2010

1. N. Masilela and T. Nyokong
Synthesis and photophysical properties of water soluble Gallium tetrasulfonated, octacarboxylated and quaternised 2,(3)-tetra-(2 pyridiloxy) phthalocyanines.
Dyes and Pigments, 84 (2010) 242-248
http://dx.doi.org/10.1016/j.dyepig.2009.09.011

2. M. Yüksek, G. Koç,  H.G Ya?l?o?lu, M. Durmu?, T. Nyokong and A. Elmali
Good optical limiting performance of indium and gallium phthalocyanines in a solution and co-polymer host
J.  Optics A: Pure Applied Optics 12 (2010) 015208.
http://iopscience.iop.org/article/10.1088/2040-8978/12/1/015208/meta

3. M. Idowu and T. Nyokong
Spectroscopic interactions of cationic metallophthalocyanines and anionic quantum dots.
Spectrochim. Acta Part A 75 (2010) 411–416
http://dx.doi.org/10.1016/j.saa.2009.10.050

4. B.O. Agboola, K.I. Ozoemena, T. Nyokong, T. Fukuda and N. Kobayashi
Tuning the physico-electrochemical properties of novel cobalt (II) octa[(3,5-biscarboxylate)-phenoxy] phthalocyanine complex using phenylamine-functionalised SWCNTs.
Carbon, 48 (2010) 763-773.
http://dx.doi.org/10.1016/j.carbon.2009.10.023

5. S. A. Mamuru, K. I. Ozoemena, T.Fukuda, N. Kobayashi, T. Nyokong
Studies on the heterogeneous electron transport and oxygen reduction reaction at metal (Co, Fe)
octabutylsulphonylphthalocyanines supported on multiwalled carbon nanotube modified graphite electrode
Electrochim. Acta, 55 (2010) 6367
http://dx.doi.org/10.1016/j.electacta.2010.06.056

6. N. Nombona, E. Antunes and T. Nyokong
Synthesis and fluorescence behavior of phthalocyanines unsymmetrically substituted with naphthol and
carboxy groups.
Dyes and Pigments, 86 (2010) 68-73.
http://dx.doi.org/10.1016/j.dyepig.2009.11.010

7. J. Britton, E. Antunes and T. Nyokong
Fluorescence quenching and energy transfer in conjugates of   quantum dots with zinc and indium tetraamino phthalocyanines.    
J. Photochem. Photobiol. A. Chem. 210 (2010) 1-7.
http://dx.doi.org/10.1016/j.jphotochem.2009.12.013

8. Ali Erdo?mu?, and Tebello Nyokong
Novel Soluble Fluoro Functionalized Zinc Phthalocyanines; Synthesis, Characterization and Photophysicochemical Properties – Hot paper status
Dyes Pigments 86 (2010) 174-181
http://dx.doi.org/10.1016/j.dyepig.2010.01.001

9. T. Mugadza and T. Nyokong
Electrocatalytic oxidation of amitrole and diuron on iron(II) tetraaminophthalocyanine-single walled carbon nanotube dendrimer.
Electrochim. Acta 55 (2010) 2606-2613
http://dx.doi.org/10.1016/j.electacta.2009.12.051

10. I. A. Akinbulu and T. Nyokong
Syntheses and investigation of the effects of position and nature of substituent on the spectral, electrochemical and spectroelectrochemical properties of new cobalt phthalocyanine complexes
Polyhedron 29 (2010) 1257-1270
http://dx.doi.org/10.1016/j.poly.2010.01.004

11. R.C.George, G.O. Egharevba and T. Nyokong
Spectroscopic studies of nanostructures of negatively charged free base porphyrin and positively charged tin porphyrins
Polyhedron 29 (2010) 1469-1474.
http://dx.doi.org/10.1016/j.poly.2010.01.028

