摘要
合成并表征了可溶性双(硫代磷酰基)亚胺铕配合物Eu(BTI)3DPPZ,在挥发性溶剂中具有好的溶解性,TG表明它具有较高的热稳定性。在345nm的激发波长下,Eu(BTI)3DPPZ的最强发射波长在612nm,这是铕离子的特征发射谱线,归属于5D0→7F2。从发光强度来看,Eu(BTI)3DPPZ的光致发光产生了较强的红光。
A new europium complex ( Eu (BTI) 3 DPPZ) with bis(thiophosphoryl) imine was synthesized and characterized. Eu(BTI)3DPPZ shows better solubility in volatility solvents, TG proves it has high thermal stability. When the Eu complex was excitated by a wavelength with 345nm, it exhibited a red emissive color and the peak is 612nm, orininated from the 5 D0→^7 F2.
出处
《化学试剂》
CAS
CSCD
北大核心
2006年第6期359-360,370,共3页
Chemical Reagents
基金
贵州省长基金项目(黔科教200407)资助