1980-1989

242. M. Novak; A. Miller; T.C. Bruice and G. Tollin. The Mechanism of Flavin 4a Substitution Which Accompanies Photolytic Decarboxylation of a-substituted Acetic Acids. J. Am. Chem. Soc. 1980, 102, 1465.

243. M. Novak and T.C. Bruice. Mechanistic Investigation of the Oxidation of the Carbanion of Methyl 2-Methoxy-2- phenylacetate by an Isoalloxazine. J. Chem. Soc., Chem. Commun. 1980, 9, 372-4.

244. T.C. Bruice and A. Miller. Products of the Decomposition of the Anion of a 4a-Hydroperoxyisoalloxazine Hindered in the 9a and 10a Positions. J. Chem. Soc., Chem. Commun. 1980, 15, 693-4.

245. S. Muto and T.C. Bruice. Dioxygen Transfer from 4a- Hydroperoxyflavin Anion. 2. Oxygen Transfer to the 10 Position of 9-Hydroxyphenanthrene Anions and to 3,5-Di-tert- butylcatechol Anion. J. Am. Chem. Soc. 1980, 102, 4472.

246. M. Iwata; T.C. Bruice; H.L. Carrell and J.P. Glusker. Reactions of 4a-Peroxides and 4a-Pseudobases of N10- and N5- Phenethylflavins. J. Am. Chem. Soc. 1980, 102, 5036.

247. T.C. Bruice. Mechanisms of Flavin Catalysis. Accts. Chem. Res. 1980, 13, 256-262.

248. S. Ball and T.C. Bruice. Oxidation of Amines by a 4a- Hydroperoxyflavin. J. Am. Chem. Soc. 1980, 102, 6498.

249. S. Muto and T.C. Bruice. Differentiation Between Criegee Rearrangement and Dioxetane Rearrangement Mechanisms for the Decomposition of a, ß-Unsaturated Hydroperoxides. J. Am. Chem. Soc. 1980, 102, 7379.

250. Bruice, Thomas C.. Carbon acid oxidations and oxygen activation by flavins. Advances in Chemistry Series 1980, 191(Biomimetic Chem.), 89-118.

251. S. Muto and T.C. Bruice. Dioxygen Transfer from 4a- Hydroperoxyflavin Anion. 3. Oxygen Transfer to the 3-Position of Substituted Indoles. J. Am. Chem. Soc. 1980, 102, 7559.

252. P.T. Shepherd and T.C. Bruice. Formation of a Non- chemiluminescent Excited-State Species in the Decomposition of 4a-(Alkylperoxy)flavins. J. Am. Chem. Soc. 1980, 102, 7774.

253. E.J. Nanni; D.T. Sawyer; S.S. Ball and T.C. Bruice. Redox Chemistry of N5-Ethyl-4a-hydroperoxy-3-methyllumiflavin in Dimethylformamide. Evidence for the Formation of the N5- Ethyl-4a-hydroperoxy-3-methyllumiflavin Anion via Radical- Radical Coupling with Superoxide Ion. J. Am Chem. Soc. 1981, 103, 2797.

254. S. Ball and T.C. Bruice. The Chemistry of 1-Carba-1-deaza-N5- ethyl-N3-methyllumiflavins. Influence of the N1 upon the Reactivity of Flavin 4a-Hydroperoxides. J. Am. Chem. Soc. 1981, 103, 5494.

255. T.C. Bruice; P.G. Furter; and S.S. Ball. Reaction of Primary Amines with the Dichlorocarbene Complex of Iron(II) Tetraphenylporphyrin [Fe(II)TPP(CCl2)]. J. Am. Chem. Soc. 1981, 103, 4578.

256. P. Shannon and T.C. Bruice. A Novel P-450 Model System for the N-Dealkylation Reaction. J. Am. Chem. Soc. 1981, 103, 4580.

257. M. Inoue and T.C. Bruice. The Influence of Electron Delocalization upon the Rate Constants for Competing BAC2 and Elcb Ester Hydrolyses. J. Chem. Soc., Chem. Commun. 1981, 17, 884-6.

258. A. Wessiak and T.C. Bruice. On the Nature of the Intermediate between 4a-Hydroperoxyflavin and 4a-Hydroxyflavin in the Hydroxylation Reaction of p-Hydroxybenzoate Hydroxylase. Synthesis of 6-Aminopyrimidine-2,4,5(3H)-triones and the Mechanism of Aromatic Hydroxylation by Flavin Monooxygenases. J. Am. Chem. Soc. 1981, 103, 6996.

259. Shepherd, Peter T.; Bruice, Thomas C.. Chemiluminescence derived from 4a-(alkylperoxy) flavins. Biolumin. Chemilumin., [Int. Symp. Anal. Appl. Biolumin. Chemilumin.], 2nd 1981, Meeting Date 1980, 391-4.

260. Bruice, Thomas C.. A progress report on studies of the activation of molecular oxygen by dihydroflavins. Developments in Biochemistry 1982, 21(Flavins Flavoproteins), 265-77.

261. G. Eberlein and T.C. Bruice. One- and Two-Electron Reduction of Oxygen by 1,5-Dehydroflavins. J. Am. Chem. Soc. 1982, 104, 1449.

262. M. Inoue and T.C. Bruice. Extended ElcB Mechanism for Ester Hydrolysis: Allylic Substitution via Carbanion in Ester Hydrolysis. J. Am. Chem. Soc. 1982, 104, 1664.

263. S. Muto and T.C. Bruice. Dioxygen Transfer from 4a- Hydroperoxyflavin Anion. 4. Dioxygen Transfer to Phenolate Anion as a Means of Aromatic Hydroxylation. J. Am. Chem. Soc. 1982, 104, 2284.

264. T.S. Eckert; T.C. Bruice; J.A. Gainor and S.M. Weinreb. Some electrochemical and chemical properties of methoxatin and analogous quinoquinones. Proc. Natl. Acad. Sci. (USA) 1982, 79, 2533.

265. M.F. Powell; W-H. Wong; and T.C. Bruice. Concerning 1e- transfer in reduction by dihydronicotinamide: Reaction of oxidized flavin and flavin radical with N-benzyl-1,4- dihydronicotinamide. Proc. Natl. Acad. Sci. (USA) 1982, 79, 4604.

266. E.B. Skibo and T.C. Bruice. Preparation and Study of a Low- Potential Flavin Analogue. J. Am. Chem. Soc. 1982, 104, 4982.

267. M.F. Powell and T.C. Bruice. Reinvestigation of NADH Analogue Redox Reactions in Acetonitrile: Consequences of Isotope Scrambling on Kinetic and Product Isotope Effects. J. Am. Chem. Soc. 1982, 104, 5834.

268. Bruice, Thomas C.. 4a-Peroxyflavins. Oxidases Relat. Redox Syst., Proc. Int. Symp., 3rd 1982, Meeting Date 1979, 423-46.

269. M.W. Nee and T.C. Bruice. Use of the N-Oxide of of p-Cyano-N,N- dimethylaniline as an "Oxygen" Donor in a Cytochrome P-450 Model System. J. Am. Chem. Soc. 1982, 104, 6123.

270. D. Igdaloff; D.V. Santi; T.S. Eckert and T.C. Bruice. Effects of 1,7- and 1,10-phenanthroline dione on tissue culture cells. Biochem. Pharmacol. 1983, 32, 172.

271. M.F. Powell and T.C. Bruice. Hydride vs. Electron Transfer in the Reduction of Flavin and Flavin Radical by 1,4-Dihydropyridines. J. Am. Chem. Soc. 1983, 105, 1014.

272. T.C. Bruice. Leaving Group Tendencies and the Rates of Monooxygen Donation by Hydrogen Peroxide, Organic Hydroperoxides, and the Peroxycarboxylic Acids. J. Am. Chem. Soc., Chem. Commun. 1983, 1, 14-15.

273. T.C. Bruice; J.B. Noar; S.S. Ball and U.V. Venkataram. Mono-oxygen Donation Potential of 4a-Hydroperoxyflavins as Compared with Those of a Percarboxylic Acid and other Hydroperoxides. Monooxygen Donation to Olefin, Tertiary Amine, Alkyl Sulfide, and Iodide Ion. J. Am. Chem. Soc. 1983, 105, 2452.

274. E.B. Skibo and T.C. Bruice. High- and Low-Potential Flavin Mimics (Based on the Pyrimidino[5,4-g]pteridine and Imidazo[4,5-g]pteridine System). 1. General Chemistry. J. Am. Chem. Soc. 1983, 105, 3304.

275. E.B. Skibo and T.C. Bruice. High- and Low-Potential Flavin Mimics. 2. 3,7,10-Trimethyl-(1H,3H,5H,7H,9H,10H)- pyrimido[5,4,-g]-pteridine-2,4,6,8-tetrone Dianion Reduction of Carbonyl, Nicotinamides, and Alkyl Disulfide Functional Groups. J. Am. Chem. Soc. 1983, 105, 3316.