12. S. Moeno, E. Antunes, S. Khene, C. Litwinski and T. Nyokong
The effect of substituents on the photoinduced energy transfer  between CdTe quantum dots and mercapto substitututed  zinc phthalocyanine derivatives
Dalton Trans. 39 (14) (2010) 3460-3471.
http://pubs.rsc.org/en/content/articlehtml/2010/dt/b926535j

13. A. Erdo?mu?, S. Moeno , C. Litwinski, and T. Nyokong
Photophysical properties of newly synthesized fluorinated zinc phthalocyanines in the presence CdTe quantum dots and the accompanying energy transfer processes.
J. Photochem. Photobiol. A: Chem. 210 (2010) 200-208
http://dx.doi.org/10.1016/j.jphotochem.2009.12.014

14. V. Chauke and T. Nyokong
Remarkable sensitivity for detection of bisphenol A on a gold electrode modified with nickel tetraamino phthalocyanine containing Ni-O-Ni bridges
J. Haz. Mat.  178 (2010) 180-186.
http://dx.doi.org/10.1016/j.jhazmat.2010.01.061

15. M. E. Brown, R.C. Cosser, M.T. Davies-Coleman, P.T. Kaye, R. Klein, E.Lamprecht, Kevin Lobb, T. Nyokong, J. D. Sewry, Z. R.  Tshentu, T.der Zeyde, G. M. Watkins.
Introducing Chemistry Students to the "Real World" of Chemistry"
J. Chem. Edu. 87(5) (2010) 500-503.
http://pubs.acs.org/doi/abs/10.1021/ed8001539

16. M. Idowu,T. Loewenstein, A. Hastall, T. Nyokong and D. Schlettwein
Photoelectrochemical characterization of electrodeposited ZnO thin films sensitized by octacarboxy
metallophalocyanine derivatives.
J. Porphyrins Phthalocyanines, 14 (2) (2010) 142–149.
http://dx.doi.org/10.1142/S1088424610001854

17. T. Mugadza and T.Nyokong
Facile electrocatalytic oxidation of diuron on polymerized nickel hydroxo tetraamino phthalocyanine modified glassy carbon electrodes.
Talanta  81 (2010) 1373-1379.
http://dx.doi.org/10.1016/j.talanta.2010.02.037

18. W. Chidawanyika, C.Litwinski, E.Antunes and T. Nyokong
Photophysical study of a covalently linked quantum dot-low symmetry phthalocyanine conjugate
J. Photochem. Photobiol. A: Chem 212 (2010) 27-35.
http://dx.doi.org/10.1016/j.jphotochem.2010.03.008

19. P. Mashazi, C. Togo, J. Limson and T. Nyokong
Applications of polymerized metal tetra-amino phthalocyanines towards hydrogen peroxide detection
J. Porphyrins Phthalocyanines 14 (3) (2010) 252-263.
http://www.worldscientific.com/doi/abs/10.1142/S1088424610001994

20. T.B. Ogunbayo and T. Nyokong
Photophysical and photochemical properties  of  Ni(II), Pd(II) and Pt(II) aryloxo and alkylthio derivatised phthalocyanine
J. Mol. Stru.  973 (2010) 96-103
http://dx.doi.org/10.1016/j.molstruc.2010.03.047

21. W. Chidawanyika and T. Nyokong
Characterization of amine-functionalized single-walled carbon nanotube-low symmetry phthalocyanine conjugates.
Carbon, 48 (2010) 2831-2838

http://dx.doi.org/10.1016/j.carbon.2010.04.015

22. M.P. Siswana, K. I. Ozoemena, D.A. Geraldo and T. Nyokong
Nanostructured nickel (II) phthalocyanine–MWCNT as viable nanocomposite platform for electrocatalytic
detection of asulam pesticide at neutral pH conditions.
J. Solid state Electrochem, 14 (2010) 1351-1358
http://link.springer.com/article/10.1007/s10008-009-0958-3

