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Transition metal oxo complex

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456: 38: 217: 103: 253: 477: 315: 117:, the condensation process that converts low molecular weight oxides to polymers with M-O-M linkages. Olation often begins with the deprotonation of a metal-hydroxo complex. It is the basis for mineralization and the precipitation of metal oxides. For the oxides of d0 metals, V, Nb, Ta, Mo, and W, the olation process affords 330:
The oxo ligand (or analogous sulfido ligand) is nearly ubiquitous in molybdenum and tungsten chemistry, appearing in the ores containing these elements, throughout their synthetic chemistry, and also in their biological role (aside from nitrogenase). The biologically transported species and starting
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Ca centre with several bridging oxo ligands that participate in the oxidation of water to molecular oxygen. The OEC is proposed to utilize a terminal oxo intermediate as a part of the water oxidation reaction. This complex is responsible for the production of nearly all of earth's molecular oxygen.
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prosthetic group. The Mo/W centers generally cycle between hexavalent (M(VI)) and tetravalent (M(IV)) states. Although there is some variation among these enzymes, members from all three families involve oxygen atom transfer between the Mo/W center and the substrate. Representative reactions from
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3-8) are well known, whereas terminal oxo compounds for metals in the cobalt through zinc triads (Groups 9-12) are rare and invariably feature metals with coordination numbers lower than 6. This trend holds for other metal-ligand multiple bonds. Claimed exceptions to this rule have been retracted.
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may appear to be an exception to the oxo-wall rule, but it is not because the complex is non-octahedral. The trigonal symmetry reorders the metal d-orbitals below the degenerate MO π* pair. In three-fold symmetric complexes, multiple MO bonding is allowed for as many as 7 d-electrons.
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Qualitative molecular orbital diagram of a d metal-oxo fragment (empty metal d orbitals in an octahedral field on left, full oxygen p orbitals on right). Here it can be seen that d electrons fill a nonbonding orbital and electrons d fill anti-bonding orbitals, which destabilize the
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Cao, Rui; Anderson, Travis M.; Piccoli, Paula M. B.; Schultz, Arthur J.; Koetzle, Thomas F.; Geletii, Yurii V.; Slonkina, Elena; Hedman, Britt; Hodgson, Keith O.; Hardcastle, Kenneth I.; Fang, Xikui (2007-09-01).
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Anderson, Travis M.; Cao, Rui; Slonkina, Elena; Hedman, Britt; Hodgson, Keith O.; Hardcastle, Kenneth I.; Neiwert, Wade A.; Wu, Shaoxiong; Kirk, Martin L.; Knottenbelt, Sushilla; Depperman, Ezra C. (2005-08-01).
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Anderson, Travis M.; Neiwert, Wade A.; Kirk, Martin L.; Piccoli, Paula M. B.; Schultz, Arthur J.; Koetzle, Thomas F.; Musaev, Djamaladdin G.; Morokuma, Keiji; Cao, Rui; Hill, Craig L. (2004-12-17).
305:(MMO) oxidizes methane to methanol via oxygen atom transfer from an iron-oxo intermediate at its non-heme diiron center. Much effort is aimed at reproducing reactions with synthetic catalysts. 485:
The term "oxo wall" is a theory used to describe the fact that no terminal oxo complexes are known for metal centers with octahedral symmetry and d-electron counts beyond 5.
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Terminal oxo ligands are also rather rare for the titanium triad, especially zirconium and hafnium and are unknown for group 3 metals (scandium, yttrium, and lanthanum).
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ligands attached to molybdenum. They are omitted from the figure for simplicity. The rest of the heterocycle is similar to what is shown for the other two cofactors.
