Answers are grounded in this paper and cite their sources.
A hexadentate podand ligand having C3 symmetry has been prepared, consisting of a tris(pyrazolyl)borate core bearing pinene-functionalised 2-pyridyl units attached to the C3 position of each pyrazolyl ring such that each arm is a chiral bidentate chelate; complexes with Tl(I) and Tb(III) have been prepared and structurally characterised.
No takes yet. Share an insight, caveat, or question.
Motson et al. (2001) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: