13250-03-8Relevant articles and documents
Enhanced photoluminescence of sulfur-bridged organic chromophores
Christensen, Peter R.,Nagle, Jeffrey K.,Bhatti, Aini,Wolf, Michael O.
, p. 8109 - 8112 (2013)
A general approach to enhancing the emission quantum yield of several widely studied organic chromophores is presented. The luminescence properties of a series of symmetrical sulfur-bridged chromophores are reported as a function of the oxidation state of the bridging sulfur atom. The photoluminescence quantum yield is significantly enhanced by successively oxidizing the sulfur bridge from sulfide (S), to sulfoxide (SO), to sulfone (SO2).
Synthesis of symmetrical diaryl sulfone by homocoupling of sodium arylsulfinate
Peng, Yao
, p. 265 - 268 (2014/06/09)
An efficient practical homocoupling reaction of sodium arylsulfinate promoted by Cu(II) is reported whereby symmetrical diaryl sulfone derivatives are obtained with high selectivity and reactivity by intermolecular cross-coupling. This homocoupling reacti