Literature DB >> 23745014

The Synthesis and Characterization of a Group of Transition Metal Octabutoxynaphthalocyanines and the Absorption and Emission Properties of the Co, Rh, Ir, Ni, Pd and Pt Members of This Group.

Junhwan Kim1, Alexandra V Soldatova, Michael A J Rodgers, Malcolm E Kenney.   

Abstract

The synthesis and photophysical properties of new metallo-octabutoxynaphthalocyanines with Rh(III), Ir(III), and Pt(II) are reported. Various metals were inserted into the metal-free octabutoxynaphthalocyanine and the resultant metal complexes were fully characterized by NMR, UV-vis spectroscopy, and mass spectrometry. The absorption and emission properties of these new complexes were also examined and compared to those of Co(II), Ni(II), and Pd(II) octabutoxynaphthalocyanines. The results provide useful information to understand the effect of these transition metals on the properties of this macrocyclic ring.

Entities:  

Keywords:  Q-band; absorbance; fluorescence; metal insertion; phosphorescence; quantum yield

Year:  2013        PMID： 23745014      PMCID： PMC3670779          DOI： 10.1016/j.poly.2013.04.022

Source DB:  PubMed          Journal:  Polyhedron        ISSN： 0277-5387            Impact factor:   3.052


  10 in total

1.  Near-infrared-emitting phthalocyanines. A combined experimental and density functional theory study of the structural, optical, and photophysical properties of Pd(II) and Pt(II) α-butoxyphthalocyanines.

Authors:  Alexandra V Soldatova; Junhwan Kim; Corrado Rizzoli; Malcolm E Kenney; Michael A J Rodgers; Angela Rosa; Giampaolo Ricciardi
Journal:  Inorg Chem       Date:  2010-12-28       Impact factor: 5.165

2.  On the photophysics of metallophthalocyanine-based photothermal sensitizers: synergism between theory and experiment.

Authors:  Giampaolo Ricciardi; Alexandra V Soldatova; Angela Rosa
Journal:  J Inorg Biochem       Date:  2007-11-28       Impact factor: 4.155

Review 3.  Phthalocyanines as photosensitizers in biological systems and for the photodynamic therapy of tumors.

Authors:  J D Spikes
Journal:  Photochem Photobiol       Date:  1986-06       Impact factor: 3.421

4.  Quantification of the selective retention of palladium octabutoxynaphthalocyanine, a potential photothermal drug, in mouse tissues.

Authors:  M Bucking; E F Gudgin Dickson; M Farahani; F Fischer; D Holmes; G Jori; J C Kennedy; M E Kenney; X Peng; R H Pottier; G Weagle
Journal:  J Photochem Photobiol B       Date:  2000-11       Impact factor: 6.252

5.  Photo-properties of a silicon naphthalocyanine: a potential photosensitizer for photodynamic therapy.

Authors:  P A Firey; M A Rodgers
Journal:  Photochem Photobiol       Date:  1987-04       Impact factor: 3.421

6.  Photophysics of octabutoxy phthalocyaninato-Ni(II) in toluene: ultrafast experiments and DFT/TDDFT studies.

Authors:  Tissa C Gunaratne; Alexey V Gusev; Xinzhan Peng; Angela Rosa; Giampaolo Ricciardi; Evert Jan Baerends; Corrado Rizzoli; Malcolm E Kenney; Michael A J Rodgers
Journal:  J Phys Chem A       Date:  2005-03-17       Impact factor: 2.781

7.  Effects of benzoannulation and alpha-octabutoxy substitution on the photophysical behavior of nickel phthalocyanines: a combined experimental and DFT/TDDFT study.

Authors:  Alexandra V Soldatova; Junhwan Kim; Xinzhang Peng; Angela Rosa; Giampaolo Ricciardi; Malcolm E Kenney; Michael A J Rodgers
Journal:  Inorg Chem       Date:  2007-02-15       Impact factor: 5.165

8.  Photothermal sensitisation as a novel therapeutic approach for tumours: studies at the cellular and animal level.

Authors:  Monica Camerin; Santiago Rello; Angeles Villanueva; Xinzhan Ping; Malcolm E Kenney; Michael A J Rodgers; Giulio Jori
Journal:  Eur J Cancer       Date:  2005-04-18       Impact factor: 9.162

9.  Quenching of singlet molecular oxygen by phthalocyanines and naphthalocyanines.

Authors:  A A Krasnovsky; M A Rodgers; M G Galpern; B Rihter; M E Kenney; E A Lukjanetz
Journal:  Photochem Photobiol       Date:  1992-05       Impact factor: 3.421

10.  Photophysical behavior of open-shell first-row transition-metal octabutoxynaphthalocyanines: CoNc(OBu)8 and CuNc(OBu)8 as case studies.

Authors:  Alexandra V Soldatova; Junhwan Kim; Angela Rosa; Giampaolo Ricciardi; Malcolm E Kenney; Michael A J Rodgers
Journal:  Inorg Chem       Date:  2008-04-12       Impact factor: 5.165
  10 in total

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