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Now showing items 41-49 of 49
Synthesis and reactivity of 2-thionoester pyrroles: a route to 2-formyl pyrroles
(RSC Advances, 2019)
2-Functionalised pyrroles exhibit considerable synthetic utility. Herein, the synthesis and reactivity of 2-thionoester (-C(S)OR) pyrroles is reported. 2-Thionoester pyrroles were synthesized using a Knorr-type approach ...
Facile Deprotection of F-BODIPYs using Methylboronic Acid
(2020)
4,4-Difluoro-4-bora-3a,4a-diaza-s-indacenes (F-BODIPYs) are deprotected through removal of
the –BF2 moiety upon treatment with methylboronic acid. The tolerance of various substitution
patterns about the dipyrrinato core ...
Bis[Pyrrolyl Ru(II)] Triads: a New Class of Photosensitizers for Metal-Organic Photodynamic Therapy
(2020)
A new family of ten dinuclear Ru(II) complexes based on the bis[pyrrolyl Ru(II)] triad scaffold,
where two Ru(bpy)2 centers are separated by a variety of organic linkers, was prepared to evaluate
the influence of the ...
Bridging and Conformational Control of Porphyrin Units through Non-Traditional Rigid Scaffolds
(Wiley, 2019-11)
Connecting two porphyrin units in a rigid linear fashion,
without any undesired electron delocalization or communication
between the chromophores, remains a synthetic challenge. Herein, a
broad library of functionally ...
Bridging and Conformational Control of Porphyrin Units through Non-Traditional Rigid Scaffolds
(2019-11-07)
Connecting two porphyrin units in a rigid linear
fashion, without any undesired electron delocalization or
communication between the chromophores, remains a synthetic
challenge. Herein, a broad library of functionally ...
Synthesis, properties and reactivity of BCl2 aza-BODIPY complexes and salts of the aza-dipyrrinato scaffold
(Royal Society of Chemistry, 2020-02-25)
The synthesis and characterisation of the BCl2-chelated complexes of both archetypal aza-dipyrrin sub- types are presented. A stepwise halogen exchange, leading to a mixed-halide Cl–B–F intermediate, is implicated in the ...
A series of potent BODIPY photosensitisers featuring tellurophene motifs at boron† (Postprint)
(Royal Society of Chemistry, 2024-05-08)
This article describes the synthesis and photophysical properties of a series of BODIPY photosensitisers that feature tellurophene motifs appended at the boron centre. These compounds were obtained via nucleophilic ...
A mild synthetic route to α-nitroso diaryl pyrroles (Postprint)
(2024)
A new synthetic method to access α-nitroso pyrroles is presented. This method utilises the nitrosonium salt NOBF4, enabling short reaction times (<10 minutes) and avoiding the harsh acidic conditions usually associated ...