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5,10,15,20-四(4-氯苯基)-2′,3′-二氰基[2,3-β]卟啉和4,5-二(丁烷氧基)邻二氰基苯在锂存在的条件下在正戊醇中回流四聚,然后用醋酸处理得到了一种新型的平面共轭酞菁二联体H4{[(DAPc(OC4H9)6][TClPP]}(1)(其中DAPc(OC4H9)6是2,3,9,10,16,17-六(丁烷氧基)-22,25-二氮杂酞菁的二价阴离子,TClPP是5,10,15,20-四(4-氯苯基)卟啉的二价阴离子)。这种二联体和Zn(OAc)2.2H2O在DMF和甲苯混合溶剂中反应得到双金属配合物Zn2{[(DAPc(OC4H9)6][(TClPP)]}(2)。质谱和核磁共振光谱等一系列的表征方法证明了这种双核的混杂四吡咯结构。电子吸收光谱和磁圆二色谱证明了酞菁发色团和卟啉发色团之间存在有效的分子内电子相互作用。这一结论进一步得到了理论计算的支持。
5,10,15,20-tetrakis (4-chlorophenyl) -2 ’, 3’-dicyano [2,3-β] porphyrin and 4,5-bis (butanoxy) A new type of planar conjugated phthalocyanine complex H4 {[(DAPc (OC4H9) 6] [TClPP]} was obtained by refluxing tetramerisation of n-butylbenzene in n-pentanol in the presence of lithium 1) (wherein DAPc (OC4H9) 6 is the dianion of 2,3,9,10,16,17-hexakis (butoxy) -22,25-diazophthalocyanine, TClPP is 5,10, Tetrakis (4-chlorophenyl) porphyrin) .This diastereomer and Zn (OAc) 2.2H2O were reacted in a DMF and toluene mixed solvent to obtain the bimetallic complex Zn2 {[(DAPc (OC4H9) 6] [(TClPP)]} (2). A series of characterization methods such as mass spectrometry and nuclear magnetic resonance (NMR) spectroscopy proved that the binuclear hybrid tetrapyrrole structures were confirmed by electron absorption spectroscopy and magnetic circular dichroism. There is an effective intramolecular electron interaction between the chromophore and the porphyrin chromophore, which is further supported by theoretical calculations.