2 Hel 10 Ne I 18 Ar I 36 Kr I 54 Xe I 86 Rn I H,231 ~ I I H2 9 F5 17 Cl 6 35 Br 7 53 I 8 85 At8a 8 0 3 16 s 9 34 Se 10 52 Te II 84 p12 0 71 Lu 103 Lr 71 7 N 4 15 p 16 33 As 17 51 Sb 18 83 Bi 19 70 Yb 102 No 71 6 c 14 14 Si 15 32 Ge45 50 Sn 46 82 Pb 47 69 Tm 101 Md 71 bers 5 B 13 13 Al35 31 Ga36 49 In 37 81 Tl 38 68 Er 100 Fm 71 m Num 30 Zn 32 48 Cd 33 80 Hg34 67 Ho 99 Es 71 n Syste 29 Cu 60 47 Ag 61 79 Au 62 66 Dy 98 Cf 71 e Gmeli 28 Ni 57 46 Pd 65 78 Pt 68 65 Tb 97 Bk71 with th 27 Co 58 45 Rh64 77 Ir 67 64 Gd 96 cm71 ments 26 Fe 59 44 Ru 63 76 Os 66 63 Eu 95 Am71 e of the El 25 Mn 56 43 Tc 69 75 Re 70 62 Sm 94 Pu 71 Table 24 Cr 52 42 Mo 53 74 w54 61 Pm 93 71 Np eriodic 23 V 48 41 Nb49 73 Ta 50 105 71 60 Nd 92 u 55 P : 22 Ti 41 40 Zr 42 72 Hf 43 104 71 59 Pr 91 Pa 51 -- 21 Sc 39 39 39 y 57** La 39 89*** Ac40 58 Ce i~44 ' 4 Be26 12 Mg27 20 Ca 28 38 Sr 29 56 Ba 30 88 Ra31 an ides 39 ides I H 2 3 Li 20 II Na21 19 * K 22 37 Rb24 55 Cs 25 87 Fr25a *Lanth **Actin * ~ l> r ... 0 ~C') ~Ei' j 3 ... Ci'i' ~· g ~"' i ~lXI ... "' ""' n ~ Gmelin Handbook of lnorganic and Organametallic Chemistry 8th Edition Gmelin Handbock of lnorganic and Organametallic Chemistry 8th Edition Gmelin Handbuch der Anorganischen Chemie Achte, völlig neu bearbeitete Auflage PREPARED Gmelin-lnstitut für Anorganische Chemie AND ISSUED BY der Max-Planck-Gesellschaft zur Förderung der Wissenschaften Director: Ekkehard Fluck FOUNDED BY Leopold Gmelin 8TH EDITION 8th Edition begun under the auspices ot the Deutsche Chemische Gesellschaft by R. J. Meyer CONTINUED BY E. H. E. Pietsch and A. Kotowski, and by Margot Becke-Goehring Springer-Verlag Berlin Heidelberg GmbH 1992 Gmelin-lnstitut für Anorganische Chemie der Max-Planck-Gesellschaft zur Förderung der Wissenschaften ADVISORY BOARD Prof. Dr. K. Dehnicke (Philipps-Universität, Marburg), Prof. Dr. H. Grünewald (Bayer AG, Leverkusen), Prof. Dr. H. Harnisch, Chairman (Hoechst AG, Frankfurt/Main-Höchst), Prof. Dr. H. Nöth (Universität München), Prof. Dr. H. Ottermanns (Degussa AG, Frankfurt/Main), Prof. Dr. A. Sirnon (Max-Planck-lnstitut für Festkörperforschung, Stuttgart), Prof. Dr. Dr. h.c. mult. G. Wilke (Max-Planck-lnstitut für Kohlenforschung, Mülheim/Ruhr), Prof. Dr. H. F. Zacher (Präsident der Max-Planck-Gesellschaft, München) DIRECTOR Prof. Dr. Dr. h. c. Ekkehard Fluck CORRESPONDENT MEMBERS OF THE SCIENTIFIC STAFF Dr. U. Krüerke, Dr. R. H. Miller, Dr. A. R. Pebler, Dr. K. Rumpf EMERITUS MEMBER OF THE INSTITUTE Prof. Dr. Dr. E. h. Margot Becke CORRESPONDENT MEMBERS OF THE INSTITUTE Prof. Dr. Dr. h.c. Hans Bock Prof. Dr. Dr. Alois Haas, Sc. D. (Cantab.) GMELIN HANDBOOK Dr. J. von Jouanne Dr. L. Berg, Dr. H. Bergmann, Dr. J. Faust, J. Füssel, Dr. H. Katscher, Dr. R. Keim, Dr. E. Koch, Dipl.-Phys. D. Kaschet, Dr. A. Kubny, Dr. P. Merlet, Dr. M. Mirbach, Prof. Dr. W. Petz, Dr. F. A. Schröder, Dr. A. Slawisch, Dr. W. Töpper Dr. R. Albrecht, Dr. G. Bär, D. Barthel, Dr. N. Baumann, Dr. K. Behrends, Dr. W. Behrendt, D. Benzaid, Dr. R. Bohrer, K. D. Bann, Dr. U. Busch, A.-K. Castro, Dipl.-lng. V. A. Chavizon, E. Cloos, A. Dittmar, Dipl.-Geol. R. Ditz, R. Dowideit, Dr. H.-J. Fachmann, B. Fischer, Dipl.-lng. N. Gagel, Dipl.-Phys. D. Gras, Dr. K. Greiner, Dipl.-Bibl. W. Grieser, Dr. R. Haubold, Dipl.-Min. H. Hein, Dipl.-Phys. C. Heinrich-Sterze!, H.