摘要
以2-氯-5-氯甲基吡啶和二苯基膦锂为原料,合成了配体2-氯-5-(二苯基膦酰基)甲基吡啶,利用该配体与铱型二聚体[Ir(COD)Cl]2(COD=1,5-环辛二烯)配位,制备了一种单核铱(Ⅰ)配合物,通过元素分析、IR、UV1、HNMR和31PNMR对化合物进行了表征.
A new ligand, 2-chloro-5-((diphenylphosphoryl) methyl) pyridine, was synthesized by the reaction between 2-chloro-5-(chloromethyl)pyridine and lithium diphenylphosphide. The interaction of [Ir(COD)Cl]2 (COD=1,5-cyclooctadiene) with the ligand gave one mononuclear iridium ( Ⅰ ) complex. These compounds were characterized by elemental analysis, IR, UV,^1 HNMR and ^13PNMR spectroscopy.
出处
《徐州师范大学学报(自然科学版)》
CAS
2007年第3期55-57,共3页
Journal of Xuzhou Normal University(Natural Science Edition)
基金
江苏省高校自然科学基金资助项目(02KJB150007)
徐州师范大学自然科学基金资助项目(06XLB06)
关键词
铱
配合物
合成
iridium
complex
synthesis