23. T. Mugadza, T. Nyokong
Synthesis, characterization and the electrocatalytic behaviour of nickel (II) tetraamino-phthalocyanine chemically linked to single walled carbon nanotubes
Electrochim. Acta 55 (2010) 6049-6057
http://dx.doi.org/10.1016/j.electacta.2010.05.065

24. N. Masilela and T Nyokong
The synthesis and photophysical properties of novel cationic tetra pyridiloxy substituted aluminium, silicon and titanium phthalocyanines in water.
J. Luminescence, 130 (2010) 1787-1793
http://dx.doi.org/10.1016/j.jlumin.2010.04.011

25. A. Erdo?mu?, I. A.Akinbulu and T. Nyokong
Syntheses, spectroscopic, voltammetry and spectroelectrochemical properties of new cobalt and manganese phthalocyanine complexes, peripherally and non-peripherally tetra-substituted with 3,4-(methylendioxy)-phenoxy. HOT paper status
Polyhedron 29 (2010) 2352-2363
http://dx.doi.org/10.1016/j.poly.2010.05.012

26. Ali Erdo?mu?, T. Nyokong
Synthesis of  zinc phthalocyanine derivatives with improved photophysicochemical properties in aqueous media. Hot paper status
J. Mol. Stru. 977 (2010) 26-38
http://dx.doi.org/10.1016/j.molstruc.2010.04.048

27. Isaac Adebayo Akinbulu, Samson Khene and Tebello Nyokong
Surface properties of self-assembled monolayer films of tetra-substituted cobalt, iron and manganese alkylthio phthalocyanine complexes.
Electrochim. Acta, 55 (2010) 7085-7093
http://dx.doi.org/10.1016/j.electacta.2010.06.065

28. F. Bedioui, D.Quinton, S. Griveau,  T. Nyokong
Designing Molecular Materials and Strategies for the Electrochemical Detection of Nitric Oxide, Superoxide and Peroxynitrite in Biological Systems
Phys. Chem. Chem Phys. 12 (2010) 9976-9989
http://pubs.rsc.org/en/content/articlehtml/2010/cp/c0cp00271b

29. A. Erdo?mu?,  M. Durmu?, A. L. U?ur, O. Sener, U.Avciata, T. Nyokong
Synthesis, Photophysic, Photochemistry and Fluorescence Quenching Studies on Highly Soluble Substituted oxotitanium (IV) Phthalocyanine Complexes
Synthetic metals 160 (2010) 1868-1876
http://dx.doi.org/10.1016/j.synthmet.2010.07.002

30. T. Mugadza, T. Nyokong
Covalent linking of ethylene diamine functionalized single walled carbon nanotubes to cobalt (II) tetracarboxyl-phthalocyanines for use in electrocatalysis
Synthetic Metals 160 (2010) 2089-2098
http://dx.doi.org/10.1016/j.synthmet.2010.07.036

31. S. Moeno, T. Nyokong
An investigation of the behaviour of quaternized peripherally tetra mercaptopyridine substituted metallophthalocyanines in the presence of quantum dots
J. Photochem. Photobiol. A: Chem. 215 (2010) 196-204.
http://dx.doi.org/10.1016/j.jphotochem.2010.08.018

32. I. A. Akinbulu and T. Nyokong
The effects of point of substitution on the electrochemical behavior of new manganese phthalocyanines, tetra-substituted with diethylaminoethanethiol.
Inorg. Chim. Acta 323 (2010) 3229-3237.
http://dx.doi.org/10.1016/j.ica.2010.06.003

33. Mevlude Canlica, Tebello Nyokong
Synthesis and Photophysical Properties of 1,1’-binaphthol  Substituted Phthalocyanines
Inorg. Chim 363 (2010) 3384-3389.
http://dx.doi.org/10.1016/j.ica.2010.06.034

