Multivalent Allyl-Substituted Macrocycles as Nonaggregating Building Blocks

Based on the concept
of dual-directionality, the synthesis of two
novel zinc­(II)-containing phthalocyanine (Pc-ene1) and
azaphthalocyanine (AzaPc-ene1) macrocycles bearing dual
directional (up/down) allyl moieties on their rims is reported. Their
structural identification, that is, NMR, FT-IR, UV–vis, MALDI–TOF
spectral data, single crystal X-ray diffraction, and CHN elemental
analyses, along with their nonaggregating behaviors in solvated media
and crystalline forms has been confirmed.

基于双方向性研究理念，本研究报道了两种新型含锌(II)的酞菁（phthalocyanine, Pc-ene1）与氮杂酞菁（azaphthalocyanine, AzaPc-ene1）大环化合物的合成，该类化合物的周边位点带有双取向（上/下）的烯丙基基团。通过核磁共振波谱（NMR）、傅里叶变换红外光谱（FT-IR）、紫外-可见吸收光谱（UV–vis）、基质辅助激光解吸电离飞行时间质谱（MALDI–TOF）的谱学数据、单晶X射线衍射以及碳氢氮元素分析（CHN elemental analyses）完成了其结构鉴定，并证实了它们在溶剂介质与晶态下均表现出非聚集特性。