自2001年聚集诱导发光现象(aggregation-induced emission,AIE)[1]被首次报道后,受到化学、材料、生物等领域的广泛关注与研究。目前报道的AIE体系大多基于分子内旋转受阻(re striction of intramolecular rotations,RIR)机理产生,而基于分子内振动受阻(restriction of intramolecular vibrati
Azobenzene and its derivatives have been attracting attention as a photoresponsive material.They undergo trans-cis isomerization with changes in properties such as color,solubility,refractive index,an
The bis(3-indolyl)methanes(BIMs)are very important compounds whichpossess a broad range of biological and pharmacological activities.For example,they have the functions of inhibiting cancer cell growt
Heterocyclic systems are common building blocks for the synthesis of various biologically important and naturally occurring compound,especially,pyrazolePyrazole is important kind of the nitrogen-conta
In recent decades,fluorescent probes for the detection of metal ions and anions have emerged with the comforting features of high selectivity and sensitivity,cost effectiveness,no prior preprocessing