Department of chemistry College of Arts and Sciences

Remi Oki
 
Office: NSB 230 AD
Phone: (936) 857-2616
Email: Remi_Oki@pvamu.edu

Research
 
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College of Arts Sciences

Department of Chemistry

PUBLICATIONS IN REFEREED JOURNALS (1990-present)

1. A.R. Oki, B. Parveen. S Hossain and S. Adeniji and H. Donahue Preparation and in vitro studies on bone cells of sol gel derived bioglass incorporating zinc. J. Biomed Mater. Res.,69A: 216-221 2004.

2. A.R Oki, B. Gilbes, F. Tarasyuk and T. Emge Cage opening of 1,2-(CH2OH)2-closo- 1,2-C2B10H10 with 2-( aminomethyl)-pyridine: Applied Organometallic Chemistry, 2003; 17, 351-55

3. A. R. Oki, O. Olga, B. Gilbes, A. Aduroja, G. Abdelaziz and T. Emge A novel cesium carborane cluster: Synthesis and Structure of [Cs5-(C2B9H12)4Cl]n 5, 2002, 694-697

4. N. Hosmane, H. Zhang, J. Maguire, T. Demissie, A. R. Oki. A. Saxena, W. Lipscomb. A new Stanna and Plumba Carborane: Synthetic and Structural investigation. Main Group Met Chem., 24, 589-596, 2001

5. A. R. Oki, A. Tandilashvili, D. Patel, M. Marcillo and E. Wolfe ¡° Synthesis and Characterization of a linear ¦Ì- oxo-diiron (III) compond and a copper(II) nitrite complex¡± J. Coord. Chem . 52, 305, 2001

6. A. C. Ukwueze and A. R. Oki, Preparation, separation and opening of the chelate rings of the isomers of bis(glutamato)Cobalt(II) complexes. International Journal of Chemistry., 10, 1-7, 2000 .

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7. A. C. Ukwueze, A. Ogunsipe, and A. R. Oki, Studies on the cis-trans isomers of leucinato complexes of copper(II) chelate ring opening, a novel route to a-hydroxyl and a-keto acids International Journal of Chemistry., 10, 143-50, 2000

8. Narayan Hosmane, D Zhu, H. Zhang, A. R. Oki, and J. Maguire ¡° Chemistry of C-Trimethylsilyl-Substituted Heterocarboranes. 24. Synthetic, Spectroscopic, Structural and Reactivity Studies on Half- and Full-Sandwich Yttracarboranes of 2,3-C2B4- and 2,4-C2B4-Carborane Ligands ¡± Organometallics, 1998, 17, 3196-3203

9. F. Commodari, A. Oki and O. sokolova ¡° 11B NMR of Functionalized 1,2-C2B10H11-carborane¡° The NMR NEWS LETTER¡± No. 475, pg. 33, 1998

10.N. Hosmane, A. Oki, H. Zhang ¡° The first discrete half-sandwich samaracarborane of a C2B4-carborane Ligand System¡± Inorganic Chemistry Communications, 1, 101-4, 1998

11.A. R. Oki, O. Sokolova, and P. Gogineni Synthesis and Characterization of a C-functionalized Chelating Carboranyl Ligand and Its Chromium(III) Synthesis and Reactivity in Inorganic and Metal-Organic Chemistry. 1998,28(5),757-769

12. A. R. Oki, P. Gogineni, M. Yurchenko and V. Young Jr. ¡° Manganese (II) complex of the ¡®tripod¡¯ ligand tris(2-benzimidazolylmethyl)amine. Seven coordinate Mn(II) in the crystal structure. Inorg. Chim. Acta. 1997,257,279-283

13.A. R. Oki, J. Sanchez, A. Roxburgh and T. Lester, ¡° Preparation and Characterization of Co(II) complexes derived from hexadentate ¡®Tripod¡¯ Ligand and their potentials as epoxidation catalyst. Synthesis and Reactivity in Inorganic and Metal-organic Chemistry 1996, 26, 1-9.