2158: 1194:"Molybdenum and Vanadium Do not Replace Tungsten in the Catalytically Active Forms of the Three Tungstoenzymes in the Hyperthermophilic Archaeon Pyrococcus furiosus" 2338: 1781: 2375: 141:. Some metal-oxos are capable of transferring their oxo ligand to organic substrates. One such example of this type of reactivity is from the enzyme superfamily 109:, one of many polyoxometallate salts. The structure illustrates terminal oxo, doubly-bridging oxo, triply bridging oxo, and six-fold bridging oxo ligands. 2394: 271: 1370:
Larson, Virginia A.; Battistella, Beatrice; Ray, Kallol; Lehnert, Nicolai; Nam, Wonwoo (2020). "Iron and manganese oxo complexes, oxo wall and beyond".
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The three different classes of molybdenum cofactors are shown in the adjacent figure. The biological use of tungsten mirrors that of molybdenum.
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Meunier, Bernard; de Visser, Samuël P.; Shaik, Sason (2004). "Mechanism of Oxidation Reactions Catalyzed by Cytochrome P450 Enzymes".
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O’Halloran, Kevin P.; Zhao, Chongchao; Ando, Nicole S.; Schultz, Arthur J.; Koetzle, Thomas F.; Piccoli, Paula M. B.; Hedman, Britt;
948:"Epoxidation of olefins by cytochrome P450: Evidence from site-specific mutagenesis for hydroperoxo-iron as an electrophilic oxidant" 2497: 2406: 2263: 2062: 1248: 2533: 2359: 2322: 2317: 2283: 2125: 2074: 2039: 2022: 2014: 1950: 1890: 2168: 1941: 1929: 1900: 1895: 1798: 766:; Hussain-Bates, Bilquis; Hursthouse, Michael B. (1993). "Synthesis and X-ray Crystal Structure of Oxotrimesityl-Iridium(V)". 61:. Formally O, an oxo ligand can be bound to one or more metal centers, i.e. it can exist as a terminal or (most commonly) as 2244: 2148: 2102: 1985: 1905: 1859: 1469: 1005:
Farinas, Edgardo T; Alcalde, Miguel; Arnold, Frances (2004). "Alkene epoxidation catalyzed by cytochrome P450 BM-3 139-3".
1917: 1696: 1085: 1694:; et al. (2012). "Revisiting the Polyoxometalate-Based Late-Transition-Metal-Oxo Complexes: The "Oxo Wall" Stands". 1508:"A Palladium-Oxo Complex. Stabilization of This Proposed Catalytic Intermediate by an Encapsulating Polytungstate Ligand" 2436: 1972: 319: 513: 1081:"Synthetic Iron-Oxo 'Diamond Core' Mimics Structure of Key IIntermediate in Methane Monooxygenase Catalytic Cycle" 693: 200: 149: 142: 2420: 1980: 1835: 846:
Hausinger, R. P. (January–February 2004). "Fe(II)/α-Ketoglutarate-Dependent Hydroxylases and Related Enzymes".
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Du, G.; Abu-Omar, M. M. (2008). "Oxo and Imido Complexes of Rhenium and Molybdenum in Catalytic Reductions".
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and in many iron-containing enzymes. One of the earliest synthetic compounds to incorporate an oxo ligand is
2208: 1326: 428: 296: 2303: 2115: 1044:; Spangler, Dale; Loew, Gilda (1985). "Cytochrome P450 mediated aromatic oxidation: a theoretical study". 489: 177: 2143: 302: 204: 168:
contains a high-valent iron-oxo which is capable of abstracting hydrogen atoms from strong C–H bonds.
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Three structural families of molybdenum cofactors: a) xanthine oxidase, b) sulfite oxidase, and c)
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and alcohols to ketones or carboxylic acids. More selective or gentler oxidizing reagents include
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Nugent, W. A., Mayer, J. M. "Metal-Ligand Multiple Bonds." John Wiley & Sons, New York, 1988.
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enzymes for oxidation of aliphatic groups to alcohols by the action of Compound I (adapted from
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Schwarz, G.; Mendel, R. R.; Ribbe, M. W. (2009). "Molybdenum Cofactors, Enzymes and Pathways".
