杂合(异核)夹心型镧系酞菁的选择性合成已经完成。双层配合物Bu PcLnPc和Bu PcLnPc Cl(Ln = Lu,Eu; Bu Pc = 2,3,9,10,16,17,23,24-八丁基酞菁; Pc =酞菁,Cl Pc = 2,3,通过无金属配体Bu PcH 2与单酞菁PcLnOAc或Cl PcLnOAc的直接相互作用,以良好的产率获得了9,10,16,17,23,24-八氯酞菁。异核三层酞菁PcEu R PcLu R Pc,Cl PcEu R PcLu RPc和卜PcEu ř PCLU ř PC([R PC = 卜PC,吨卜PC;吨卜PC = 2(3),9(10),16(17),23(24) -四氢叔-butylphthalocyaninate)为在类似条件下,从相应的单-(PcEuOAc,Cl PcEuOAc,Bu PcEuOAc)和双酞菁(R Pc 2 Lu)中获得。
Picosecond photphysics of lutetium bis-phthalocyanines
作者:Arnaud Germain、Thomas W. Ebbesen
DOI:10.1016/0009-2614(92)85014-2
日期:1992.11
The excited-state properties of lutetiumbis-phthalocyanine (LuPc2) in solution in three different redox states (LuPc.2, LuPc+2 and LuPc−2) have been investigated. Upon excitation at either 354, 532 or 1064 nm, LuPc.2 deactivates through a low-lying doublet excited state of charge transfer nature with a 60 ps lifetime. No evidence for charge hopping between the two phthalocyanine cycles of the dimer
Bis(tetrabenzotriazaporphyrinato) and (tetrabenzotriazaporphyrinato)(phthalocyaninato) lutetium(iii) complexes – novel sandwich-type tetrapyrrolic ligand based NIR absorbing electrochromes
作者:Victor E. Pushkarev、Valery V. Kalashnikov、Stanislav A. Trashin、Nataliya E. Borisova、Larisa G. Tomilova、Nikolay S. Zefirov
DOI:10.1039/c3dt51357b
日期:——
The first sandwich-type complexes have been prepared for tetrabenzotriazaporphyrin ligands. The compounds reveal intrinsic UV-Vis/NIR absorption as well as peculiar electrochromic behavior. The heteroleptic (tetrabenzotriazaporphyrinato)(phthalocyaninato) lutetium derivative shows intermediate spectral and electrochemical properties with respect to homoleptic relatives.
Heteroleptic naphthalo-phthalocyaninates of lutetium: synthesis and spectral and conductivity properties
作者:Tatiana V. Dubinina、Anton D. Kosov、Elizaveta F. Petrusevich、Sergey S. Maklakov、Nataliya E. Borisova、Larisa G. Tomilova、Nikolay S. Zefirov
DOI:10.1039/c5dt00635j
日期:——
A series of novel near-IR absorbing heteroleptic complexes were obtained with high yields. The correlation between the nature of the substituents and spectral properties of the target complexes was determined.
meso-Phenyltetrabenzotriazaporphyrin based double-decker lanthanide(<scp>iii</scp>) complexes: synthesis, structure, spectral properties and electrochemistry
作者:Victor E. Pushkarev、Valery V. Kalashnikov、Alexander Yu. Tolbin、Stanislav A. Trashin、Nataliya E. Borisova、Sergey V. Simonov、Victor B. Rybakov、Larisa G. Tomilova、Nikolay S. Zefirov
DOI:10.1039/c5dt01933h
日期:——
more predictable yet firstly observed formation of the triple-deckercompound (PhTBTAP)3Eu2 (7) has also been found. Structural studies of 3 supported by 1H NMR spectra, XRD analysis and DFT theoretical calculations reveal that the Eu complex 3a is formed as a single isomer, while the lutetium compound 3b represents an inseparable mixture of two rotational isomers with virtually identical spectral characteristics
使用四苯并三氮杂卟啉配体已经制备了一系列的半三明治和三明治型镧系元素(Ⅲ)配合物。27苯基29的反应ħ,31 ħ -tetrabenzo [ b,克,升,q ] [5,10,15] -triazaporphyrin(博士TBTAPH 2,1与盐[LNX)3 ]· Ñ ħ 2 O( Ln = Eu(a),Lu(b); X = OAc,acac)提供了单层和同质双层(Ph TBTAP)LnOAc(2)和(Ph TBTAP)2Ln(3)分别。异戊二烯双层化合物(Ph TBTAP)LnPc(4a,b)通过1与相应的Ln单(酞菁)相互作用获得。在三明治3的合成中,检测到意外地形成了部分和完全脱苯的副产物5和6的意外形成,同时也已经证明了半三明治化合物2脱芳基化的可能性。更可预见的但首先观察到的三层化合物(Ph TBTAP)3 Eu 2(7的形成)也已找到。通过1 H NMR光谱,XRD分析和DFT理