276. T.S. Eckert and T.C. Bruice. Chemical Properties of Phenanthrolinequinones and the Mechanism of Amine Oxidation by O-Quinones of Medium Redox Potentials. J. Am. Chem. Soc. 1983, 105, 4431.

277. A. Wessiak and T.C. Bruice. Synthesis and Study of a 6-Amino- 5-oxo-3H,5H-uracil and Derivatives. The Structure of an Intermediate Proposed in Mechanisms of Flavin and Pterin Oxygenases. J. Am. Chem. Soc. 1983, 105, 4809.

279. M. Inoue and T.C. Bruice. Influence of Steric Effects upon the Rate Constants for Competing BAC2 and ElcB Ester Hydrolyses. J. Org. Chem. 1983, 48, 3559.

280. G. Eberlein and T.C. Bruice. The Chemistry of a 1,5-Diblocked Flavin. 1. Interconversion of the Reduced, Radical and Oxidized Forms of 1,10-Ethano-5-ethyllumiflavin. J. Am. Chem. Soc. 1983, 105, 6679.

281. G. Eberlein and T.C. Bruice. The Chemistry of a 1,5-Diblocked Flavin. 2. Proton and Electron Transfer Steps in the Reaction of Dihydroflavins with Oxygen. J. Am. Chem. Soc. 1983, 105, 6685.

282. M.F. Powell and T.C. Bruice. Effect of Isotope Scrambling and Tunneling on the Kinetic and Product Isotope Effects for Reduced Nicotinamide Adenine Dinucleotide Model Hydride Transfer Reactions. J. Am. Chem. Soc. 1983, 105, 7139.

283. J.R. Lindsay Smith; M.W. Nee; J.B. Noar and T.C. Bruice, Oxidation of N-Nitrosodibenzylamine and Related Compounds by Metallo-porphyrin-catalyzed Model Systems for the Cytochrome P-450 Dependent Mono-oxygenases. J. Chem. Soc. Perkin Trans II 1984, 2, 255-60.

284. A. Wessiak; J.B. Noar and T.C. Bruice. The possibility that the spectrum of intermediate two, seen in the course of reaction of flavoenzyme phenol hydroxylases, may be attributable to iminol isomers of a flavin-derived 6-arylamino-5- oxo(3H,5H)uracil. Proc. Natl. Acad. Sci. (USA) 1984, 81, 332.

285. L.-C. Yuan and T.C. Bruice. Redox Reactions of a Tetrahydro- /Hexahydropyrido[2,3-d3:6,5-d']dipyrimidine Tetrone Couple. A High vs. Low Potential 5-Carba-5-deazaflavin Mimic. J. Am. Chem. Soc. 1984, 106, 1530.

286. D.C. Heimbrok; R.I. Murray; K.D. Egeberg; S.G. Sligar; M.W. Nee and T.C. Bruice. Demethylation of N,N-Dimethylaniline and p- Cyano-N,N-dimethylaniline and Their N-Oxides by Cytochromes P450LM2 and P450CAM. J. Am. Chem. Soc. 1984, 106, 1514.

287. O.L. Farng and T.C. Bruice. Carbon-Carbon Double Bond Formation Accompanying Hydride Transfer from a Carbanion to a 5-Carbalumiflavin. J. Chem. Soc., Chem. Commun. 1984, 3, 185-6.

288. T.C. Bruice. Oxygen-Flavin Chemistry. Isr. J. Chem. 1984, 24, 54.

289. M.F. Powell; E.F. Pai and T.C. Bruice. Study of (Tetraphenyl- porphinate)manganese(III)-Catalyzed Epoxidation and Demethylation Using p-Cyano-N,N-Dimethylaniline N-Oxide as Oxygen Donor in a Homogeneous System. Kinetics, Radiochemical Ligation Studies, and Reaction Mechanism for a Model of Cytochrome P-450. J. Am. Chem. Soc. 1984, 106, 3277.

290. M.F. Powell; J.C. Wu and T.C. Bruice. Ferricyanide Oxidation of Dihydropyridines and Analogues. J. Am. Chem. Soc. 1984, 106, 3850.

291. A. Wessiak; L.M. Schopfer; L.C. Yuan; T.C. Bruice; and V. Massey. Use of riboflavin-binding protein to investigate steric and electronic relationships in flavin analogs and models. Proc. Natl. Acad. Sci. 1984, 81, 4246.