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Some of the longest known and most widely used oxo compounds are oxidizing agents such as
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Transition metal-oxo's are also capable of abstracting strong C–H, N–H, and O–H bonds.
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Gunay, A.; Theopold, K. H. (2010). "C-H Bond Activations by Metal Oxo Compounds".
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Ca core of the oxygen evolving complex of Photosystem II at a resolution of 1.9 Å.
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Umena, Yasufumi; Kawakami, Keisuke; Shen, Jian-Ren; Kamiya, Nobuo (2011).
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Iron(IV)-oxo compounds are intermediates in many biological oxidations:
152:, metal oxo complexes are intermediates in the conversion of water to O 114: 1709: 1643: 1616: 1551: 1524: 906: 737: 661: 590: 192:). Compounds such as these are widely used for converting alkenes to 620:
Holm, R. H. (1987). "Metal-centered oxygen atom transfer reactions".
133:. Oxygen-atom transfer is common reaction of particular interest in 1600: 1507: 574: 331:
point for biosynthesis is generally accepted to be oxometallates MoO
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Molecular Electronic Structures of Transition Metal Complexes I
575:"A Novel Oxidizing Reagent Based on Potassium Ferrate(VI)1" 30:"Oxide complex" redirects here. Not to be confused with 286:, that hydroxylate a variety of hydrocarbon substrates. 1325:(2012). "Electronic Structures of Oxo-Metal Ions". In 891:"Hydrocarbon Hydroxylation by Cytochrome P450 Enzymes" 113:
A common reaction exhibited by metal-oxo compounds is
1758:"Oxo wall still stands as inorganic papers retracted" 1313: 1311: 1309: 228:(d), (d), simplified view of compound I (a state of 1242: 1240: 488:
Oxo compounds for the vanadium through iron triads (
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(2017). 757: 755: 549: 211:, converting hydrocarbons to alcohols. 1773: 496:The iridium oxo complex Ir(O)(mesityl) 889:Ortiz de Montellano, Paul R. (2010). 7: 1731:Ritter, Stephen K. (June 12, 2012). 1192:Mukund, S.; Adams, M. W. W. (1996). 1040:Korzekwa, Kenneth; Trager, William; 282:, generating Fe(IV)=O centers, i.e. 322:. The DMSO reductase features two 131:metal-catalyzed oxidation reactions 405:Aldehyde ferredoxin oxidoreductase 339:. All Mo/W enzymes, again except 224:(d), a tungsten oxo carbonyl (d), 25: 459:X-ray Crystal structure of the Mn 579:The Journal of Organic Chemistry 278:by oxidative decarboxylation of 85:), which was likely prepared by 310:Molybdenum/tungsten oxo species 98:Olation and acid-base reactions 1458:10.1126/science.337.6092.290-a 1: 1601:"Terminal Gold-Oxo Complexes" 1212:10.1128/jb.178.1.163-167.1996 1086:Proc. Natl. Acad. Sci. U.S.A. 848:Crit. Rev. Biochem. Mol. Biol 782:10.1016/S0277-5387(00)81474-6 448:is necessary for much of the 1733:"Metal-Oxo Papers Retracted" 51:transition metal oxo complex 1333:; Dahl, Jens Peder (eds.). 