Bioinorganic CatalysisJan Reedijk, Elisabeth Bouwman CRC Press, 1999年2月2日 - 624 頁 "Provides the latest research results and suggests new topics for interdisciplinary study of metal ions, catalysis, and biochemical systems. Second Edition highlights potential applications; includes new chapters on zinc and FeS clusters; presents new X-ray analysis of metalloenzymes; and more." |
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第 1 到 5 筆結果,共 78 筆
第 15 頁
... complex . Moreover the superstructure of a protein ligand can impose an unusual ( high - energy ) geometry at a metal site , thus enhancing its reactivity . In bioinorganic chemistry this is referred to as the entactic state [ 1,6 ] ...
... complex . Moreover the superstructure of a protein ligand can impose an unusual ( high - energy ) geometry at a metal site , thus enhancing its reactivity . In bioinorganic chemistry this is referred to as the entactic state [ 1,6 ] ...
第 21 頁
... complexes ( as described in detail in Chapter 13 ) . Similarly , chloroperoxidase ( CIPO ) -catalyzed oxygen transfer processes involve shuttling between a 15 elec- tron iron ( III ) porphyrin complex ( porphyrins are 6 electron ligands ) ...
... complexes ( as described in detail in Chapter 13 ) . Similarly , chloroperoxidase ( CIPO ) -catalyzed oxygen transfer processes involve shuttling between a 15 elec- tron iron ( III ) porphyrin complex ( porphyrins are 6 electron ligands ) ...
第 34 頁
... complexes may be considered as highly efficient general base catalysts for the hydrolysis of toxic phosphates . At a pH near 7 the rates may be increased by several orders of magnitude . One theory was that complexation of water to ...
... complexes may be considered as highly efficient general base catalysts for the hydrolysis of toxic phosphates . At a pH near 7 the rates may be increased by several orders of magnitude . One theory was that complexation of water to ...
第 38 頁
... complex 3 that pos- sessed a remarkable catalytic activity in the hydrolysis of diphenyl 4 - nitrophenyl phosphate ( DNP ) and the nerve gas " Soman " ( see Scheme 2 ) [ 21 ] . When 3 was used in great excess ( ca. 1.5 mM , which is ...
... complex 3 that pos- sessed a remarkable catalytic activity in the hydrolysis of diphenyl 4 - nitrophenyl phosphate ( DNP ) and the nerve gas " Soman " ( see Scheme 2 ) [ 21 ] . When 3 was used in great excess ( ca. 1.5 mM , which is ...
第 39 頁
... complex 5 ( R = CH3 ) [ 27 ] and a lipophilic homologue 5 ( R = C17H35 ) to find effective catalysts for the hydrolysis of DNP and to unravel its mechanism , using the same substrate as in Menger's study . The lipophilic complex was ...
... complex 5 ( R = CH3 ) [ 27 ] and a lipophilic homologue 5 ( R = C17H35 ) to find effective catalysts for the hydrolysis of DNP and to unravel its mechanism , using the same substrate as in Menger's study . The lipophilic complex was ...
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常見字詞
acid Acta active active site amine analogs axial bacteria binding Biochem Biochemistry bioinorganic Biol biological Biophys bridging bromination carbon catalase catalysis catalytic cycle Chem chemistry cleavage cluster Co-C bond coenzyme cofactor complex compounds coordination copper coupling crystal structure cytochrome P-450 dehydrogenase dihydrogen peroxide dinuclear dioxygen dioxygenases donor electron transfer enzyme EXAFS Fe protein Fe(II FeMoco Figure formation H₂ H₂O heme histidine homolysis hydrogen hydrogenases hydrolysis hydron hydroxylation imidazole Inorg intermediate involved iron iron-sulfur iron(III K.D. Karlin kinetic L.G. Marzilli ligand mechanism metal center metal ions methyl Mn"Mn molecule molybdenum molybdenum and tungsten N₂ nickel nitrogen nitrogenase O₂ observed oxidation oxido oxygen oxygen atom pathway peroxo phenol polymerization porphyrin radical reaction reactivity redox reductase reduction residue role Scheme species spectroscopic studies substrate subunit suggest sulfite sulfur superoxide thiolate tion V-BrPO x-ray xanthine oxidase
熱門章節
第 14 頁 - Zr Hf V Nb Ta Cr Mo W Mn Tc Re Fe Ru Os Co Rh Ir Ni Pd Pt Cu Ag Au Zn Cd Hg B Al Ga In Tl C Si...
第 534 頁 - S. Yoshikawa, K. Shinzawa-Itoh, R. Nakashima, R. Yaono, E. Yamashita, N. Inoue, M. Yao, MJ Fei, CP Libeu, T. Mizushima, H. Yamaguchi, T. Tomizaki and T. Tsukihara, Science, 280 (1998) 1723.
第 316 頁 - Y. Dong, H. Fujii, MP Hendrich, RA Leising, G. Pan, CR Randall, EC Wilkinson, Y. Zang, L. Que Jr., BG Fox, K. Kauffmann and E.
第 202 頁 - JT Bolin, N. Campobasso, SW Muchmore, TV Morgan, and LE Mortenson in Molybdenum Enzymes, Cofactors and Model Systems (EI Stiefel, D. Coucouvanis, and WE Newton, eds.) of ACS Symposium Series 535, American Chemical Society, Washington, DC, 1993, pp.
第 204 頁 - Comprehensive Organometallic Chemistry, G. Wilkinson, FGA Stone, and EW Abel, eds., Pergamon Press, Oxford, 1982, Vol.
第 30 頁 - Advanced Zeolite Science and Applications", JC Jansen, M. Stocker, HG Karge and J.
第 30 頁 - The Physical Basis for Heterogeneous Catalysis" (E. Drauglis and RI Jaffee, eds.), pp.
第 528 頁 - A. Messerschmidt, R. Ladenstein, R. Huber, M. Bolognesi, L. Avigliano, R. Petruzzelli, A. Rossi, and A. Finazzi-Agro, J. Mol. Biol., 224, 179-205 (1992).