One-Pot Synthesis of a bis-Pocket Corrole through a 14-fold Bromination Reaction.

通过 14 倍溴化反应一锅法合成双 - 袋状可罗。

• 影响指数: 2.63
• 发表时间: 04 2017
• 来源期刊: ChemistryOpen
• DOI: 10.1002/open.201600168
• PMID: 28413755
• 文章类型: Journal Article
• 中科院分区: Q2
• 作者列表: Norheim HK,Schneider C,Gagnon KJ,Ghosh A

关键词: X-ray diffraction; bis-pocket corrole; bromination; complex synthesis; copper

Abstract

A one-pot protocol, effecting 14-fold bromination with elemental bromine, has afforded copper β-octabromo-meso-tris(2,6-dibromo-3,5-dimethoxyphenyl)corrole, a new bis-pocket metallocorrole. The Cu complex underwent smooth demetalation under reductive conditions, affording the free corrole ligand, which in turn could be readily complexed to MnIII and AuIII. A single-crystal X-ray structure was obtained for the MnIII complex.

摘要

一罐协议，用元素溴进行14倍溴化，提供了铜β-八溴-内消旋-三（2,6-二溴-3,5-二甲氧基苯基）吡咯，一种新的双袋装金属键。铜配合物在还原条件下经历了平滑的脱金属，提供游离的Corrole配体，进而可以容易地与MnIII和AuIII络合。获得MnIII配合物的单晶X射线结构。