Table Of ContentOrganometallic Compounds of 
Iron
Organometallic Compounds of 
Iron 
Edited by 
G. R. Knox 
University of Strathclyde 
SPRINGER-SCIENCE+BUSINESS MEDIA, B.V.
ISBN 978-0-412-26820-5 
© 1985 Springer Science+Business Media Dordrecht 
Originally published by Chapman and Hali Ltd in 1985 
AII rights reserved. No part of this book may be reprinted, or reproduced or 
utilized in any form by any electronic, mechanical or other means, now known or 
hereafter invented, including photocopying and recording, or in any information 
storage or retrieval system, without permission in writing from 
Springer-Science+Business Media, B.V. 
ISBN 978-0-412-26820-5  ISBN 978-1-4899-7168-5 (eBook) 
DOI 10.1007/978-1-4899-7168-5 
Library of Congress Cataloging in 
Publication Data 
Main entry under ti tie: 
Organometallic compounds of iron. 
Includes index.  British Library Cataloguing in 
1. Organoiron compounds-Handbooks,  Publication Data 
manuals, etc. 
Organometallic compounds of iron. 
1. Knox, G. R., 1934-
QD412.F4'74  1985  547' .05621  84-29355 
1. Organoiron compounds 
1. Knox, G.R. 
547'.05621  QD412.F4
Contents 
Preface  pagevn 
Introduction 
IX 
Fe  Iron  1 
Name Index  351 
Molecular Formula Index  395 
CAS Registry Number Index  447 
v
This Sourcebook has been reproduced in part from the 
Dictionary of Organometallic Compounds. If you find it 
useful and you would like full coverage, then why not buy 
the Main Work for your library 
DICTIONARY OF 
ORGANOMETALLIC 
COMPOUNDS 
The recent growth in organometallic chemi try 
has led to an explosion in the 
number of organometallic compounds 
discovered or synthesized. 
How can scientist working in this 
area locate reliable data on all 
really important organometallics? 
The answer lje in the new Dictionary 
of Organometallic Compound , 
published in November 1984. 
•  provides within 15,000 Entrie an exten ive  •  provides a continually up-to-date information 
yet selective compilation of the mo t important  system with Annual Supplements 
organometallic compounds  •  entrie compiled by subject expert  under 
•  for each compound, detail of tructure,  upervi ion of a prestigiou  international 
physical and chemical properties, reaction and  advisory board 
references are provided in clearly set out and  •  a time- aving, co t- aving and reliable 
easily scanned Entries  re ource essential to all u ers of organometaUic 
•  offers access to compounds by structure,  compounds 
molecular formula, chemical name, or CAS 
Registry Number  From a review by F.A. Cotton, Texas A & M 
University 
•  the structure index contains reduced images 
of all the structure diagrams in the ection - a  'This extraordinarily useful compendium is 
unique feature which allows users to 'brow e',  one that no chemical enterprise having the 
and to appreciate quickly the full range of types  slightest involvement in organometallic 
of compounds which have been synthe ized  chemistry would want to be (or would be 
wise to be) without.' 
Publication date: November 1984 ISBN: 0 412 247100 
286 x 213mm 3 000 page in three volume 
For further information please write to The Promotion Department, 
Chapman and Hall, 11  ew Fetter Lane, London EC4P 4EE. 
s 
CHAPMAN AND HALL 
11 New Fetter Lane, London EC4P 4EE 
733 Third Avenue, New York NY 10017
Preface 
This is one of the first volumes to be published in the series of Chapman and Hall 
Chemistry Sourcebooks which provides carefully tailored information to workers in 
specialized areas of chemistry. The information contained in this book is derived from the 
Dictionary of Organometallic Compounds, published in November 1984. 
Organoiron compounds are amongst the most widely studied group of organometallics. 
Since the discovery of ferrocene in 1951 there has been a huge growth in the number of 
organoiron derivatives. Interest is now turning to the use of these compounds in organic 
synthesis, since the binding of an iron atom to an organic ligand changes the way in which 
reagents act on the ligand and thus gives rise to a new range of possible synthetic pathways. 
The large variety of organoiron compounds and their reactions will ensure that this 
particular compendium will reach a wide audience. 
The databank on the properties of organometallic compounds, which is represented in 
its current form by the Dictionary of Organometallic Compounds and its subset 
publications such as this volume, will be kept continuously up-to-date. Supplements to the 
main Dictionary will appear annually and revised editions of this Sourcebook will be 
published from time to time as demands permits. 
G.R.Knox 
Vll
Introduction 
1. Using the Sourcebook  (2)  Any compound with an established use, such as 
in catalysis, as a synthetic reagent or starting material. 