292. U.V. Venkataram and T.C. Bruice. Determination of the Kinetic pKa of a Flavin 4a-Pseudobase from a Study of the Hydrolysis of 4a-Hydroxy-5-ethyl-3-methyl-lumiflavin in H2O. The Oxygen Donation Potential of 4a-Hydroperoxyflavins. J. Chem. Soc., Chem. Commun. 1984, 14, 899-900.

293. U.V. Venkataram and T.C. Bruice. On the Mechanism of Flavin- Catalyzed Dehydrogenation a, ß to an Acyl Function. The Mechanism of 1,5-Dihydroflavin Reduction of Malemides. J. Am. Chem. Soc. 1984, 106, 5703.

295. A. Sinha and T.C. Bruice. Rate-Determining General-Base Catalysis in an Obligate 1e- Oxidation of a Dihydropyridine. J.Am. Chem. Soc. 1984, 106, 7291.

296. G. Eberlein; T.C. Bruice; R.A. Lazarus; R. Henrie and S.J. Benkovic. The Interconversion of the 5,6,7,8-Tetrahydro-, 7,8-Dihydro-, and Radical Forms of 6,6,7,7-Tetramethyldihydropterin. A Model for the Biopterin Center of Aromatic Amino Acid Mixed Function Oxidases. J. Am. Chem. Soc. 1984, 106, 7916.

297. Bruice, Thomas C.. Flavin oxygen chemistry brought to date. Flavins Flavoproteins, Proc. Int. Symp., 8th 1984, 45-55.

298. L.-C. Yuan and T. C. Bruice. Mechanism of "Oxygen Atom" Transfer to (Tetraphenylporphinato)chromic Chloride. J. Am. Chem. Soc. 1985, 107, 512.

299. W.A. Lee and T.C. Bruice. Homolytic and Heterolytic Oxygen-Oxygen Bond Scissions Accompanying Oxygen Transfer to Iron(III) Porphyrins by Percarboxylic Acids and Hydroperoxides. A Mechanistic Criterion for Peroxidase and Cytochrome P-450. J. Am. Chem Soc. 1985, 107, 513.

300. D.E. Edmondson and T.C. Bruice. N-Nitrosodialkylamines do not function as substrates for liver monoamine oxidase. Proc. Natl. Acad. Sci. (USA) 1985, 82, 682.

301. T.C. Bruice. Activated Oxygen Species of Flavins and Metallo Porphyrins. In Atualidades de Fisico-Quimica Organica; J. J. Eduardo Humeres A.; Ed.; Terceira Conferencia de Fisico- Quimica Organica: Rio de Janeiro, 17 A 19 de Outubro, 1984; 21-46.

302. L.-C. Yuan and T.C. Bruice. Oxygen Donation to Manganese(III) Tetraphenylporphyrin Chloride. Low Reactivity of Hydroperoxides as Oxygen Donors to Manganese(III) Porphyrins. Inorg. Chem. 1985, 24, 986.

303. P.R. Sleath; J.B. Noar; G.A. Eberlein; and T.C. Bruice. Synthesis of 7,9-Didecarboxymethoxatin (4,5-Dihydro-4,5-dioxo-1H- [pyrrolo[2,3-f]quinoline-2-carboxylic Acid) and Comparison of Its Chemical Properties with Those of Methoxatin and Analogous O-Quinones. Model Studies Directed Towards the Action of PQQ Requiring Bacterial Oxoreductases and Mammalian Plasma Amine Oxidase. J. Am. Chem. Soc. 1985, 107, 3328.

304. W.A. Lee; T.S. Calderwood; and T.C. Bruice. Stabilization of higher valent states of iron porphyrin by hydroxide and methoxide ligands: Electrochemical generation of iron(IV)-oxo porphyrins. Proc. Natl. Acad. Sci. (USA) 1985, 82, 4301.

305. M.F. Zipplies; M.J. DeVos; and T.C. Bruice. The Formation of Thiiranes from Olefins in the Course of the Deoxygenation of Tertiary Amine N-Oxides by Carbon Disulfide. J. Org. Chem. 1985, 50, 3228.

306. L.-C. Yuan and T.C. Bruice. Use of an Oxaziridine as an Oxene Transfer Agent to Manganese(III) Tetraphenylporphyrin Chloride. J. Chem. Soc., Chem. Comm. 1985, 13, 868-9.