14. A. R. Oki, J. Sanchez, R. J. Morgan, and L. Ngai. ¡° Monomeric copper(II) and nickel(II) complexes of N,N,N¡¯,N¡¯-tetrakis[(2-benzimidazolyl)methyl]-1,2- cyclohexanediamine, a chelating ligand containing imidazole groups. Transition Metal chem. 1996,21, 43-48

15. N. S. Hosmane, Y. Wang, A. R. Oki, H. Zhang andJ. Maguire

¡° Chemistry of C-Trimethylsilyl-Substituted Heterocarboranes. 19. Synthetic and

Structural Studies on Trinuclear Ln(III)-Carborane Clusters-Part 1[ln(III)= Sm,Gd,Tb,Dy and Ho]: Conversion to Sandwiched Manganese(II) and Cobalt(III) Carborane Complexes ¡± Organometallics, 1996, 15, 626-638

16.A. R. Oki, P. R. Bommarreddy, H. Zhang and N. S. Hosmane ¡° Manganese (II) complex of the ¡®Tripod¡¯ ligand tris(2-benzimidazolylmethyl)amine. Five coordinate and Six coordinate Mn(II) in the crystal structure. Inorg. Chim. Acta. 1995,231,109-114

17.H. Zhang, A. Oki, Y. wang, J. Maguire and N. S. Hosmane. The first trinuclear terbium(III) Carborane cluster,[C61H159B24Li6O5Si12Tb3][C6H6] Acta. Cryst., Crystal Struct. Commun. 1995, C51,635-38

18. A. R. Oki, T. J. Emge, J. Sanchez, Sean Hamilton. ¡°High Spin Four and Six-Coordinate Cobalt (II) Complex with 3,5-dimethyl pyrazole¡±J. Coord. Chem. 1995, 36,63-69

19. A. R. Oki and R. J. Morgan ¡° An Efficient Preparation of 4,4¡¯-dicarboxy-2,2¡¯-bipyridine¡± Synth. Commun. 1995, 25, 4093

20. A. R. Oki, J. Sanchez, T. Emge and R. S. Morgan ¡°Synthesis and Structural Characterization of bis[3,5-dimethylpyrazole(1-methoxy, 3,5-dimethy pyrazole) Copper (II) perchlorate] complex¡± J.Coord. Chem.. 1995, 36, 167-174

21. N. S. Hosmane, Y. Wang, H. Zhang, A. R. Oki, J. Maguire, A. Waldo, W. Kaim, A. Binder,R. Kremer . Systematic synthetic approach to 2,3,-2,4-C2B4-erbium(III) carborane bent sandwiched complexes.Organometallics 1995, 14,1101

22. N. S. Hosmane, Y. Wang, A. R. Oki , H. Zhang, D. Zhu, E. M. Mcdonald and J. Maguire Sandwiched Metalla Carboranes of F- block elements., Phosphorus, Sulfur and Silicon 1994, vol 93-94, 253-6

23. H. Zhang, Y. Wang, A. Saxena, A. R. Oki, J. Maguire and N. S. Hosmane

¡° Chemistry of C-Trimethylsilyl-Substituted Heterocarboranes. 12. Synthetic,

Structural and Bonding Studies on ¡°Carbons Apart¡± closo- and commo- Nickelacarborane Derived from ¡°Carbon Adjacent¡± closo-Carborane 1,2- (SiMe3)2-1,2-C2B4H4¡± Organometallics, 1993, 12, 3933

24. N. S. Hosmane, A. Saxena, R. D. Barreto, H. Zhang, J. Maguire, L. Jia, Y. Wang, A. R. Oki, K. Grover, S. Whitten, K. Dawson, M. Tolle, U. Siriwardane, T. Demissie and J. Fagner. Chemistry of C-Trimethylsilyl-Substituted Heterocarboranes. 11. Synthetic, Spectroscopic,Structural and Bonding Studies on the Sodium, Sodium Lithium and Dilithium Complexed ¡°Carbons Adjacent¡± nido- Carborane Anions [2-(SiMe3)-3-(R)-2,3-C2B4H6-n]n- (R = SiMe3, Me, H: and n= 1,2). High yield conversion to 1,2 Dicarba-closo -hexaborane (6) Derivatives: Precursors to ¡°Carbons Apart¡± Dianionic Carborane Ligands Organometallics, 1993, 12, 3001

