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VCH: Weinheim and New York,
1997. 300 pp. Figs. and tables. ISBN 3-527-29049-4. $180.
Tin occupies the interesting position of a group 14
element that exhibits metallic properties. The chemistry of
organotin compounds has enjoyed both a rich history (dating
from 1849) and a modern level of activity that continues to
expand. Since WWII each decade has been blessed with one
or more monographs that summarize and put into context
the advances of that period. Davies's tome is a welcome
addition to this group.
This book contains nineteen short and concise
chapters organized on the basis of the groups bonded to tin.
Each chapter focuses on the most recent aspects of the tin
functionality and is augmented by numerous structures,
equations, schemes, and tables. The chapters are organized
with the synthesis of the tin functionality first followed by the
properties of that functional group. This section of the chapter
usually includes characterization by spectroscopy and
crystallography, if available. The latter part of each chapter is devoted
to reactions of the tin group. Each entry is carefully
documented by one or more references. The chapter titles (and
number of included references) are Introduction (48); Physical
Methods and Physical Data (60); Formation of the
CarbonTin Bond (111); Alkylstannanes (60);
Functionally-Substituted Alkylstannanes (79); Aryl-, Alkynyl-, and
Alkenyl-Stannanes (121); Allyl- and Cyclopentadienyl-Stannanes
(67); Stannacycloalkanes (32); Organotin Halides (72);
Organotin Hydroxides and Oxides (94); Organotin Carboxylates
and Other Oxyesters (59); Organotin Alkoxides, Phenoxides
and Peroxides (108); Organotin Hydrides (95); SnN
Bonded Compounds (67); Organotin Compounds of Sulfur
(28); Compounds with SnSn Bonds (72); Compounds with
Tin Metal Bonds (71); Organotin Radicals and Radical Ions
(5); Stannylenes, Stannenes and Distannenes (84). There is
something for everyone.
This extensive bibliography totals almost fourteen
hundred references and covers the literature up to 1995 with
a few citations in 1996. Davies's philosophy on literature
citations is that "it is easier to trace references back in time
rather than forward." Thus for many reactions the more recent
reference is given rather than a comprehensive list of earlier
citations. The subject index contains a nomenclature guide
for the tin functionality found therein. An additional
attractive feature of this monograph is an accompanying
computer disk that contains about twenty-five hundred references
(about eleven hundred not found in the book) on which the text
is based. These references are in a tagged text file and are
keyed to numbered sections in the book. The entire
bibliography can be searched on either a PC or a
Macintosh for authors, keywords, title words, or book
section. It is Davies's intention to revise this invaluable resource and make it available to
interested chemists in the future.
The book contains so much information that it would
be pointless to attempt to mention all the high points.
Certainly the coverage of the chemistry of compounds containing
tinoxygen bonds is very complete, including a discussion
of reversed micelle structures as catalysts for polar reactions
in nonpolar media. 119Sn NMR and Mössbauer spectra
were widely discussed throughout the chapters. On the other
side of the coin, the extensive use of tin hydrides in
free-radical annelation reactions is lightly touched and transition
metal catalyzed hydrostannation is not mentioned.
In summary, this book is a must for the
organometallic collection of all chemistry libraries. In that respect it can
replace a number of earlier books that document the evolution
of organotin chemistry. The book is also recommended for
the personal library of main-group metal chemists. Owning
a copy will save many trips to the library.
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