论文部分内容阅读
Two homochiral enantiomorphic 3D coordination polymers:(D-HAPA)_2[Cd_2Cs(DHAPA)(m-BDC)_4]·(EtOH)(1D)and(L-HAPA)_2[Cd_2Cs(L-HAPA)(m-BDC)_4]·(EtOH)(1L)(APA=2-amino-1-propanol,m-H_2BDC=1,3-benzenedicarboxylate),have been assembled solvothermally respectively with the induction of enantiomorphic organic small molecules(D,L-APA).1L and 1D crystallize in chiral space group P2_1 with Flack parameters of-0.012(13)and-0.07(3),respectively,and have been characterized by satisfactory elemental analysis,FT-IR spectra,CD-spectra and single-crystal X-ray diffraction.They both exhibit sqp topological net,purple fluorescence and SHG activity.
Two homochiral enantiomorphic 3D coordination polymers: (D-HAPA) _2 [Cd_2Cs (DHAPA) (m-BDC) _4] (EtOH) (APA = 2-amino-1-propanol, m-H 2 BDC = 1,3-benzenedicarboxylate), have been assembled solvothermally respectively with the induction of enantiomorphic organic small molecules (D, L- APA) .1 L and 1 D crystallize in chiral space group P2_1 with Flack parameters of-0.012 (13) and-0.07 (3), respectively, and have been characterized by satisfactory elemental analysis, FT-IR spectra, CD-spectra and single- crystal X-ray diffraction.They both exhibit sqp topological net, purple fluorescence and SHG activity.