25. Aderemi R. Oki, Hongming Zhang, Narayan Hosmane, Synthesis, and Crystal Structure of the First closo gadolinacarborane trimer" Angew. Chemie International Ed. (Eng.) 1992, 31, 432

26. D. C. Loizou, J. Castillo, A. R. Oki, N.S. Hosmane and J. Morrison

¡°Synthesis of Cyclopentadienyl dintrosyl (trifluoromethyl)chromium(0) CrCr(NO)2CF3and Cyclopentadienyl dinitrosyl(trifluoro-methyl)molybdenum (0) CpMo(NO)2CF3. Crystal structure of CpCr(NO)2CF3 ¡± Organometallics, 1992, 11, 4189

27. E. L. Clennan, D. Wang, K. yang, D. J. Hodgson and A. R. Oki, Comparison of the Photooxidations of 1,5- Dithiacyclooctane, 1,4-Dithiane, and Pentamethylene Sulfide. another Example of Remote Participation during Photooxidation at Sulfur ? J. Am. Chem. Soc. 1992, 114, 3021-27.

28. A. R. Oki, H. Zhang, J. A. Maguire, N. S. Hosmane, H. Ro andW. E. Hatfield, "Synthesis and Crystal Structure of the First Neutral Bis-h5 -C2B4-carborane) chromium (IV)Sandwiched Complex" , Organometallics, 1991, 10, 2996-2998.

29. A. R. Oki, H. Zhang, N. S. Hosmane, H. Ro and W. E. Hatfield,

" Trinuclear, Mixed-valence, Zwitterionic, and Sandwiched Manganacarborane: A Novel Butterfly Cluster"J. Am. Chem. Soc., 1991, 113, 8531-8532.

30. A. R. Oki, H. Zhang, and N. S. Hosmane, " Synthesis and Crystal Structure of the First Yttracarborane Sandwiched Complex: An Analogue of a Yttrocene Derivative"Organometallics., 1991, 10, 3964-66.

31. Aderemi R. Oki, John Maguire, Narayan S. Hosmane, H. Ro, and W. E. Hatfield" Chemistry of C-Trimethylsilyl-Substituted Heterocarboranes 10.Synthesis, Characterization and properties of Cr(III) and Cr(IV) Metallacarborane Sandwiched Complexes." Organometallics. 1991, 11, 4202

32. A. R. Oki, J. Glerup and D.J. Hodgson, "Synthesis and Characterization of Binuclear di-m-oxodimanganese (lll,lV) and (lV,lV) complexes derived from Tris(2-pyridylmethyl)amine Inorg. Chem., 1990, 29, 2435-2441.

33. A. R. Oki and D. J. Hodgson, "Synthesis, Characterization and Catalytic properties of Mn(lll) Schiff base Complexes"Inorganica Chimica Acta., 1990, 170, 65-73.

34. A. R. Oki, P. A. Goodson and D. J. Hodgson, "Binuclear Manganese as Electro-Catalytic Oxidants",J. Colorado and Wyoming Academy of science, 1990, 22, 24.

35. P.A.Goodson, A. R. Oki , J. Glerup and D. J. Hodgson, "Design, Synthesis and Characterization of Di-m-oxodimanganese (lll,lll) Complexes; Steric and Electronic Control of Redox Potentials" J. Am. Chem Soc ., 1990, 112, 6248-6254.

36. P. A. Goodson, A. R. Oki and D. J. Hodgson, "Monomeric Complexes of Manganese(ll) with Tetradentate Ligands: Isolation of cis-Diaquamanganese(ll) and cis-Dichloromanganese(ll)", Inorganica Chimica Acta, 1990, 177, 59-64.



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