Journal ArticleDOI
Reinvestigation of synthetic methods for zinc meso-tetraphenyltetrabenzoporphyrin
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TLDR
In this paper, the reaction of 3-benzylidenephthalimidine (3-BPI) with zinc acetate for the preparation of the meso- tetraphenyltetrabenzoporphyrin zinc complex (ZnP4TBP) is reinvestigated.About:
This article is published in Inorganica Chimica Acta.The article was published on 1990-10-01. It has received 26 citations till now. The article focuses on the topics: Zinc & Isoindole.read more
Citations
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Journal ArticleDOI
Observation and Interpretation of Annulated Porphyrins: Studies on the Photophysical Properties of meso-Tetraphenylmetalloporphyrins
Joy E. Rogers,Kiet A. Nguyen,David C. Hufnagle,Daniel G. McLean,Weijie Su,Kristi M. Gossett,Aaron R. Burke,Sergei A. Vinogradov,and Ruth Pachter,Paul A. Fleitz +9 more
TL;DR: In this article, a joint computational and experimental study for a series of annulated metalloporphyrins was performed to establish structure-property relationships, and the effects of substitution by meso-tetraphenylation, tetrabenzo and tetranaphtho annulation, and effects of changing the central metal from zinc (Zn) to palladium (Pd).
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Novel Versatile Synthesis of Substituted Tetrabenzoporphyrins
Olga S. Finikova,Andrei V. Cheprakov,Irina P. Beletskaya,Patrick J. Carroll,Sergei A. Vinogradov +4 more
TL;DR: The scope of the method, the selection of the peripheral substituents, the choice of the metal ions, and their influence on the yields of aromatization are discussed, and the basic spectroscopic properties of newly synthesized Ar( 4)TBP's and Ar(4)TCHP's are reported.
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Metallotetrabenzoporphyrins. New phosphorescent probes for oxygen measurements
TL;DR: In this article, TBP of Zn, Pd, Lu, Y, Sn and Pb have been synthesized and characterized by 1H NMR spectroscopy, showing a red shift of the Q-band to 628 nm.
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Modification of the porphyrin chromophore by ring fusion: identifying trends due to annelation of the porphyrin nucleus
TL;DR: In this paper, the effects of fused aromatic rings on the UV-vis spectra of porphyrins were surveyed and the most significant results were obtained for Porphyrin chromophores with fused acenaphthylene rings.
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Synthesis of 5,15-Diaryltetrabenzoporphyrins
TL;DR: Arom atization by tetracyclone was more effective than aromatization by DDQ but failed in the cases of porphyrins with electron-withdrawing substituents in the meso-aryl rings, and Pd complex of Ph 2TBP was found to be highly phosphorescent at room temperature.
References
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Mechanism of photon-gated persistent spectral hole burning in metal-tetrabenzoporphyrin/halomethane systems: donor-acceptor electron transfer
TL;DR: In this article, a photon-gated persistent spectral hole-burning was observed for meso-tetra(p-tolyl)-M-tetrabenzoporphyrin (M = Zinc or Magnesium) molecules in the presence of several different halomethanes (chloroform, methylene chloride, and methylene bromide) in poly(methyl methacrylate) thin films at liquid helium temperatures.
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A comparison of the one‐dimensional band structures of Ni tetrabenzoporphyrin and phthalocyanine conducting polymers
TL;DR: In this paper, the one-dimensional band structures of (tetrabenzoporphyrinato) Ni (II) and (phthalocyaninato Ni(II) were calculated, including the effects of stacking perturbation and of the overlap between nearest neighbors.
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Synthesis and vapor spectrum of zinc tetrabenzporphine.
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Synthesis and properties of doped .mu.-oxo(tetrabenzoporphyrinato)germanium(IV)
Michael Hanack,Tilman Zipplies +1 more
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Photon-gated spectral hole burning by donor-acceptor electron transfer.
TL;DR: In this paper, a photon-gated spectral hole burning, donor-acceptor electron transfer, in a material composed of a zinc-tetrabenzoporphyrin derivative (donor) with chloroform acceptors in poly(methyl methacrylate) thin films was observed.