As early as 1874 van't Hoff and Le Bel introduced the concept of
antipodes for molecules containing an asymmetric carbon atom. This was
the first insight into the spacial arrangement of atoms in a mole- cule.
These antipodes exhibit opposite optical rotatory power, but it was not
possible to determine specific configuration and direction of the
rotatory power. The convention of Fischer, however, gained general
acceptance. Eighty years later Bijvoet and his co-workers showed that
the Fischer convention happens to be in agreement with reality (I 951).
Organic stereochemistry is that of tetrahedral carbon atoms, while
stereochemistry of co-ordination compounds mainly concerns octahedrally
co-ordinated metal atoms. The stereochemistry of octa- hedrons was
founded by Werner. In his magnum opus, Neuere Anschauungen auf dem
Gebiete der anorganischen Chemie, are sum- marised his highlights on
optical isomerism, beginning with the third edition published in 1913.
After about forty years, the author and his co-workers determined the
absolute configuration of the tris( ethyl- enediamine )cobaJt(III) ion.
Thus an absolute basis was given to dis- cuss the-optical activity and
molecular structure of co-ordination compounds. This book deals with the
absolute stereochemistry of transition- metal complexes, the
charge-density distribution in them and their circular dichroism
spectra. The book is directed to students of inor- ganic chemistry and
to others seeking a general impression of the recent advances in the
field.