307. C.M. Dicken; F.-L. Lu; M.W. Nee and T.C. Bruice. Kinetics and Mechanisms of Oxygen Transfer in the Reaction of p-Cyano-N,N-Dimethylaniline N-Oxide with Metalloporphyrin Salts. 2. Amine Oxidation and Oxygen Transfer to Hydrocarbon Substrates Accompanying the Reaction of p-Cyano-N,N-dimethylaniline N-Oxide with meso-(Tetraphenylporphinato) iron(III) Chloride. J. Am. Chem. Soc. 1985, 107, 5776.

308. M. Conlin; H.S. Forrest and T.C. Bruice. Replacement of Methoxatin by 4,7-Phenanthroline-5,6-dione and the Inability of Other Phenanthroline Quinones, As Well As 7,9-Di-decarboxy Methoxatin, to Serve as Cofactors for the Methoxatin-Requiring Glucose Dehydrogenase of AcinotobacterCalcoaceticus. Biochem. and Biophys. Res. Commun. 1985, 131, 564.

309. J.B. Noar; E.J. Rodriguez and T.C. Bruice. Synthesis of 9-Decarboxymethoxatin. Metal Complexation of Methoxatin as a Possible Requirement for Its Biological Activity. J. Am. Chem. Soc. 1985, 107, 7198.

310. T.S. Calderwood; William A. Lee and T.C. Bruice. Spectral and Electrochemical Identification of Iron(IV)-Oxo Porphyrin and Iron(IV)-Oxo Porphyrin [pi]-Cation Species. J. Am. Chem. Soc. 1985, 107, 8272.

311. L.-C. Yuan; T.S. Calderwood and T.C. Bruice. Photocatalysis of Oxygen Transfer from p-Cyano-N,N-dimethylaniline N-Oxide to meso-(Tetraphenylporphinato)chromium(III) Chloride. J. Am. Chem. Soc. 1985, 107, 8273.

312. W.A. Lee and T.C. Bruice. Transfer of Oxygen from Percarboxylic Acids and Alkyl Hydroperoxides to (meso- Tetraphenylporphinato)cobalt(III) Chloride. Inorg. Chem. 1986, 25, 131.

313. M. Inoue and T.C. Bruice. Mechanistic Change from (ElcB)R to (ElcB)i Brought about by a Sterically Bulky Substituent in Ester Hydrolysis. J. Org. Chem. 1986, 51, 959.

314. C.M. Dicken; T.C. Woon and T.C. Bruice. Kinetics and Mechanisms of Oxygen Transfer in the Reaction of p-Cyano- N,N-dimethylaniline N-Oxide with Metalloporphyrin Salts. 3. Catalysis by [meso-Tetrakis(2,6-dichlorophenyl)porphinato] iron(III) Chloride. J. Am. Chem. Soc. 1986, 108, 1636.

315. L.-C. Yuan and T.C. Bruice. Influence of Nitrogen Base Ligation and Hydrogen Bonding on the Rate Constants for Oxygen Transfer from Percarboxylic Acids and Alkyl Hydroperoxides to (meso-Tetraphenylporphinato) manganese(III) Chloride. J. Am. Chem. Soc. 1986, 108, 1643.

316. T.C. Bruice; M.F. Zipplies and W.A. Lee. The pH dependence of the mechanism of reaction of hydrogen peroxide with a non- aggregating, non-µ-oxo dimer-forming iron(III) porphyrin in water. Proc. Natl. Acad. Sci. (USA) 1986, 83, 4646.

317. E.B. Skibo and T.C. Bruice. High- and Low-Potential Flavin Mimics. 3. 3,7,10-Trimethyl-(1H,3H,5H,7H,9H,10H)- pyrimido[5,4-g]pteridine-2,4,6,8-tetrone-Mediated Reduction of Carbon-Carbon Double Bonds a-ß to an Acyl Function. J. Am. Chem. Soc. 1986, 108, 1650.

318. J.B. Noar; U.V. Venkataram; T.C. Bruice; G. Bollag; R. Whittle; D. Sammons; R. Henry and S.J. Benkovic. The Reaction of Nucleophilic Species with Quinonoid 6,6,7,7,- Tetramethyldihydropterin. Bioorg. Chem. 1986, 14, 17.

319. T.C. Bruice. Chemical Studies Pertaining to the Chemistry of Cytochrome P-450 and the Peroxidases. New York Acad. Sci. (USA) 1986, 471, 83.

320. M.F. Zipplies; W.A. Lee; and T.C. Bruice. Influence of Hydrogen Ion Activity and General Acid-Base Catalysis on the Rate of Decomposition of Hydrogen Peroxide by a Novel Non- aggregating Water-Soluble Iron(III) Tetraphenylporphyrin Derivative. J. Am. Chem. Soc. 1986, 108, 4433.

