Ivan Spasojevic, PhD

Publications

Hambright, P., I. Batinić-Haberle, and I. Spasojević. “Meso tetrakis ortho-, meta-, and para-n-alkylpyridinioporphyrins: Kinetics of copper(II) and zinc(II) incorporation and zinc porphyrin demetalation.” Journal of Porphyrins and Phthalocyanines 7, no. 3 (January 1, 2003): 139–46. https://doi.org/10.1142/S1088424603000197.

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Spasojević, Ivan, Ramil Menzeleev, Peter S. White, and Irwin Fridovich. “Rotational isomers of N-alkylpyridylporphyrins and their metal complexes. HPLC separation, (1)H NMR and X-ray structural characterization, electrochemistry, and catalysis of O(2)(.-) disproportionation.” Inorg Chem 41, no. 22 (November 4, 2002): 5874–81. https://doi.org/10.1021/ic025556x.

PMID
12401096
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Vujaskovic, Zeljko, Ines Batinic-Haberle, Zahid N. Rabbani, Qin-fu Feng, Song K. Kang, Ivan Spasojevic, Thaddeus V. Samulski, Irwin Fridovich, Mark W. Dewhirst, and Mitchell S. Anscher. “A small molecular weight catalytic metalloporphyrin antioxidant with superoxide dismutase (SOD) mimetic properties protects lungs from radiation-induced injury.” Free Radic Biol Med 33, no. 6 (September 15, 2002): 857–63. https://doi.org/10.1016/s0891-5849(02)00980-2.

PMID
12208373
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Benov, Ludmil, Ines Batinić-Haberle, Ivan Spasojević, and Irwin Fridovich. “Isomeric N-alkylpyridylporphyrins and their Zn(II) complexes: inactive as SOD mimics but powerful photosensitizers.” Arch Biochem Biophys 402, no. 2 (June 15, 2002): 159–65. https://doi.org/10.1016/S0003-9861(02)00062-0.

PMID
12051659
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Wirgau, Joseph I., Ivan Spasojević, Hakim Boukhalfa, Ines Batinić-Haberle, and Alvin L. Crumbliss. “Thermodynamics, kinetics, and mechanism of the stepwise dissociation and formation of Tris(L-lysinehydroxamato)iron(III) in aqueous acid.” Inorg Chem 41, no. 6 (March 25, 2002): 1464–73. https://doi.org/10.1021/ic0109795.

PMID
11896715
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Batinić-Haberle, I., I. Spasojević, R. D. Stevens, P. Hambright, and I. Fridovich. “Manganese(III) meso-tetrakis(ortho-N-alkylpyridyl)porphyrins. Synthesis, characterization, and catalysis of O2/·- dismutation.” Journal of the Chemical Society, Dalton Transactions, no. 13 (January 1, 2002): 2689–96. https://doi.org/10.1039/b201057g.

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Nguyen-Van-Duong, M. K., V. Guillot, L. Nicolas, A. Gaudemer, L. Lowry, I. Spasojević, and A. L. Crumbliss. “Synthesis, ligand pK(a), and Fe(III) complexation constants for a series of bipodal dihydroxamic acids.” Inorg Chem 40, no. 23 (November 5, 2001): 5948–53. https://doi.org/10.1021/ic0103143.

PMID
11681910
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Spasojević, I., I. Batinić-Haberle, R. D. Stevens, P. Hambright, A. N. Thorpe, J. Grodkowski, P. Neta, and I. Fridovich. “Manganese(III) biliverdin IX dimethyl ester: a powerful catalytic scavenger of superoxide employing the Mn(III)/Mn(IV) redox couple.” Inorg Chem 40, no. 4 (February 12, 2001): 726–39. https://doi.org/10.1021/ic0004986.

PMID
11225116
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Spasojević, I., H. Boukhalfa, R. D. Stevens, and A. L. Crumbliss. “Aqueous solution speciation of Fe(III) complexes with dihydroxamate siderophores alcaligin and rhodotorulic acid and synthetic analogues using electrospray ionization mass spectrometry.” Inorg Chem 40, no. 1 (January 1, 2001): 49–58. https://doi.org/10.1021/ic991390x.

PMID
11195388
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Spasojevic, I., I. Batinic-Haberle, and I. Fridovich. “Nitrosylation of manganese(II) tetrakis(N-ethylpyridinium-2-yl)porphyrin: a simple and sensitive spectrophotometric assay for nitric oxide.” Nitric Oxide 4, no. 5 (October 2000): 526–33. https://doi.org/10.1006/niox.2000.0303.

PMID
11020341
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