...
首页> 外文期刊>Russian Journal of Coordination Chemistry >Synthesis and Photoluminescence of Complexes Tm(L)(iso-Bu2PS2)2(NO3) (L = Phen, 2,2'-Bipy). Crystal Structures of Compounds [Ln(2,2'-Bipy)(iso-Bu2PS2)2(NO3)] · C6H6 (Ln = Tm, Tb)
【24h】

Synthesis and Photoluminescence of Complexes Tm(L)(iso-Bu2PS2)2(NO3) (L = Phen, 2,2'-Bipy). Crystal Structures of Compounds [Ln(2,2'-Bipy)(iso-Bu2PS2)2(NO3)] · C6H6 (Ln = Tm, Tb)

机译:配合物Tm(L)(iso-Bu2PS2)2(NO3)(L = Phen,2,2'-Bipy)的合成和光致发光。化合物[Ln(2,2'-Bipy)(iso-Bu2PS2)2(NO3)]的晶体结构·C6H6(Ln = Tm,Tb)

获取原文
获取原文并翻译 | 示例
   

获取外文期刊封面封底 >>

       

摘要

Heteroligand complexes Tm(L)(iso-Bu2PS2)2(NO3) (L = 2,2'-Bipy (II), Phen (III)) are synthesized. According to the X-ray phase analysis data, complex III is isostructural to mononuclear compound [Dy(Phen)(iso-Bu2PS2)2(NO3)] including, according to the X-ray diffraction data, a coordination polyhedron DyN2O2S4 (distorted dodecahedron). Single crystals of compounds [Ln(2,2'-Bipy)(iso-Bu2PS2)2(NO3)] · C6H6 (Ln = Tm (IV), Tb (V)) are obtained. An X-ray diffraction analysis shows that the crystal structures of these isostructural compounds are formed by molecules of mononuclear complexes [Ln(2,2'-Bipy)(iso-Bu2PS2)2(NO3) and uncoordinated C6H6 molecules. In complexes IV and V, the ligands [Ln(2,2'-Bipy)(iso- Bu2PS_2~-, and NO_3~- are bidentate-cyclic. The coordination polyhedron LnN2O2S4 is a distorted dodecahedron. Complexes II and III possess photoluminescence in the visible spectral range (λ_(max) = 478 and 477 nm, respectively).
机译:合成杂配体配合物Tm(L)(iso-Bu2PS2)2(NO3)(L = 2,2'-Bipy(II),Phen(III))。根据X射线相分析数据,复合物III与单核化合物[Dy(Phen)(iso-Bu2PS2)2(NO3)]同构,根据X射线衍射数据包括配位多面体DyN2O2S4(扭曲的十二面体) )。得到化合物[Ln(2,2'-Bipy)(iso-Bu2PS2)2(NO3)]·C6H6(Ln = Tm(IV),Tb(V))的单晶。 X射线衍射分析表明,这些同构化合物的晶体结构是由单核络合物[Ln(2,2'-Bipy)(iso-Bu2PS2)2(NO3)和未配位的C6H6分子形成的。在配合物IV和V中,配体[Ln(2,2'-Bipy)(iso-Bu2PS_2-和NO_3〜-)是双齿环状的。配位多面体LnN2O2S4是扭曲的十二面体。配合物II和III具有光致发光可见光谱范围(分别为λ_(max)= 478和477 nm)。

著录项

相似文献

  • 外文文献
  • 中文文献
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号