97442-11-0Relevant academic research and scientific papers
The synthesis and structures of arene-substituted azadipyrromethenes
Chanawanno, Kullapa,Hasheminasab, Abed,Engle, James T.,Ziegler, Christopher J.
, p. 276 - 281 (2015)
We present the synthesis of several azadipyrromethenes with four peripheral arene units which can be readily generated via the well-established chalcone synthetic method. The stability and yields of these azadipyrromethenes is highly dependent on the nature of the arene substituent, with the bis-pyridine systems exhibiting the highest degree of instability. The structures of several of the compounds and their BF2 adducts are presented; intramolecular hydrogen bonding is observed in the free base ADPMs. We also present a study into the absorption and emission properties of the ADPMs and their BF2 adducts and observe that they are also highly dependent on the identity of the substituents.
Δ1-pyrroline based boranyls: Synthesis, crystal structures and luminescent properties
Cardona, Francisco,Rocha, Jo?o,Silva, Artur M.S.,Guieu, Samuel
, p. 16 - 20 (2014/06/24)
Two new Δ1-pyrroline ligands and their corresponding boron complexes have been synthesized and characterized. Their luminescent properties were investigated, the boron complexes emitting brightly around 410 nm. The presence of the exocyclic dou
B, O-chelated azadipyrromethenes as near-IR probes
Loudet, Aurore,Bandichhor, Rakeshwar,Burgess, Kevin,Palma, Aniello,McDonnell, Shane O.,Hall, Michael J.,O'Shea, Donal F.
supporting information; experimental part, p. 4771 - 4774 (2009/05/31)
(Chemical Equation Presented Complementary synthetic routes to a new class of near-IR fluorophores are described. These allow facile access (four synthetic steps) to the core fluorophore and substituted derivatives with emissions between 740 and 780 nm in good quantum yields.
