1349175-99-0Relevant academic research and scientific papers
Hydrothermal syntheses, crystal structures, and Photoluminescent properties of two Entangled complexes with Rigid Bis(imidazolyl) ligands
Qi, Yan,Li, Yanhui,Wang, Yue
, p. 2258 - 2262 (2013)
Two new entangled complexes, namely, [Zn(bibp)(L1)] (1) and [Co(bib)(L 2)]·H2O (2) [bibp = 4,4-bis(1-imidazolyl)biphenyl, bib = 1,4-bis(1-imidazolyl)-benzene, H2L1 = 4,4-oxydibenzoic acid and H2L2 = 4,4-(2,2-oxybis(ethane-2,1-diyl) bis(oxy))dibenzoic acid] were synthesized hydrothermally and characterized by IR spectroscopy, elemental analyses, and single crystal X-ray diffraction tech- niques. Complex 1 presents a uninodal 4-connected dmp net with fivefold interpenetration containing left- and right-handed single-helical (ZnL1)n chains. Complex 2 displays both polyrotaxane and polycatenane characteristics. Furthermore, thermogravimetric studies of 1 and 2 and photoluminescent property of 1 were also investigated.
