A benzo[h]quinolyl ligand provided pentacoordinate character for silicon in dibenzo[b,f]silepins. Substituents on the silicon center determined both conformations of the dibenzosilepin and luminescence properties in relation to charge transfer.
                                    苯并[ h ]
喹啉基
配体为二苯并[ b,f ] silepins中的
硅提供五配位特征。
硅中心上的取代基决定了二苯并silepin的构象和与电荷转移有关的发光特性。