34. S. Tekin, U. Kürüm, M. Durmu?, H. G.Yaglioglu, T. Nyokong, A. Elmali,
Optical limiting properties of zinc phthalocyanines in solution and solid PMMA composite films
Optics Communications 283 (2010) 4749–4753
http://dx.doi.org/10.1016/j.optcom.2010.07.003

35. F. Dumoulin, M. Durmu?, V. Ahsen, T. Nyokong
Synthesis of water soluble phthalocyanines
Coord. Chem. Rev. 254 (2010) 2792-2847
http://dx.doi.org/10.1016/j.ccr.2010.05.002

36. V. Chauke, T. Nyokong
Synthesis and electrochemical characterization of new tantalum (V) alkythio phthalocyanines
Inorg. Chim. Acta, 363 (2010) 3662-3669.
http://dx.doi.org/10.1016/j.ica.2010.05.003

37. P. Mashazi, T. Nyokong
Electrocatalytic studies of the covalently immobilized metal tetra-amino phthalocyanines onto derivatized screen-printed gold electrodes
Microchim. Acta 171 (2010) 321-332
http://link.springer.com/article/10.1007/s00604-010-0438-6

38. M. Coates, E. Antunes and T. Nyokong
Electrochemical, spectroscopic and microscopic studies of new manganese phthalocyanine complexes: in solution and as self-assembled monolayers on gold
J. Porphyrins Phthalocyanines 14 (2010) 568-581
http://dx.doi.org/10.1142/S1088424610002471

39. J.H. Zagal, S. Griveau, J.F.Silva, T. Nyokong, F.Bedioui
Metallophthalocyanine-based molecular materials as catalysts for electrochemical reactions.
Coord. Chem. Rev. 254 (2010) 2755-2791.
http://dx.doi.org/10.1016/j.ccr.2010.05.001

40. Adebayo Akinbulu, S. Khene, T. Nyokong
The effects of point of substitution on the formation of manganese phthalocyanine based molecular materials: surface characterization and electrocatalysis
Thin Solid Films 519 (2010) 911-918
http://dx.doi.org/10.1016/j.tsf.2010.08.145

41. A. Akinbulu, T.Nyokong
Fabrication and characterization of single walled carbon nanotubes-iron phthalocyanine nano-composite: Surface properties and electron transport dynamics of its self assembled monolayer film.
New J. Chem., 34 (12) (2010) 2875 – 2886
http://pubs.rsc.org/en/content/articlehtml/2010/nj/c0nj00395f

42. S. Khene, K. Lobb and T. Nyokong
Interaction between nickel hydroxy phthalocyanine derivatives with p-chlorophenol: linking electrochemistry experiments with theory.
Electrochim Acta.  56 (2010) 706-716
http://dx.doi.org/10.1016/j.electacta.2010.10.007

43. V.  Akpe, H. Brismar, T. Nyokong, P.O. Osadebe
Photophysical and photochemical parameters of octakis (benzylthio)phthalocyaninato zinc, aluminium and tin: Red shift index concept in solvent effect on the ground state absorption of zinc phthalocyanine derivatives
J.  Mol. Struc. 984 (2010) 1–14.
http://dx.doi.org/10.1016/j.molstruc.2010.08.033

44. P. Mashazi, E. Antunes, T. Nyokong
Probing electrochemical and electrocatalytic properties of cobalt(II) and manganse(III) octakis(hexylthio) phthalocyanines as self-assembled monolayers
J. Porphyrins Phthaloctanines 14 (2010) 932-947
http://dx.doi.org/10.1142/S108842461000277X

45. N. Masilela, N. Nombona, T. Loewenstein, T. Nyokong and D. Schlettwein
Photoelectrochemical characterization of electrodeposited nanoporous ZnO thin films sensitized by negatively and positively charged metallophthalocyanines.
J Porphyrins Phthalocyanines 14 (11) (2010) 985-992
http://dx.doi.org/10.1142/S1088424610002793

Last Modified: Thu, 09 Mar 2017 15:38:19 SAST