321. P.N. Balasubramanian and T.C. Bruice. Oxygen Transfer Involving Non-Heme Iron. The Reaction of (EDTA)FeIII with m-Chloroperbenzoic Acid. J. Am. Chem. Soc. 1986, 108, 5495.

322. E.S. Schmidt; T.S. Calderwood and T.C. Bruice. Synthesis and Characterization of a meso-Tetrakis(4-ferrocenylphenyl) porphyrin and Examination of its Ability to Undergo Intramolecular Photocatalyzed Electron Transfer. Inorg. Chem. 1986, 25, 3718,

323. E.S. Schmidt; T.C. Bruice; R.S. Brown and C.L. Wilkins. Oxidation of (Tetraphenylporphyrin)chromium(III) Chloride by Styrene Ozonide. Inorg. Chem. 1986, 25, 4799.

324. T.S. Calderwood and T.C. Bruice. Electrochemical Generation of Iron(IV)-Oxo Porphyrins and Iron(IV)-Oxo Porphyrin [pi] Cation Radicals. Inorg. Chem. 1986, 25, 3722.

325. T.C. Woon; A. Shirazi; and T.C. Bruice. 1H NMR Investigation of Iron(III) 5,10,15,20-Tetrakis(2,6-disubstituted phenyl) porphyrins. Isolation and Characterization of Hydroxy-Ligated (5,10,15,20-Tetrakis(2,6-difluorophenyl)porphinato)iron(III). Inorg. Chem. 1986, 25, 3845.

326. T.C. Woon; C.M. Dicken; and T.C. Bruice. The Kinetics and Mechanisms of Oxygen Transfer in the Reaction of p-Cyano-N,N-Dimethylaniline-N-Oxide with Metalloporphyrin Salts. IV. Catalysis by meso-Tetrakis-(2,6-dimethylphenyl)porphinato Iron(III) Chloride. J. Am. Chem. Soc. 1986, 108, 7990.

327. C.M. Dicken; F.-L. Lu and T.C. Bruice. Metalloporphyrin- Mediated Radical Cycloadditions of p-Cyano-N,N-Dimethylaniline. Tetrahedron Letts. 1986, 27, 5967.

328. P.N. Balasubramanian; A. Sinha and T.C. Bruice. A Kinetic Study of the Epoxidation of 2,3-Dimethyl-2-butene by tert-Butyl Hydroperoxide Catalyzed by Imidazole Ligated (meso-Tetraphenylporphinato)manganese(III). J. Am. Chem. Soc. 1987, 109, 1456.

329. E.J. Rodriguez; T.C. Bruice and D.E. Edmondson. Studies on the Radical Species of 9-Decarboxymethoxatin. J. Am. Chem. Soc. 1987, 109, 532.

330. P.N. Balasubramanian and T.C. Bruice. Oxygen transfer involving nonheme iron: The influence of leaving group ability on the rate constant for oxygen transfer to (EDTA)Fe(III) from percarboxylic acids and hydroperoxides. Proc. Natl. Acad. Sci. (USA) 1987, 84, 1734.

331. W.-H. Wong; D. Ostovic and T.C. Bruice. Kinetics and Mechanisms of Oxygen Transfer in the Reaction of p-Cyano-N,N-dimethylaniline N-Oxide with Metalloporphyrin Salts. 5. The Influence of Imidazole Ligation of (meso-Tetrakis(2,6- dimethylphenyl)porphinato)manganese(III) Chloride on the Rates of Oxygen Transfer from N-Oxide to Metalloporphyrin Salt and the Efficiency of Oxidations by the Intermediate Higher Valent Manganese-Oxo Species. J. Am. Chem Soc. 1987, 109, 3428.

332. T.C. Bruice; C.M. Dicken; P.N. Balasubramanian; T.C. Woon and F.-L Lu. Kinetics and Mechanism of Oxygen Transfer in the Reaction of p-Cyano-N,N-dimethylaniline N-Oxide with Metalloporphyrin Salts. 6. Oxygen Atom Transfer to and from the Iron(III) C2cap Porphyrin of Baldwin. J. Am. Chem. Soc. 1987, 109, 3436.