343:, are bound to one or more 45:and b) terminal oxo ligands 2550: 946:Coon, M. J. (1998-01-20). 762:Hay-Motherwell, Robyn S.; 707:10.2174/138527208785740238 514:Metal-ligand multiple bond 29: 1384:10.1038/s41570-020-0197-9 1019:10.1016/j.tet.2003.10.099 860:10.1080/10409230490440541 814:10.1007/s00775-016-1414-3 694:Current Organic Chemistry 201:pyridinium chlorochromate 160:Hydrogen-atom abstraction 150:water oxidation catalysis 143:molybdenum oxotransferase 1372:Nature Reviews Chemistry 1327:Mingos, David Michael P. 427:The active site for the 257:Oxygen rebound mechanism 232:, d), and Ir(O)(mesityl) 2534:Transition metal oxides 1423:10.1126/science.1104696 1107:10.1073/pnas.0710734105 429:oxygen-evolving complex 423:Oxygen-evolving complex 1822:Coordination complexes 1079:Brunold, T.C. (2007). 973:10.1073/pnas.95.7.3555 482: 468: 327: 264: 237: 178:potassium permanganate 110: 46: 1667:|...}} 1638:(Retracted, see 1575:|...}} 1546:(Retracted, see 1481:|...}} 1452:(Retracted, see 479: 458: 444:This key link in the 317: 303:Methane monooxygenase 255: 219: 205:pyridinium dichromate 105: 40: 248:Iron(IV)-oxo species 125:Oxygen-atom transfer 71:molybdenum cofactors 55:coordination complex 1697:Inorganic Chemistry 1611:(36): 11118–11133. 1519:(34): 11948–11949. 1417:(5704): 2074–2077. 1347:10.1007/430_2011_55 1276:10.1038/nature09913 1268:2011Natur.473...55U 1163:10.1038/nature08302 1155:2009Natur.460..839S 1098:2007PNAS..10420641B 1092:(52): 20641–20642. 1058:10.1021/ja00300a033 964:1998PNAS...95.3555V 764:Wilkinson, Geoffrey 635:10.1021/cr00082a005 209:C-H bond activation 107:Sodium decavanadate 1341:. pp. 17–28. 483: 469: 452:present on earth. 328: 265: 238: 111: 47: 2516: 2515: 1710:10.1021/ic2008914 1704:(13): 7025–7031. 1692:Hodgson, Keith O. 1644:10.1021/ja207909y 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Stahl 82: 78: 57:containing an 26: 24: 14: 13: 10: 9: 6: 4: 3: 2: 2546: 2535: 2532: 2530: 2527: 2526: 2524: 2509: 2506: 2504: 2501: 2499: 2496: 2494: 2488: 2486: 2483: 2482: 2480: 2476: 2470: 2469: 2464: 2462: 2455: 2453: 2443: 2441: 2435: 2433: 2419: 2417: 2410: 2408: 2405: 2403: 2393: 2392: 2390: 2386: 2380: 2374: 2372: 2366: 2364: 2358: 2356: 2350: 2348: 2337: 2335: 2329: 2327: 2321: 2319: 2316: 2314: 2307: 2305: 2302: 2300: 2294: 2292: 2282: 2280: 2270: 2268: 2262: 2260: 2257: 2255: 2252: 2250: 2243: 2241: 2234: 2233: 2231: 2227: 2221: 2215: 2213: 2207: 2206: 2204: 