首页> 外文期刊>Chemistry: A European journal >Reversible Reduction of Oxatriphyrin(3.1.1)-Adjusting the Coordination Abilities to the Central Ion
【24h】

Reversible Reduction of Oxatriphyrin(3.1.1)-Adjusting the Coordination Abilities to the Central Ion

机译:草酸卟啉(3.1.1)的可逆还原-调节与中心离子的配位能力

获取原文
获取原文并翻译 | 示例
           

摘要

Furan-fused oxatriphyrin(3.1.1) acts as a ligand towards boron(III), phosphorous(III), and phosphorous(V) ions. The coordination abilities are adjusted by changes of the oxidation state. Two coordination modes are possible, depending on the central-ion entrapped in the oxatriphyrin(3.1.1) environment. A free base, structurally similar to the complexes, can be easily obtained by regioselective reduction. The resulting molecules are highly emissive after conversion into a phlorin-like oxatriphyrin(3.1.1) frame (NON donors), and show chiral activity caused by the presence of a tetrahedral carbon.
机译:呋喃稠合的草三卟啉(3.1.1)充当硼(III),磷(III)和磷(V)离子的配体。通过改变氧化态来调节配位能力。取决于草酸三卟啉(3.1.1)环境中截留的中心离子,可能有两种配位模式。通过区域选择性还原可以容易地获得结构上与复合物相似的游离碱。所得分子在转换成类似phlorin的草酸三卟啉(3.1.1)框架(非供体)后具有高发射性,并显示由四面体碳的存在引起的手性活性。

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