The entries in this Sourcebook are arranged in order 
(3)  Other  compounds  of  particular  chemical, 
of  molecular  formula  according  to  the  Hill 
structural, biological or historical interest, especially 
convention (i.e. C, then H, then other elements in 
those thought to exhibit unusual bonding characteris 
alphabetical sequence of element symbol; where no 
tics. 
carbon  is  present,  the  elements  including  H  are 
ordered strictly alphabetically).  Some  compounds  which  are  not  considered 
Every entry is numbered to assist ready location  sufficiently important to justify separate entries of 
and  the  entry  number consists of the symbol  Fe  their own have been included as derivatives in the 
followed by a five-digit number.  entries of other compounds. These may include for 
example: 
Indexes 
(1)  Organic derivatives in the classical sense, e.g. 
There are three printed indexes: a name index which 
the various esters of ferrocenecarboxylic acids. 
lists every compound name or synonym in alpha 
(2)  Donor-acceptor complexes. 
betical order; a molecular formula index which lists 
(3) The various salts of an anion or cation.  In 
all molecular formulae, including those of deriva 
nearly every case, the entry for an ionic substance 
tives, in Hill convention order; and a CAS registry 
refers to the naked anion or cation, and the molecular 
number index listing all CAS numbers included in the 
formula, molecular weight and CAS registry number 
Sourcebook in serial order. All indexes refer to the 
given for  the main entry are those of the ion, in 
entry number. In the name index an entry number 
agreement with current CAS practice. Salts of the ion 
which follows immediately upon an index term means 
with  various  counterions  are  then  treated  as 
that the term itself is used as the entry name but an 
derivatives and the molecular formulae of all of these 
entry number which is preceded by the word 'see' 
are given. 
means that the term is a synonym to an entry name. In 
( 4)  Oligomeric compounds. Where a compound is 
all three indexes an entry number which is preceded 
known  in  several states of molecular aggregation 
by  the  word  'in'  refers the  reader to  a specified 
these are all included in the one entry, which usually 
stereoisomer  or  derivative  which  is  to  be  found 
refers to the monomer. Compounds which are known 
embedded within the particular entry. 
only in dimeric form are entered as such, but the 
In addition to the three printed indexes, a graphical 
hypothetical monomers are included as derivatives to 
structure index precedes the section containing the 
ensure that the names and molecular formulae of the 
entries,  allowing  the  rapid  visual  location  of 
monomeric forms occur in the indexes. 
compounds of interest. The structure index repro 
duces  all  structure  diagrams  in  reduced  size  and  All names and molecular formulae recorded for 
printed in entry number order.  derivatives  occur  in  the  Name  and  Molecular 
The following  paragraphs summarize  important  Formula Indexes respectively. 
considerations in compiling the information in this 
Sourcebook. For more detailed information, see the  3. Chemical Names and Synonyms 
Introduction  to  the  Dictionary  of Organometallic 
The  naming  of  organometallic  compounds  is 
Compounds from which this Sourcebook derives. 
frequently problematic and so in selecting the range 
of alternative names to present for each compound or 
2. Compound Selection  derivative, editorial policy has been to report names 
which are found in the literature, including Chemical 
In compiling this Sourcebook the aim has been to 
Abstracts, and not to attempt to impose a system of 
include from the primary literature up to mid 1983: 
nomenclature.  The  editorial  generation  of  new 
(1)  Compounds  representative  of all  important  names  has  therefore  been  kept  to  a  minimum 
structural types (typically, the parent member of each  required by consistency.  Most names given in the 
series, where known, together with a selection of its  Sourcebook are those given in the original paper(s) 
homologues).  and in Chemica/Abstracts. 
ix
Introduction 
Names corresponding to those used by CAS during  review of the whole subject. In addition to sections 
the  8th,  9th,  and  lOth  collective  index  periods  for each element there are chapters on the use of 
(1967-71,  1972-6  and  1977-81  respectively)  are  organometallics in organic synthesis and catalysis. 
labelled  with  the  suffixes  SCI,  9CI  and  lOCI  Comprehensive  Inorganic  Chemistry,  Trotman 
respectively.  Dickenson, A.F. et al. Eds, Pergamon, Oxford, 1973. 
Contains information about organometallics as well 
as  discussions  of  oxidation  states,  coordination 
4. Toxicity and Hazard Information 
chemistry and analysis of the metals. 
Toxicity and hazard information is highlighted by the  Gmelins  Handbuch  der Anorganischen  Chemie, 
sign [> which also appears in the indexes.  8th Edn, Springer-Verlag, Berlin. Some volumes of 
Gmelin  covering  organometallic compounds  have 
All organometallic compounds should be treated as if 
been updated relatively recently and can therefore be 
they have dangerous properties. 
consulted for comprehensive data on some types of 
The information contained in the Sourcebook has  organometallics.  Some  Gmelin  element  sections, 
been compiled from sources believed to be reliable.  however, are many years out of date. 