333. D. Ostovic; C.B. Knobler and T.C. Bruice. Kinetics and Mechanism of Oxygen Transfer in the Reaction of p-Cyano-N,N-dimethylaniline N-oxide with Metalloporphyrin Salts. 7. Oxygen Atom Transfer to and from (meso-Tetrakis (pentafluorophenyl)porphinato)iron(III) Chloride. J. Am. Chem. Soc. 1987, 109, 3444.

334. J.B. Noar and T.C. Bruice. Decarboxylated Methoxatin Analogues. Synthesis of 7- and 9-Decarboxymethoxatin. J. Org. Chem. 1987, 52, 1942.

335. P.N. Balasubramanian; E.S. Schmidt and T.C. Bruice. Catalase Modeling. 2. Dynamics of a Water-Soluble and Non µ-Oxo Dimer Forming Manganese(III) Porphyrin with Hydrogen Peroxide. J. Am. Chem. Soc. 1987, 109, 7865.

336. E. Gopinath and T.C. Bruice. Assistance of Protodemercuration by Bis-Thiol Ligation and Nucleophilic Catalysis. A Model Study Which Relates to the Organomercurial Lyase Reaction. J. Am. Chem. Soc. 1987, 109, 7903.

337. T.C. Bruice. Porphyrin Iron(III) Mixed Function Oxidases: An Evolutionary Endpoint for Transition Metal(III) Reactions with Oxygen Donors. Cold Spring Harbor Symposia Quant. Biol. 1987, 52, 567.

338. C.M. Dicken; P.N. Balasubramanian and T.C. Bruice. Oxygen Transfer from p-Cyano-N,N-dimethylaniline N-oxide to the µ-Oxo Dimer of (meso-Tetraphenylporphinato)iron(III). Inorg. Chem. 1988, 27, 197.

339. A. Castellino and T.C. Bruice. Intermediates in the Epoxidation of Alkenes by Cytochrome P-450 Models. 1. cis-Stilbene as a Mechanistic Probe. J. Am. Chem. Soc. 1988, 110, 158.

340. R.W. Lee; P.C. Nakagaki; P.N. Balasubramanian; and T.C. Bruice. Observations and comments on the mechanism of epoxidation of alkenes by manganese(III) porphyrins with hypochlorite. Proc. Natl. Acad. Sci. (USA) 1988, 85, 641.

341. A.J. Castellino and T.C. Bruice. Radical Intermediates in the Epoxidation of Alkenes by Cytochrome P-450 Model Systems. The Design of a Hypersensitive Radical Probe. J. Am. Chem. Soc. 1988, 110, 1313.

342. W.A. Lee; L.-C. Yuan and T.C. Bruice. Oxygen Transfer from Percarboxylic Acids and Alkyl Hydroperoxides to (meso- Tetraphenylporphinato)iron(III) and chromium(III). J. Am. Chem. Soc. 1988, 110, 4277.

343. M.F. Powell and T.C. Bruice. Hydride vs. Electron Transfer in the Oxidation of NADH Model Compounds. In Oxidases and Related Redox Systems; H. S. Mason; Ed.; A. R. Liss, Inc.: New York, NY, 1988; 369-385.

344. P.C. Nakagaki; T.S. Calderwood; and T.C. Bruice. Relevance of the reaction of a manganese(III) chelate with hydroxyl ion to photosynthesis: Reaction of hydroxide ion with 5,10,15,20- tetrakis(2,4,6-trimethylphenyl)porphinato-manganese(III) in ligating and non-ligating solvents. Proc. Natl. Acad. Sci. (USA) 1988, 85, 5424.

345. D. Ostovic and T.C. Bruice. Transition-State Geometry in Epoxidation by Iron-Oxo Porphyrin at the Compound I Oxidation Level. Epoxidation of Alkenes Catalyzed by a Sterically Hindered (meso-Tetrakis(2,6-dibromophenyl) porphinato)iron(III) Chloride. J. Am. Chem. Soc. 1988, 110, 6906.

346. Bruice, Thomas C.. Formation and reactions of hypervalent metallo-oxo porphyrins. Chemical studies related to peroxidase, catalase, and P-450 enzymes. Proceedings of the Robert A. Welch Foundation Conference on Chemical Research 1987, 31, 36-70.

347. J.R. Lindsay Smith; P.N. Balasubramanian; and T.C. Bruice. The Dynamics of Reaction of a Water-Soluble and Non µ-oxo Dimer Forming Iron(III) Porphyrin with tert-Butyl Hydroperoxide in Aqueous Solution. 1. Studies Using a Trap for Immediate Oxidation Products. J. Am. Chem. Soc. 1988, 110, 7411.

