摘要
A metal-organic framework [Cd(dppip)](n) (1) based on 5-(diphenylphosphino)isophthalic acid (H(2)dppip) has been synthesized hydrothermally and characterized by IR spectroscopy, elemental analysis, and X-ray crystallography. [Cd(dppip)](n) shows a sheet structure owing to carboxylate bridging with windows with dimensions 10.692 x 9.325 angstrom(2). The layers are further connected through P-Cd interactions to give a three-dimensional supramolecular network. The thermal analysis (DTA) of complex 1 exhibited an exceptionally high thermal stability (m. p. 452.8 degrees C). The compound shows fluorescence at ca. 418 nm upon excitation at 314 nm.
- 出版日期2012-9
- 单位华北水利水电大学