2200: 2194: 2192: 2188: 2186: 2180: 2178: 2167: 2165: 2162: 2160: 2157: 2155: 2152: 2150: 2147: 2145: 2142: 2140: 2137: 2135: 2132: 2130: 2124: 2122: 2119: 2117: 2114: 2112: 2109: 2107: 2101: 2099: 2093: 2092: 2090: 2086: 2080: 2073: 2071: 2061: 2060: 2058: 2054: 2048: 2038: 2036: 2026: 2024: 2021: 2019: 2013: 2011: 2008: 2006: 1996: 1994: 1984: 1982: 1979: 1977: 1971: 1969: 1966: 1964: 1961: 1959: 1949: 1947: 1940: 1938: 1928: 1926: 1916: 1914: 1904: 1902: 1899: 1897: 1894: 1892: 1889: 1888: 1886: 1882: 1876: 1866: 1864: 1858: 1857: 1855: 1851: 1845: 1839: 1837: 1834: 1833: 1831: 1827: 1823: 1816: 1811: 1809: 1804: 1802: 1797: 1796: 1793: 1783: 1777: 1763: 1759: 1752: 1749: 1738: 1734: 1727: 1724: 1719: 1715: 1711: 1707: 1703: 1699: 1698: 1693: 1686: 1683: 1674: 1666: 1659: 1658: 1653: 1649: 1645: 1641: 1634: 1630: 1626: 1622: 1618: 1614: 1610: 1606: 1602: 1594: 1591: 1582: 1574: 1567: 1566: 1561: 1557: 1553: 1549: 1542: 1538: 1534: 1530: 1526: 1522: 1518: 1514: 1509: 1500: 1497: 1488: 1480: 1473: 1472: 1467: 1463: 1459: 1455: 1448: 1444: 1440: 1436: 1432: 1428: 1424: 1420: 1416: 1412: 1408: 1401: 1398: 1393: 1389: 1385: 1381: 1377: 1373: 1366: 1363: 1358: 1352: 1348: 1344: 1340: 1336: 1332: 1328: 1324: 1320: 1314: 1312: 1310: 1306: 1301: 1297: 1293: 1289: 1285: 1281: 1277: 1273: 1269: 1265: 1261: 1257: 1250: 1243: 1241: 1237: 1232: 1228: 1223: 1218: 1213: 1208: 1204: 1201: 1200: 1199:J. Bacteriol. 1195: 1188: 1185: 1180: 1176: 1172: 1168: 1164: 1160: 1156: 1152: 1148: 1144: 1143: 1135: 1132: 1127: 1123: 1118: 1113: 1108: 1103: 1099: 1095: 1091: 1088: 1087: 1082: 1075: 1072: 1067: 1063: 1059: 1055: 1051: 1047: 1043: 1036: 1033: 1028: 1024: 1020: 1016: 1012: 1008: 1001: 998: 993: 989: 984: 979: 974: 969: 965: 961: 957: 953: 949: 942: 939: 934: 930: 925: 920: 916: 912: 908: 904: 900: 896: 892: 885: 882: 877: 873: 869: 865: 861: 857: 853: 849: 842: 839: 834: 830: 825: 820: 815: 810: 806: 802: 798: 791: 788: 783: 779: 775: 771: 770: 765: 758: 756: 752: 747: 743: 739: 735: 731: 728: 727: 719: 717: 713: 708: 704: 700: 696: 695: 687: 684: 679: 675: 671: 667: 663: 659: 655: 651: 644: 641: 636: 632: 628: 625: 624: 616: 613: 608: 604: 600: 596: 592: 588: 584: 580: 576: 569: 566: 560: 558: 556: 554: 550: 544: 540: 537: 535: 532: 530: 527: 525: 522: 520: 517: 515: 512: 511: 507: 505: 502: 494: 491: 486: 478: 471: 457: 453: 451: 447: 434: 430: 422: 420: 415:H + 2 H + 2 e 406: 403: 396: 384: 372: 369: 354: 351: 350: 349: 346: 345:molybdopterin 342: 325: 324:molybdopterin 321: 316: 309: 304: 301: 298: 295: 291: 288: 285: 281: 280:ketoglutarate 273: 270: 269: 268: 262: 258: 254: 247: 242: 231: 227: 223: 218: 214: 213: 212: 210: 206: 202: 198: 195: 187: 179: 171: 169: 167: 159: 157: 151: 146: 144: 140: 136: 132: 124: 122: 120: 116: 108: 104: 97: 92: 90: 88: 76: 72: 68: 64: 60: 56: 52: 44: 39: 33: 32:complex oxide 19: 2467: 2258: 2190: 1765:. 