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一种新的铕配合物Eu(BTI)_3DPPZ的合成及光致发光 被引量:3

Synthesis and photoluminescence of a new europium complex Eu(BTI)_3DPPZ
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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
关键词 双(硫代磷酰基)亚胺铕配合物[Eu(BTI)3DPPZ] 热稳定 溶解性 光致发光 europium complex ( Eu ( BTI )3 DPPZ) with his- ( thiophosphoryl) imine thermal stability solubility photol
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