hydrogen-bonded networks.
The Group 13 metal complexes [M(L(2))(3)], where M is Al or Ga and L(2) is 1,3-di(4-pyridyl)-1,3-propanedionato, are hexatopic metalloligands that have been used to prepare mixed-metal-organic frameworks containing interpenetrated primitive cubic networks. In contrast, the europium complex [Eu(HL(2))(3)(H(2)L(2))]Cl(4) x EtOH forms a hydrogen-bonded network following partial protonation of the pyridyl groups.
Burrows
Andrew D
AD
Department of Chemistry, University of Bath, Claverton Down, Bath BA2 7AY, UK. a.d.burrows@bath.ac.uk
Frost
Christopher G
CG
Mahon
Mary F
MF
Raithby
Paul R
PR
Renouf
Catherine L
CL
Richardson
Christopher
C
Stevenson
Anna J
AJ