348. A.J. Castellino and T.C. Bruice. Intermediates in the Epoxidation of Alkenes by Cytochrome P-450 Models. 2. Use of the trans- 2,trans-3-Diphenylcyclopropyl Substitutent in a Search for Radical Intermediates. J. Am. Chem. Soc. 1988, 110, 7512.

349. T.C. Bruice; P.N. Balasubramanian; R.W. Lee; and J.R. Lindsay Smith. The Mechanism of Hydroperoxide O-O Bond Scission on Reaction of Hydroperoxides with Iron(III) Porphyrins. J. Am. Chem. Soc. 1988, 110, 7890.

350. T.C. Bruice. The Mechanisms of Oxygen Transfer From Acyl and Alkyl Hydroperoxides to Metal(III) Porphyrins and the Epoxidation of Alkenes by the Resultant Hypervalent Metal-Oxo Porphyrin Products. Aldrichimica Acta 1988, 21, 87.

351. Bruice, Thomas C.. Chemical studies and the mechanism of flavin mixed function oxidase enzymes. Molecular Structure and Energetics 1988, 9(Mech. Princ. Enzyme Act.), 315-52.

352. Bruice, Thomas C.. Chemical studies related to iron protoporphyrin-IX mixed-function oxidases. Molecular Structure and Energetics 1988, 9(Mech. Princ. Enzyme Act.), 227-77.

353. J.M. Garrison and T. C. Bruice. Intermediates in the Epoxidation of Alkenes by Cytochrome P-450 Models. 3. Mechanism of Oxygen Transfer from Substituted Oxochromium(V) Porphyrins to Olefinic Substrates. J. Am. Chem. Soc. 1989, 111, 191.

355. R.W. Lee; P.C. Nakagaki; and T.C. Bruice. The Kinetics for the Reaction of Hypochlorite with a Manganese(III) Porphyrin and Subsequent Epoxidation of Alkenes in a Homogeneous Solution. J. Am. Chem. Soc. 1989, 111, 1368.

356. P.N. Balasubramanian; J.R. Lindsay Smith; M.J. Davies; T.W. Kaaret and T.C. Bruice. Dynamics of Reaction of (meso-Tetrakis(2,6-dimethyl-3-sulfonatophenyl)porphinato)-iron(III) Hydrate with tert-Butyl Hydroperoxide in Aqueous Solution. 2 Establishment of a Mechanism That Involves Homolytic O-O Bond Breaking and One-Electron Oxidation of the Iron(III) Porphyrin. J. Am. Chem. Soc. 1989, 111, 1477.

357. E. Gopinath; T.W. Kaaret; and T.C. Bruice. Mechanism of mercury(II) reductase and the influence of ligation on the reduction of mercury(II) by a water soluble 1,5-dihydroflavin. Proc. Natl. Acad. Sci. (USA) 1989, 86, 3041.

358. J.M. Garrison; D. Ostovic; and T.C. Bruice. Is a Linear Relationship between the Free-Energies of Activation and One- Electron Oxidation Potential Evidence for One-Electron Transfer Being Rate Determining? Intermediates in the Epoxidation of Alkenes by Cytochrome P-450 Models. 4. Epoxidation of a Series of Alkenes by Oxo(meso-tetrakis-(2,6-dibromophenyl)- porphinato)-chromium (V). J. Am. Chem. Soc. 1989, 111, 4960.

359. D. Ostovic and T.C. Bruice. Intermediates in the Epoxidation of Alkenes by Cytochrome P-450 Models. 5. Epoxidation of Alkenes Catalyzed by Sterically Hindered (meso-Tetrakis(2,6- dibromophenyl)porphinato)iron(III) Chloride. J. Am. Chem. Soc. 1989, 111, 6511.

360. E.J. Rodriguez and T.C. Bruice. Reaction of Methoxatin and 9- Decarboxymethoxatin with Benzylamine. Dynamics and Products. J. Am. Chem. Soc. 1989, 111, 7947.

361. P.N. Balasubramanian; R.W. Lee and T.C. Bruice. Reaction of (meso-Tetrakis(2,6-demethyl-3-sulfonatophenyl)porphinato- iron(III) Hydrate with Various Acyl and Alkyl Hydroperoxides Aqueous Solution. J. Am. Chem. Soc. 1989, 111, 8714.

362. H.-Y. Mei; T.W. Kaaret; and T.C. Bruice. A computational approach tothe mechanism of self-cleavage of hammerhead RNA. Proc. Natl. Acad. Sci. (USA) 1989, 86, 9727.