-P. Hente, H. W. Herold, U. Hettwer, G. Hoell, Dr. G. Hönes, Dr. W. Hoffmann, G. Horndasch, Dr. W. Huisl, Dr. M. lrmler, B. Jaeger, Dr. R. Jotter, Dipl.-Chem. P. Kämpf, Dr. B. Kalbskopf, H.-G. Karrenberg, Dipl.-Phys. H. Keller-Rudek, Dipl. Chem. C. Koeppel, Dr. M. Körfer, R. Kalb, Dr. M. Kotowski, E. Kranz, E. Krawczyk, Dipl.-Chem. I. Kreuzbichler, Dr. V. Kruppa, Dr. W. Kurtz, M. Langer, Dr. B. Ledüc, Dr. A. Leonard, H. Mathis, E. Meinhard, M. Meßer, C. Metz, K. Meyer, E. Mlitzke, Dipl.-Chem. B. Mohsin, Dr. U. Neu Becker, K. Nöring, Dipl.-Min. U. Nohl, Dr. U. Ohms-Bredemann, I. Rangnow, Dipl.-Phys. H.-J. Richter-Ditten, E. Rudolph, G. Rudolph, Dipl.-Chem. S. Ruprecht, Dr. B. Sarbas, Dr. H. Schäfer, Dr. R. Schemm, Dr. D. Schiöberg, V. Schlicht, Dipl.-Chem. D. Schneider, E. Schneider, A. Schwärzet, Dr. B. Schwager, R. Simeone, Dr. C. Strametz, Dr. G. Swoboda, Dr. D. Tille, A. Tuttas, Dipl.-Phys. J. Wagner, R. Wagner, Dr. E. Warkentin, Dr. C. Weber, Dr. A. Wietelmann, Dr. M. Winter, Dr. B. Wöbke, K. Wolff GMELIN ONLINE Dr. R. Deplanque Dr. P. Kuhn, Dr. G. Olbrich Dr. R. Baier, Dr. B. Becker, Dipl.-Chem. E. Best, Dr. H.-U. Böhmer, Dipl.-Phys. R. Bast, Dr. A. Brandl, Dr. R. Braun, Dipl.-Chem. R. Durban, R. Hanz, Dr. S. Kalwellis-Mohn, Dr. A. Kirchhoff, Dipl.-Chem. H. Köttelwesch, Dipl.-lng. W. Korba, Dr. M. Kunz, Dr. L. Leichner, Dipl.-Chem. R. Maass, Dr. K. Müller, Dr. A. Nebel, Dipl.-Chem. R. Nohl, Dr. M. Nohlen, H. Reinhardt, Dr. B. Rempter, Dipl.-lng. H. Vanecek Organometallic Compounds in the Gmelin Handbook The following Listing indicates in which volumes these compounds are discussed or are referred to: Ag Silber B 5 (1975) Au Organogold Compounds (1980) Be Organoberyllium Compounds 1 (1987) Bi Bismut-Organische Verbindungen (1977) Co Kobalt-Organische Verbindungen 1, 2 (1973), Kobalt Erg.-Bd. A (1961), B 1 (1963), B 2 (1964) Cr Chrom-Organische Verbindungen (1971) Cu Organocopper Compounds 1 (1985), 2 (1983), 3 (1986), 4 (1987), Index (1987) Fe Eisen-Organische Verbindungen A 1 (1974), A 2 (1977), A 3 (1978), A 4 (1980), A 5 (1981), A 6 (1977), A 7 (1980), Organoiron Compounds A 8 (1986), A 9 (1989), A 10 (1991), Eisen-Organische Verbindungen B 1 (partly in English; 1976), Organoiron Compounds B 2 (1978), Eisen-Organische Verbindungen B 3 (partly in English; 1979), B 4, B 5 (1978), Organoiron Compounds B 6, B 7 (1981), B 8, B 9 (1985), B 10 (1986), B 11 (1983), B 12 (1984), B 13 (1988), B 14, B 15 (1989), B 16a, B 16b, B 17 (1990), B 18 (1991), B 19 (1992), Eisen-Organische Verbindungen C 1, C2 (1979), Organoiron Compounds C 3 (1980), C 4, C 5 (1981), C 6a (1991), C 6b (1992), C 7 (1985), and Eisen B (1929-1932) Ga Organogallium Compounds 1 (1986) Ge Organogermanium Compounds 1 (1988), 2 (1989), 3 (1990) Hf Organohafnium Compounds (1973) ln Organoindium Compounds 1 (1991) Mo Organomolybdenum Compounds 5 (1992), 6 (1990), 7 (1991), 8 (1992) present volume Nb Niob B 4 (1973) Ni Nickel-Organische Verbindungen 1 (1975), 2 (1974), Register (1975), Nickel B 3( 1966), and C 1 (1968), C 2 (1969) Np, Pu Transurane C (partly in English; 1972) Os Organoosmium Compounds A 1( 1992) Pb Organolead Compounds 1 (1987), 2 (1990), 3 (1992) Po Polonium Main Volume (1941) Pt Platin C (1939) and D (1957) Re Organorhenium 1, 2 (1989), 3 (1992) Ru Ruthenium Erg.