...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Dalton transactions: An international journal of inorganic chemistry >Synthesis, crystal structures and two-photon absorption properties of triphenylamine cyanoacetic acid derivative and its organooxotin complexes
【24h】

Synthesis, crystal structures and two-photon absorption properties of triphenylamine cyanoacetic acid derivative and its organooxotin complexes

机译：三苯胺氰乙酸衍生物及其有机氧合配合物的合成，晶体结构和双光子吸收特性

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

Three novel organooxotin complexes (Z1, Z2 and Z3) were synthesized by reaction of L1 (2-cyano-3-(4( diphenylamino) phenyl) acrylic acid) with n-Bu2SnO, Ph3Sn(OH) and nBu(6)Sn(2)O. The structures of the three complexes have been confirmed by single-crystal X-ray diffraction analysis. The metal complex Z1 features a ladder framework while Z2 and Z3 show discrete structures. The UV-vis absorption, singlephoton excited fluorescence (SPEF) and two-photon excited fluorescence (2PEF) of the complexes have been systematically studied, suggesting that the three metal complexes have strong two-photon absorption (2PA) and large 2PA cross-sections. It is noteworthy that Z2 possesses an enhanced two-photon absorption, and Z3 exhibits larger 2PA cross-section per molecular weight compared to L1. Finally, high anti-tumor activity of these three metal complexes has also been identified.
机译：通过L1（2-氰基-3-（4（二苯基氨基）苯基）丙烯酸）与n-Bu2SnO，Ph3Sn（OH）和nBu（6）Sn（ 2）O。三种配合物的结构已经通过单晶X射线衍射分析确认。金属配合物Z1具有梯形框架，而Z2和Z3具有离散结构。对配合物的紫外可见吸收，单光子激发荧光（SPEF）和双光子激发荧光（2PEF）进行了系统研究，表明这三种金属配合物具有很强的两光子吸收（2PA）和较大的2PA截面。 。值得注意的是，与L1相比，Z2的双光子吸收增强，Z3的每分子量分子量具有更大的2PA截面。最后，还确定了这三种金属配合物的高抗肿瘤活性。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
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