Literature DB >> 23564988

STRUCTURE OF PORPHYRIN TPPS4 AND ITS INTERACTION WITH METAL IONS AS ELUCIDATED BY 1H NMR AND UV-VISIBLE SPECTRA.

Zhiyan Song1, Adegboye O Adeyemo, Jannie Baker, Shakeya M Traylor, Marcia L Lightfoot.   

Abstract

Porphyrins are a group of tetrapyrrole pigments. Physical and chemical properties of porphyrins are often related to their compositions and structures. We conducted 1H solution NMR and UV-visible spectral analysis to characterize the structural feature of a water-soluble, synthetic porphyrin i.e. tetrakis (p-sulfonatophenyl) porphyrin, TPPS4, and its interaction with different metal ions in aqueous solutions. The results indicate that tetrapyrrole and tetraphenyl rings in TPPS4 molecule form a co-planar electron conjugation system; transition-metal ions show stronger binding capacity than alkali and alkali-earth metal ions; the relative stabilities of TPPS4-metal ion complexes can be well assessed by NMR and UV-visible spectral data.

Entities:  

Keywords:  NMR; Porphyrin; TPPS4

Year:  2011        PMID： 23564988      PMCID： PMC3615901     

Source DB:  PubMed          Journal:  Ga J Sci        ISSN： 0147-9369


  26 in total

1.  Studies in light absorption; auxochromic properties and the periodic system.

Authors:  K BOWDEN; E A BRAUDE; E R H JONES
Journal:  J Chem Soc       Date:  1946-10

2.  On the dynamics of the TPPS4 aggregation in aqueous solutions: successive formation of H and J aggregates.

Authors:  Lucimara P F Aggarwal; Iouri E Borissevitch
Journal:  Spectrochim Acta A Mol Biomol Spectrosc       Date:  2005-06-13       Impact factor: 4.098

3.  Hepatic contrast-enhancing properties of manganese-mesoporphyrin and manganese-TPPS4. A comparative magnetic resonance imaging study in rats.

Authors:  U P Schmiedl; J A Nelson; F L Starr; R Schmidt
Journal:  Invest Radiol       Date:  1992-07       Impact factor: 6.016

4.  Evaluation of sulfonated aluminum phthalocyanines for use in photochemotherapy. Cellular uptake studies.

Authors:  K Berg; J C Bommer; J Moan
Journal:  Cancer Lett       Date:  1989-01       Impact factor: 8.679

5.  Binding of porphyrins to tubulin heterodimers.

Authors:  Fang Tian; Eric M Johnson; Miguel Zamarripa; Samuel Sansone; Lorenzo Brancaleon
Journal:  Biomacromolecules       Date:  2007-11-19       Impact factor: 6.988

6.  Comparison of sensitizers by detecting reactive oxygen species after photodynamic reaction in vitro.

Authors:  H Kolarova; R Bajgar; K Tomankova; P Nevrelova; J Mosinger
Journal:  Toxicol In Vitro       Date:  2007-05-05       Impact factor: 3.500

7.  The influence of pH on charged porphyrins studied by fluorescence and photoacoustic spectroscopy.

Authors:  Izabela Hanyz; Danuta Wróbel
Journal:  Photochem Photobiol Sci       Date:  2002-02       Impact factor: 3.982

8.  Raman and infrared spectral study of meso-sulfonatophenyl substituted porphyrins (TPPSn, n = 1, 2A, 2O, 3, 4).

Authors:  Ying-Hui Zhang; Dong-Ming Chen; Tianjing He; Fan-Chen Liu
Journal:  Spectrochim Acta A Mol Biomol Spectrosc       Date:  2003-01-01       Impact factor: 4.098

9.  Air-stable, heme-like water-soluble iron(II) porphyrin: in situ preparation and characterization.

Authors:  Róbert Huszánk; György Lendvay; Ottó Horváth
Journal:  J Biol Inorg Chem       Date:  2007-02-28       Impact factor: 3.862

10.  Iodinated hydroxyphenyl and hydroxynaphthyl porphyrins as tumour localisers.

Authors:  G D Zanelli; A C Kaelin
Journal:  Br J Cancer       Date:  1990-05       Impact factor: 7.640
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  3 in total

1.  Comparison of Kinetic Study and Protective Effects of Biological Dipeptide and Two Porphyrin Derivatives on Metal Cytotoxicity Toward Human Lymphocytes.

Authors:  Maryam Khosravi; Rahmatollah Rahimi; Jalal Pourahmad; Mohammad Hadi Zarei; Mahboubeh Rabbani
Journal:  Iran J Pharm Res       Date:  2017       Impact factor: 1.696

Review 2.  Encapsulation of Gold Nanorods with Porphyrins for the Potential Treatment of Cancer and Bacterial Diseases: A Critical Review.

Authors:  Nthabeleng Hlapisi; Tshwafo E Motaung; Linda Z Linganiso; Oluwatobi S Oluwafemi; Sandile P Songca
Journal:  Bioinorg Chem Appl       Date:  2019-04-30       Impact factor: 7.778

3.  Modes of tetra(4-pyridyl)porphyrinatomanganese(III) ion intercalation inside natural clays.

Authors:  Ahed Zyoud; Waheed Jondi; Waseem Mansour; M A Majeed Khan; Hikmat S Hilal
Journal:  Chem Cent J       Date:  2016-03-10       Impact factor: 4.215
  3 in total

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