No warranty, guarantee or representation is made by  Houben-Weyls  Methoden  der  Organischen  Che 
the Publisher as to the correctness or sufficiency of  mie, 4th Edn, Band XIII, Metallorganische Verbin 
any information herein, and the Publisher assumes no  dungen, Thieme-Verlag, Stuttgart. 
responsibility in connection therewith.  The Chemistry of the Carbon-Metal Bond, Hartley, 
The specific information in this publication on the  F.R. and Patai, S.  Eds, Wiley, New York, 1982-. 
hazardous and toxic properties of certain compounds  Contains  sections  on  the  synthesis,  analysis  and 
is intended to alert the reader to possible dangers  thermochemistry of various classes of organometallic 
associated with the use of those compounds.  The  compounds. 
absence of such information should not, however, be  Transition-Metal  Complexes  of  Phosphorus, 
taken as an indication of safety in use or misuse.  Arsenic and Antimony  Ligands,  McAuliffe,  C.A. 
Ed., Macmillan, London, 1973. 
Methods of Elemento-Organic Chemistry, Koches 
5. Bibliographic References 
hkov, K.A. Ed., North Holland, Amsterdam, 1967. 
The selection of references is made with the aim of  MTP International Review of Science:  Inorganic 
facilitating entry into the literature for the user who  Chemistry,  Series  2,  Emeleus,  H.J.  Ed.,  Butter 
wishes to locate more detailed information about a  worths, London; University Park Press, Baltimore, 
particular compound.  Reference contents are fre  1974-5. 
quently  indicated  using  mnemonic  suffixes.  In  Advances in Organometallic Chemistry, Academic 
general recent references are preferred to older ones,  Press, 1964-. 
and  the  number  of references  quoted  does  not  Annual  Surveys  of  Organometallic  Chemistry, 
necessarily  indicate  the  relative  importance  of  a  Elsevier, 1964-7. 
compound.  Organometallic  Chemistry  Reviews,  Elsevier, 
Journal abbreviations generally follow the practice  1966-7. 
of Chemical Abstracts Service Source Index ( CASSI).  Organometallic  Chemistry  Reviews,  Section  A: 
In patent references, no distinction is made between  Subject Reviews 1968-72. 
patent applications and granted patents.  Organometallic  Chemistry  Reviews,  Section  B: 
Annual Surveys 1968-74. 
Journal of Organometallic Chemistry: This incor 
6. Sources of Further Information 
porates reviews and surveys after the discontinuation 
The following books and review series provide more  of  the  two  series  of  Organometallic  Chemistry 
information about various aspects of organometallic  Reviews. 
chemistry.  Lists  of  reviews  specific  to  organic  Organometallic  Chemistry.  1972-,  (Specialist 
compounds of iron may be found in the next section.  Periodical Reports), RSC. 
Coordination Chemistry Reviews, Elsevier, 1966-. 
General  Progress  in  Inorganic  Chemistry,  Interscience, 
Comprehensive Organometallic Chemistry,  Wilkin  1959-. 
son, G. et al.  Eds, Pergamon, Oxford, 1982.  This  Advances  in  Inorganic  Chemistry  and  Radio 
book represents the most complete and up to date  chemistry, Academic Press, 1959-. 
X
Introduction 
Analysis  Mann, B.E. Eds, Academic Press, London, 1978. 
Scott's  Standard  Methods  of Chemical  Analysis,  13C NMR Data for Organometallic Compounds, 
Furman, N.H. Ed., 6th Edn, Van Nostrand, New  Mann, B.E. and Taylor, B.F. Eds, Academic Press, 
York, 1962.  London, 1981. 
Crompton, T.R., Chemical Analysis of Organo  Spectroscopic Properties of Inorganic and Organo 
metallic  Compounds,  Academic  Press,  London,  metallic  Compounds,  1968-,  (Specialist  Periodical 
1973.  Reports), RSC. 
Spectroscopy  Handling 
Nuclear Magnetic Resonance Spectroscopy of Nuclei  Shriver,  D.F.,  The  Manipulation  of Air-Sensitive 
Other than the Proton, Axenrod, T. and Webb, G.A.  Compounds, McGraw-Hill, 1969. 
Eds, Wiley, London, 1974.  Organometallic Syntheses, Academic Press, New 
NMR and the Periodic Table, Harris, R.K. and  York, 1965, Vol. 1. 
xi