Synthesis and Crystal Structures of Axially Substituted Titaniumphthalocyanines and Preparation of PcTi@SBA-15 and PcTi&TiO<sub>x</sub>@SBA-15 Materials
作者:Wael Darwish、Sabine Schlecht、Andreas Schaper、Michael Fröba、Klaus Harms、Werner Massa、Jörg Sundermeyer
DOI:10.1002/zaac.200801289
日期:2009.7
Four axially substituted titanium(IV)phthalocyanines of formula trans-[PcTi(OSiPh3)2], [PcTi(NH)2C6H4}], [PcTi(η2-S2)], and [PcTi=S] were prepared starting from the reactive species N,N′-di-4-tolylureato(phthalocyaninato)titanium(IV). The prepared compounds were characterized by using UV/Vis-spectroscopy, FT-IR and raman spectroscopy, TGA, elementalanalysis and MALDI-TOF measurements. The compound
四种轴向取代的钛(IV)酞菁分子式为反式-[PcTi(OSiPh3)2]、[PcTi(NH)2C6H4}]、[PcTi(η2-S2)]和[PcTi=S]活性物质 N,N'-di-4-tolylureato(phthalocyaninato)titanium (IV)。通过使用紫外/可见光谱、FT-IR 和拉曼光谱、TGA、元素分析和 MALDI-TOF 测量对制备的化合物进行表征。化合物反式-[PcTi(OSiPh3)2] 在三斜空间群 P 中从氯苯结晶,a = 10.4160(8) A, b = 11.2160(8) A, c = 13.1495(9) A, α = 114.124(5) )°, β = 99.452(6)°, γ = 96.174(6)°, and Z = 1. [PcTiS2] 从氯苯中结晶出单斜空间群 P21/n,a = 13.114(3) A, b = 9.752