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Rev. 545:References 274:activate O 203:(PCC) and 93:Reactivity 59:oxo ligand 41:a) Doubly 2388:S donors: 2229:O donors: 2202:P donors: 2164:porphyrin 2111:imidazole 2088:N donors: 1884:C donors: 1853:B donors: 1829:H donors: 1673:retracted 1665:retracted 1625:0002-7863 1581:retracted 1573:retracted 1533:0002-7863 1487:retracted 1479:retracted 1431:0036-8075 1392:220295993 1300:205224374 1284:0028-0836 1179:205217953 1066:0002-7863 1027:0040-4020 915:0009-2665 670:0009-2665 599:0022-3263 534:Oxophilic 529:Metallate 431:(OEC) of 377:C–S(O)–CH 89:in 1702. 1776:cite web 1718:22694272 1652:22873776 1633:17711276 1560:22873777 1541:16117527 1466:22822129 1447:41123922 1439:15564312 1292:21499260 1171:19675644 1126:18093936 933:19769330 876:85784668 868:15121720 833:27909920 746:20143877 678:15352783 607:11667478 508:See also 481:complex. 411:O → R–CO 297:cofactor 259:used by 43:bridging 2529:Ligands 2002:& C 1411:Science 1264:Bibcode 1231:8550411 1151:Bibcode 1117:2409203 1094:Bibcode 992:9520404 960:Bibcode 924:2820140 824:5350257 194:vicinal 115:olation 1910:=CH-CH 1716:  1650:  1646:, 1631:  1623:  1558:  1554:, 1539:  1531:  1464:  1460:, 1445:  1437:  1429:  1390:  1353:  1298:  1290:  1282:  1256:Nature 1229:  1222:177634 1219:  1177:  1169:  1142:Nature 1124:  1114:  1064:  1025:  990:  980:  931:  921:  913:  874:  866:  831:  821:  744:  676:  668:  605:  597:  490:Groups 389:C–S–CH 363:O → SO 284:ferryl 184:) and 1901:HC(O) 1896:RC(O) 1669:with 1577:with 1483:with 1443:S2CID 1388:S2CID 1296:S2CID 1252:(PDF) 1175:S2CID 983:19874 872:S2CID 519:Oxide 397:) + H 335:or WO 197:diols 180:(KMnO 53:is a 2304:acac 2276:/HCO 2159:bipy 1918:C(CH 1782:link 1714:PMID 1648:PMID 1629:PMID 1621:ISSN 1556:PMID 1537:PMID 1529:ISSN 1462:PMID 1435:PMID 1427:ISSN 1351:ISBN 1288:PMID 1280:ISSN 1227:PMID 1167:PMID 1122:PMID 1062:ISSN 1023:ISSN 988:PMID 929:PMID 911:ISSN 864:PMID 829:PMID 742:PMID 674:PMID 666:ISSN 603:PMID 595:ISSN 383:DMSO 355:: SO 294:heme 236:(d). 188:(OsO 137:and 2399:NCS 2376:OPR 2352:OSR 2331:ClO 2318:ONO 2296:RCO 2173:Si) 2169:(Me 2154:RCN 2121:RNO 2069:4−n 2067:SiR 2023:≡CR 2015:=CR 2010:RNC 1934:=CH 1706:doi 1640:doi 1613:doi 1609:129 1548:doi 1521:doi 1517:127 1454:doi 1419:doi 1415:306 1380:doi 1343:doi 1272:doi 1260:473 1217:PMC 1207:doi 1203:178 1159:doi 1147:460 1112:PMC 1102:doi 1090:104 1054:doi 1050:107 1015:doi 978:PMC 968:doi 919:PMC 903:doi 899:110 856:doi 819:PMC 809:doi 778:doi 734:doi 730:110 703:doi 658:doi 654:104 631:doi 587:doi 395:DMS 373:: H 359:+ H 148:In 81:FeO 2525:: 2503:Br 2498:Cl 2466:NC 2457:SR 2437:SO 2407:RS 2368:PO 2360:SO 2347:NO 2323:NO 2313:CO 2272:CO 2254:RO 2217:PR 2209:PR 2193:CS 2149:RN 2134:py 2126:NO 2116:NO 2095:NH 2079:Si 2004:70 2000:60 1973:CO 1968:CO 1963:CN 1942:RC 1930:CH 1906:CH 1860:BR 1778:}} 1774:{{ 1760:. 