-Bd. (1970) Sb Organoantimony Compounds 1, 2 (1981), 3 (1982), 4 (1986), 5 (1990) Sc, Y, D 6 (1983) La to Lu Sn Zinn-Organische Verbindungen 1, 2 (1975), 3, 4 (1976), 5 (1978), 6 (1979), Organotin Compounds 7 (1980), 8 (1981), 9 (1982), 10 (1983), 11 (1984), 12 (1985), 13 (1986), 14 (1987), 15, 16 (1988), 17 (1989), 18 (1990) Ta Tantal B 2 (1971) Ti Titan-Organische Verbindungen 1 (1977), 2 (1980), Organotitanium Compounds 3 (1984), 4 and Register (1984), 5 (1990) U Uranium Suppl. Vol. E 2( 1980) V Vanadium-Organische Verbindungen (1971), Vanadium B (1967) Zr Organozirconium Compounds (1973) Gmelin Handbock of lnorganic and Organemetallic Chemistry 8th Edition Mo Organomolybdenum Compounds Part 8 With 55 illustrations AUTHOR Hans Schumann (Bielefeld) FORMULA INDEX Bernd Kalbskopf, Uwe Nohl, Hans-Jürgen Richter-Ditten, Edgar Rudolph EDITOR Manfred Winter CHIEF EDITOR Wolfgang Petz Springer-Verlag Berlin Haideiberg GmbH 1992 LlTERATURE CLOSING DATE: END OF 1989 IN SOME CASES MORE RECENT DATA HAVE BEEN CONSIDERED Library of Congress Catalog Card Number: Agr 25-1383 ISBN 978-3-662-08859-3 ISBN 978-3-662-08857-9 (eBook) DOI 10.1007/978-3-662-08857-9 This work is subject ta copyright. AU rights are reserved, whether the whole ar part of the material is concerned, specifically those of translatian, reprinting, reuse of Hlustrations, broadcasting, reproduction by photocopying machine ar similar means, and storage in data banks. Under § 54 of the German Copyright Law where copies are made for other than private use, a fee is payabLe ta "VerwertungsgeseLlschaft Wort", Munich. © by Springer-Verlag Berlin Heidelberg 1992 Originally published by Springer-Verlag Berlin Heidelberg New York Tokyo in 1992 Softcover reprint of the hardcover Bth edition 1992 The use of registered names, trademarks, etc., in this publicatian does not imply, even in the absence of a specific statement, that such names are exempt fram the relevant protective laws and regulations and therefore free for general use. Preface This volume 8 is the fourth in a series dealing with organomolybdenum compounds. An Empirical Formula Index and a Ligand Formula Index provide ready access to the compounds covered. Volume 5 describes mononuclear organomolybdenum compounds with isocyanide, carbene, carbyne, alkynyl, alkene, alkyne, 3L, and 4L ligands with and without additional CO groups. Volume 6 starts the description of mononuclear organomolybdenum compounds with one 5L Ligand, a Ligand bonded to molybdenum by five carbon atoms. The compounds contain either zero or one CO group bonded to the molybdenum atom. Volume 7 continues the description of 5L-molybdenum compounds containing two CO groups, but no additional nl ligands. This volume describes 5L-molybdenum compounds with two CO groups and additional 1L to 4L ligands. Following the nomenclature used in this series of organomolybdenum com pounds, nl is an organic Ligand bonded by n C atoms to molybdenum, and mo is an electron donor Ligand with m donor electrons. Thus 20 denotes a Ligand such as PR3. Many of the data, particular those in tables, are given in an abbreviated form without units; for explanations see p. X. Additional information, if necessary, is given before the individual table. Frankfurt am Main Manfred Winter November 1992 Wolfgang Petz