Polymeric Lanthanide 2-Iodoterephthalates: Synthesis and Structure
摘要
Abstract
Four novel heteroligand metal–organic frameworks based on lanthanides and 2‑iodoterephthalate anions (2-I-BDC), namely, [Sm2(2-I-BDC)3(DMF)2(H2O)2]·6DMF (1), [Sm2(2‑I-BDC)3(DMF)2.5(H2O)1.5]·0.5DMF (2), [Eu2(2-I-BDC)3(DMF)4]·2DMF (3), and [Yb2(2‑I‑BDC)3(DMF)(H2O)3]·4.25DMF (4), have been synthesized; their structure has been determined by X-ray diffraction analysis.