Three new supramolecular polymers, [（IP）（H2SO4）（H2O）]（1）, [（H2SDC）（BPA）]（2） and [Mn（SDC）（IP）2]n （3）, have been constructed by three modes（rigid IP, rigid SDC ＋ flexible BPA, rigid IP ＋ rigid SDC...Three new supramolecular polymers, [（IP）（H2SO4）（H2O）]（1）, [（H2SDC）（BPA）]（2） and [Mn（SDC）（IP）2]n （3）, have been constructed by three modes（rigid IP, rigid SDC ＋ flexible BPA, rigid IP ＋ rigid SDC）. Polymers 1 and 2 are supramolecular structures, assembled by hydrogen bonds and π···π interactions. X-ray structure analysis of 3 shows waved 1D chains which form a 3D supramolecular network by hydrogen bonds and π···π interactions. Solid-state properties of thermal stability, luminescent properties, and X-ray powder diffractions for these crystalline materials have also been investigated, and polymer 3 is considered to be a good stable luminescence material.展开更多
基金supported by the National Natural Science Foundation of China(No.21401121)Natural Science Foundation of Shaanxi Province(No.2014JQ2061)Doctor Foundation of Shaanxi Unversity of Science&Technology(BJ14-22)
文摘Three new supramolecular polymers, [（IP）（H2SO4）（H2O）]（1）, [（H2SDC）（BPA）]（2） and [Mn（SDC）（IP）2]n （3）, have been constructed by three modes（rigid IP, rigid SDC ＋ flexible BPA, rigid IP ＋ rigid SDC）. Polymers 1 and 2 are supramolecular structures, assembled by hydrogen bonds and π···π interactions. X-ray structure analysis of 3 shows waved 1D chains which form a 3D supramolecular network by hydrogen bonds and π···π interactions. Solid-state properties of thermal stability, luminescent properties, and X-ray powder diffractions for these crystalline materials have also been investigated, and polymer 3 is considered to be a good stable luminescence material.
