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5930746 
Journal Article 
Organic-inorganic Hybrid Materials Based on Piperidine Derivatives and Semi-conductive Metal Iodine 
Pei Liang-Chang; Wei Zhen-Hong; Zhang Xiu-Xiu; Yao Jiao-Jiao; Cai Hu 
2019 
Yes 
Chinese Journal of Structural Chemistry
ISSN: 0254-5861 
38 
1494-1502 
Reactions of piperidine derivatives 4-(aminomethyl)piperidine (4-AMPD) and 1-methylpiperidin-4-amine (1-MPDA) with semi-conductive metal iodine SbI3 and PbI2 in concentrated HI aqueous solution afforded two one-dimensional (1D) chain compounds [(4-AMPD)SbI5](n) (1), [(1-MPDA)SbI5](n) (2) and a two-dimensional (2D) single layered organic-inorganic hybrid material [(1-MPDA)PbI4](n) (3), which were confirmed by X-ray single-crystal diffraction, infrared (IR) spectroscopy and powder X-ray diffraction (PXRD). Simultaneously, compounds 1 similar to 3 exhibit strong emission peaks at 600 nm for 1 and 2 and 570 nm for 3, which were originated from their inorganic moieties. 
organic-inorganic hybrid; piperidine derivatives; semi-conductive metal iodine; fluorescent property