Abstract:The 4‐(thiolmethyl)‐7‐(diethylamino)‐2H‐chromen‐2‐one ligand has been synthesized and used as chromophore in several mono‐ and dinuclear gold(I) compounds that contain a phosphane at the second coordination position. Four final products were able to obtain in pure form containing one coumarin and one phosphane ligand in the case of PTA (1,3,5‐triaza‐7‐phosphatricyclo[3.3.1.13.7]decane) and PPh3 (triphenylphosphine); one coumarin and two gold(I)‐phosphane groups in the case of phosphane=DAPTA (3,7‐diacetyl‐1,3,… Show more
Singlet oxygen production and its reactivity have significant implications in fields ranging from polymer science to photodynamic therapy. Extensive research has focused on the development of organic-based materials and heavy...
In this work, coumarin-substituted phosphinoamine gold(i) chloride complexes were synthesized. Further reactions with KOtBu led to isolation of unexpected cyclic rings, which were investigated for their luminescence properties and reactivity.
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