1735:. 1712:. 1702:51 1700:. 1627:. 1619:. 1607:. 1603:. 1535:. 1527:. 1515:. 1511:. 1441:. 1433:. 1425:. 1413:. 1409:. 1386:. 1374:. 1349:. 1329:; 1321:; 1308:^ 1294:. 1286:. 1278:. 1270:. 1258:. 1254:. 1239:^ 1225:. 1215:. 1196:. 1173:. 1165:. 1157:. 1145:. 1120:. 1110:. 1100:. 1083:. 1060:. 1048:. 1021:. 1011:60 1009:. 986:. 976:. 966:. 956:95 954:. 950:. 927:. 917:. 909:. 897:. 893:. 870:. 862:. 852:39 850:. 827:. 817:. 805:22 803:. 799:. 774:12 772:. 754:^ 740:. 715:^ 699:12 697:. 672:. 664:. 652:. 627:87 601:. 593:. 583:61 581:. 577:. 552:^ 156:. 145:. 77:(K 49:A 2508:I 2492:2 2490:F 2485:F 2468:S 2461:O 2459:2 2451:3 2449:O 2447:2 2445:S 2439:2 2431:2 2429:S 2427:2 2425:C 2423:2 2421:R 2416:S 2414:2 2412:R 2401:2 2397:2 2395:R 2378:3 2370:4 2362:4 2354:2 2345:5 2343:H 2341:5 2339:C 2333:4 2325:3 2311:2 2309:R 2298:2 2290:4 2288:O 2286:2 2284:C 2278:3 2274:3 2266:2 2264:O 2259:O 2249:O 2247:2 2245:R 2240:O 2238:2 2236:H 2219:2 2211:3 2191:N 2184:2 2182:N 2177:N 2175:2 2171:3 2144:N 2128:2 2105:3 2103:N 2097:3 2077:3 2075:R 2065:n 2063:H 2046:7 2044:H 2042:9 2040:C 2034:5 2032:H 2030:5 2028:C 2017:2 1998:C 1992:6 1990:R 1988:6 1986:C 1981:C 1975:2 1957:4 1955:H 1953:6 1951:C 1946:R 1944:2 1936:2 1932:2 1924:3 1922:) 1920:2 1912:2 1908:2 1891:R 1874:n 1872:H 1870:m 1868:B 1862:2 1843:2 1841:H 1836:H 1814:e 1807:t 1800:v 1784:) 1770:. 1745:. 1720:. 1708:: 1679:) 1677:. 1642:: 1635:. 1615:: 1587:) 1585:. 1550:: 1543:. 1523:: 1493:) 1491:. 1456:: 1449:. 1421:: 1394:. 1382:: 1376:4 1359:. 1345:: 1302:. 1274:: 1266:: 1233:. 1209:: 1181:. 1161:: 1153:: 1128:. 1104:: 1096:: 1068:. 1056:: 1029:. 1017:: 994:. 970:: 962:: 935:. 905:: 878:. 858:: 835:. 811:: 784:. 780:: 748:. 736:: 709:. 705:: 680:. 660:: 637:. 633:: 609:. 589:: 498:3 465:5 463:O 461:4 441:5 439:O 437:4 413:2 409:2 401:O 399:2 393:( 391:3 387:3 381:( 379:3 375:3 365:4 361:2 357:3 337:4 333:4 276:2 234:3 190:4 182:4 154:2 83:4 79:2 34:. 20:)

Index

Metal oxo complex
complex oxide

bridging
coordination complex
bridging ligands
metalloproteins
molybdenum cofactors
potassium ferrate
Georg E. Stahl

Sodium decavanadate
olation
polyoxometallates
metal-catalyzed oxidation reactions
organic chemistry
biochemistry
molybdenum oxotransferase
water oxidation catalysis
Cytochrome P450
potassium permanganate
osmium tetroxide
vicinal
diols
pyridinium chlorochromate
pyridinium dichromate
C-H bond activation

vanadyl chloride
permanganate

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